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authorRene Ladan <rene@FreeBSD.org>2026-05-04 16:53:01 +0000
committerRene Ladan <rene@FreeBSD.org>2026-05-04 16:53:01 +0000
commite6564f63212a6da3668df7dd9eb188ce4a13c817 (patch)
treebba3fdb95b57ec23e26360e4219f501c49c24c2b
parentf89787d12f837e54c177378f6e4b659e3b38ecc9 (diff)
security/openssl111: Remove expired port
2026-04-30 security/openssl111: End-of-life since 2023-09-11, see https://www.openssl.org/blog/blog/2023/09/11/eol-111/ port will be removed when FreeBSD 13 is EoL
Diffstat
-rw-r--r--MOVED1
-rw-r--r--security/Makefile1
-rw-r--r--security/openssl111/Makefile161
-rw-r--r--security/openssl111/distinfo3
-rw-r--r--security/openssl111/files/extra-patch-ktls3435
-rw-r--r--security/openssl111/files/extra-patch-util_process__docs.pl20
-rw-r--r--security/openssl111/files/patch-crypto_async_arch_async__posix.h32
-rw-r--r--security/openssl111/files/pkg-message.in8
-rw-r--r--security/openssl111/pkg-descr13
-rw-r--r--security/openssl111/pkg-plist226
-rw-r--r--security/openssl111/version.mk1
11 files changed, 1 insertions, 3900 deletions
diff --git a/MOVED b/MOVED
index ddf9a65e5ded..6b88e4581f29 100644
--- a/MOVED
+++ b/MOVED
@@ -5279,3 +5279,4 @@ sysutils/cfengine321||2026-05-04|Has expired: No longer supported by upstream
sysutils/cfengine-masterfiles321||2026-05-04|Has expired: No longer supported by upstream
sysutils/cfengine323||2026-05-04|Has expired: No longer supported by upstream
sysutils/cfengine-masterfiles323||2026-05-04|Has expired: No longer supported by upstream
+security/openssl111||2026-05-04|Has expired: End-of-life since 2023-09-11, see https://www.openssl.org/blog/blog/2023/09/11/eol-111/ port will be removed when FreeBSD 13 is EoL
diff --git a/security/Makefile b/security/Makefile
index 58e13ca5652f..8726d32a2f4f 100644
--- a/security/Makefile
+++ b/security/Makefile
@@ -457,7 +457,6 @@
SUBDIR += openssl-oqsprovider
SUBDIR += openssl-pkcs11provider
SUBDIR += openssl-unsafe
- SUBDIR += openssl111
SUBDIR += openssl34
SUBDIR += openssl35
SUBDIR += openssl36
diff --git a/security/openssl111/Makefile b/security/openssl111/Makefile
deleted file mode 100644
index b8a8d42319b0..000000000000
--- a/security/openssl111/Makefile
+++ /dev/null
@@ -1,161 +0,0 @@
-PORTNAME= openssl
-PORTVERSION= 1.1.1w
-PORTREVISION= 2
-CATEGORIES= security devel
-MASTER_SITES= https://www.openssl.org/source/ \
- ftp://ftp.cert.dfn.de/pub/tools/net/openssl/source/
-PKGNAMESUFFIX= 111
-
-MAINTAINER= brnrd@FreeBSD.org
-COMMENT= TLSv1.3 capable SSL and crypto library
-WWW= https://www.openssl.org/
-
-LICENSE= OpenSSL
-LICENSE_FILE= ${WRKSRC}/LICENSE
-
-DEPRECATED= End-of-life since 2023-09-11, see https://www.openssl.org/blog/blog/2023/09/11/eol-111/ \
- port will be removed when FreeBSD 13 is EoL
-EXPIRATION_DATE= 2026-04-30
-
-CONFLICTS_INSTALL= boringssl libressl libressl-devel openssl openssl[34]*
-
-USES= cpe perl5
-USE_PERL5= build
-TEST_TARGET= test
-
-HAS_CONFIGURE= yes
-CONFIGURE_SCRIPT= config
-CONFIGURE_ENV= PERL="${PERL}"
-CONFIGURE_ARGS= --openssldir=${OPENSSLDIR} \
- --prefix=${PREFIX}
-
-LDFLAGS_i386= -Wl,-znotext
-
-MAKE_ARGS+= WHOLE_ARCHIVE_FLAG=--whole-archive CNF_LDFLAGS="${LDFLAGS}"
-MAKE_ENV+= LIBRPATH="${PREFIX}/lib" GREP_OPTIONS=
-
-OPTIONS_GROUP= CIPHERS HASHES OPTIMIZE PROTOCOLS
-OPTIONS_GROUP_CIPHERS= ARIA DES GOST IDEA SM4 RC2 RC4 RC5 WEAK-SSL-CIPHERS
-OPTIONS_GROUP_HASHES= MD2 MD4 MDC2 RMD160 SM2 SM3
-OPTIONS_GROUP_OPTIMIZE= ASM SSE2 THREADS
-OPTIONS_DEFINE_i386= I386
-OPTIONS_GROUP_PROTOCOLS=NEXTPROTONEG SCTP SSL3 TLS1 TLS1_1 TLS1_2
-
-OPTIONS_DEFINE= ASYNC CT KTLS MAN3 RFC3779 SHARED ZLIB
-
-OPTIONS_DEFAULT=ASM ASYNC CT GOST DES EC KTLS MAN3 MD4 NEXTPROTONEG RC2 \
- RC4 RMD160 SCTP SHARED SSE2 THREADS TLS1 TLS1_1 TLS1_2
-
-.if ${MACHINE_ARCH} == "amd64"
-OPTIONS_GROUP_OPTIMIZE+= EC
-.elif ${MACHINE_ARCH} == "mips64el"
-OPTIONS_GROUP_OPTIMIZE+= EC
-.endif
-
-OPTIONS_SUB= yes
-
-ARIA_DESC= ARIA (South Korean standard)
-ASM_DESC= Assembler code
-ASYNC_DESC= Asynchronous mode
-CIPHERS_DESC= Block Cipher Support
-CT_DESC= Certificate Transparency Support
-DES_DESC= (Triple) Data Encryption Standard
-EC_DESC= Optimize NIST elliptic curves
-GOST_DESC= GOST (Russian standard)
-HASHES_DESC= Hash Function Support
-I386_DESC= i386 (instead of i486+)
-IDEA_DESC= International Data Encryption Algorithm
-KTLS_DESC= Kernel TLS offload
-MAN3_DESC= Install API manpages (section 3, 7)
-MD2_DESC= MD2 (obsolete)
-MD4_DESC= MD4 (unsafe)
-MDC2_DESC= MDC-2 (patented, requires DES)
-NEXTPROTONEG_DESC= Next Protocol Negotiation (SPDY)
-OPTIMIZE_DESC= Optimizations
-PROTOCOLS_DESC= Protocol Support
-RC2_DESC= RC2 (unsafe)
-RC4_DESC= RC4 (unsafe)
-RC5_DESC= RC5 (patented)
-RMD160_DESC= RIPEMD-160
-RFC3779_DESC= RFC3779 support (BGP)
-SCTP_DESC= SCTP (Stream Control Transmission)
-SHARED_DESC= Build shared libraries
-SM2_DESC= SM2 Elliptic Curve DH (Chinese standard)
-SM3_DESC= SM3 256bit (Chinese standard)
-SM4_DESC= SM4 128bit (Chinese standard)
-SSE2_DESC= Runtime SSE2 detection
-SSL3_DESC= SSLv3 (unsafe)
-TLS1_DESC= TLSv1.0 (requires TLS1_1, TLS1_2)
-TLS1_1_DESC= TLSv1.1 (requires TLS1_2)
-TLS1_2_DESC= TLSv1.2
-WEAK-SSL-CIPHERS_DESC= Weak cipher support (unsafe)
-
-# Upstream default disabled options
-.for _option in ktls md2 rc5 sctp ssl3 zlib weak-ssl-ciphers
-${_option:tu}_CONFIGURE_ON= enable-${_option}
-.endfor
-
-# Upstream default enabled options
-.for _option in aria asm async ct des gost idea md4 mdc2 nextprotoneg rc2 rc4 \
- rfc3779 rmd160 shared sm2 sm3 sm4 sse2 threads tls1 tls1_1 tls1_2
-${_option:tu}_CONFIGURE_OFF= no-${_option}
-.endfor
-
-MDC2_IMPLIES= DES
-TLS1_IMPLIES= TLS1_1
-TLS1_1_IMPLIES= TLS1_2
-
-EC_CONFIGURE_ON= enable-ec_nistp_64_gcc_128
-I386_CONFIGURE_ON= 386
-KTLS_EXTRA_PATCHES= ${FILESDIR}/extra-patch-ktls
-MAN3_EXTRA_PATCHES_OFF= ${FILESDIR}/extra-patch-util_process__docs.pl
-SHARED_MAKE_ENV= SHLIBVER=${OPENSSL_SHLIBVER}
-SHARED_PLIST_SUB= SHLIBVER=${OPENSSL_SHLIBVER}
-SHARED_USE= ldconfig=yes
-SSL3_CONFIGURE_ON+= enable-ssl3-method
-ZLIB_CONFIGURE_ON= zlib-dynamic
-
-PORTSCOUT= limit:^1\.1\.1
-
-.include <bsd.port.pre.mk>
-.if ${PREFIX} == /usr
-IGNORE= the OpenSSL port can not be installed over the base version
-.endif
-
-OPENSSLDIR?= ${PREFIX}/openssl
-PLIST_SUB+= OPENSSLDIR=${OPENSSLDIR:S=^${PREFIX}/==}
-
-.include "version.mk"
-
-post-patch:
- ${REINPLACE_CMD} \
- -e 's| install_html_docs$$||' \
- -e 's|$$(LIBDIR)/pkgconfig|libdata/pkgconfig|g' \
- ${WRKSRC}/Configurations/unix-Makefile.tmpl
- ${REINPLACE_CMD} -e 's|\^GNU ld|GNU|' ${WRKSRC}/Configurations/shared-info.pl
-
-post-configure:
- ${REINPLACE_CMD} \
- -e 's|SHLIB_VERSION_NUMBER=1.1|SHLIB_VERSION_NUMBER=${OPENSSL_SHLIBVER}|' \
- ${WRKSRC}/Makefile
- ${REINPLACE_CMD} \
- -e 's|SHLIB_VERSION_NUMBER "1.1"|SHLIB_VERSION_NUMBER "${OPENSSL_SHLIBVER}"|' \
- ${WRKSRC}/include/openssl/opensslv.h
-
-post-install-SHARED-on:
-.for i in libcrypto libssl
- ${INSTALL_LIB} ${WRKSRC}/$i.so.${OPENSSL_SHLIBVER} ${STAGEDIR}${PREFIX}/lib
- ${LN} -sf $i.so.${OPENSSL_SHLIBVER} ${STAGEDIR}${PREFIX}/lib/$i.so
-.endfor
-.for i in capi padlock
- ${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/engines-1.1/${i}.so
-.endfor
-
-post-install:
- ${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/openssl
-
-post-install-MAN3-on:
- ( cd ${STAGEDIR}/${PREFIX} ; ${FIND} share/man/man3 share/man/man7 -not -type d ) | \
- ${SED} 's/$$/.gz/' >>${TMPPLIST}
-
-.include <bsd.port.post.mk>
diff --git a/security/openssl111/distinfo b/security/openssl111/distinfo
deleted file mode 100644
index 11a9beb18815..000000000000
--- a/security/openssl111/distinfo
+++ /dev/null
@@ -1,3 +0,0 @@
-TIMESTAMP = 1694449777
-SHA256 (openssl-1.1.1w.tar.gz) = cf3098950cb4d853ad95c0841f1f9c6d3dc102dccfcacd521d93925208b76ac8
-SIZE (openssl-1.1.1w.tar.gz) = 9893384
diff --git a/security/openssl111/files/extra-patch-ktls b/security/openssl111/files/extra-patch-ktls
deleted file mode 100644
index d38a70e779e3..000000000000
--- a/security/openssl111/files/extra-patch-ktls
+++ /dev/null
@@ -1,3435 +0,0 @@
-diff --git CHANGES CHANGES
-index a5522e5fa5..98961effc0 100644
---- CHANGES
-+++ CHANGES
-@@ -606,6 +606,11 @@
- necessary to configure just to create a source distribution.
- [Richard Levitte]
-
-+ *) Added support for Linux Kernel TLS data-path. The Linux Kernel data-path
-+ improves application performance by removing data copies and providing
-+ applications with zero-copy system calls such as sendfile and splice.
-+ [Boris Pismenny]
-+
- Changes between 1.1.1 and 1.1.1a [20 Nov 2018]
-
- *) Timing vulnerability in DSA signature generation
-diff --git Configure Configure
-index 4bea49d7da..e656814a7f 100755
---- Configure
-+++ Configure
-@@ -341,6 +341,7 @@ my @dtls = qw(dtls1 dtls1_2);
- # For developers: keep it sorted alphabetically
-
- my @disablables = (
-+ "ktls",
- "afalgeng",
- "aria",
- "asan",
-@@ -474,6 +475,7 @@ our %disabled = ( # "what" => "comment"
- "weak-ssl-ciphers" => "default",
- "zlib" => "default",
- "zlib-dynamic" => "default",
-+ "ktls" => "default",
- );
-
- # Note: => pair form used for aesthetics, not to truly make a hash table
-@@ -1583,6 +1585,33 @@ unless ($disabled{devcryptoeng}) {
- }
- }
-
-+unless ($disabled{ktls}) {
-+ $config{ktls}="";
-+ if ($target =~ m/^linux/) {
-+ my $usr = "/usr/$config{cross_compile_prefix}";
-+ chop($usr);
-+ if ($config{cross_compile_prefix} eq "") {
-+ $usr = "/usr";
-+ }
-+ my $minver = (4 << 16) + (13 << 8) + 0;
-+ my @verstr = split(" ",`cat $usr/include/linux/version.h | grep LINUX_VERSION_CODE`);
-+
-+ if ($verstr[2] < $minver) {
-+ disable('too-old-kernel', 'ktls');
-+ }
-+ } elsif ($target =~ m/^BSD/) {
-+ my $cc = $config{CROSS_COMPILE}.$config{CC};
-+ system("printf '#include <sys/types.h>\n#include <sys/ktls.h>' | $cc -E - >/dev/null 2>&1");
-+ if ($? != 0) {
-+ disable('too-old-freebsd', 'ktls');
-+ }
-+ } else {
-+ disable('not-linux-or-freebsd', 'ktls');
-+ }
-+}
-+
-+push @{$config{openssl_other_defines}}, "OPENSSL_NO_KTLS" if ($disabled{ktls});
-+
- # Get the extra flags used when building shared libraries and modules. We
- # do this late because some of them depend on %disabled.
-
-diff --git INSTALL INSTALL
-index f3ac727183..f6f754fd5e 100644
---- INSTALL
-+++ INSTALL
-@@ -263,6 +263,15 @@
- Don't build the AFALG engine. This option will be forced if
- on a platform that does not support AFALG.
-
-+ enable-ktls
-+ Build with Kernel TLS support. This option will enable the
-+ use of the Kernel TLS data-path, which can improve
-+ performance and allow for the use of sendfile and splice
-+ system calls on TLS sockets. The Kernel may use TLS
-+ accelerators if any are available on the system.
-+ This option will be forced off on systems that do not support
-+ the Kernel TLS data-path.
-+
- enable-asan
- Build with the Address sanitiser. This is a developer option
- only. It may not work on all platforms and should never be
-diff --git apps/s_client.c apps/s_client.c
-index 00effc8037..5664e7e04e 100644
---- apps/s_client.c
-+++ apps/s_client.c
-@@ -3295,6 +3295,12 @@ static void print_stuff(BIO *bio, SSL *s, int full)
- BIO_printf(bio, "Expansion: %s\n",
- expansion ? SSL_COMP_get_name(expansion) : "NONE");
- #endif
-+#ifndef OPENSSL_NO_KTLS
-+ if (BIO_get_ktls_send(SSL_get_wbio(s)))
-+ BIO_printf(bio_err, "Using Kernel TLS for sending\n");
-+ if (BIO_get_ktls_recv(SSL_get_rbio(s)))
-+ BIO_printf(bio_err, "Using Kernel TLS for receiving\n");
-+#endif
-
- #ifdef SSL_DEBUG
- {
-diff --git apps/s_server.c apps/s_server.c
-index 64d53e68d0..9fcb8d7a7b 100644
---- apps/s_server.c
-+++ apps/s_server.c
-@@ -2934,6 +2934,12 @@ static void print_connection_info(SSL *con)
- }
- OPENSSL_free(exportedkeymat);
- }
-+#ifndef OPENSSL_NO_KTLS
-+ if (BIO_get_ktls_send(SSL_get_wbio(con)))
-+ BIO_printf(bio_err, "Using Kernel TLS for sending\n");
-+ if (BIO_get_ktls_recv(SSL_get_rbio(con)))
-+ BIO_printf(bio_err, "Using Kernel TLS for receiving\n");
-+#endif
-
- (void)BIO_flush(bio_s_out);
- }
-diff --git crypto/bio/b_sock2.c crypto/bio/b_sock2.c
-index 104ff31b0d..771729880e 100644
---- crypto/bio/b_sock2.c
-+++ crypto/bio/b_sock2.c
-@@ -12,6 +12,7 @@
- #include <errno.h>
-
- #include "bio_local.h"
-+#include "internal/ktls.h"
-
- #include <openssl/err.h>
-
-@@ -50,6 +51,17 @@ int BIO_socket(int domain, int socktype, int protocol, int options)
- BIOerr(BIO_F_BIO_SOCKET, BIO_R_UNABLE_TO_CREATE_SOCKET);
- return INVALID_SOCKET;
- }
-+# ifndef OPENSSL_NO_KTLS
-+ {
-+ /*
-+ * The new socket is created successfully regardless of ktls_enable.
-+ * ktls_enable doesn't change any functionality of the socket, except
-+ * changing the setsockopt to enable the processing of ktls_start.
-+ * Thus, it is not a problem to call it for non-TLS sockets.
-+ */
-+ ktls_enable(sock);
-+ }
-+# endif
-
- return sock;
- }
-diff --git crypto/bio/bss_conn.c crypto/bio/bss_conn.c
-index 807a82b23b..10cf20871c 100644
---- crypto/bio/bss_conn.c
-+++ crypto/bio/bss_conn.c
-@@ -11,6 +11,7 @@
- #include <errno.h>
-
- #include "bio_local.h"
-+#include "internal/ktls.h"
-
- #ifndef OPENSSL_NO_SOCK
-
-@@ -20,6 +21,9 @@ typedef struct bio_connect_st {
- char *param_hostname;
- char *param_service;
- int connect_mode;
-+# ifndef OPENSSL_NO_KTLS
-+ unsigned char record_type;
-+# endif
-
- BIO_ADDRINFO *addr_first;
- const BIO_ADDRINFO *addr_iter;
-@@ -320,7 +324,12 @@ static int conn_read(BIO *b, char *out, int outl)
-
- if (out != NULL) {
- clear_socket_error();
-- ret = readsocket(b->num, out, outl);
-+# ifndef OPENSSL_NO_KTLS
-+ if (BIO_get_ktls_recv(b))
-+ ret = ktls_read_record(b->num, out, outl);
-+ else
-+# endif
-+ ret = readsocket(b->num, out, outl);
- BIO_clear_retry_flags(b);
- if (ret <= 0) {
- if (BIO_sock_should_retry(ret))
-@@ -345,7 +354,16 @@ static int conn_write(BIO *b, const char *in, int inl)
- }
-
- clear_socket_error();
-- ret = writesocket(b->num, in, inl);
-+# ifndef OPENSSL_NO_KTLS
-+ if (BIO_should_ktls_ctrl_msg_flag(b)) {
-+ ret = ktls_send_ctrl_message(b->num, data->record_type, in, inl);
-+ if (ret >= 0) {
-+ ret = inl;
-+ BIO_clear_ktls_ctrl_msg_flag(b);
-+ }
-+ } else
-+# endif
-+ ret = writesocket(b->num, in, inl);
- BIO_clear_retry_flags(b);
- if (ret <= 0) {
- if (BIO_sock_should_retry(ret))
-@@ -361,6 +379,9 @@ static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
- const char **pptr = NULL;
- long ret = 1;
- BIO_CONNECT *data;
-+# ifndef OPENSSL_NO_KTLS
-+ ktls_crypto_info_t *crypto_info;
-+# endif
-
- data = (BIO_CONNECT *)b->ptr;
-
-@@ -518,8 +539,29 @@ static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
- }
- break;
- case BIO_CTRL_EOF:
-- ret = (b->flags & BIO_FLAGS_IN_EOF) != 0 ? 1 : 0;
-+ ret = (b->flags & BIO_FLAGS_IN_EOF) != 0;
- break;
-+# ifndef OPENSSL_NO_KTLS
-+ case BIO_CTRL_SET_KTLS:
-+ crypto_info = (ktls_crypto_info_t *)ptr;
-+ ret = ktls_start(b->num, crypto_info, num);
-+ if (ret)
-+ BIO_set_ktls_flag(b, num);
-+ break;
-+ case BIO_CTRL_GET_KTLS_SEND:
-+ return BIO_should_ktls_flag(b, 1) != 0;
-+ case BIO_CTRL_GET_KTLS_RECV:
-+ return BIO_should_ktls_flag(b, 0) != 0;
-+ case BIO_CTRL_SET_KTLS_TX_SEND_CTRL_MSG:
-+ BIO_set_ktls_ctrl_msg_flag(b);
-+ data->record_type = num;
-+ ret = 0;
-+ break;
-+ case BIO_CTRL_CLEAR_KTLS_TX_CTRL_MSG:
-+ BIO_clear_ktls_ctrl_msg_flag(b);
-+ ret = 0;
-+ break;
-+# endif
- default:
- ret = 0;
- break;
-diff --git crypto/bio/bss_fd.c crypto/bio/bss_fd.c
-index ccbe1626ba..8d03e48ce9 100644
---- crypto/bio/bss_fd.c
-+++ crypto/bio/bss_fd.c
-@@ -189,7 +189,7 @@ static long fd_ctrl(BIO *b, int cmd, long num, void *ptr)
- ret = 1;
- break;
- case BIO_CTRL_EOF:
-- ret = (b->flags & BIO_FLAGS_IN_EOF) != 0 ? 1 : 0;
-+ ret = (b->flags & BIO_FLAGS_IN_EOF) != 0;
- break;
- default:
- ret = 0;
-diff --git crypto/bio/bss_sock.c crypto/bio/bss_sock.c
-index 6251f3d46a..8de1f58292 100644
---- crypto/bio/bss_sock.c
-+++ crypto/bio/bss_sock.c
-@@ -11,6 +11,7 @@
- #include <errno.h>
- #include "bio_local.h"
- #include "internal/cryptlib.h"
-+#include "internal/ktls.h"
-
- #ifndef OPENSSL_NO_SOCK
-
-@@ -64,6 +65,17 @@ BIO *BIO_new_socket(int fd, int close_flag)
- if (ret == NULL)
- return NULL;
- BIO_set_fd(ret, fd, close_flag);
-+# ifndef OPENSSL_NO_KTLS
-+ {
-+ /*
-+ * The new socket is created successfully regardless of ktls_enable.
-+ * ktls_enable doesn't change any functionality of the socket, except
-+ * changing the setsockopt to enable the processing of ktls_start.
-+ * Thus, it is not a problem to call it for non-TLS sockets.
-+ */
-+ ktls_enable(fd);
-+ }
-+# endif
- return ret;
- }
-
-@@ -96,7 +108,12 @@ static int sock_read(BIO *b, char *out, int outl)
-
- if (out != NULL) {
- clear_socket_error();
-- ret = readsocket(b->num, out, outl);
-+# ifndef OPENSSL_NO_KTLS
-+ if (BIO_get_ktls_recv(b))
-+ ret = ktls_read_record(b->num, out, outl);
-+ else
-+# endif
-+ ret = readsocket(b->num, out, outl);
- BIO_clear_retry_flags(b);
- if (ret <= 0) {
- if (BIO_sock_should_retry(ret))
-@@ -110,10 +127,20 @@ static int sock_read(BIO *b, char *out, int outl)
-
- static int sock_write(BIO *b, const char *in, int inl)
- {
-- int ret;
-+ int ret = 0;
-
- clear_socket_error();
-- ret = writesocket(b->num, in, inl);
-+# ifndef OPENSSL_NO_KTLS
-+ if (BIO_should_ktls_ctrl_msg_flag(b)) {
-+ unsigned char record_type = (intptr_t)b->ptr;
-+ ret = ktls_send_ctrl_message(b->num, record_type, in, inl);
-+ if (ret >= 0) {
-+ ret = inl;
-+ BIO_clear_ktls_ctrl_msg_flag(b);
-+ }
-+ } else
-+# endif
-+ ret = writesocket(b->num, in, inl);
- BIO_clear_retry_flags(b);
- if (ret <= 0) {
- if (BIO_sock_should_retry(ret))
-@@ -126,6 +153,9 @@ static long sock_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret = 1;
- int *ip;
-+# ifndef OPENSSL_NO_KTLS
-+ ktls_crypto_info_t *crypto_info;
-+# endif
-
- switch (cmd) {
- case BIO_C_SET_FD:
-@@ -153,8 +183,29 @@ static long sock_ctrl(BIO *b, int cmd, long num, void *ptr)
- case BIO_CTRL_FLUSH:
- ret = 1;
- break;
-+# ifndef OPENSSL_NO_KTLS
-+ case BIO_CTRL_SET_KTLS:
-+ crypto_info = (ktls_crypto_info_t *)ptr;
-+ ret = ktls_start(b->num, crypto_info, num);
-+ if (ret)
-+ BIO_set_ktls_flag(b, num);
-+ break;
-+ case BIO_CTRL_GET_KTLS_SEND:
-+ return BIO_should_ktls_flag(b, 1) != 0;
-+ case BIO_CTRL_GET_KTLS_RECV:
-+ return BIO_should_ktls_flag(b, 0) != 0;
-+ case BIO_CTRL_SET_KTLS_TX_SEND_CTRL_MSG:
-+ BIO_set_ktls_ctrl_msg_flag(b);
-+ b->ptr = (void *)num;
-+ ret = 0;
-+ break;
-+ case BIO_CTRL_CLEAR_KTLS_TX_CTRL_MSG:
-+ BIO_clear_ktls_ctrl_msg_flag(b);
-+ ret = 0;
-+ break;
-+# endif
- case BIO_CTRL_EOF:
-- ret = (b->flags & BIO_FLAGS_IN_EOF) != 0 ? 1 : 0;
-+ ret = (b->flags & BIO_FLAGS_IN_EOF) != 0;
- break;
- default:
- ret = 0;
-diff --git crypto/err/openssl.txt crypto/err/openssl.txt
-index 902e97b843..846c896359 100644
---- crypto/err/openssl.txt
-+++ crypto/err/openssl.txt
-@@ -1319,6 +1319,7 @@ SSL_F_SSL_RENEGOTIATE:516:SSL_renegotiate
- SSL_F_SSL_RENEGOTIATE_ABBREVIATED:546:SSL_renegotiate_abbreviated
- SSL_F_SSL_SCAN_CLIENTHELLO_TLSEXT:320:*
- SSL_F_SSL_SCAN_SERVERHELLO_TLSEXT:321:*
-+SSL_F_SSL_SENDFILE:639:SSL_sendfile
- SSL_F_SSL_SESSION_DUP:348:ssl_session_dup
- SSL_F_SSL_SESSION_NEW:189:SSL_SESSION_new
- SSL_F_SSL_SESSION_PRINT_FP:190:SSL_SESSION_print_fp
-diff --git crypto/evp/e_aes.c crypto/evp/e_aes.c
-index a1d3ab90fa..715fac9f88 100644
---- crypto/evp/e_aes.c
-+++ crypto/evp/e_aes.c
-@@ -2889,6 +2889,14 @@ static int aes_gcm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
- memcpy(ptr, c->buf, arg);
- return 1;
-
-+ case EVP_CTRL_GET_IV:
-+ if (gctx->iv_gen != 1)
-+ return 0;
-+ if (gctx->ivlen != arg)
-+ return 0;
-+ memcpy(ptr, gctx->iv, arg);
-+ return 1;
-+
- case EVP_CTRL_GCM_SET_IV_FIXED:
- /* Special case: -1 length restores whole IV */
- if (arg == -1) {
-diff --git doc/man3/BIO_ctrl.pod doc/man3/BIO_ctrl.pod
-index cf6ba135df..fc51173c8d 100644
---- doc/man3/BIO_ctrl.pod
-+++ doc/man3/BIO_ctrl.pod
-@@ -5,7 +5,8 @@
- BIO_ctrl, BIO_callback_ctrl, BIO_ptr_ctrl, BIO_int_ctrl, BIO_reset,
- BIO_seek, BIO_tell, BIO_flush, BIO_eof, BIO_set_close, BIO_get_close,
- BIO_pending, BIO_wpending, BIO_ctrl_pending, BIO_ctrl_wpending,
--BIO_get_info_callback, BIO_set_info_callback, BIO_info_cb
-+BIO_get_info_callback, BIO_set_info_callback, BIO_info_cb, BIO_get_ktls_send,
-+BIO_get_ktls_recv
- - BIO control operations
-
- =head1 SYNOPSIS
-@@ -34,6 +35,9 @@ BIO_get_info_callback, BIO_set_info_callback, BIO_info_cb
- int BIO_get_info_callback(BIO *b, BIO_info_cb **cbp);
- int BIO_set_info_callback(BIO *b, BIO_info_cb *cb);
-
-+ int BIO_get_ktls_send(BIO *b);
-+ int BIO_get_ktls_recv(BIO *b);
-+
- =head1 DESCRIPTION
-
- BIO_ctrl(), BIO_callback_ctrl(), BIO_ptr_ctrl() and BIO_int_ctrl()
-@@ -72,6 +76,11 @@ Not all BIOs support these calls. BIO_ctrl_pending() and BIO_ctrl_wpending()
- return a size_t type and are functions, BIO_pending() and BIO_wpending() are
- macros which call BIO_ctrl().
-
-+BIO_get_ktls_send() returns 1 if the BIO is using the Kernel TLS data-path for
-+sending. Otherwise, it returns zero.
-+BIO_get_ktls_recv() returns 1 if the BIO is using the Kernel TLS data-path for
-+receiving. Otherwise, it returns zero.
-+
- =head1 RETURN VALUES
-
- BIO_reset() normally returns 1 for success and 0 or -1 for failure. File
-@@ -92,6 +101,11 @@ BIO_get_close() returns the close flag value: BIO_CLOSE or BIO_NOCLOSE.
- BIO_pending(), BIO_ctrl_pending(), BIO_wpending() and BIO_ctrl_wpending()
- return the amount of pending data.
-
-+BIO_get_ktls_send() returns 1 if the BIO is using the Kernel TLS data-path for
-+sending. Otherwise, it returns zero.
-+BIO_get_ktls_recv() returns 1 if the BIO is using the Kernel TLS data-path for
-+receiving. Otherwise, it returns zero.
-+
- =head1 NOTES
-
- BIO_flush(), because it can write data may return 0 or -1 indicating
-@@ -124,6 +138,11 @@ particular a return value of 0 can be returned if an operation is not
- supported, if an error occurred, if EOF has not been reached and in
- the case of BIO_seek() on a file BIO for a successful operation.
-
-+=head1 HISTORY
-+
-+The BIO_get_ktls_send() and BIO_get_ktls_recv() functions were added in
-+OpenSSL 3.0.0.
-+
- =head1 COPYRIGHT
-
- Copyright 2000-2022 The OpenSSL Project Authors. All Rights Reserved.
-diff --git doc/man3/SSL_CONF_cmd.pod doc/man3/SSL_CONF_cmd.pod
-index 7f0e088687..c7cce5486b 100644
---- doc/man3/SSL_CONF_cmd.pod
-+++ doc/man3/SSL_CONF_cmd.pod
-@@ -495,6 +495,10 @@ specification. Some applications may be able to mitigate the replay risks in
- other ways and in such cases the built-in OpenSSL functionality is not required.
- Disabling anti-replay is equivalent to setting B<SSL_OP_NO_ANTI_REPLAY>.
-
-+B<KTLS>: Enables kernel TLS if support has been compiled in, and it is supported
-+by the negotiated ciphersuites and extensions. Equivalent to
-+B<SSL_OP_ENABLE_KTLS>.
-+
- =item B<VerifyMode>
-
- The B<value> argument is a comma separated list of flags to set.
-diff --git doc/man3/SSL_CTX_set_options.pod doc/man3/SSL_CTX_set_options.pod
-index 969e0366c4..231fe92d8e 100644
---- doc/man3/SSL_CTX_set_options.pod
-+++ doc/man3/SSL_CTX_set_options.pod
-@@ -237,6 +237,29 @@ functionality is not required. Those applications can turn this feature off by
- setting this option. This is a server-side opton only. It is ignored by
- clients.
-
-+=item SSL_OP_ENABLE_KTLS
-+
-+Enable the use of kernel TLS. In order to benefit from kernel TLS OpenSSL must
-+have been compiled with support for it, and it must be supported by the
-+negotiated ciphersuites and extensions. The specific ciphersuites and extensions
-+that are supported may vary by platform and kernel version.
-+
-+The kernel TLS data-path implements the record layer, and the encryption
-+algorithm. The kernel will utilize the best hardware
-+available for encryption. Using the kernel data-path should reduce the memory
-+footprint of OpenSSL because no buffering is required. Also, the throughput
-+should improve because data copy is avoided when user data is encrypted into
-+kernel memory instead of the usual encrypt then copy to kernel.
-+
-+Kernel TLS might not support all the features of OpenSSL. For instance,
-+renegotiation, and setting the maximum fragment size is not possible as of
-+Linux 4.20.
-+
-+Note that with kernel TLS enabled some cryptographic operations are performed
-+by the kernel directly and not via any available OpenSSL Providers. This might
-+be undesirable if, for example, the application requires all cryptographic
-+operations to be performed by the FIPS provider.
-+
- =back
-
- The following options no longer have any effect but their identifiers are
-diff --git doc/man3/SSL_CTX_set_record_padding_callback.pod doc/man3/SSL_CTX_set_record_padding_callback.pod
-index 13e56f0c57..247a39fc03 100644
---- doc/man3/SSL_CTX_set_record_padding_callback.pod
-+++ doc/man3/SSL_CTX_set_record_padding_callback.pod
-@@ -16,7 +16,7 @@ SSL_set_block_padding - install callback to specify TLS 1.3 record padding
- #include <openssl/ssl.h>
-
- void SSL_CTX_set_record_padding_callback(SSL_CTX *ctx, size_t (*cb)(SSL *s, int type, size_t len, void *arg));
-- void SSL_set_record_padding_callback(SSL *ssl, size_t (*cb)(SSL *s, int type, size_t len, void *arg));
-+ int SSL_set_record_padding_callback(SSL *ssl, size_t (*cb)(SSL *s, int type, size_t len, void *arg));
-
- void SSL_CTX_set_record_padding_callback_arg(SSL_CTX *ctx, void *arg);
- void *SSL_CTX_get_record_padding_callback_arg(const SSL_CTX *ctx);
-@@ -32,6 +32,8 @@ SSL_set_block_padding - install callback to specify TLS 1.3 record padding
- SSL_CTX_set_record_padding_callback() or SSL_set_record_padding_callback()
- can be used to assign a callback function I<cb> to specify the padding
- for TLS 1.3 records. The value set in B<ctx> is copied to a new SSL by SSL_new().
-+Kernel TLS is not possible if the record padding callback is set, and the callback
-+function cannot be set if Kernel TLS is already configured for the current SSL object.
-
- SSL_CTX_set_record_padding_callback_arg() and SSL_set_record_padding_callback_arg()
- assign a value B<arg> that is passed to the callback when it is invoked. The value
-@@ -64,6 +66,9 @@ indicates no padding will be added. A return value that causes the record to
- exceed the maximum record size (SSL3_RT_MAX_PLAIN_LENGTH) will pad out to the
- maximum record size.
-
-+The SSL_CTX_get_record_padding_callback_arg() function returns 1 on success or 0 if
-+the callback function is not set because Kernel TLS is configured for the SSL object.
-+
- =head1 NOTES
-
- The default behavior is to add no padding to the record.
-@@ -84,6 +89,9 @@ L<ssl(7)>, L<SSL_new(3)>
-
- The record padding API was added for TLS 1.3 support in OpenSSL 1.1.1.
-
-+The return type of SSL_CTX_set_record_padding_callback() function was
-+changed to int in OpenSSL 3.0.
-+
- =head1 COPYRIGHT
-
- Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved.
-diff --git doc/man3/SSL_write.pod doc/man3/SSL_write.pod
-index 5e3ce1e7e4..9b271d8e65 100644
---- doc/man3/SSL_write.pod
-+++ doc/man3/SSL_write.pod
-@@ -2,12 +2,13 @@
-
- =head1 NAME
-
--SSL_write_ex, SSL_write - write bytes to a TLS/SSL connection
-+SSL_write_ex, SSL_write, SSL_sendfile - write bytes to a TLS/SSL connection
-
- =head1 SYNOPSIS
-
- #include <openssl/ssl.h>
-
-+ ossl_ssize_t SSL_sendfile(SSL *s, int fd, off_t offset, size_t size, int flags);
- int SSL_write_ex(SSL *s, const void *buf, size_t num, size_t *written);
- int SSL_write(SSL *ssl, const void *buf, int num);
-
-@@ -17,6 +18,14 @@ SSL_write_ex() and SSL_write() write B<num> bytes from the buffer B<buf> into
- the specified B<ssl> connection. On success SSL_write_ex() will store the number
- of bytes written in B<*written>.
-
-+SSL_sendfile() writes B<size> bytes from offset B<offset> in the file
-+descriptor B<fd> to the specified SSL connection B<s>. This function provides
-+efficient zero-copy semantics. SSL_sendfile() is available only when
-+Kernel TLS is enabled, which can be checked by calling BIO_get_ktls_send().
-+It is provided here to allow users to maintain the same interface.
-+The meaning of B<flags> is platform dependent.
-+Currently, under Linux it is ignored.
-+
- =head1 NOTES
-
- In the paragraphs below a "write function" is defined as one of either
-@@ -104,17 +113,36 @@ You should instead call SSL_get_error() to find out if it's retryable.
-
- =back
-
-+For SSL_sendfile(), the following return values can occur:
-+
-+=over 4
-+
-+=item Z<>>= 0
-+
-+The write operation was successful, the return value is the number
-+of bytes of the file written to the TLS/SSL connection. The return
-+value can be less than B<size> for a partial write.
-+
-+=item E<lt> 0
-+
-+The write operation was not successful, because either the connection was
-+closed, an error occured or action must be taken by the calling process.
-+Call SSL_get_error() with the return value to find out the reason.
-+
-+=back
-+
- =head1 SEE ALSO
-
- L<SSL_get_error(3)>, L<SSL_read_ex(3)>, L<SSL_read(3)>
- L<SSL_CTX_set_mode(3)>, L<SSL_CTX_new(3)>,
- L<SSL_connect(3)>, L<SSL_accept(3)>
--L<SSL_set_connect_state(3)>,
-+L<SSL_set_connect_state(3)>, L<BIO_ctrl(3)>,
- L<ssl(7)>, L<bio(7)>
-
- =head1 HISTORY
-
- The SSL_write_ex() function was added in OpenSSL 1.1.1.
-+The SSL_sendfile() function was added in OpenSSL 3.0.0.
-
- =head1 COPYRIGHT
-
-diff --git engines/e_afalg.c engines/e_afalg.c
-index 2d16c13834..748969204e 100644
---- engines/e_afalg.c
-+++ engines/e_afalg.c
-@@ -407,7 +407,7 @@ static int afalg_start_cipher_sk(afalg_ctx *actx, const unsigned char *in,
- size_t inl, const unsigned char *iv,
- unsigned int enc)
- {
-- struct msghdr msg = { 0 };
-+ struct msghdr msg;
- struct cmsghdr *cmsg;
- struct iovec iov;
- ssize_t sbytes;
-@@ -416,6 +416,7 @@ static int afalg_start_cipher_sk(afalg_ctx *actx, const unsigned char *in,
- # endif
- char cbuf[CMSG_SPACE(ALG_IV_LEN(ALG_AES_IV_LEN)) + CMSG_SPACE(ALG_OP_LEN)];
-
-+ memset(&msg, 0, sizeof(msg));
- memset(cbuf, 0, sizeof(cbuf));
- msg.msg_control = cbuf;
- msg.msg_controllen = sizeof(cbuf);
-diff --git include/internal/bio.h include/internal/bio.h
-index c343b27629..365d41dabb 100644
---- include/internal/bio.h
-+++ include/internal/bio.h
-@@ -7,6 +7,9 @@
- * https://www.openssl.org/source/license.html
- */
-
-+#ifndef HEADER_INTERNAL_BIO_H
-+# define HEADER_INTERNAL_BIO_H
-+
- #include <openssl/bio.h>
-
- struct bio_method_st {
-@@ -31,3 +34,39 @@ void bio_cleanup(void);
- /* Old style to new style BIO_METHOD conversion functions */
- int bwrite_conv(BIO *bio, const char *data, size_t datal, size_t *written);
- int bread_conv(BIO *bio, char *data, size_t datal, size_t *read);
-+
-+/* Changes to these internal BIOs must also update include/openssl/bio.h */
-+# define BIO_CTRL_SET_KTLS 72
-+# define BIO_CTRL_SET_KTLS_TX_SEND_CTRL_MSG 74
-+# define BIO_CTRL_CLEAR_KTLS_TX_CTRL_MSG 75
-+
-+/*
-+ * This is used with socket BIOs:
-+ * BIO_FLAGS_KTLS_TX means we are using ktls with this BIO for sending.
-+ * BIO_FLAGS_KTLS_TX_CTRL_MSG means we are about to send a ctrl message next.
-+ * BIO_FLAGS_KTLS_RX means we are using ktls with this BIO for receiving.
-+ */
-+# define BIO_FLAGS_KTLS_TX_CTRL_MSG 0x1000
-+# define BIO_FLAGS_KTLS_RX 0x2000
-+# define BIO_FLAGS_KTLS_TX 0x4000
-+
-+/* KTLS related controls and flags */
-+# define BIO_set_ktls_flag(b, is_tx) \
-+ BIO_set_flags(b, (is_tx) ? BIO_FLAGS_KTLS_TX : BIO_FLAGS_KTLS_RX)
-+# define BIO_should_ktls_flag(b, is_tx) \
-+ BIO_test_flags(b, (is_tx) ? BIO_FLAGS_KTLS_TX : BIO_FLAGS_KTLS_RX)
-+# define BIO_set_ktls_ctrl_msg_flag(b) \
-+ BIO_set_flags(b, BIO_FLAGS_KTLS_TX_CTRL_MSG)
-+# define BIO_should_ktls_ctrl_msg_flag(b) \
-+ BIO_test_flags(b, BIO_FLAGS_KTLS_TX_CTRL_MSG)
-+# define BIO_clear_ktls_ctrl_msg_flag(b) \
-+ BIO_clear_flags(b, BIO_FLAGS_KTLS_TX_CTRL_MSG)
-+
-+# define BIO_set_ktls(b, keyblob, is_tx) \
-+ BIO_ctrl(b, BIO_CTRL_SET_KTLS, is_tx, keyblob)
-+# define BIO_set_ktls_ctrl_msg(b, record_type) \
-+ BIO_ctrl(b, BIO_CTRL_SET_KTLS_TX_SEND_CTRL_MSG, record_type, NULL)
-+# define BIO_clear_ktls_ctrl_msg(b) \
-+ BIO_ctrl(b, BIO_CTRL_CLEAR_KTLS_TX_CTRL_MSG, 0, NULL)
-+
-+#endif
-diff --git include/internal/ktls.h include/internal/ktls.h
-new file mode 100644
-index 0000000000..5f9e3f91ed
---- /dev/null
-+++ include/internal/ktls.h
-@@ -0,0 +1,407 @@
-+/*
-+ * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
-+ *
-+ * Licensed under the Apache License 2.0 (the "License"). You may not use
-+ * this file except in compliance with the License. You can obtain a copy
-+ * in the file LICENSE in the source distribution or at
-+ * https://www.openssl.org/source/license.html
-+ */
-+
-+#if defined(OPENSSL_SYS_LINUX)
-+# ifndef OPENSSL_NO_KTLS
-+# include <linux/version.h>
-+# if LINUX_VERSION_CODE < KERNEL_VERSION(4, 13, 0)
-+# define OPENSSL_NO_KTLS
-+# ifndef PEDANTIC
-+# warning "KTLS requires Kernel Headers >= 4.13.0"
-+# warning "Skipping Compilation of KTLS"
-+# endif
-+# endif
-+# endif
-+#endif
-+
-+#ifndef HEADER_INTERNAL_KTLS
-+# define HEADER_INTERNAL_KTLS
-+# ifndef OPENSSL_NO_KTLS
-+
-+# if defined(__FreeBSD__)
-+# include <sys/types.h>
-+# include <sys/socket.h>
-+# include <sys/ktls.h>
-+# include <netinet/in.h>
-+# include <netinet/tcp.h>
-+# include "openssl/ssl3.h"
-+
-+# ifndef TCP_RXTLS_ENABLE
-+# define OPENSSL_NO_KTLS_RX
-+# endif
-+# define OPENSSL_KTLS_AES_GCM_128
-+# define OPENSSL_KTLS_AES_GCM_256
-+# define OPENSSL_KTLS_TLS13
-+# ifdef TLS_CHACHA20_IV_LEN
-+# ifndef OPENSSL_NO_CHACHA
-+# define OPENSSL_KTLS_CHACHA20_POLY1305
-+# endif
-+# endif
-+
-+typedef struct tls_enable ktls_crypto_info_t;
-+
-+/*
-+ * FreeBSD does not require any additional steps to enable KTLS before
-+ * setting keys.
-+ */
-+static ossl_inline int ktls_enable(int fd)
-+{
-+ return 1;
-+}
-+
-+/*
-+ * The TCP_TXTLS_ENABLE socket option marks the outgoing socket buffer
-+ * as using TLS. If successful, then data sent using this socket will
-+ * be encrypted and encapsulated in TLS records using the tls_en
-+ * provided here.
-+ *
-+ * The TCP_RXTLS_ENABLE socket option marks the incoming socket buffer
-+ * as using TLS. If successful, then data received for this socket will
-+ * be authenticated and decrypted using the tls_en provided here.
-+ */
-+static ossl_inline int ktls_start(int fd, ktls_crypto_info_t *tls_en, int is_tx)
-+{
-+ if (is_tx)
-+ return setsockopt(fd, IPPROTO_TCP, TCP_TXTLS_ENABLE,
-+ tls_en, sizeof(*tls_en)) ? 0 : 1;
-+# ifndef OPENSSL_NO_KTLS_RX
-+ return setsockopt(fd, IPPROTO_TCP, TCP_RXTLS_ENABLE, tls_en,
-+ sizeof(*tls_en)) ? 0 : 1;
-+# else
-+ return 0;
-+# endif
-+}
-+
-+/*
-+ * Send a TLS record using the tls_en provided in ktls_start and use
-+ * record_type instead of the default SSL3_RT_APPLICATION_DATA.
-+ * When the socket is non-blocking, then this call either returns EAGAIN or
-+ * the entire record is pushed to TCP. It is impossible to send a partial
-+ * record using this control message.
-+ */
-+static ossl_inline int ktls_send_ctrl_message(int fd, unsigned char record_type,
-+ const void *data, size_t length)
-+{
-+ struct msghdr msg = { 0 };
-+ int cmsg_len = sizeof(record_type);
-+ struct cmsghdr *cmsg;
-+ char buf[CMSG_SPACE(cmsg_len)];
-+ struct iovec msg_iov; /* Vector of data to send/receive into */
-+
-+ msg.msg_control = buf;
-+ msg.msg_controllen = sizeof(buf);
-+ cmsg = CMSG_FIRSTHDR(&msg);
-+ cmsg->cmsg_level = IPPROTO_TCP;
-+ cmsg->cmsg_type = TLS_SET_RECORD_TYPE;
-+ cmsg->cmsg_len = CMSG_LEN(cmsg_len);
-+ *((unsigned char *)CMSG_DATA(cmsg)) = record_type;
-+ msg.msg_controllen = cmsg->cmsg_len;
-+
-+ msg_iov.iov_base = (void *)data;
-+ msg_iov.iov_len = length;
-+ msg.msg_iov = &msg_iov;
-+ msg.msg_iovlen = 1;
-+
-+ return sendmsg(fd, &msg, 0);
-+}
-+
-+# ifdef OPENSSL_NO_KTLS_RX
-+
-+static ossl_inline int ktls_read_record(int fd, void *data, size_t length)
-+{
-+ return -1;
-+}
-+
-+# else /* !defined(OPENSSL_NO_KTLS_RX) */
-+
-+/*
-+ * Receive a TLS record using the tls_en provided in ktls_start. The
-+ * kernel strips any explicit IV and authentication tag, but provides
-+ * the TLS record header via a control message. If there is an error
-+ * with the TLS record such as an invalid header, invalid padding, or
-+ * authentication failure recvmsg() will fail with an error.
-+ */
-+static ossl_inline int ktls_read_record(int fd, void *data, size_t length)
-+{
-+ struct msghdr msg = { 0 };
-+ int cmsg_len = sizeof(struct tls_get_record);
-+ struct tls_get_record *tgr;
-+ struct cmsghdr *cmsg;
-+ char buf[CMSG_SPACE(cmsg_len)];
-+ struct iovec msg_iov; /* Vector of data to send/receive into */
-+ int ret;
-+ unsigned char *p = data;
-+ const size_t prepend_length = SSL3_RT_HEADER_LENGTH;
-+
-+ if (length <= prepend_length) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ msg.msg_control = buf;
-+ msg.msg_controllen = sizeof(buf);
-+
-+ msg_iov.iov_base = p + prepend_length;
-+ msg_iov.iov_len = length - prepend_length;
-+ msg.msg_iov = &msg_iov;
-+ msg.msg_iovlen = 1;
-+
-+ ret = recvmsg(fd, &msg, 0);
-+ if (ret <= 0)
-+ return ret;
-+
-+ if ((msg.msg_flags & (MSG_EOR | MSG_CTRUNC)) != MSG_EOR) {
-+ errno = EMSGSIZE;
-+ return -1;
-+ }
-+
-+ if (msg.msg_controllen == 0) {
-+ errno = EBADMSG;
-+ return -1;
-+ }
-+
-+ cmsg = CMSG_FIRSTHDR(&msg);
-+ if (cmsg->cmsg_level != IPPROTO_TCP || cmsg->cmsg_type != TLS_GET_RECORD
-+ || cmsg->cmsg_len != CMSG_LEN(cmsg_len)) {
-+ errno = EBADMSG;
-+ return -1;
-+ }
-+
-+ tgr = (struct tls_get_record *)CMSG_DATA(cmsg);
-+ p[0] = tgr->tls_type;
-+ p[1] = tgr->tls_vmajor;
-+ p[2] = tgr->tls_vminor;
-+ *(uint16_t *)(p + 3) = htons(ret);
-+
-+ return ret + prepend_length;
-+}
-+
-+# endif /* OPENSSL_NO_KTLS_RX */
-+
-+/*
-+ * KTLS enables the sendfile system call to send data from a file over
-+ * TLS.
-+ */
-+static ossl_inline ossl_ssize_t ktls_sendfile(int s, int fd, off_t off,
-+ size_t size, int flags)
-+{
-+ off_t sbytes = 0;
-+ int ret;
-+
-+ ret = sendfile(fd, s, off, size, NULL, &sbytes, flags);
-+ if (ret == -1 && sbytes == 0)
-+ return -1;
-+ return sbytes;
-+}
-+
-+# endif /* __FreeBSD__ */
-+
-+# if defined(OPENSSL_SYS_LINUX)
-+
-+# include <linux/tls.h>
-+# if LINUX_VERSION_CODE < KERNEL_VERSION(4, 17, 0)
-+# define OPENSSL_NO_KTLS_RX
-+# ifndef PEDANTIC
-+# warning "KTLS requires Kernel Headers >= 4.17.0 for receiving"
-+# warning "Skipping Compilation of KTLS receive data path"
-+# endif
-+# endif
-+# define OPENSSL_KTLS_AES_GCM_128
-+# if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 1, 0)
-+# define OPENSSL_KTLS_AES_GCM_256
-+# define OPENSSL_KTLS_TLS13
-+# if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 2, 0)
-+# define OPENSSL_KTLS_AES_CCM_128
-+# if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 11, 0)
-+# ifndef OPENSSL_NO_CHACHA
-+# define OPENSSL_KTLS_CHACHA20_POLY1305
-+# endif
-+# endif
-+# endif
-+# endif
-+
-+# include <sys/sendfile.h>
-+# include <netinet/tcp.h>
-+# include <linux/socket.h>
-+# include "openssl/ssl3.h"
-+# include "openssl/tls1.h"
-+# include "openssl/evp.h"
-+
-+# ifndef SOL_TLS
-+# define SOL_TLS 282
-+# endif
-+
-+# ifndef TCP_ULP
-+# define TCP_ULP 31
-+# endif
-+
-+# ifndef TLS_RX
-+# define TLS_RX 2
-+# endif
-+
-+struct tls_crypto_info_all {
-+ union {
-+# ifdef OPENSSL_KTLS_AES_GCM_128
-+ struct tls12_crypto_info_aes_gcm_128 gcm128;
-+# endif
-+# ifdef OPENSSL_KTLS_AES_GCM_256
-+ struct tls12_crypto_info_aes_gcm_256 gcm256;
-+# endif
-+# ifdef OPENSSL_KTLS_AES_CCM_128
-+ struct tls12_crypto_info_aes_ccm_128 ccm128;
-+# endif
-+# ifdef OPENSSL_KTLS_CHACHA20_POLY1305
-+ struct tls12_crypto_info_chacha20_poly1305 chacha20poly1305;
-+# endif
-+ };
-+ size_t tls_crypto_info_len;
-+};
-+
-+typedef struct tls_crypto_info_all ktls_crypto_info_t;
-+
-+/*
-+ * When successful, this socket option doesn't change the behaviour of the
-+ * TCP socket, except changing the TCP setsockopt handler to enable the
-+ * processing of SOL_TLS socket options. All other functionality remains the
-+ * same.
-+ */
-+static ossl_inline int ktls_enable(int fd)
-+{
-+ return setsockopt(fd, SOL_TCP, TCP_ULP, "tls", sizeof("tls")) ? 0 : 1;
-+}
-+
-+/*
-+ * The TLS_TX socket option changes the send/sendmsg handlers of the TCP socket.
-+ * If successful, then data sent using this socket will be encrypted and
-+ * encapsulated in TLS records using the crypto_info provided here.
-+ * The TLS_RX socket option changes the recv/recvmsg handlers of the TCP socket.
-+ * If successful, then data received using this socket will be decrypted,
-+ * authenticated and decapsulated using the crypto_info provided here.
-+ */
-+static ossl_inline int ktls_start(int fd, ktls_crypto_info_t *crypto_info,
-+ int is_tx)
-+{
-+ return setsockopt(fd, SOL_TLS, is_tx ? TLS_TX : TLS_RX,
-+ crypto_info, crypto_info->tls_crypto_info_len) ? 0 : 1;
-+}
-+
-+/*
-+ * Send a TLS record using the crypto_info provided in ktls_start and use
-+ * record_type instead of the default SSL3_RT_APPLICATION_DATA.
-+ * When the socket is non-blocking, then this call either returns EAGAIN or
-+ * the entire record is pushed to TCP. It is impossible to send a partial
-+ * record using this control message.
-+ */
-+static ossl_inline int ktls_send_ctrl_message(int fd, unsigned char record_type,
-+ const void *data, size_t length)
-+{
-+ struct msghdr msg;
-+ int cmsg_len = sizeof(record_type);
-+ struct cmsghdr *cmsg;
-+ union {
-+ struct cmsghdr hdr;
-+ char buf[CMSG_SPACE(sizeof(unsigned char))];
-+ } cmsgbuf;
-+ struct iovec msg_iov; /* Vector of data to send/receive into */
-+
-+ memset(&msg, 0, sizeof(msg));
-+ msg.msg_control = cmsgbuf.buf;
-+ msg.msg_controllen = sizeof(cmsgbuf.buf);
-+ cmsg = CMSG_FIRSTHDR(&msg);
-+ cmsg->cmsg_level = SOL_TLS;
-+ cmsg->cmsg_type = TLS_SET_RECORD_TYPE;
-+ cmsg->cmsg_len = CMSG_LEN(cmsg_len);
-+ *((unsigned char *)CMSG_DATA(cmsg)) = record_type;
-+ msg.msg_controllen = cmsg->cmsg_len;
-+
-+ msg_iov.iov_base = (void *)data;
-+ msg_iov.iov_len = length;
-+ msg.msg_iov = &msg_iov;
-+ msg.msg_iovlen = 1;
-+
-+ return sendmsg(fd, &msg, 0);
-+}
-+
-+/*
-+ * KTLS enables the sendfile system call to send data from a file over TLS.
-+ * @flags are ignored on Linux. (placeholder for FreeBSD sendfile)
-+ * */
-+static ossl_inline ossl_ssize_t ktls_sendfile(int s, int fd, off_t off, size_t size, int flags)
-+{
-+ return sendfile(s, fd, &off, size);
-+}
-+
-+# ifdef OPENSSL_NO_KTLS_RX
-+
-+
-+static ossl_inline int ktls_read_record(int fd, void *data, size_t length)
-+{
-+ return -1;
-+}
-+
-+# else /* !defined(OPENSSL_NO_KTLS_RX) */
-+
-+/*
-+ * Receive a TLS record using the crypto_info provided in ktls_start.
-+ * The kernel strips the TLS record header, IV and authentication tag,
-+ * returning only the plaintext data or an error on failure.
-+ * We add the TLS record header here to satisfy routines in rec_layer_s3.c
-+ */
-+static ossl_inline int ktls_read_record(int fd, void *data, size_t length)
-+{
-+ struct msghdr msg;
-+ struct cmsghdr *cmsg;
-+ union {
-+ struct cmsghdr hdr;
-+ char buf[CMSG_SPACE(sizeof(unsigned char))];
-+ } cmsgbuf;
-+ struct iovec msg_iov;
-+ int ret;
-+ unsigned char *p = data;
-+ const size_t prepend_length = SSL3_RT_HEADER_LENGTH;
-+
-+ if (length < prepend_length + EVP_GCM_TLS_TAG_LEN) {
-+ errno = EINVAL;
-+ return -1;
-+ }
-+
-+ memset(&msg, 0, sizeof(msg));
-+ msg.msg_control = cmsgbuf.buf;
-+ msg.msg_controllen = sizeof(cmsgbuf.buf);
-+
-+ msg_iov.iov_base = p + prepend_length;
-+ msg_iov.iov_len = length - prepend_length - EVP_GCM_TLS_TAG_LEN;
-+ msg.msg_iov = &msg_iov;
-+ msg.msg_iovlen = 1;
-+
-+ ret = recvmsg(fd, &msg, 0);
-+ if (ret < 0)
-+ return ret;
-+
-+ if (msg.msg_controllen > 0) {
-+ cmsg = CMSG_FIRSTHDR(&msg);
-+ if (cmsg->cmsg_type == TLS_GET_RECORD_TYPE) {
-+ p[0] = *((unsigned char *)CMSG_DATA(cmsg));
-+ p[1] = TLS1_2_VERSION_MAJOR;
-+ p[2] = TLS1_2_VERSION_MINOR;
-+ /* returned length is limited to msg_iov.iov_len above */
-+ p[3] = (ret >> 8) & 0xff;
-+ p[4] = ret & 0xff;
-+ ret += prepend_length;
-+ }
-+ }
-+
-+ return ret;
-+}
-+
-+# endif /* OPENSSL_NO_KTLS_RX */
-+
-+# endif /* OPENSSL_SYS_LINUX */
-+# endif /* OPENSSL_NO_KTLS */
-+#endif /* HEADER_INTERNAL_KTLS */
-diff --git include/openssl/bio.h include/openssl/bio.h
-index ae559a5105..66fc0d7c4a 100644
---- include/openssl/bio.h
-+++ include/openssl/bio.h
-@@ -141,6 +141,26 @@ extern "C" {
-
- # define BIO_CTRL_DGRAM_SET_PEEK_MODE 71
-
-+/*
-+ * internal BIO see include/internal/bio.h:
-+ * # define BIO_CTRL_SET_KTLS_SEND 72
-+ * # define BIO_CTRL_SET_KTLS_SEND_CTRL_MSG 74
-+ * # define BIO_CTRL_CLEAR_KTLS_CTRL_MSG 75
-+ */
-+
-+# define BIO_CTRL_GET_KTLS_SEND 73
-+# define BIO_CTRL_GET_KTLS_RECV 76
-+
-+# ifndef OPENSSL_NO_KTLS
-+# define BIO_get_ktls_send(b) \
-+ BIO_ctrl(b, BIO_CTRL_GET_KTLS_SEND, 0, NULL)
-+# define BIO_get_ktls_recv(b) \
-+ BIO_ctrl(b, BIO_CTRL_GET_KTLS_RECV, 0, NULL)
-+# else
-+# define BIO_get_ktls_send(b) (0)
-+# define BIO_get_ktls_recv(b) (0)
-+# endif
-+
- /* modifiers */
- # define BIO_FP_READ 0x02
- # define BIO_FP_WRITE 0x04
-@@ -171,6 +191,8 @@ extern "C" {
- # define BIO_FLAGS_NONCLEAR_RST 0x400
- # define BIO_FLAGS_IN_EOF 0x800
-
-+/* the BIO FLAGS values 0x1000 to 0x4000 are reserved for internal KTLS flags */
-+
- typedef union bio_addr_st BIO_ADDR;
- typedef struct bio_addrinfo_st BIO_ADDRINFO;
-
-diff --git include/openssl/err.h include/openssl/err.h
-index b49f88129e..dce9885d3f 100644
---- include/openssl/err.h
-+++ include/openssl/err.h
-@@ -169,6 +169,7 @@ typedef struct err_state_st {
- # define SYS_F_STAT 22
- # define SYS_F_FCNTL 23
- # define SYS_F_FSTAT 24
-+# define SYS_F_SENDFILE 25
-
- /* reasons */
- # define ERR_R_SYS_LIB ERR_LIB_SYS/* 2 */
-diff --git include/openssl/evp.h include/openssl/evp.h
-index a411f3f2f9..60103707d2 100644
---- include/openssl/evp.h
-+++ include/openssl/evp.h
-@@ -352,6 +352,8 @@ int (*EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
- # define EVP_CTRL_SET_PIPELINE_INPUT_LENS 0x24
-
- # define EVP_CTRL_GET_IVLEN 0x25
-+/* Get the IV used by the cipher */
-+# define EVP_CTRL_GET_IV 0x26
-
- /* Padding modes */
- #define EVP_PADDING_PKCS7 1
-diff --git include/openssl/ssl.h include/openssl/ssl.h
-index fd0c5a9996..cfb87e6322 100644
---- include/openssl/ssl.h
-+++ include/openssl/ssl.h
-@@ -303,7 +303,9 @@ typedef int (*SSL_verify_cb)(int preverify_ok, X509_STORE_CTX *x509_ctx);
- /* Allow initial connection to servers that don't support RI */
- # define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004U
-
--/* Reserved value (until OpenSSL 1.2.0) 0x00000008U */
-+/* Enable support for Kernel TLS */
-+# define SSL_OP_ENABLE_KTLS 0x00000008U
-+
- # define SSL_OP_TLSEXT_PADDING 0x00000010U
- /* Reserved value (until OpenSSL 1.2.0) 0x00000020U */
- # define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x00000040U
-@@ -1837,6 +1839,8 @@ __owur int SSL_read_early_data(SSL *s, void *buf, size_t num,
- size_t *readbytes);
- __owur int SSL_peek(SSL *ssl, void *buf, int num);
- __owur int SSL_peek_ex(SSL *ssl, void *buf, size_t num, size_t *readbytes);
-+__owur ossl_ssize_t SSL_sendfile(SSL *s, int fd, off_t offset, size_t size,
-+ int flags);
- __owur int SSL_write(SSL *ssl, const void *buf, int num);
- __owur int SSL_write_ex(SSL *s, const void *buf, size_t num, size_t *written);
- __owur int SSL_write_early_data(SSL *s, const void *buf, size_t num,
-@@ -2123,7 +2127,7 @@ void SSL_CTX_set_record_padding_callback_arg(SSL_CTX *ctx, void *arg);
- void *SSL_CTX_get_record_padding_callback_arg(const SSL_CTX *ctx);
- int SSL_CTX_set_block_padding(SSL_CTX *ctx, size_t block_size);
-
--void SSL_set_record_padding_callback(SSL *ssl,
-+int SSL_set_record_padding_callback(SSL *ssl,
- size_t (*cb) (SSL *ssl, int type,
- size_t len, void *arg));
- void SSL_set_record_padding_callback_arg(SSL *ssl, void *arg);
-diff --git include/openssl/sslerr.h include/openssl/sslerr.h
-index 701d61c6e9..c0310941c4 100644
---- include/openssl/sslerr.h
-+++ include/openssl/sslerr.h
-@@ -220,6 +220,7 @@ int ERR_load_SSL_strings(void);
- # define SSL_F_SSL_RENEGOTIATE_ABBREVIATED 546
- # define SSL_F_SSL_SCAN_CLIENTHELLO_TLSEXT 320
- # define SSL_F_SSL_SCAN_SERVERHELLO_TLSEXT 321
-+# define SSL_F_SSL_SENDFILE 639
- # define SSL_F_SSL_SESSION_DUP 348
- # define SSL_F_SSL_SESSION_NEW 189
- # define SSL_F_SSL_SESSION_PRINT_FP 190
-diff --git ssl/build.info ssl/build.info
-index bb2f1deb53..1c49ac9aee 100644
---- ssl/build.info
-+++ ssl/build.info
-@@ -1,4 +1,5 @@
- LIBS=../libssl
-+
- SOURCE[../libssl]=\
- pqueue.c packet.c \
- statem/statem_srvr.c statem/statem_clnt.c s3_lib.c s3_enc.c record/rec_layer_s3.c \
-@@ -13,3 +14,7 @@ SOURCE[../libssl]=\
- bio_ssl.c ssl_err.c tls_srp.c t1_trce.c ssl_utst.c \
- record/ssl3_buffer.c record/ssl3_record.c record/dtls1_bitmap.c \
- statem/statem.c record/ssl3_record_tls13.c
-+
-+IF[{- !$disabled{ktls} -}]
-+ SOURCE[../libssl]=ktls.c
-+ENDIF
-diff --git ssl/ktls.c ssl/ktls.c
-new file mode 100644
-index 0000000000..68482ac480
---- /dev/null
-+++ ssl/ktls.c
-@@ -0,0 +1,321 @@
-+/*
-+ * Copyright 2018-2020 The OpenSSL Project Authors. All Rights Reserved.
-+ *
-+ * Licensed under the Apache License 2.0 (the "License"). You may not use
-+ * this file except in compliance with the License. You can obtain a copy
-+ * in the file LICENSE in the source distribution or at
-+ * https://www.openssl.org/source/license.html
-+ */
-+
-+#include "ssl_local.h"
-+#include "internal/ktls.h"
-+
-+#ifndef OPENSSL_NO_KTLS_RX
-+ /*
-+ * Count the number of records that were not processed yet from record boundary.
-+ *
-+ * This function assumes that there are only fully formed records read in the
-+ * record layer. If read_ahead is enabled, then this might be false and this
-+ * function will fail.
-+ */
-+static int count_unprocessed_records(SSL *s)
-+{
-+ SSL3_BUFFER *rbuf = RECORD_LAYER_get_rbuf(&s->rlayer);
-+ PACKET pkt, subpkt;
-+ int count = 0;
-+
-+ if (!PACKET_buf_init(&pkt, rbuf->buf + rbuf->offset, rbuf->left))
-+ return -1;
-+
-+ while (PACKET_remaining(&pkt) > 0) {
-+ /* Skip record type and version */
-+ if (!PACKET_forward(&pkt, 3))
-+ return -1;
-+
-+ /* Read until next record */
-+ if (!PACKET_get_length_prefixed_2(&pkt, &subpkt))
-+ return -1;
-+
-+ count += 1;
-+ }
-+
-+ return count;
-+}
-+
-+/*
-+ * The kernel cannot offload receive if a partial TLS record has been read.
-+ * Check the read buffer for unprocessed records. If the buffer contains a
-+ * partial record, fail and return 0. Otherwise, update the sequence
-+ * number at *rec_seq for the count of unprocessed records and return 1.
-+ */
-+static int check_rx_read_ahead(SSL *s, unsigned char *rec_seq)
-+{
-+ int bit, count_unprocessed;
-+
-+ count_unprocessed = count_unprocessed_records(s);
-+ if (count_unprocessed < 0)
-+ return 0;
-+
-+ /* increment the crypto_info record sequence */
-+ while (count_unprocessed) {
-+ for (bit = 7; bit >= 0; bit--) { /* increment */
-+ ++rec_seq[bit];
-+ if (rec_seq[bit] != 0)
-+ break;
-+ }
-+ count_unprocessed--;
-+
-+ }
-+
-+ return 1;
-+}
-+#endif
-+
-+#if defined(__FreeBSD__)
-+# include <crypto/cryptodev.h>
-+
-+/*-
-+ * Check if a given cipher is supported by the KTLS interface.
-+ * The kernel might still fail the setsockopt() if no suitable
-+ * provider is found, but this checks if the socket option
-+ * supports the cipher suite used at all.
-+ */
-+int ktls_check_supported_cipher(const SSL *s, const EVP_CIPHER *c,
-+ const EVP_CIPHER_CTX *dd)
-+{
-+
-+ switch (s->version) {
-+ case TLS1_VERSION:
-+ case TLS1_1_VERSION:
-+ case TLS1_2_VERSION:
-+ case TLS1_3_VERSION:
-+ break;
-+ default:
-+ return 0;
-+ }
-+
-+ switch (s->s3->tmp.new_cipher->algorithm_enc) {
-+ case SSL_AES128GCM:
-+ case SSL_AES256GCM:
-+ return 1;
-+# ifdef OPENSSL_KTLS_CHACHA20_POLY1305
-+ case SSL_CHACHA20POLY1305:
-+ return 1;
-+# endif
-+ case SSL_AES128:
-+ case SSL_AES256:
-+ if (s->ext.use_etm)
-+ return 0;
-+ switch (s->s3->tmp.new_cipher->algorithm_mac) {
-+ case SSL_SHA1:
-+ case SSL_SHA256:
-+ case SSL_SHA384:
-+ return 1;
-+ default:
-+ return 0;
-+ }
-+ default:
-+ return 0;
-+ }
-+}
-+
-+/* Function to configure kernel TLS structure */
-+int ktls_configure_crypto(SSL *s, const EVP_CIPHER *c, EVP_CIPHER_CTX *dd,
-+ void *rl_sequence, ktls_crypto_info_t *crypto_info,
-+ int is_tx, unsigned char *iv,
-+ unsigned char *key, unsigned char *mac_key,
-+ size_t mac_secret_size)
-+{
-+ memset(crypto_info, 0, sizeof(*crypto_info));
-+ switch (s->s3->tmp.new_cipher->algorithm_enc) {
-+ case SSL_AES128GCM:
-+ case SSL_AES256GCM:
-+ crypto_info->cipher_algorithm = CRYPTO_AES_NIST_GCM_16;
-+ if (s->version == TLS1_3_VERSION)
-+ crypto_info->iv_len = EVP_CIPHER_CTX_iv_length(dd);
-+ else
-+ crypto_info->iv_len = EVP_GCM_TLS_FIXED_IV_LEN;
-+ break;
-+# ifdef OPENSSL_KTLS_CHACHA20_POLY1305
-+ case SSL_CHACHA20POLY1305:
-+ crypto_info->cipher_algorithm = CRYPTO_CHACHA20_POLY1305;
-+ crypto_info->iv_len = EVP_CIPHER_CTX_iv_length(dd);
-+ break;
-+# endif
-+ case SSL_AES128:
-+ case SSL_AES256:
-+ switch (s->s3->tmp.new_cipher->algorithm_mac) {
-+ case SSL_SHA1:
-+ crypto_info->auth_algorithm = CRYPTO_SHA1_HMAC;
-+ break;
-+ case SSL_SHA256:
-+ crypto_info->auth_algorithm = CRYPTO_SHA2_256_HMAC;
-+ break;
-+ case SSL_SHA384:
-+ crypto_info->auth_algorithm = CRYPTO_SHA2_384_HMAC;
-+ break;
-+ default:
-+ return 0;
-+ }
-+ crypto_info->cipher_algorithm = CRYPTO_AES_CBC;
-+ crypto_info->iv_len = EVP_CIPHER_iv_length(c);
-+ crypto_info->auth_key = mac_key;
-+ crypto_info->auth_key_len = mac_secret_size;
-+ break;
-+ default:
-+ return 0;
-+ }
-+ crypto_info->cipher_key = key;
-+ crypto_info->cipher_key_len = EVP_CIPHER_key_length(c);
-+ crypto_info->iv = iv;
-+ crypto_info->tls_vmajor = (s->version >> 8) & 0x000000ff;
-+ crypto_info->tls_vminor = (s->version & 0x000000ff);
-+# ifdef TCP_RXTLS_ENABLE
-+ memcpy(crypto_info->rec_seq, rl_sequence, sizeof(crypto_info->rec_seq));
-+ if (!is_tx && !check_rx_read_ahead(s, crypto_info->rec_seq))
-+ return 0;
-+# else
-+ if (!is_tx)
-+ return 0;
-+# endif
-+ return 1;
-+};
-+
-+#endif /* __FreeBSD__ */
-+
-+#if defined(OPENSSL_SYS_LINUX)
-+
-+/* Function to check supported ciphers in Linux */
-+int ktls_check_supported_cipher(const SSL *s, const EVP_CIPHER *c,
-+ const EVP_CIPHER_CTX *dd)
-+{
-+ switch (s->version) {
-+ case TLS1_2_VERSION:
-+ case TLS1_3_VERSION:
-+ break;
-+ default:
-+ return 0;
-+ }
-+
-+ /* check that cipher is AES_GCM_128, AES_GCM_256, AES_CCM_128
-+ * or Chacha20-Poly1305
-+ */
-+# ifdef OPENSSL_KTLS_AES_CCM_128
-+ if (EVP_CIPHER_is_a(c, "AES-128-CCM")) {
-+ if (s->version == TLS_1_3_VERSION /* broken on 5.x kernels */
-+ || EVP_CIPHER_CTX_get_tag_length(dd) != EVP_CCM_TLS_TAG_LEN)
-+ return 0;
-+ return 1;
-+ } else
-+# endif
-+ if (0
-+# ifdef OPENSSL_KTLS_AES_GCM_128
-+ || EVP_CIPHER_is_a(c, "AES-128-GCM")
-+# endif
-+# ifdef OPENSSL_KTLS_AES_GCM_256
-+ || EVP_CIPHER_is_a(c, "AES-256-GCM")
-+# endif
-+# ifdef OPENSSL_KTLS_CHACHA20_POLY1305
-+ || EVP_CIPHER_is_a(c, "ChaCha20-Poly1305")
-+# endif
-+ ) {
-+ return 1;
-+ }
-+ return 0;
-+}
-+
-+/* Function to configure kernel TLS structure */
-+int ktls_configure_crypto(SSL *s, const EVP_CIPHER *c, EVP_CIPHER_CTX *dd,
-+ void *rl_sequence, ktls_crypto_info_t *crypto_info,
-+ int is_tx, unsigned char *iv,
-+ unsigned char *key, unsigned char *mac_key,
-+ size_t mac_secret_size)
-+{
-+ unsigned char geniv[12];
-+ unsigned char *iiv = iv;
-+
-+# ifdef OPENSSL_NO_KTLS_RX
-+ if (!is_tx)
-+ return 0;
-+# endif
-+
-+ if (s->version == TLS1_2_VERSION &&
-+ EVP_CIPHER_mode(c) == EVP_CIPH_GCM_MODE) {
-+ EVP_CIPHER_CTX_ctrl(dd, EVP_CTRL_GET_IV,
-+ EVP_GCM_TLS_FIXED_IV_LEN + EVP_GCM_TLS_EXPLICIT_IV_LEN,
-+ geniv);
-+ iiv = geniv;
-+ }
-+
-+ memset(crypto_info, 0, sizeof(*crypto_info));
-+ switch (EVP_CIPHER_nid(c))
-+ {
-+# ifdef OPENSSL_KTLS_AES_GCM_128
-+ case NID_aes_128_gcm:
-+ crypto_info->gcm128.info.cipher_type = TLS_CIPHER_AES_GCM_128;
-+ crypto_info->gcm128.info.version = s->version;
-+ crypto_info->tls_crypto_info_len = sizeof(crypto_info->gcm128);
-+ memcpy(crypto_info->gcm128.iv, iiv + EVP_GCM_TLS_FIXED_IV_LEN,
-+ TLS_CIPHER_AES_GCM_128_IV_SIZE);
-+ memcpy(crypto_info->gcm128.salt, iiv, TLS_CIPHER_AES_GCM_128_SALT_SIZE);
-+ memcpy(crypto_info->gcm128.key, key, EVP_CIPHER_key_length(c));
-+ memcpy(crypto_info->gcm128.rec_seq, rl_sequence,
-+ TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE);
-+ if (!is_tx && !check_rx_read_ahead(s, crypto_info->gcm128.rec_seq))
-+ return 0;
-+ return 1;
-+# endif
-+# ifdef OPENSSL_KTLS_AES_GCM_256
-+ case NID_aes_256_gcm:
-+ crypto_info->gcm256.info.cipher_type = TLS_CIPHER_AES_GCM_256;
-+ crypto_info->gcm256.info.version = s->version;
-+ crypto_info->tls_crypto_info_len = sizeof(crypto_info->gcm256);
-+ memcpy(crypto_info->gcm256.iv, iiv + EVP_GCM_TLS_FIXED_IV_LEN,
-+ TLS_CIPHER_AES_GCM_256_IV_SIZE);
-+ memcpy(crypto_info->gcm256.salt, iiv, TLS_CIPHER_AES_GCM_256_SALT_SIZE);
-+ memcpy(crypto_info->gcm256.key, key, EVP_CIPHER_key_length(c));
-+ memcpy(crypto_info->gcm256.rec_seq, rl_sequence,
-+ TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE);
-+ if (!is_tx && !check_rx_read_ahead(s, crypto_info->gcm256.rec_seq))
-+ return 0;
-+ return 1;
-+# endif
-+# ifdef OPENSSL_KTLS_AES_CCM_128
-+ case NID_aes_128_ccm:
-+ crypto_info->ccm128.info.cipher_type = TLS_CIPHER_AES_CCM_128;
-+ crypto_info->ccm128.info.version = s->version;
-+ crypto_info->tls_crypto_info_len = sizeof(crypto_info->ccm128);
-+ memcpy(crypto_info->ccm128.iv, iiv + EVP_CCM_TLS_FIXED_IV_LEN,
-+ TLS_CIPHER_AES_CCM_128_IV_SIZE);
-+ memcpy(crypto_info->ccm128.salt, iiv, TLS_CIPHER_AES_CCM_128_SALT_SIZE);
-+ memcpy(crypto_info->ccm128.key, key, EVP_CIPHER_key_length(c));
-+ memcpy(crypto_info->ccm128.rec_seq, rl_sequence,
-+ TLS_CIPHER_AES_CCM_128_REC_SEQ_SIZE);
-+ if (!is_tx && !check_rx_read_ahead(s, crypto_info->ccm128.rec_seq))
-+ return 0;
-+ return 1;
-+# endif
-+# ifdef OPENSSL_KTLS_CHACHA20_POLY1305
-+ case NID_chacha20_poly1305:
-+ crypto_info->chacha20poly1305.info.cipher_type = TLS_CIPHER_CHACHA20_POLY1305;
-+ crypto_info->chacha20poly1305.info.version = s->version;
-+ crypto_info->tls_crypto_info_len = sizeof(crypto_info->chacha20poly1305);
-+ memcpy(crypto_info->chacha20poly1305.iv, iiv,
-+ TLS_CIPHER_CHACHA20_POLY1305_IV_SIZE);
-+ memcpy(crypto_info->chacha20poly1305.key, key,
-+ EVP_CIPHER_get_key_length(c));
-+ memcpy(crypto_info->chacha20poly1305.rec_seq, rl_sequence,
-+ TLS_CIPHER_CHACHA20_POLY1305_REC_SEQ_SIZE);
-+ if (!is_tx
-+ && !check_rx_read_ahead(s,
-+ crypto_info->chacha20poly1305.rec_seq))
-+ return 0;
-+ return 1;
-+# endif
-+ default:
-+ return 0;
-+ }
-+
-+}
-+
-+#endif /* OPENSSL_SYS_LINUX */
-diff --git ssl/record/rec_layer_s3.c ssl/record/rec_layer_s3.c
-index 8249b4ace9..1356bd7b7b 100644
---- ssl/record/rec_layer_s3.c
-+++ ssl/record/rec_layer_s3.c
-@@ -281,11 +281,15 @@
- return -1;
- }
-
-- /* We always act like read_ahead is set for DTLS */
-- if (!s->rlayer.read_ahead && !SSL_IS_DTLS(s))
-+ /*
-+ * Ktls always reads full records.
-+ * Also, we always act like read_ahead is set for DTLS.
-+ */
-+ if (!BIO_get_ktls_recv(s->rbio) && !s->rlayer.read_ahead
-+ && !SSL_IS_DTLS(s)) {
- /* ignore max parameter */
- max = n;
-- else {
-+ } else {
- if (max < n)
- max = n;
- if (max > rb->len - rb->offset)
-@@ -435,6 +439,7 @@
- len >= 4 * (max_send_fragment = ssl_get_max_send_fragment(s)) &&
- s->compress == NULL && s->msg_callback == NULL &&
- !SSL_WRITE_ETM(s) && SSL_USE_EXPLICIT_IV(s) &&
-+ (BIO_get_ktls_send(s->wbio) == 0) &&
- EVP_CIPHER_flags(EVP_CIPHER_CTX_cipher(s->enc_write_ctx)) &
- EVP_CIPH_FLAG_TLS1_1_MULTIBLOCK) {
- unsigned char aad[13];
-@@ -764,6 +769,19 @@
- s->s3->empty_fragment_done = 1;
- }
-
-+ if (BIO_get_ktls_send(s->wbio)) {
-+ /*
-+ * ktls doesn't modify the buffer, but to avoid a warning we need to
-+ * discard the const qualifier.
-+ * This doesn't leak memory because the buffers have been released when
-+ * switching to ktls.
-+ */
-+ SSL3_BUFFER_set_buf(&s->rlayer.wbuf[0], (unsigned char *)buf);
-+ SSL3_BUFFER_set_offset(&s->rlayer.wbuf[0], 0);
-+ SSL3_BUFFER_set_app_buffer(&s->rlayer.wbuf[0], 1);
-+ goto wpacket_init_complete;
-+ }
-+
- if (create_empty_fragment) {
- wb = &s->rlayer.wbuf[0];
- #if defined(SSL3_ALIGN_PAYLOAD) && SSL3_ALIGN_PAYLOAD!=0
-@@ -833,6 +851,8 @@
- }
- }
-
-+ wpacket_init_complete:
-+
- totlen = 0;
- /* Clear our SSL3_RECORD structures */
- memset(wr, 0, sizeof(wr));
-@@ -874,15 +894,19 @@
- if (s->compress != NULL)
- maxcomplen += SSL3_RT_MAX_COMPRESSED_OVERHEAD;
-
-- /* write the header */
-- if (!WPACKET_put_bytes_u8(thispkt, rectype)
-+ /*
-+ * When using offload kernel will write the header.
-+ * Otherwise write the header now
-+ */
-+ if (!BIO_get_ktls_send(s->wbio)
-+ && (!WPACKET_put_bytes_u8(thispkt, rectype)
- || !WPACKET_put_bytes_u16(thispkt, version)
- || !WPACKET_start_sub_packet_u16(thispkt)
- || (eivlen > 0
- && !WPACKET_allocate_bytes(thispkt, eivlen, NULL))
- || (maxcomplen > 0
- && !WPACKET_reserve_bytes(thispkt, maxcomplen,
-- &compressdata))) {
-+ &compressdata)))) {
- SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DO_SSL3_WRITE,
- ERR_R_INTERNAL_ERROR);
- goto err;
-@@ -908,15 +932,20 @@
- goto err;
- }
- } else {
-- if (!WPACKET_memcpy(thispkt, thiswr->input, thiswr->length)) {
-- SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DO_SSL3_WRITE,
-- ERR_R_INTERNAL_ERROR);
-- goto err;
-+ if (BIO_get_ktls_send(s->wbio)) {
-+ SSL3_RECORD_reset_data(&wr[j]);
-+ } else {
-+ if (!WPACKET_memcpy(thispkt, thiswr->input, thiswr->length)) {
-+ SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DO_SSL3_WRITE,
-+ ERR_R_INTERNAL_ERROR);
-+ goto err;
-+ }
-+ SSL3_RECORD_reset_input(&wr[j]);
- }
-- SSL3_RECORD_reset_input(&wr[j]);
- }
-
- if (SSL_TREAT_AS_TLS13(s)
-+ && !BIO_get_ktls_send(s->wbio)
- && s->enc_write_ctx != NULL
- && (s->statem.enc_write_state != ENC_WRITE_STATE_WRITE_PLAIN_ALERTS
- || type != SSL3_RT_ALERT)) {
-@@ -972,7 +1001,7 @@
- * in the wb->buf
- */
-
-- if (!SSL_WRITE_ETM(s) && mac_size != 0) {
-+ if (!BIO_get_ktls_send(s->wbio) && !SSL_WRITE_ETM(s) && mac_size != 0) {
- unsigned char *mac;
-
- if (!WPACKET_allocate_bytes(thispkt, mac_size, &mac)
-@@ -989,26 +1018,27 @@
- * max encrypted overhead does not need to include an allocation for that
- * MAC
- */
-- if (!WPACKET_reserve_bytes(thispkt,
-- SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD
-- - mac_size,
-- NULL)
-- /*
-- * We also need next the amount of bytes written to this
-- * sub-packet
-- */
-+ if (!BIO_get_ktls_send(s->wbio)) {
-+ if (!WPACKET_reserve_bytes(thispkt,
-+ SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD
-+ - mac_size,
-+ NULL)
-+ /*
-+ * We also need next the amount of bytes written to this
-+ * sub-packet
-+ */
- || !WPACKET_get_length(thispkt, &len)) {
- SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DO_SSL3_WRITE,
- ERR_R_INTERNAL_ERROR);
- goto err;
-- }
-+ }
-
-- /* Get a pointer to the start of this record excluding header */
-- recordstart = WPACKET_get_curr(thispkt) - len;
--
-- SSL3_RECORD_set_data(thiswr, recordstart);
-- SSL3_RECORD_reset_input(thiswr);
-- SSL3_RECORD_set_length(thiswr, len);
-+ /* Get a pointer to the start of this record excluding header */
-+ recordstart = WPACKET_get_curr(thispkt) - len;
-+ SSL3_RECORD_set_data(thiswr, recordstart);
-+ SSL3_RECORD_reset_input(thiswr);
-+ SSL3_RECORD_set_length(thiswr, len);
-+ }
- }
-
- if (s->statem.enc_write_state == ENC_WRITE_STATE_WRITE_PLAIN_ALERTS) {
-@@ -1024,12 +1054,14 @@
- goto err;
- }
- } else {
-- if (s->method->ssl3_enc->enc(s, wr, numpipes, 1) < 1) {
-- if (!ossl_statem_in_error(s)) {
-- SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DO_SSL3_WRITE,
-- ERR_R_INTERNAL_ERROR);
-+ if (!BIO_get_ktls_send(s->wbio)) {
-+ if (s->method->ssl3_enc->enc(s, wr, numpipes, 1) < 1) {
-+ if (!ossl_statem_in_error(s)) {
-+ SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DO_SSL3_WRITE,
-+ ERR_R_INTERNAL_ERROR);
-+ }
-+ goto err;
- }
-- goto err;
- }
- }
-
-@@ -1039,6 +1071,9 @@
- thispkt = &pkt[j];
- thiswr = &wr[j];
-
-+ if (BIO_get_ktls_send(s->wbio))
-+ goto mac_done;
-+
- /* Allocate bytes for the encryption overhead */
- if (!WPACKET_get_length(thispkt, &origlen)
- /* Check we allowed enough room for the encryption growth */
-@@ -1048,7 +1083,8 @@
- || origlen > thiswr->length
- || (thiswr->length > origlen
- && !WPACKET_allocate_bytes(thispkt,
-- thiswr->length - origlen, NULL))) {
-+ thiswr->length - origlen,
-+ NULL))) {
- SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DO_SSL3_WRITE,
- ERR_R_INTERNAL_ERROR);
- goto err;
-@@ -1093,13 +1129,8 @@
- goto err;
- }
-
-- /*
-- * we should now have thiswr->data pointing to the encrypted data, which
-- * is thiswr->length long
-- */
-- SSL3_RECORD_set_type(thiswr, type); /* not needed but helps for
-- * debugging */
-- SSL3_RECORD_add_length(thiswr, SSL3_RT_HEADER_LENGTH);
-+ /* header is added by the kernel when using offload */
-+ SSL3_RECORD_add_length(&wr[j], SSL3_RT_HEADER_LENGTH);
-
- if (create_empty_fragment) {
- /*
-@@ -1116,6 +1147,14 @@
- return 1;
- }
-
-+ mac_done:
-+ /*
-+ * we should now have thiswr->data pointing to the encrypted data, which
-+ * is thiswr->length long
-+ */
-+ SSL3_RECORD_set_type(thiswr, type); /* not needed but helps for
-+ * debugging */
-+
- /* now let's set up wb */
- SSL3_BUFFER_set_left(&s->rlayer.wbuf[j],
- prefix_len + SSL3_RECORD_get_length(thiswr));
-@@ -1169,6 +1208,17 @@
- clear_sys_error();
- if (s->wbio != NULL) {
- s->rwstate = SSL_WRITING;
-+
-+ /*
-+ * To prevent coalescing of control and data messages,
-+ * such as in buffer_write, we flush the BIO
-+ */
-+ if (BIO_get_ktls_send(s->wbio) && type != SSL3_RT_APPLICATION_DATA) {
-+ i = BIO_flush(s->wbio);
-+ if (i <= 0)
-+ return i;
-+ BIO_set_ktls_ctrl_msg(s->wbio, type);
-+ }
- /* TODO(size_t): Convert this call */
- i = BIO_write(s->wbio, (char *)
- &(SSL3_BUFFER_get_buf(&wb[currbuf])
-@@ -1181,7 +1231,15 @@
- SSL_R_BIO_NOT_SET);
- i = -1;
- }
-- if (i > 0 && tmpwrit == SSL3_BUFFER_get_left(&wb[currbuf])) {
-+
-+ /*
-+ * When an empty fragment is sent on a connection using KTLS,
-+ * it is sent as a write of zero bytes. If this zero byte
-+ * write succeeds, i will be 0 rather than a non-zero value.
-+ * Treat i == 0 as success rather than an error for zero byte
-+ * writes to permit this case.
-+ */
-+ if (i >= 0 && tmpwrit == SSL3_BUFFER_get_left(&wb[currbuf])) {
- SSL3_BUFFER_set_left(&wb[currbuf], 0);
- SSL3_BUFFER_add_offset(&wb[currbuf], tmpwrit);
- if (currbuf + 1 < s->rlayer.numwpipes)
-diff --git ssl/record/record.h ssl/record/record.h
-index af56206e07..10fdde71a8 100644
---- ssl/record/record.h
-+++ ssl/record/record.h
-@@ -25,6 +25,8 @@ typedef struct ssl3_buffer_st {
- size_t offset;
- /* how many bytes left */
- size_t left;
-+ /* 'buf' is from application for KTLS */
-+ int app_buffer;
- } SSL3_BUFFER;
-
- #define SEQ_NUM_SIZE 8
-diff --git ssl/record/record_local.h ssl/record/record_local.h
-index 5e8dd7f704..4760eeb7d8 100644
---- ssl/record/record_local.h
-+++ ssl/record/record_local.h
-@@ -65,6 +65,8 @@ void dtls1_record_bitmap_update(SSL *s, DTLS1_BITMAP *bitmap);
- #define SSL3_BUFFER_add_offset(b, o) ((b)->offset += (o))
- #define SSL3_BUFFER_is_initialised(b) ((b)->buf != NULL)
- #define SSL3_BUFFER_set_default_len(b, l) ((b)->default_len = (l))
-+#define SSL3_BUFFER_set_app_buffer(b, l) ((b)->app_buffer = (l))
-+#define SSL3_BUFFER_is_app_buffer(b) ((b)->app_buffer)
-
- void SSL3_BUFFER_clear(SSL3_BUFFER *b);
- void SSL3_BUFFER_set_data(SSL3_BUFFER *b, const unsigned char *d, size_t n);
-@@ -88,6 +90,7 @@ int ssl3_release_write_buffer(SSL *s);
- #define SSL3_RECORD_get_input(r) ((r)->input)
- #define SSL3_RECORD_set_input(r, i) ((r)->input = (i))
- #define SSL3_RECORD_reset_input(r) ((r)->input = (r)->data)
-+#define SSL3_RECORD_reset_data(r) ((r)->data = (r)->input)
- #define SSL3_RECORD_get_seq_num(r) ((r)->seq_num)
- #define SSL3_RECORD_get_off(r) ((r)->off)
- #define SSL3_RECORD_set_off(r, o) ((r)->off = (o))
-diff --git ssl/record/ssl3_buffer.c ssl/record/ssl3_buffer.c
-index b9ba25e0c3..10d11ab76c 100644
---- ssl/record/ssl3_buffer.c
-+++ ssl/record/ssl3_buffer.c
-@@ -110,23 +110,27 @@ int ssl3_setup_write_buffer(SSL *s, size_t numwpipes, size_t len)
- for (currpipe = 0; currpipe < numwpipes; currpipe++) {
- SSL3_BUFFER *thiswb = &wb[currpipe];
-
-- if (thiswb->buf != NULL && thiswb->len != len) {
-+ if (thiswb->len != len) {
- OPENSSL_free(thiswb->buf);
- thiswb->buf = NULL; /* force reallocation */
- }
-
- if (thiswb->buf == NULL) {
-- p = OPENSSL_malloc(len);
-- if (p == NULL) {
-- s->rlayer.numwpipes = currpipe;
-- /*
-- * We've got a malloc failure, and we're still initialising
-- * buffers. We assume we're so doomed that we won't even be able
-- * to send an alert.
-- */
-- SSLfatal(s, SSL_AD_NO_ALERT,
-- SSL_F_SSL3_SETUP_WRITE_BUFFER, ERR_R_MALLOC_FAILURE);
-- return 0;
-+ if (s->wbio == NULL || !BIO_get_ktls_send(s->wbio)) {
-+ p = OPENSSL_malloc(len);
-+ if (p == NULL) {
-+ s->rlayer.numwpipes = currpipe;
-+ /*
-+ * We've got a malloc failure, and we're still initialising
-+ * buffers. We assume we're so doomed that we won't even be able
-+ * to send an alert.
-+ */
-+ SSLfatal(s, SSL_AD_NO_ALERT,
-+ SSL_F_SSL3_SETUP_WRITE_BUFFER, ERR_R_MALLOC_FAILURE);
-+ return 0;
-+ }
-+ } else {
-+ p = NULL;
- }
- memset(thiswb, 0, sizeof(SSL3_BUFFER));
- thiswb->buf = p;
-@@ -159,7 +163,10 @@ int ssl3_release_write_buffer(SSL *s)
- while (pipes > 0) {
- wb = &RECORD_LAYER_get_wbuf(&s->rlayer)[pipes - 1];
-
-- OPENSSL_free(wb->buf);
-+ if (SSL3_BUFFER_is_app_buffer(wb))
-+ SSL3_BUFFER_set_app_buffer(wb, 0);
-+ else
-+ OPENSSL_free(wb->buf);
- wb->buf = NULL;
- pipes--;
- }
-diff --git ssl/record/ssl3_record.c ssl/record/ssl3_record.c
-index f158544789..da549995e0 100644
---- ssl/record/ssl3_record.c
-+++ ssl/record/ssl3_record.c
-@@ -186,6 +186,7 @@ int ssl3_get_record(SSL *s)
- size_t num_recs = 0, max_recs, j;
- PACKET pkt, sslv2pkt;
- size_t first_rec_len;
-+ int using_ktls;
-
- rr = RECORD_LAYER_get_rrec(&s->rlayer);
- rbuf = RECORD_LAYER_get_rbuf(&s->rlayer);
-@@ -194,6 +195,12 @@ int ssl3_get_record(SSL *s)
- max_recs = 1;
- sess = s->session;
-
-+ /*
-+ * KTLS reads full records. If there is any data left,
-+ * then it is from before enabling ktls.
-+ */
-+ using_ktls = BIO_get_ktls_recv(s->rbio) && SSL3_BUFFER_get_left(rbuf) == 0;
-+
- do {
- thisrr = &rr[num_recs];
-
-@@ -207,8 +214,32 @@ int ssl3_get_record(SSL *s)
- rret = ssl3_read_n(s, SSL3_RT_HEADER_LENGTH,
- SSL3_BUFFER_get_len(rbuf), 0,
- num_recs == 0 ? 1 : 0, &n);
-- if (rret <= 0)
-- return rret; /* error or non-blocking */
-+ if (rret <= 0) {
-+#ifndef OPENSSL_NO_KTLS
-+ if (!BIO_get_ktls_recv(s->rbio) || rret == 0)
-+ return rret; /* error or non-blocking */
-+ switch (errno) {
-+ case EBADMSG:
-+ SSLfatal(s, SSL_AD_BAD_RECORD_MAC,
-+ SSL_F_SSL3_GET_RECORD,
-+ SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC);
-+ break;
-+ case EMSGSIZE:
-+ SSLfatal(s, SSL_AD_RECORD_OVERFLOW,
-+ SSL_F_SSL3_GET_RECORD,
-+ SSL_R_PACKET_LENGTH_TOO_LONG);
-+ break;
-+ case EINVAL:
-+ SSLfatal(s, SSL_AD_PROTOCOL_VERSION,
-+ SSL_F_SSL3_GET_RECORD,
-+ SSL_R_WRONG_VERSION_NUMBER);
-+ break;
-+ default:
-+ break;
-+ }
-+#endif
-+ return rret;
-+ }
- RECORD_LAYER_set_rstate(&s->rlayer, SSL_ST_READ_BODY);
-
- p = RECORD_LAYER_get_packet(&s->rlayer);
-@@ -339,7 +370,9 @@ int ssl3_get_record(SSL *s)
- }
- }
-
-- if (SSL_IS_TLS13(s) && s->enc_read_ctx != NULL) {
-+ if (SSL_IS_TLS13(s)
-+ && s->enc_read_ctx != NULL
-+ && !using_ktls) {
- if (thisrr->type != SSL3_RT_APPLICATION_DATA
- && (thisrr->type != SSL3_RT_CHANGE_CIPHER_SPEC
- || !SSL_IS_FIRST_HANDSHAKE(s))
-@@ -369,7 +402,13 @@ int ssl3_get_record(SSL *s)
- }
-
- if (SSL_IS_TLS13(s)) {
-- if (thisrr->length > SSL3_RT_MAX_TLS13_ENCRYPTED_LENGTH) {
-+ size_t len = SSL3_RT_MAX_TLS13_ENCRYPTED_LENGTH;
-+
-+ /* KTLS strips the inner record type. */
-+ if (using_ktls)
-+ len = SSL3_RT_MAX_ENCRYPTED_LENGTH;
-+
-+ if (thisrr->length > len) {
- SSLfatal(s, SSL_AD_RECORD_OVERFLOW, SSL_F_SSL3_GET_RECORD,
- SSL_R_ENCRYPTED_LENGTH_TOO_LONG);
- return -1;
-@@ -386,6 +425,10 @@ int ssl3_get_record(SSL *s)
- len -= SSL3_RT_MAX_COMPRESSED_OVERHEAD;
- #endif
-
-+ /* KTLS may use all of the buffer */
-+ if (using_ktls)
-+ len = SSL3_BUFFER_get_left(rbuf);
-+
- if (thisrr->length > len) {
- SSLfatal(s, SSL_AD_RECORD_OVERFLOW, SSL_F_SSL3_GET_RECORD,
- SSL_R_ENCRYPTED_LENGTH_TOO_LONG);
-@@ -404,6 +447,7 @@ int ssl3_get_record(SSL *s)
- } else {
- more = thisrr->length;
- }
-+
- if (more > 0) {
- /* now s->rlayer.packet_length == SSL3_RT_HEADER_LENGTH */
-
-@@ -491,6 +535,9 @@ int ssl3_get_record(SSL *s)
- return 1;
- }
-
-+ if (using_ktls)
-+ goto skip_decryption;
-+
- /*
- * If in encrypt-then-mac mode calculate mac from encrypted record. All
- * the details below are public so no timing details can leak.
-@@ -678,6 +725,8 @@ int ssl3_get_record(SSL *s)
- return -1;
- }
-
-+ skip_decryption:
-+
- for (j = 0; j < num_recs; j++) {
- thisrr = &rr[j];
-
-@@ -698,22 +747,30 @@ int ssl3_get_record(SSL *s)
- if (SSL_IS_TLS13(s)
- && s->enc_read_ctx != NULL
- && thisrr->type != SSL3_RT_ALERT) {
-- size_t end;
-+ /*
-+ * The following logic are irrelevant in KTLS: the kernel provides
-+ * unprotected record and thus record type represent the actual
-+ * content type, and padding is already removed and thisrr->type and
-+ * thisrr->length should have the correct values.
-+ */
-+ if (!using_ktls) {
-+ size_t end;
-
-- if (thisrr->length == 0
-- || thisrr->type != SSL3_RT_APPLICATION_DATA) {
-- SSLfatal(s, SSL_AD_UNEXPECTED_MESSAGE, SSL_F_SSL3_GET_RECORD,
-- SSL_R_BAD_RECORD_TYPE);
-- return -1;
-+ if (thisrr->length == 0
-+ || thisrr->type != SSL3_RT_APPLICATION_DATA) {
-+ SSLfatal(s, SSL_AD_UNEXPECTED_MESSAGE,
-+ SSL_F_SSL3_GET_RECORD, SSL_R_BAD_RECORD_TYPE);
-+ return -1;
-+ }
-+
-+ /* Strip trailing padding */
-+ for (end = thisrr->length - 1; end > 0 && thisrr->data[end] == 0;
-+ end--)
-+ continue;
-+
-+ thisrr->length = end;
-+ thisrr->type = thisrr->data[end];
- }
--
-- /* Strip trailing padding */
-- for (end = thisrr->length - 1; end > 0 && thisrr->data[end] == 0;
-- end--)
-- continue;
--
-- thisrr->length = end;
-- thisrr->type = thisrr->data[end];
- if (thisrr->type != SSL3_RT_APPLICATION_DATA
- && thisrr->type != SSL3_RT_ALERT
- && thisrr->type != SSL3_RT_HANDSHAKE) {
-@@ -723,7 +780,7 @@ int ssl3_get_record(SSL *s)
- }
- if (s->msg_callback)
- s->msg_callback(0, s->version, SSL3_RT_INNER_CONTENT_TYPE,
-- &thisrr->data[end], 1, s, s->msg_callback_arg);
-+ &thisrr->type, 1, s, s->msg_callback_arg);
- }
-
- /*
-@@ -739,13 +796,25 @@ int ssl3_get_record(SSL *s)
- return -1;
- }
-
-- if (thisrr->length > SSL3_RT_MAX_PLAIN_LENGTH) {
-+ /*
-+ * Usually thisrr->length is the length of a single record, but when
-+ * KTLS handles the decryption, thisrr->length may be larger than
-+ * SSL3_RT_MAX_PLAIN_LENGTH because the kernel may have coalesced
-+ * multiple records.
-+ * Therefore we have to rely on KTLS to check the plaintext length
-+ * limit in the kernel.
-+ */
-+ if (thisrr->length > SSL3_RT_MAX_PLAIN_LENGTH && !using_ktls) {
- SSLfatal(s, SSL_AD_RECORD_OVERFLOW, SSL_F_SSL3_GET_RECORD,
- SSL_R_DATA_LENGTH_TOO_LONG);
- return -1;
- }
-
-- /* If received packet overflows current Max Fragment Length setting */
-+ /*
-+ * Check if the received packet overflows the current
-+ * Max Fragment Length setting.
-+ * Note: USE_MAX_FRAGMENT_LENGTH_EXT and KTLS are mutually exclusive.
-+ */
- if (s->session != NULL && USE_MAX_FRAGMENT_LENGTH_EXT(s->session)
- && thisrr->length > GET_MAX_FRAGMENT_LENGTH(s->session)) {
- SSLfatal(s, SSL_AD_RECORD_OVERFLOW, SSL_F_SSL3_GET_RECORD,
-diff --git ssl/ssl_conf.c ssl/ssl_conf.c
-index 0a3fef7c8c..8013c62f07 100644
---- ssl/ssl_conf.c
-+++ ssl/ssl_conf.c
-@@ -391,7 +391,8 @@ static int cmd_Options(SSL_CONF_CTX *cctx, const char *value)
- SSL_FLAG_TBL("AllowNoDHEKEX", SSL_OP_ALLOW_NO_DHE_KEX),
- SSL_FLAG_TBL("PrioritizeChaCha", SSL_OP_PRIORITIZE_CHACHA),
- SSL_FLAG_TBL("MiddleboxCompat", SSL_OP_ENABLE_MIDDLEBOX_COMPAT),
-- SSL_FLAG_TBL_INV("AntiReplay", SSL_OP_NO_ANTI_REPLAY)
-+ SSL_FLAG_TBL_INV("AntiReplay", SSL_OP_NO_ANTI_REPLAY),
-+ SSL_FLAG_TBL("KTLS", SSL_OP_ENABLE_KTLS)
- };
- if (value == NULL)
- return -3;
-diff --git ssl/ssl_err.c ssl/ssl_err.c
-index 324f2ccbb0..03273204ee 100644
---- ssl/ssl_err.c
-+++ ssl/ssl_err.c
-@@ -313,6 +313,7 @@ static const ERR_STRING_DATA SSL_str_functs[] = {
- "SSL_renegotiate_abbreviated"},
- {ERR_PACK(ERR_LIB_SSL, SSL_F_SSL_SCAN_CLIENTHELLO_TLSEXT, 0), ""},
- {ERR_PACK(ERR_LIB_SSL, SSL_F_SSL_SCAN_SERVERHELLO_TLSEXT, 0), ""},
-+ {ERR_PACK(ERR_LIB_SSL, SSL_F_SSL_SENDFILE, 0), "SSL_sendfile"},
- {ERR_PACK(ERR_LIB_SSL, SSL_F_SSL_SESSION_DUP, 0), "ssl_session_dup"},
- {ERR_PACK(ERR_LIB_SSL, SSL_F_SSL_SESSION_NEW, 0), "SSL_SESSION_new"},
- {ERR_PACK(ERR_LIB_SSL, SSL_F_SSL_SESSION_PRINT_FP, 0),
-diff --git ssl/ssl_lib.c ssl/ssl_lib.c
-index 25a1a44785..1fbad29b23 100644
---- ssl/ssl_lib.c
-+++ ssl/ssl_lib.c
-@@ -11,6 +11,7 @@
-
- #include <stdio.h>
- #include "ssl_local.h"
-+#include "e_os.h"
- #include <openssl/objects.h>
- #include <openssl/x509v3.h>
- #include <openssl/rand.h>
-@@ -22,6 +23,7 @@
- #include <openssl/ct.h>
- #include "internal/cryptlib.h"
- #include "internal/refcount.h"
-+#include "internal/ktls.h"
-
- const char SSL_version_str[] = OPENSSL_VERSION_TEXT;
-
-@@ -1159,11 +1161,15 @@ void SSL_free(SSL *s)
- dane_final(&s->dane);
- CRYPTO_free_ex_data(CRYPTO_EX_INDEX_SSL, s, &s->ex_data);
-
-+ RECORD_LAYER_release(&s->rlayer);
-+
- /* Ignore return value */
- ssl_free_wbio_buffer(s);
-
- BIO_free_all(s->wbio);
-+ s->wbio = NULL;
- BIO_free_all(s->rbio);
-+ s->rbio = NULL;
-
- BUF_MEM_free(s->init_buf);
-
-@@ -1220,8 +1226,6 @@ void SSL_free(SSL *s)
- if (s->method != NULL)
- s->method->ssl_free(s);
-
-- RECORD_LAYER_release(&s->rlayer);
--
- SSL_CTX_free(s->ctx);
-
- ASYNC_WAIT_CTX_free(s->waitctx);
-@@ -1361,6 +1365,15 @@ int SSL_set_fd(SSL *s, int fd)
- }
- BIO_set_fd(bio, fd, BIO_NOCLOSE);
- SSL_set_bio(s, bio, bio);
-+#ifndef OPENSSL_NO_KTLS
-+ /*
-+ * The new socket is created successfully regardless of ktls_enable.
-+ * ktls_enable doesn't change any functionality of the socket, except
-+ * changing the setsockopt to enable the processing of ktls_start.
-+ * Thus, it is not a problem to call it for non-TLS sockets.
-+ */
-+ ktls_enable(fd);
-+#endif /* OPENSSL_NO_KTLS */
- ret = 1;
- err:
- return ret;
-@@ -1380,6 +1393,15 @@ int SSL_set_wfd(SSL *s, int fd)
- }
- BIO_set_fd(bio, fd, BIO_NOCLOSE);
- SSL_set0_wbio(s, bio);
-+#ifndef OPENSSL_NO_KTLS
-+ /*
-+ * The new socket is created successfully regardless of ktls_enable.
-+ * ktls_enable doesn't change any functionality of the socket, except
-+ * changing the setsockopt to enable the processing of ktls_start.
-+ * Thus, it is not a problem to call it for non-TLS sockets.
-+ */
-+ ktls_enable(fd);
-+#endif /* OPENSSL_NO_KTLS */
- } else {
- BIO_up_ref(rbio);
- SSL_set0_wbio(s, rbio);
-@@ -1963,6 +1985,70 @@ int ssl_write_internal(SSL *s, const void *buf, size_t num, size_t *written)
- }
- }
-
-+ossl_ssize_t SSL_sendfile(SSL *s, int fd, off_t offset, size_t size, int flags)
-+{
-+ ossl_ssize_t ret;
-+
-+ if (s->handshake_func == NULL) {
-+ SSLerr(SSL_F_SSL_SENDFILE, SSL_R_UNINITIALIZED);
-+ return -1;
-+ }
-+
-+ if (s->shutdown & SSL_SENT_SHUTDOWN) {
-+ s->rwstate = SSL_NOTHING;
-+ SSLerr(SSL_F_SSL_SENDFILE, SSL_R_PROTOCOL_IS_SHUTDOWN);
-+ return -1;
-+ }
-+
-+ if (!BIO_get_ktls_send(s->wbio)) {
-+ SSLerr(SSL_F_SSL_SENDFILE, SSL_R_UNINITIALIZED);
-+ return -1;
-+ }
-+
-+ /* If we have an alert to send, lets send it */
-+ if (s->s3->alert_dispatch) {
-+ ret = (ossl_ssize_t)s->method->ssl_dispatch_alert(s);
-+ if (ret <= 0) {
-+ /* SSLfatal() already called if appropriate */
-+ return ret;
-+ }
-+ /* if it went, fall through and send more stuff */
-+ }
-+
-+ s->rwstate = SSL_WRITING;
-+ if (BIO_flush(s->wbio) <= 0) {
-+ if (!BIO_should_retry(s->wbio)) {
-+ s->rwstate = SSL_NOTHING;
-+ } else {
-+#ifdef EAGAIN
-+ set_sys_error(EAGAIN);
-+#endif
-+ }
-+ return -1;
-+ }
-+
-+#ifdef OPENSSL_NO_KTLS
-+ SYSerr(SSL_F_SSL_SENDFILE, ERR_R_INTERNAL_ERROR);
-+ ERR_add_error_data(1, "calling sendfile()");
-+ return -1;
-+#else
-+ ret = ktls_sendfile(SSL_get_wfd(s), fd, offset, size, flags);
-+ if (ret < 0) {
-+#if defined(EAGAIN) && defined(EINTR) && defined(EBUSY)
-+ if ((get_last_sys_error() == EAGAIN) ||
-+ (get_last_sys_error() == EINTR) ||
-+ (get_last_sys_error() == EBUSY))
-+ BIO_set_retry_write(s->wbio);
-+ else
-+#endif
-+ SSLerr(SSL_F_SSL_SENDFILE, SSL_R_UNINITIALIZED);
-+ return ret;
-+ }
-+ s->rwstate = SSL_NOTHING;
-+ return ret;
-+#endif
-+}
-+
- int SSL_write(SSL *s, const void *buf, int num)
- {
- int ret;
-@@ -2213,6 +2299,10 @@ long SSL_ctrl(SSL *s, int cmd, long larg, void *parg)
- case SSL_CTRL_SET_MAX_SEND_FRAGMENT:
- if (larg < 512 || larg > SSL3_RT_MAX_PLAIN_LENGTH)
- return 0;
-+#ifndef OPENSSL_NO_KTLS
-+ if (s->wbio != NULL && BIO_get_ktls_send(s->wbio))
-+ return 0;
-+#endif /* OPENSSL_NO_KTLS */
- s->max_send_fragment = larg;
- if (s->max_send_fragment < s->split_send_fragment)
- s->split_send_fragment = s->max_send_fragment;
-@@ -4471,11 +4561,18 @@ int SSL_CTX_set_block_padding(SSL_CTX *ctx, size_t block_size)
- return 1;
- }
-
--void SSL_set_record_padding_callback(SSL *ssl,
-+int SSL_set_record_padding_callback(SSL *ssl,
- size_t (*cb) (SSL *ssl, int type,
- size_t len, void *arg))
- {
-- ssl->record_padding_cb = cb;
-+ BIO *b;
-+
-+ b = SSL_get_wbio(ssl);
-+ if (b == NULL || !BIO_get_ktls_send(b)) {
-+ ssl->record_padding_cb = cb;
-+ return 1;
-+ }
-+ return 0;
- }
-
- void SSL_set_record_padding_callback_arg(SSL *ssl, void *arg)
-diff --git ssl/ssl_local.h ssl/ssl_local.h
-index 9f346e30e8..587064cc18 100644
---- ssl/ssl_local.h
-+++ ssl/ssl_local.h
-@@ -34,6 +34,8 @@
- # include "internal/dane.h"
- # include "internal/refcount.h"
- # include "internal/tsan_assist.h"
-+# include "internal/bio.h"
-+# include "internal/ktls.h"
-
- # ifdef OPENSSL_BUILD_SHLIBSSL
- # undef OPENSSL_EXTERN
-@@ -2617,6 +2619,17 @@ __owur int ssl_log_secret(SSL *ssl, const char *label,
- #define EARLY_EXPORTER_SECRET_LABEL "EARLY_EXPORTER_SECRET"
- #define EXPORTER_SECRET_LABEL "EXPORTER_SECRET"
-
-+# ifndef OPENSSL_NO_KTLS
-+/* ktls.c */
-+int ktls_check_supported_cipher(const SSL *s, const EVP_CIPHER *c,
-+ const EVP_CIPHER_CTX *dd);
-+int ktls_configure_crypto(SSL *s, const EVP_CIPHER *c, EVP_CIPHER_CTX *dd,
-+ void *rl_sequence, ktls_crypto_info_t *crypto_info,
-+ int is_tx, unsigned char *iv,
-+ unsigned char *key, unsigned char *mac_key,
-+ size_t mac_secret_size);
-+# endif
-+
- /* s3_cbc.c */
- __owur char ssl3_cbc_record_digest_supported(const EVP_MD_CTX *ctx);
- __owur int ssl3_cbc_digest_record(const EVP_MD_CTX *ctx,
-diff --git ssl/t1_enc.c ssl/t1_enc.c
-index f8e53d4efc..46191908ab 100644
---- ssl/t1_enc.c
-+++ ssl/t1_enc.c
-@@ -10,10 +10,14 @@
-
- #include <stdio.h>
- #include "ssl_local.h"
-+#include "record/record_local.h"
-+#include "internal/ktls.h"
-+#include "internal/cryptlib.h"
- #include <openssl/comp.h>
- #include <openssl/evp.h>
- #include <openssl/kdf.h>
- #include <openssl/rand.h>
-+#include <openssl/obj_mac.h>
-
- /* seed1 through seed5 are concatenated */
- static int tls1_PRF(SSL *s,
-@@ -94,6 +98,11 @@ int tls1_change_cipher_state(SSL *s, int which)
- EVP_PKEY *mac_key;
- size_t n, i, j, k, cl;
- int reuse_dd = 0;
-+#ifndef OPENSSL_NO_KTLS
-+ ktls_crypto_info_t crypto_info;
-+ void *rl_sequence;
-+ BIO *bio;
-+#endif
-
- c = s->s3->tmp.new_sym_enc;
- m = s->s3->tmp.new_hash;
-@@ -312,6 +321,62 @@ int tls1_change_cipher_state(SSL *s, int which)
- ERR_R_INTERNAL_ERROR);
- goto err;
- }
-+#ifndef OPENSSL_NO_KTLS
-+ if (s->compress || (s->options & SSL_OP_ENABLE_KTLS) == 0)
-+ goto skip_ktls;
-+
-+ /* ktls supports only the maximum fragment size */
-+ if (ssl_get_max_send_fragment(s) != SSL3_RT_MAX_PLAIN_LENGTH)
-+ goto skip_ktls;
-+
-+ /* check that cipher is supported */
-+ if (!ktls_check_supported_cipher(s, c, dd))
-+ goto skip_ktls;
-+
-+ if (which & SSL3_CC_WRITE)
-+ bio = s->wbio;
-+ else
-+ bio = s->rbio;
-+
-+ if (!ossl_assert(bio != NULL)) {
-+ SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS1_CHANGE_CIPHER_STATE,
-+ ERR_R_INTERNAL_ERROR);
-+ goto err;
-+ }
-+
-+ /* All future data will get encrypted by ktls. Flush the BIO or skip ktls */
-+ if (which & SSL3_CC_WRITE) {
-+ if (BIO_flush(bio) <= 0)
-+ goto skip_ktls;
-+ }
-+
-+ /* ktls doesn't support renegotiation */
-+ if ((BIO_get_ktls_send(s->wbio) && (which & SSL3_CC_WRITE)) ||
-+ (BIO_get_ktls_recv(s->rbio) && (which & SSL3_CC_READ))) {
-+ SSLfatal(s, SSL_AD_NO_RENEGOTIATION, SSL_F_TLS1_CHANGE_CIPHER_STATE,
-+ ERR_R_INTERNAL_ERROR);
-+ goto err;
-+ }
-+
-+ if (which & SSL3_CC_WRITE)
-+ rl_sequence = RECORD_LAYER_get_write_sequence(&s->rlayer);
-+ else
-+ rl_sequence = RECORD_LAYER_get_read_sequence(&s->rlayer);
-+
-+ if (!ktls_configure_crypto(s, c, dd, rl_sequence, &crypto_info,
-+ which & SSL3_CC_WRITE, iv, key, ms,
-+ *mac_secret_size))
-+ goto skip_ktls;
-+
-+ /* ktls works with user provided buffers directly */
-+ if (BIO_set_ktls(bio, &crypto_info, which & SSL3_CC_WRITE)) {
-+ if (which & SSL3_CC_WRITE)
-+ ssl3_release_write_buffer(s);
-+ SSL_set_options(s, SSL_OP_NO_RENEGOTIATION);
-+ }
-+
-+ skip_ktls:
-+#endif /* OPENSSL_NO_KTLS */
- s->statem.enc_write_state = ENC_WRITE_STATE_VALID;
-
- #ifdef SSL_DEBUG
-diff --git ssl/tls13_enc.c ssl/tls13_enc.c
-index b8fb07f210..109227e556 100644
---- ssl/tls13_enc.c
-+++ ssl/tls13_enc.c
-@@ -9,6 +9,8 @@
-
- #include <stdlib.h>
- #include "ssl_local.h"
-+#include "internal/ktls.h"
-+#include "record/record_local.h"
- #include "internal/cryptlib.h"
- #include <openssl/evp.h>
- #include <openssl/kdf.h>
-@@ -363,9 +365,9 @@ static int derive_secret_key_and_iv(SSL *s, int sending, const EVP_MD *md,
- const unsigned char *hash,
- const unsigned char *label,
- size_t labellen, unsigned char *secret,
-- unsigned char *iv, EVP_CIPHER_CTX *ciph_ctx)
-+ unsigned char *key, unsigned char *iv,
-+ EVP_CIPHER_CTX *ciph_ctx)
- {
-- unsigned char key[EVP_MAX_KEY_LENGTH];
- size_t ivlen, keylen, taglen;
- int hashleni = EVP_MD_size(md);
- size_t hashlen;
-@@ -374,14 +376,14 @@ static int derive_secret_key_and_iv(SSL *s, int sending, const EVP_MD *md,
- if (!ossl_assert(hashleni >= 0)) {
- SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DERIVE_SECRET_KEY_AND_IV,
- ERR_R_EVP_LIB);
-- goto err;
-+ return 0;
- }
- hashlen = (size_t)hashleni;
-
- if (!tls13_hkdf_expand(s, md, insecret, label, labellen, hash, hashlen,
- secret, hashlen, 1)) {
- /* SSLfatal() already called */
-- goto err;
-+ return 0;
- }
-
- /* TODO(size_t): convert me */
-@@ -401,7 +403,7 @@ static int derive_secret_key_and_iv(SSL *s, int sending, const EVP_MD *md,
- } else {
- SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DERIVE_SECRET_KEY_AND_IV,
- ERR_R_EVP_LIB);
-- goto err;
-+ return 0;
- }
- if (algenc & (SSL_AES128CCM8 | SSL_AES256CCM8))
- taglen = EVP_CCM8_TLS_TAG_LEN;
-@@ -415,7 +417,7 @@ static int derive_secret_key_and_iv(SSL *s, int sending, const EVP_MD *md,
- if (!tls13_derive_key(s, md, secret, key, keylen)
- || !tls13_derive_iv(s, md, secret, iv, ivlen)) {
- /* SSLfatal() already called */
-- goto err;
-+ return 0;
- }
-
- if (EVP_CipherInit_ex(ciph_ctx, ciph, NULL, NULL, NULL, sending) <= 0
-@@ -425,13 +427,10 @@ static int derive_secret_key_and_iv(SSL *s, int sending, const EVP_MD *md,
- || EVP_CipherInit_ex(ciph_ctx, NULL, NULL, key, NULL, -1) <= 0) {
- SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_DERIVE_SECRET_KEY_AND_IV,
- ERR_R_EVP_LIB);
-- goto err;
-+ return 0;
- }
-
- return 1;
-- err:
-- OPENSSL_cleanse(key, sizeof(key));
-- return 0;
- }
-
- int tls13_change_cipher_state(SSL *s, int which)
-@@ -456,6 +455,7 @@ int tls13_change_cipher_state(SSL *s, int which)
- static const unsigned char early_exporter_master_secret[] = "e exp master";
- #endif
- unsigned char *iv;
-+ unsigned char key[EVP_MAX_KEY_LENGTH];
- unsigned char secret[EVP_MAX_MD_SIZE];
- unsigned char hashval[EVP_MAX_MD_SIZE];
- unsigned char *hash = hashval;
-@@ -469,6 +469,11 @@ int tls13_change_cipher_state(SSL *s, int which)
- int ret = 0;
- const EVP_MD *md = NULL;
- const EVP_CIPHER *cipher = NULL;
-+#if !defined(OPENSSL_NO_KTLS) && defined(OPENSSL_KTLS_TLS13)
-+ ktls_crypto_info_t crypto_info;
-+ void *rl_sequence;
-+ BIO *bio;
-+#endif
-
- if (which & SSL3_CC_READ) {
- if (s->enc_read_ctx != NULL) {
-@@ -671,9 +676,13 @@ int tls13_change_cipher_state(SSL *s, int which)
- }
- }
-
-+ /* check whether cipher is known */
-+ if(!ossl_assert(cipher != NULL))
-+ goto err;
-+
- if (!derive_secret_key_and_iv(s, which & SSL3_CC_WRITE, md, cipher,
-- insecret, hash, label, labellen, secret, iv,
-- ciph_ctx)) {
-+ insecret, hash, label, labellen, secret, key,
-+ iv, ciph_ctx)) {
- /* SSLfatal() already called */
- goto err;
- }
-@@ -714,8 +723,62 @@ int tls13_change_cipher_state(SSL *s, int which)
- s->statem.enc_write_state = ENC_WRITE_STATE_WRITE_PLAIN_ALERTS;
- else
- s->statem.enc_write_state = ENC_WRITE_STATE_VALID;
-+#ifndef OPENSSL_NO_KTLS
-+# if defined(OPENSSL_KTLS_TLS13)
-+ if (!(which & SSL3_CC_APPLICATION)
-+ || (s->options & SSL_OP_ENABLE_KTLS) == 0)
-+ goto skip_ktls;
-+
-+ /* ktls supports only the maximum fragment size */
-+ if (ssl_get_max_send_fragment(s) != SSL3_RT_MAX_PLAIN_LENGTH)
-+ goto skip_ktls;
-+
-+ /* ktls does not support record padding */
-+ if (s->record_padding_cb != NULL)
-+ goto skip_ktls;
-+
-+ /* check that cipher is supported */
-+ if (!ktls_check_supported_cipher(s, cipher, ciph_ctx))
-+ goto skip_ktls;
-+
-+ if (which & SSL3_CC_WRITE)
-+ bio = s->wbio;
-+ else
-+ bio = s->rbio;
-+
-+ if (!ossl_assert(bio != NULL)) {
-+ SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS13_CHANGE_CIPHER_STATE,
-+ ERR_R_INTERNAL_ERROR);
-+ goto err;
-+ }
-+
-+ /* All future data will get encrypted by ktls. Flush the BIO or skip ktls */
-+ if (which & SSL3_CC_WRITE) {
-+ if (BIO_flush(bio) <= 0)
-+ goto skip_ktls;
-+ }
-+
-+ /* configure kernel crypto structure */
-+ if (which & SSL3_CC_WRITE)
-+ rl_sequence = RECORD_LAYER_get_write_sequence(&s->rlayer);
-+ else
-+ rl_sequence = RECORD_LAYER_get_read_sequence(&s->rlayer);
-+
-+ if (!ktls_configure_crypto(s, cipher, ciph_ctx, rl_sequence, &crypto_info,
-+ which & SSL3_CC_WRITE, iv, key, NULL, 0))
-+ goto skip_ktls;
-+
-+ /* ktls works with user provided buffers directly */
-+ if (BIO_set_ktls(bio, &crypto_info, which & SSL3_CC_WRITE)) {
-+ if (which & SSL3_CC_WRITE)
-+ ssl3_release_write_buffer(s);
-+ }
-+skip_ktls:
-+# endif
-+#endif
- ret = 1;
- err:
-+ OPENSSL_cleanse(key, sizeof(key));
- OPENSSL_cleanse(secret, sizeof(secret));
- return ret;
- }
-@@ -729,6 +792,7 @@ int tls13_update_key(SSL *s, int sending)
- #endif
- const EVP_MD *md = ssl_handshake_md(s);
- size_t hashlen = EVP_MD_size(md);
-+ unsigned char key[EVP_MAX_KEY_LENGTH];
- unsigned char *insecret, *iv;
- unsigned char secret[EVP_MAX_MD_SIZE];
- EVP_CIPHER_CTX *ciph_ctx;
-@@ -753,8 +817,8 @@ int tls13_update_key(SSL *s, int sending)
- if (!derive_secret_key_and_iv(s, sending, ssl_handshake_md(s),
- s->s3->tmp.new_sym_enc, insecret, NULL,
- application_traffic,
-- sizeof(application_traffic) - 1, secret, iv,
-- ciph_ctx)) {
-+ sizeof(application_traffic) - 1, secret, key,
-+ iv, ciph_ctx)) {
- /* SSLfatal() already called */
- goto err;
- }
-@@ -764,6 +828,7 @@ int tls13_update_key(SSL *s, int sending)
- s->statem.enc_write_state = ENC_WRITE_STATE_VALID;
- ret = 1;
- err:
-+ OPENSSL_cleanse(key, sizeof(key));
- OPENSSL_cleanse(secret, sizeof(secret));
- return ret;
- }
-diff --git test/build.info test/build.info
-index 6357a7f2fe..3b8d5ee765 100644
---- test/build.info
-+++ test/build.info
-@@ -546,7 +546,7 @@ INCLUDE_MAIN___test_libtestutil_OLB = /INCLUDE=MAIN
- # We disable this test completely in a shared build because it deliberately
- # redefines some internal libssl symbols. This doesn't work in a non-shared
- # build
-- IF[{- !$disabled{shared} -}]
-+ IF[{- !$disabled{shared} && $disabled{ktls} -}]
- PROGRAMS_NO_INST=tls13secretstest
- SOURCE[tls13secretstest]=tls13secretstest.c
- SOURCE[tls13secretstest]= ../ssl/tls13_enc.c ../ssl/packet.c
-diff --git test/recipes/80-test_ssl_old.t test/recipes/80-test_ssl_old.t
-index 19772f61ef..f3cfda0507 100644
---- test/recipes/80-test_ssl_old.t
-+++ test/recipes/80-test_ssl_old.t
-@@ -327,11 +327,9 @@ sub testssl {
- }
-
-
-- # plan tests => 11;
--
- subtest 'standard SSL tests' => sub {
-- ######################################################################
-- plan tests => 13;
-+ ######################################################################
-+ plan tests => 19;
-
- SKIP: {
- skip "SSLv3 is not supported by this OpenSSL build", 4
-@@ -356,8 +354,8 @@ sub testssl {
- }
-
- SKIP: {
-- skip "Neither SSLv3 nor any TLS version are supported by this OpenSSL build", 8
-- if $no_anytls;
-+ skip "Neither SSLv3 nor any TLS version are supported by this OpenSSL build", 14
-+ if $no_anytls;
-
- SKIP: {
- skip "skipping test of sslv2/sslv3 w/o (EC)DHE test", 1 if $dsa_cert;
-@@ -378,17 +376,29 @@ sub testssl {
- 'test sslv2/sslv3 with both client and server authentication via BIO pair and app verify');
-
- SKIP: {
-- skip "No IPv4 available on this machine", 1
-+ skip "No IPv4 available on this machine", 4
- unless !disabled("sock") && have_IPv4();
- ok(run(test([@ssltest, "-ipv4"])),
- 'test TLS via IPv4');
-+ ok(run(test([@ssltest, "-ipv4", "-client_ktls"])),
-+ 'test TLS via IPv4 + ktls(client)');
-+ ok(run(test([@ssltest, "-ipv4", "-server_ktls"])),
-+ 'test TLS via IPv4 + ktls(server)');
-+ ok(run(test([@ssltest, "-ipv4", "-client_ktls", "-server_ktls"])),
-+ 'test TLS via IPv4 + ktls');
- }
-
- SKIP: {
-- skip "No IPv6 available on this machine", 1
-+ skip "No IPv6 available on this machine", 4
- unless !disabled("sock") && have_IPv6();
- ok(run(test([@ssltest, "-ipv6"])),
- 'test TLS via IPv6');
-+ ok(run(test([@ssltest, "-ipv6", "-client_ktls"])),
-+ 'test TLS via IPv6 + ktls(client)');
-+ ok(run(test([@ssltest, "-ipv6", "-server_ktls"])),
-+ 'test TLS via IPv6 + ktls(client)');
-+ ok(run(test([@ssltest, "-ipv6", "-client_ktls", "-server_ktls"])),
-+ 'test TLS via IPv6 + ktls');
- }
- }
- };
-diff --git test/recipes/90-test_tls13secrets.t test/recipes/90-test_tls13secrets.t
-index 5490885309..3478e540ed 100644
---- test/recipes/90-test_tls13secrets.t
-+++ test/recipes/90-test_tls13secrets.t
-@@ -13,7 +13,7 @@ my $test_name = "tls13secrets";
- setup($test_name);
-
- plan skip_all => "$test_name is not supported in this build"
-- if disabled("tls1_3") || disabled("shared");
-+ if disabled("tls1_3") || disabled("shared") || !disabled("ktls");
-
- plan tests => 1;
-
-diff --git test/sslapitest.c test/sslapitest.c
-index 6b5d9449a0..47ba76f0a5 100644
---- test/sslapitest.c
-+++ test/sslapitest.c
-@@ -7,6 +7,7 @@
- * https://www.openssl.org/source/license.html
- */
-
-+#include <stdio.h>
- #include <string.h>
-
- #include <openssl/opensslconf.h>
-@@ -17,12 +18,14 @@
- #include <openssl/srp.h>
- #include <openssl/txt_db.h>
- #include <openssl/aes.h>
-+#include <openssl/rand.h>
- #include <openssl/x509v3.h>
-
- #include "ssltestlib.h"
- #include "testutil.h"
- #include "testutil/output.h"
- #include "internal/nelem.h"
-+#include "internal/ktls.h"
- #include "../ssl/ssl_local.h"
-
- #ifndef OPENSSL_NO_TLS1_3
-@@ -780,6 +783,433 @@ static int execute_test_large_message(const SSL_METHOD *smeth,
- return testresult;
- }
-
-+#if !defined(OPENSSL_NO_SOCK) && !defined(OPENSSL_NO_KTLS) && \
-+ !(defined(OPENSSL_NO_TLS1_3) && defined(OPENSSL_NO_TLS1_2))
-+/* sock must be connected */
-+static int ktls_chk_platform(int sock)
-+{
-+ if (!ktls_enable(sock))
-+ return 0;
-+ return 1;
-+}
-+
-+static int ping_pong_query(SSL *clientssl, SSL *serverssl)
-+{
-+ static char count = 1;
-+ unsigned char cbuf[16000] = {0};
-+ unsigned char sbuf[16000];
-+ size_t err = 0;
-+ char crec_wseq_before[SEQ_NUM_SIZE];
-+ char crec_wseq_after[SEQ_NUM_SIZE];
-+ char crec_rseq_before[SEQ_NUM_SIZE];
-+ char crec_rseq_after[SEQ_NUM_SIZE];
-+ char srec_wseq_before[SEQ_NUM_SIZE];
-+ char srec_wseq_after[SEQ_NUM_SIZE];
-+ char srec_rseq_before[SEQ_NUM_SIZE];
-+ char srec_rseq_after[SEQ_NUM_SIZE];
-+
-+ cbuf[0] = count++;
-+ memcpy(crec_wseq_before, &clientssl->rlayer.write_sequence, SEQ_NUM_SIZE);
-+ memcpy(crec_rseq_before, &clientssl->rlayer.read_sequence, SEQ_NUM_SIZE);
-+ memcpy(srec_wseq_before, &serverssl->rlayer.write_sequence, SEQ_NUM_SIZE);
-+ memcpy(srec_rseq_before, &serverssl->rlayer.read_sequence, SEQ_NUM_SIZE);
-+
-+ if (!TEST_true(SSL_write(clientssl, cbuf, sizeof(cbuf)) == sizeof(cbuf)))
-+ goto end;
-+
-+ while ((err = SSL_read(serverssl, &sbuf, sizeof(sbuf))) != sizeof(sbuf)) {
-+ if (SSL_get_error(serverssl, err) != SSL_ERROR_WANT_READ) {
-+ goto end;
-+ }
-+ }
-+
-+ if (!TEST_true(SSL_write(serverssl, sbuf, sizeof(sbuf)) == sizeof(sbuf)))
-+ goto end;
-+
-+ while ((err = SSL_read(clientssl, &cbuf, sizeof(cbuf))) != sizeof(cbuf)) {
-+ if (SSL_get_error(clientssl, err) != SSL_ERROR_WANT_READ) {
-+ goto end;
-+ }
-+ }
-+
-+ memcpy(crec_wseq_after, &clientssl->rlayer.write_sequence, SEQ_NUM_SIZE);
-+ memcpy(crec_rseq_after, &clientssl->rlayer.read_sequence, SEQ_NUM_SIZE);
-+ memcpy(srec_wseq_after, &serverssl->rlayer.write_sequence, SEQ_NUM_SIZE);
-+ memcpy(srec_rseq_after, &serverssl->rlayer.read_sequence, SEQ_NUM_SIZE);
-+
-+ /* verify the payload */
-+ if (!TEST_mem_eq(cbuf, sizeof(cbuf), sbuf, sizeof(sbuf)))
-+ goto end;
-+
-+ /*
-+ * If ktls is used then kernel sequences are used instead of
-+ * OpenSSL sequences
-+ */
-+ if (!BIO_get_ktls_send(clientssl->wbio)) {
-+ if (!TEST_mem_ne(crec_wseq_before, SEQ_NUM_SIZE,
-+ crec_wseq_after, SEQ_NUM_SIZE))
-+ goto end;
-+ } else {
-+ if (!TEST_mem_eq(crec_wseq_before, SEQ_NUM_SIZE,
-+ crec_wseq_after, SEQ_NUM_SIZE))
-+ goto end;
-+ }
-+
-+ if (!BIO_get_ktls_send(serverssl->wbio)) {
-+ if (!TEST_mem_ne(srec_wseq_before, SEQ_NUM_SIZE,
-+ srec_wseq_after, SEQ_NUM_SIZE))
-+ goto end;
-+ } else {
-+ if (!TEST_mem_eq(srec_wseq_before, SEQ_NUM_SIZE,
-+ srec_wseq_after, SEQ_NUM_SIZE))
-+ goto end;
-+ }
-+
-+ if (!BIO_get_ktls_recv(clientssl->wbio)) {
-+ if (!TEST_mem_ne(crec_rseq_before, SEQ_NUM_SIZE,
-+ crec_rseq_after, SEQ_NUM_SIZE))
-+ goto end;
-+ } else {
-+ if (!TEST_mem_eq(crec_rseq_before, SEQ_NUM_SIZE,
-+ crec_rseq_after, SEQ_NUM_SIZE))
-+ goto end;
-+ }
-+
-+ if (!BIO_get_ktls_recv(serverssl->wbio)) {
-+ if (!TEST_mem_ne(srec_rseq_before, SEQ_NUM_SIZE,
-+ srec_rseq_after, SEQ_NUM_SIZE))
-+ goto end;
-+ } else {
-+ if (!TEST_mem_eq(srec_rseq_before, SEQ_NUM_SIZE,
-+ srec_rseq_after, SEQ_NUM_SIZE))
-+ goto end;
-+ }
-+
-+ return 1;
-+end:
-+ return 0;
-+}
-+
-+static int execute_test_ktls(int cis_ktls, int sis_ktls,
-+ int tls_version, const char *cipher)
-+{
-+ SSL_CTX *cctx = NULL, *sctx = NULL;
-+ SSL *clientssl = NULL, *serverssl = NULL;
-+ int ktls_used = 0, testresult = 0;
-+ int cfd = -1, sfd = -1;
-+ int rx_supported;
-+
-+ if (!TEST_true(create_test_sockets(&cfd, &sfd)))
-+ goto end;
-+
-+ /* Skip this test if the platform does not support ktls */
-+ if (!ktls_chk_platform(cfd)) {
-+ TEST_info("Kernel does not support KTLS");
-+ testresult = 1;
-+ goto end;
-+ }
-+
-+ /* Create a session based on SHA-256 */
-+ if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
-+ TLS_client_method(),
-+ tls_version, tls_version,
-+ &sctx, &cctx, cert, privkey)))
-+ goto end;
-+
-+ if (tls_version == TLS1_3_VERSION) {
-+ if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, cipher))
-+ || !TEST_true(SSL_CTX_set_ciphersuites(sctx, cipher)))
-+ goto end;
-+ } else {
-+ if (!TEST_true(SSL_CTX_set_cipher_list(cctx, cipher))
-+ || !TEST_true(SSL_CTX_set_cipher_list(sctx, cipher)))
-+ goto end;
-+ }
-+
-+ if (!TEST_true(create_ssl_objects2(sctx, cctx, &serverssl,
-+ &clientssl, sfd, cfd)))
-+ goto end;
-+
-+ if (cis_ktls) {
-+ if (!TEST_true(SSL_set_options(clientssl, SSL_OP_ENABLE_KTLS)))
-+ goto end;
-+ }
-+
-+ if (sis_ktls) {
-+ if (!TEST_true(SSL_set_options(serverssl, SSL_OP_ENABLE_KTLS)))
-+ goto end;
-+ }
-+
-+ if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)))
-+ goto end;
-+
-+ /*
-+ * The running kernel may not support a given cipher suite
-+ * or direction, so just check that KTLS isn't used when it
-+ * isn't enabled.
-+ */
-+ if (!cis_ktls) {
-+ if (!TEST_false(BIO_get_ktls_send(clientssl->wbio)))
-+ goto end;
-+ } else {
-+ if (BIO_get_ktls_send(clientssl->wbio))
-+ ktls_used = 1;
-+ }
-+
-+ if (!sis_ktls) {
-+ if (!TEST_false(BIO_get_ktls_send(serverssl->wbio)))
-+ goto end;
-+ } else {
-+ if (BIO_get_ktls_send(serverssl->wbio))
-+ ktls_used = 1;
-+ }
-+
-+#if defined(OPENSSL_NO_KTLS_RX)
-+ rx_supported = 0;
-+#else
-+ rx_supported = 1;
-+#endif
-+ if (!cis_ktls || !rx_supported) {
-+ if (!TEST_false(BIO_get_ktls_recv(clientssl->rbio)))
-+ goto end;
-+ } else {
-+ if (BIO_get_ktls_send(clientssl->rbio))
-+ ktls_used = 1;
-+ }
-+
-+ if (!sis_ktls || !rx_supported) {
-+ if (!TEST_false(BIO_get_ktls_recv(serverssl->rbio)))
-+ goto end;
-+ } else {
-+ if (BIO_get_ktls_send(serverssl->rbio))
-+ ktls_used = 1;
-+ }
-+
-+ if ((cis_ktls || sis_ktls) && !ktls_used) {
-+ TEST_info("KTLS not supported for %s cipher %s",
-+ tls_version == TLS1_3_VERSION ? "TLS 1.3" :
-+ "TLS 1.2", cipher);
-+ testresult = 1;
-+ goto end;
-+ }
-+
-+ if (!TEST_true(ping_pong_query(clientssl, serverssl)))
-+ goto end;
-+
-+ testresult = 1;
-+end:
-+ if (clientssl) {
-+ SSL_shutdown(clientssl);
-+ SSL_free(clientssl);
-+ }
-+ if (serverssl) {
-+ SSL_shutdown(serverssl);
-+ SSL_free(serverssl);
-+ }
-+ SSL_CTX_free(sctx);
-+ SSL_CTX_free(cctx);
-+ serverssl = clientssl = NULL;
-+ if (cfd != -1)
-+ close(cfd);
-+ if (sfd != -1)
-+ close(sfd);
-+ return testresult;
-+}
-+
-+#define SENDFILE_SZ (16 * 4096)
-+#define SENDFILE_CHUNK (4 * 4096)
-+#define min(a,b) ((a) > (b) ? (b) : (a))
-+
-+static int execute_test_ktls_sendfile(int tls_version, const char *cipher)
-+{
-+ SSL_CTX *cctx = NULL, *sctx = NULL;
-+ SSL *clientssl = NULL, *serverssl = NULL;
-+ unsigned char *buf, *buf_dst;
-+ BIO *out = NULL, *in = NULL;
-+ int cfd = -1, sfd = -1, ffd, err;
-+ ssize_t chunk_size = 0;
-+ off_t chunk_off = 0;
-+ int testresult = 0;
-+ FILE *ffdp;
-+
-+ buf = OPENSSL_zalloc(SENDFILE_SZ);
-+ buf_dst = OPENSSL_zalloc(SENDFILE_SZ);
-+ if (!TEST_ptr(buf) || !TEST_ptr(buf_dst)
-+ || !TEST_true(create_test_sockets(&cfd, &sfd)))
-+ goto end;
-+
-+ /* Skip this test if the platform does not support ktls */
-+ if (!ktls_chk_platform(sfd)) {
-+ TEST_info("Kernel does not support KTLS");
-+ testresult = 1;
-+ goto end;
-+ }
-+
-+ /* Create a session based on SHA-256 */
-+ if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
-+ TLS_client_method(),
-+ tls_version, tls_version,
-+ &sctx, &cctx, cert, privkey)))
-+ goto end;
-+
-+ if (tls_version == TLS1_3_VERSION) {
-+ if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, cipher))
-+ || !TEST_true(SSL_CTX_set_ciphersuites(sctx, cipher)))
-+ goto end;
-+ } else {
-+ if (!TEST_true(SSL_CTX_set_cipher_list(cctx, cipher))
-+ || !TEST_true(SSL_CTX_set_cipher_list(sctx, cipher)))
-+ goto end;
-+ }
-+
-+ if (!TEST_true(create_ssl_objects2(sctx, cctx, &serverssl,
-+ &clientssl, sfd, cfd)))
-+ goto end;
-+
-+ if (!TEST_true(SSL_set_options(serverssl, SSL_OP_ENABLE_KTLS)))
-+ goto end;
-+
-+ if (!TEST_true(create_ssl_connection(serverssl, clientssl,
-+ SSL_ERROR_NONE)))
-+ goto end;
-+
-+ if (!BIO_get_ktls_send(serverssl->wbio)) {
-+ TEST_info("Failed to enable KTLS for %s cipher %s",
-+ tls_version == TLS1_3_VERSION ? "TLS 1.3" :
-+ "TLS 1.2", cipher);
-+ testresult = 1;
-+ goto end;
-+ }
-+
-+ RAND_bytes(buf, SENDFILE_SZ);
-+
-+ out = BIO_new_file(tmpfilename, "wb");
-+ if (!TEST_ptr(out))
-+ goto end;
-+
-+ if (BIO_write(out, buf, SENDFILE_SZ) != SENDFILE_SZ)
-+ goto end;
-+
-+ BIO_free(out);
-+ out = NULL;
-+ in = BIO_new_file(tmpfilename, "rb");
-+ BIO_get_fp(in, &ffdp);
-+ ffd = fileno(ffdp);
-+
-+ while (chunk_off < SENDFILE_SZ) {
-+ chunk_size = min(SENDFILE_CHUNK, SENDFILE_SZ - chunk_off);
-+ while ((err = SSL_sendfile(serverssl,
-+ ffd,
-+ chunk_off,
-+ chunk_size,
-+ 0)) != chunk_size) {
-+ if (SSL_get_error(serverssl, err) != SSL_ERROR_WANT_WRITE)
-+ goto end;
-+ }
-+ while ((err = SSL_read(clientssl,
-+ buf_dst + chunk_off,
-+ chunk_size)) != chunk_size) {
-+ if (SSL_get_error(clientssl, err) != SSL_ERROR_WANT_READ)
-+ goto end;
-+ }
-+
-+ /* verify the payload */
-+ if (!TEST_mem_eq(buf_dst + chunk_off,
-+ chunk_size,
-+ buf + chunk_off,
-+ chunk_size))
-+ goto end;
-+
-+ chunk_off += chunk_size;
-+ }
-+
-+ testresult = 1;
-+end:
-+ if (clientssl) {
-+ SSL_shutdown(clientssl);
-+ SSL_free(clientssl);
-+ }
-+ if (serverssl) {
-+ SSL_shutdown(serverssl);
-+ SSL_free(serverssl);
-+ }
-+ SSL_CTX_free(sctx);
-+ SSL_CTX_free(cctx);
-+ serverssl = clientssl = NULL;
-+ BIO_free(out);
-+ BIO_free(in);
-+ if (cfd != -1)
-+ close(cfd);
-+ if (sfd != -1)
-+ close(sfd);
-+ OPENSSL_free(buf);
-+ OPENSSL_free(buf_dst);
-+ return testresult;
-+}
-+
-+static struct ktls_test_cipher {
-+ int tls_version;
-+ const char *cipher;
-+} ktls_test_ciphers[] = {
-+# if !defined(OPENSSL_NO_TLS1_2)
-+# ifdef OPENSSL_KTLS_AES_GCM_128
-+ { TLS1_2_VERSION, "AES128-GCM-SHA256" },
-+# endif
-+# ifdef OPENSSL_KTLS_AES_CCM_128
-+ { TLS1_2_VERSION, "AES128-CCM"},
-+# endif
-+# ifdef OPENSSL_KTLS_AES_GCM_256
-+ { TLS1_2_VERSION, "AES256-GCM-SHA384"},
-+# endif
-+# ifdef OPENSSL_KTLS_CHACHA20_POLY1305
-+ { TLS1_2_VERSION, "ECDHE-RSA-CHACHA20-POLY1305"},
-+# endif
-+# endif
-+# if !defined(OPENSSL_NO_TLS1_3)
-+# ifdef OPENSSL_KTLS_AES_GCM_128
-+ { TLS1_3_VERSION, "TLS_AES_128_GCM_SHA256" },
-+# endif
-+# ifdef OPENSSL_KTLS_AES_CCM_128
-+ { TLS1_3_VERSION, "TLS_AES_128_CCM_SHA256" },
-+# endif
-+# ifdef OPENSSL_KTLS_AES_GCM_256
-+ { TLS1_3_VERSION, "TLS_AES_256_GCM_SHA384" },
-+# endif
-+# ifdef OPENSSL_KTLS_CHACHA20_POLY1305
-+ { TLS1_3_VERSION, "TLS_CHACHA20_POLY1305_SHA256" },
-+# endif
-+# endif
-+};
-+
-+#define NUM_KTLS_TEST_CIPHERS \
-+ (sizeof(ktls_test_ciphers) / sizeof(ktls_test_ciphers[0]))
-+
-+static int test_ktls(int test)
-+{
-+ struct ktls_test_cipher *cipher;
-+ int cis_ktls, sis_ktls;
-+
-+ OPENSSL_assert(test / 4 < NUM_KTLS_TEST_CIPHERS);
-+ cipher = &ktls_test_ciphers[test / 4];
-+
-+ cis_ktls = (test & 1) != 0;
-+ sis_ktls = (test & 2) != 0;
-+
-+ return execute_test_ktls(cis_ktls, sis_ktls, cipher->tls_version,
-+ cipher->cipher);
-+}
-+
-+static int test_ktls_sendfile(int tst)
-+{
-+ struct ktls_test_cipher *cipher;
-+
-+ OPENSSL_assert(tst < NUM_KTLS_TEST_CIPHERS);
-+ cipher = &ktls_test_ciphers[tst];
-+
-+ return execute_test_ktls_sendfile(cipher->tls_version, cipher->cipher);
-+}
-+#endif
-+
- static int test_large_message_tls(void)
- {
- return execute_test_large_message(TLS_server_method(), TLS_client_method(),
-@@ -6944,6 +7374,12 @@ int setup_tests(void)
- return 0;
- }
-
-+#if !defined(OPENSSL_NO_KTLS) && !defined(OPENSSL_NO_SOCK)
-+# if !defined(OPENSSL_NO_TLS1_2) || !defined(OPENSSL_NO_TLS1_3)
-+ ADD_ALL_TESTS(test_ktls, NUM_KTLS_TEST_CIPHERS * 4);
-+ ADD_ALL_TESTS(test_ktls_sendfile, NUM_KTLS_TEST_CIPHERS);
-+# endif
-+#endif
- ADD_TEST(test_large_message_tls);
- ADD_TEST(test_large_message_tls_read_ahead);
- #ifndef OPENSSL_NO_DTLS
-diff --git test/ssltest_old.c test/ssltest_old.c
-index 3601066b50..96b38a4636 100644
---- test/ssltest_old.c
-+++ test/ssltest_old.c
-@@ -731,6 +731,8 @@ static void sv_usage(void)
- fprintf(stderr, " -client_sess_in <file> - Read the client session from a file\n");
- fprintf(stderr, " -should_reuse <number> - The expected state of reusing the session\n");
- fprintf(stderr, " -no_ticket - do not issue TLS session ticket\n");
-+ fprintf(stderr, " -client_ktls - try to enable client KTLS\n");
-+ fprintf(stderr, " -server_ktls - try to enable server KTLS\n");
- }
-
- static void print_key_details(BIO *out, EVP_PKEY *key)
-@@ -905,6 +907,7 @@ int main(int argc, char *argv[])
- int number = 1, reuse = 0;
- int should_reuse = -1;
- int no_ticket = 0;
-+ int client_ktls = 0, server_ktls = 0;
- long bytes = 256L;
- #ifndef OPENSSL_NO_DH
- DH *dh;
-@@ -1215,6 +1218,10 @@ int main(int argc, char *argv[])
- should_reuse = !!atoi(*(++argv));
- } else if (strcmp(*argv, "-no_ticket") == 0) {
- no_ticket = 1;
-+ } else if (strcmp(*argv, "-client_ktls") == 0) {
-+ client_ktls = 1;
-+ } else if (strcmp(*argv, "-server_ktls") == 0) {
-+ server_ktls = 1;
- } else {
- int rv;
- arg = argv[0];
-@@ -1760,6 +1767,10 @@ int main(int argc, char *argv[])
-
- if (sn_client)
- SSL_set_tlsext_host_name(c_ssl, sn_client);
-+ if (client_ktls)
-+ SSL_set_options(c_ssl, SSL_OP_ENABLE_KTLS);
-+ if (server_ktls)
-+ SSL_set_options(s_ssl, SSL_OP_ENABLE_KTLS);
-
- if (!set_protocol_version(server_min_proto, s_ssl, SSL_CTRL_SET_MIN_PROTO_VERSION))
- goto end;
-diff --git test/ssltestlib.c test/ssltestlib.c
-index 456afdf471..a13fdbc4cc 100644
---- test/ssltestlib.c
-+++ test/ssltestlib.c
-@@ -16,6 +16,14 @@
-
- #ifdef OPENSSL_SYS_UNIX
- # include <unistd.h>
-+#ifndef OPENSSL_NO_KTLS
-+# include <netinet/in.h>
-+# include <netinet/in.h>
-+# include <arpa/inet.h>
-+# include <sys/socket.h>
-+# include <unistd.h>
-+# include <fcntl.h>
-+#endif
-
- static ossl_inline void ossl_sleep(unsigned int millis)
- {
-@@ -763,6 +771,113 @@ int create_ssl_ctx_pair(const SSL_METHOD *sm, const SSL_METHOD *cm,
-
- #define MAXLOOPS 1000000
-
-+#if !defined(OPENSSL_NO_KTLS) && !defined(OPENSSL_NO_SOCK)
-+static int set_nb(int fd)
-+{
-+ int flags;
-+
-+ flags = fcntl(fd,F_GETFL,0);
-+ if (flags == -1)
-+ return flags;
-+ flags = fcntl(fd, F_SETFL, flags | O_NONBLOCK);
-+ return flags;
-+}
-+
-+int create_test_sockets(int *cfdp, int *sfdp)
-+{
-+ struct sockaddr_in sin;
-+ const char *host = "127.0.0.1";
-+ int cfd_connected = 0, ret = 0;
-+ socklen_t slen = sizeof(sin);
-+ int afd = -1, cfd = -1, sfd = -1;
-+
-+ memset ((char *) &sin, 0, sizeof(sin));
-+ sin.sin_family = AF_INET;
-+ sin.sin_addr.s_addr = inet_addr(host);
-+
-+ afd = socket(AF_INET, SOCK_STREAM, 0);
-+ if (afd < 0)
-+ return 0;
-+
-+ if (bind(afd, (struct sockaddr*)&sin, sizeof(sin)) < 0)
-+ goto out;
-+
-+ if (getsockname(afd, (struct sockaddr*)&sin, &slen) < 0)
-+ goto out;
-+
-+ if (listen(afd, 1) < 0)
-+ goto out;
-+
-+ cfd = socket(AF_INET, SOCK_STREAM, 0);
-+ if (cfd < 0)
-+ goto out;
-+
-+ if (set_nb(afd) == -1)
-+ goto out;
-+
-+ while (sfd == -1 || !cfd_connected ) {
-+ sfd = accept(afd, NULL, 0);
-+ if (sfd == -1 && errno != EAGAIN)
-+ goto out;
-+
-+ if (!cfd_connected && connect(cfd, (struct sockaddr*)&sin, sizeof(sin)) < 0)
-+ goto out;
-+ else
-+ cfd_connected = 1;
-+ }
-+
-+ if (set_nb(cfd) == -1 || set_nb(sfd) == -1)
-+ goto out;
-+ ret = 1;
-+ *cfdp = cfd;
-+ *sfdp = sfd;
-+ goto success;
-+
-+out:
-+ if (cfd != -1)
-+ close(cfd);
-+ if (sfd != -1)
-+ close(sfd);
-+success:
-+ if (afd != -1)
-+ close(afd);
-+ return ret;
-+}
-+
-+int create_ssl_objects2(SSL_CTX *serverctx, SSL_CTX *clientctx, SSL **sssl,
-+ SSL **cssl, int sfd, int cfd)
-+{
-+ SSL *serverssl = NULL, *clientssl = NULL;
-+ BIO *s_to_c_bio = NULL, *c_to_s_bio = NULL;
-+
-+ if (*sssl != NULL)
-+ serverssl = *sssl;
-+ else if (!TEST_ptr(serverssl = SSL_new(serverctx)))
-+ goto error;
-+ if (*cssl != NULL)
-+ clientssl = *cssl;
-+ else if (!TEST_ptr(clientssl = SSL_new(clientctx)))
-+ goto error;
-+
-+ if (!TEST_ptr(s_to_c_bio = BIO_new_socket(sfd, BIO_NOCLOSE))
-+ || !TEST_ptr(c_to_s_bio = BIO_new_socket(cfd, BIO_NOCLOSE)))
-+ goto error;
-+
-+ SSL_set_bio(clientssl, c_to_s_bio, c_to_s_bio);
-+ SSL_set_bio(serverssl, s_to_c_bio, s_to_c_bio);
-+ *sssl = serverssl;
-+ *cssl = clientssl;
-+ return 1;
-+
-+ error:
-+ SSL_free(serverssl);
-+ SSL_free(clientssl);
-+ BIO_free(s_to_c_bio);
-+ BIO_free(c_to_s_bio);
-+ return 0;
-+}
-+#endif
-+
- /*
- * NOTE: Transfers control of the BIOs - this function will free them on error
- */
-diff --git test/ssltestlib.h test/ssltestlib.h
-index 17b278219a..756975435d 100644
---- test/ssltestlib.h
-+++ test/ssltestlib.h
-@@ -20,6 +20,9 @@ int create_ssl_objects(SSL_CTX *serverctx, SSL_CTX *clientctx, SSL **sssl,
- SSL **cssl, BIO *s_to_c_fbio, BIO *c_to_s_fbio);
- int create_bare_ssl_connection(SSL *serverssl, SSL *clientssl, int want,
- int read);
-+int create_ssl_objects2(SSL_CTX *serverctx, SSL_CTX *clientctx, SSL **sssl,
-+ SSL **cssl, int sfd, int cfd);
-+int create_test_sockets(int *cfd, int *sfd);
- int create_ssl_connection(SSL *serverssl, SSL *clientssl, int want);
- void shutdown_ssl_connection(SSL *serverssl, SSL *clientssl);
-
-diff --git util/libssl.num util/libssl.num
-index 297522c363..5b3c048871 100644
---- util/libssl.num
-+++ util/libssl.num
-@@ -498,3 +498,4 @@ SSL_CTX_get_recv_max_early_data 498 1_1_1 EXIST::FUNCTION:
- SSL_CTX_set_recv_max_early_data 499 1_1_1 EXIST::FUNCTION:
- SSL_CTX_set_post_handshake_auth 500 1_1_1 EXIST::FUNCTION:
- SSL_get_signature_type_nid 501 1_1_1a EXIST::FUNCTION:
-+SSL_sendfile 502 1_1_1e EXIST::FUNCTION:
-diff --git util/private.num util/private.num
-index bc7d967b5d..5bfbfc9fa4 100644
---- util/private.num
-+++ util/private.num
-@@ -109,6 +109,8 @@ BIO_get_buffer_num_lines define
- BIO_get_cipher_ctx define
- BIO_get_cipher_status define
- BIO_get_close define
-+BIO_get_ktls_send define
-+BIO_get_ktls_recv define
- BIO_get_conn_address define
- BIO_get_conn_hostname define
- BIO_get_conn_port define
diff --git a/security/openssl111/files/extra-patch-util_process__docs.pl b/security/openssl111/files/extra-patch-util_process__docs.pl
deleted file mode 100644
index d81c00d4656f..000000000000
--- a/security/openssl111/files/extra-patch-util_process__docs.pl
+++ /dev/null
@@ -1,20 +0,0 @@
---- util/process_docs.pl.orig 2018-09-11 12:48:25 UTC
-+++ util/process_docs.pl
-@@ -43,7 +43,7 @@ GetOptions(\%options,
- );
-
- unless ($options{section}) {
-- $options{section} = [ 1, 3, 5, 7 ];
-+ $options{section} = [ 1, 5 ];
- }
- unless ($options{sourcedir}) {
- $options{sourcedir} = catdir($config{sourcedir}, "doc");
-@@ -98,7 +98,7 @@ foreach my $section (sort @{$options{sec
- my $suffix = { man => ".$podinfo{section}".($options{suffix} // ""),
- html => ".html" } -> {$options{type}};
- my $generate = { man => "pod2man --name=$name --section=$podinfo{section} --center=OpenSSL --release=$config{version} \"$podpath\"",
-- html => "pod2html \"--podroot=$options{sourcedir}\" --htmldir=$updir --podpath=man1:man3:man5:man7 \"--infile=$podpath\" \"--title=$podname\" --quiet"
-+ html => "pod2html \"--podroot=$options{sourcedir}\" --htmldir=$updir --podpath=man1:man5 \"--infile=$podpath\" \"--title=$podname\" --quiet"
- } -> {$options{type}};
- my $output_dir = catdir($options{destdir}, "man$podinfo{section}");
- my $output_file = $podname . $suffix;
diff --git a/security/openssl111/files/patch-crypto_async_arch_async__posix.h b/security/openssl111/files/patch-crypto_async_arch_async__posix.h
deleted file mode 100644
index b544aed6932a..000000000000
--- a/security/openssl111/files/patch-crypto_async_arch_async__posix.h
+++ /dev/null
@@ -1,32 +0,0 @@
-commit e883812f463c1623249e038698ccaddf2baa34d8
-Author: Warner Losh <imp@FreeBSD.org>
-Date: Mon Mar 18 19:48:22 2024 -0600
-
- posix_async: FreeBSD also defines {make|swap|get|set}context
-
- FreeBSD also defines {make|swap|get|set}context for backward
- compatibility, despite also exposing POSIX_VERSION 200809L
- in FreeBSD 15-current.
-
- Note: There's no fallback for POSIX_VERSION 200809 without these
- routines, so maybe that should be a #error? ... But that's a questionf
- or upstream.
-
- FreeBSD has defined these interfaces since FreeBSD 4.7, released over 20
- years ago, so no further nuance in FreeBSD version number is necessary.
-
- Pull Request: https://github.com/openssl/openssl/pull/23885
-
-diff --git a/crypto/async/arch/async_posix.h b/crypto/async/arch/async_posix.h
-index a17c6b8e68af..2d97ec3acc9b 100644
---- crypto/async/arch/async_posix.h
-+++ crypto/async/arch/async_posix.h
-@@ -18,7 +18,7 @@
- # include <unistd.h>
-
- # if _POSIX_VERSION >= 200112L \
-- && (_POSIX_VERSION < 200809L || defined(__GLIBC__))
-+ && (_POSIX_VERSION < 200809L || defined(__GLIBC__) || defined(__FreeBSD__))
-
- # include <pthread.h>
-
diff --git a/security/openssl111/files/pkg-message.in b/security/openssl111/files/pkg-message.in
deleted file mode 100644
index 0cae95bfd9f1..000000000000
--- a/security/openssl111/files/pkg-message.in
+++ /dev/null
@@ -1,8 +0,0 @@
-[
-{ type: install
- message: <<EOM
-Copy %%PREFIX%%/openssl/openssl.cnf.sample to %%PREFIX%%/openssl/openssl.cnf
-and edit it to fit your needs.
-EOM
-}
-]
diff --git a/security/openssl111/pkg-descr b/security/openssl111/pkg-descr
deleted file mode 100644
index c7704288547a..000000000000
--- a/security/openssl111/pkg-descr
+++ /dev/null
@@ -1,13 +0,0 @@
-The OpenSSL Project is a collaborative effort to develop a robust,
-commercial-grade, full-featured, and Open Source toolkit implementing
-the Secure Sockets Layer (SSL v3) and Transport Layer Security (TLS v1,
-v1.1, v1.2, v1.3) protocols with full-strength cryptography world-wide.
-The project is managed by a worldwide community of volunteers that use
-the Internet to communicate, plan, and develop the OpenSSL tookit
-and its related documentation.
-
-OpenSSL is based on the excellent SSLeay library developed by Eric
-A. Young and Tim J. Hudson. The OpenSSL toolkit is licensed under
-an Apache-style licence, which basically means that you are free
-to get and use it for commercial and non-commercial purposes subject
-to some simple license conditions.
diff --git a/security/openssl111/pkg-plist b/security/openssl111/pkg-plist
deleted file mode 100644
index 52ffa6e8b587..000000000000
--- a/security/openssl111/pkg-plist
+++ /dev/null
@@ -1,226 +0,0 @@
-bin/c_rehash
-bin/openssl
-include/openssl/aes.h
-include/openssl/asn1.h
-include/openssl/asn1_mac.h
-include/openssl/asn1err.h
-include/openssl/asn1t.h
-include/openssl/async.h
-include/openssl/asyncerr.h
-include/openssl/bio.h
-include/openssl/bioerr.h
-include/openssl/blowfish.h
-include/openssl/bn.h
-include/openssl/bnerr.h
-include/openssl/buffer.h
-include/openssl/buffererr.h
-include/openssl/camellia.h
-include/openssl/cast.h
-include/openssl/cmac.h
-include/openssl/cms.h
-include/openssl/cmserr.h
-include/openssl/comp.h
-include/openssl/comperr.h
-include/openssl/conf.h
-include/openssl/conf_api.h
-include/openssl/conferr.h
-include/openssl/crypto.h
-include/openssl/cryptoerr.h
-include/openssl/ct.h
-include/openssl/cterr.h
-include/openssl/des.h
-include/openssl/dh.h
-include/openssl/dherr.h
-include/openssl/dsa.h
-include/openssl/dsaerr.h
-include/openssl/dtls1.h
-include/openssl/e_os2.h
-include/openssl/ebcdic.h
-include/openssl/ec.h
-include/openssl/ecdh.h
-include/openssl/ecdsa.h
-include/openssl/ecerr.h
-include/openssl/engine.h
-include/openssl/engineerr.h
-include/openssl/err.h
-include/openssl/evp.h
-include/openssl/evperr.h
-include/openssl/hmac.h
-include/openssl/idea.h
-include/openssl/kdf.h
-include/openssl/kdferr.h
-include/openssl/lhash.h
-include/openssl/md2.h
-include/openssl/md4.h
-include/openssl/md5.h
-include/openssl/mdc2.h
-include/openssl/modes.h
-include/openssl/obj_mac.h
-include/openssl/objects.h
-include/openssl/objectserr.h
-include/openssl/ocsp.h
-include/openssl/ocsperr.h
-include/openssl/opensslconf.h
-include/openssl/opensslv.h
-include/openssl/ossl_typ.h
-include/openssl/pem.h
-include/openssl/pem2.h
-include/openssl/pemerr.h
-include/openssl/pkcs12.h
-include/openssl/pkcs12err.h
-include/openssl/pkcs7.h
-include/openssl/pkcs7err.h
-include/openssl/rand.h
-include/openssl/rand_drbg.h
-include/openssl/randerr.h
-include/openssl/rc2.h
-include/openssl/rc4.h
-include/openssl/rc5.h
-include/openssl/ripemd.h
-include/openssl/rsa.h
-include/openssl/rsaerr.h
-include/openssl/safestack.h
-include/openssl/seed.h
-include/openssl/sha.h
-include/openssl/srp.h
-include/openssl/srtp.h
-include/openssl/ssl.h
-include/openssl/ssl2.h
-include/openssl/ssl3.h
-include/openssl/sslerr.h
-include/openssl/stack.h
-include/openssl/store.h
-include/openssl/storeerr.h
-include/openssl/symhacks.h
-include/openssl/tls1.h
-include/openssl/ts.h
-include/openssl/tserr.h
-include/openssl/txt_db.h
-include/openssl/ui.h
-include/openssl/uierr.h
-include/openssl/whrlpool.h
-include/openssl/x509.h
-include/openssl/x509_vfy.h
-include/openssl/x509err.h
-include/openssl/x509v3.h
-include/openssl/x509v3err.h
-%%SHARED%%lib/engines-1.1/capi.so
-%%SHARED%%lib/engines-1.1/padlock.so
-lib/libcrypto.a
-%%SHARED%%lib/libcrypto.so
-%%SHARED%%lib/libcrypto.so.%%SHLIBVER%%
-lib/libssl.a
-%%SHARED%%lib/libssl.so
-%%SHARED%%lib/libssl.so.%%SHLIBVER%%
-libdata/pkgconfig/libcrypto.pc
-libdata/pkgconfig/libssl.pc
-libdata/pkgconfig/openssl.pc
-share/man/man1/CA.pl.1.gz
-share/man/man1/asn1parse.1.gz
-share/man/man1/c_rehash.1.gz
-share/man/man1/ca.1.gz
-share/man/man1/ciphers.1.gz
-share/man/man1/cms.1.gz
-share/man/man1/crl.1.gz
-share/man/man1/crl2pkcs7.1.gz
-share/man/man1/dgst.1.gz
-share/man/man1/dhparam.1.gz
-share/man/man1/dsa.1.gz
-share/man/man1/dsaparam.1.gz
-share/man/man1/ec.1.gz
-share/man/man1/ecparam.1.gz
-share/man/man1/enc.1.gz
-share/man/man1/engine.1.gz
-share/man/man1/errstr.1.gz
-share/man/man1/gendsa.1.gz
-share/man/man1/genpkey.1.gz
-share/man/man1/genrsa.1.gz
-share/man/man1/list.1.gz
-share/man/man1/nseq.1.gz
-share/man/man1/ocsp.1.gz
-share/man/man1/openssl-asn1parse.1.gz
-share/man/man1/openssl-c_rehash.1.gz
-share/man/man1/openssl-ca.1.gz
-share/man/man1/openssl-ciphers.1.gz
-share/man/man1/openssl-cms.1.gz
-share/man/man1/openssl-crl.1.gz
-share/man/man1/openssl-crl2pkcs7.1.gz
-share/man/man1/openssl-dgst.1.gz
-share/man/man1/openssl-dhparam.1.gz
-share/man/man1/openssl-dsa.1.gz
-share/man/man1/openssl-dsaparam.1.gz
-share/man/man1/openssl-ec.1.gz
-share/man/man1/openssl-ecparam.1.gz
-share/man/man1/openssl-enc.1.gz
-share/man/man1/openssl-engine.1.gz
-share/man/man1/openssl-errstr.1.gz
-share/man/man1/openssl-gendsa.1.gz
-share/man/man1/openssl-genpkey.1.gz
-share/man/man1/openssl-genrsa.1.gz
-share/man/man1/openssl-list.1.gz
-share/man/man1/openssl-nseq.1.gz
-share/man/man1/openssl-ocsp.1.gz
-share/man/man1/openssl-passwd.1.gz
-share/man/man1/openssl-pkcs12.1.gz
-share/man/man1/openssl-pkcs7.1.gz
-share/man/man1/openssl-pkcs8.1.gz
-share/man/man1/openssl-pkey.1.gz
-share/man/man1/openssl-pkeyparam.1.gz
-share/man/man1/openssl-pkeyutl.1.gz
-share/man/man1/openssl-prime.1.gz
-share/man/man1/openssl-rand.1.gz
-share/man/man1/openssl-rehash.1.gz
-share/man/man1/openssl-req.1.gz
-share/man/man1/openssl-rsa.1.gz
-share/man/man1/openssl-rsautl.1.gz
-share/man/man1/openssl-s_client.1.gz
-share/man/man1/openssl-s_server.1.gz
-share/man/man1/openssl-s_time.1.gz
-share/man/man1/openssl-sess_id.1.gz
-share/man/man1/openssl-smime.1.gz
-share/man/man1/openssl-speed.1.gz
-share/man/man1/openssl-spkac.1.gz
-share/man/man1/openssl-srp.1.gz
-share/man/man1/openssl-storeutl.1.gz
-share/man/man1/openssl-ts.1.gz
-share/man/man1/openssl-tsget.1.gz
-share/man/man1/openssl-verify.1.gz
-share/man/man1/openssl-version.1.gz
-share/man/man1/openssl-x509.1.gz
-share/man/man1/openssl.1.gz
-share/man/man1/passwd.1.gz
-share/man/man1/pkcs12.1.gz
-share/man/man1/pkcs7.1.gz
-share/man/man1/pkcs8.1.gz
-share/man/man1/pkey.1.gz
-share/man/man1/pkeyparam.1.gz
-share/man/man1/pkeyutl.1.gz
-share/man/man1/prime.1.gz
-share/man/man1/rand.1.gz
-share/man/man1/rehash.1.gz
-share/man/man1/req.1.gz
-share/man/man1/rsa.1.gz
-share/man/man1/rsautl.1.gz
-share/man/man1/s_client.1.gz
-share/man/man1/s_server.1.gz
-share/man/man1/s_time.1.gz
-share/man/man1/sess_id.1.gz
-share/man/man1/smime.1.gz
-share/man/man1/speed.1.gz
-share/man/man1/spkac.1.gz
-share/man/man1/srp.1.gz
-share/man/man1/storeutl.1.gz
-share/man/man1/ts.1.gz
-share/man/man1/tsget.1.gz
-share/man/man1/verify.1.gz
-share/man/man1/version.1.gz
-share/man/man1/x509.1.gz
-share/man/man5/config.5.gz
-share/man/man5/x509v3_config.5.gz
-%%OPENSSLDIR%%/misc/CA.pl
-%%OPENSSLDIR%%/misc/tsget
-@comment %%OPENSSLDIR%%/misc/tsget.pl
-@sample %%OPENSSLDIR%%/openssl.cnf.dist %%OPENSSLDIR%%/openssl.cnf
-@sample %%OPENSSLDIR%%/ct_log_list.cnf.dist %%OPENSSLDIR%%/ct_log_list.cnf
-@dir %%OPENSSLDIR%%/private
-@dir %%OPENSSLDIR%%/certs
diff --git a/security/openssl111/version.mk b/security/openssl111/version.mk
deleted file mode 100644
index dee699deda06..000000000000
--- a/security/openssl111/version.mk
+++ /dev/null
@@ -1 +0,0 @@
-OPENSSL_SHLIBVER?= 11
generated by cgit v1.3 (git 2.53.0) at 2026-08-15 14:05:02 +0000