diff options
| author | Bjoern A. Zeeb <bz@FreeBSD.org> | 2020-08-07 15:13:53 +0000 |
|---|---|---|
| committer | Bjoern A. Zeeb <bz@FreeBSD.org> | 2020-08-07 15:13:53 +0000 |
| commit | a9839c4aee0f04590ce4e45a132992bf9035fe8d (patch) | |
| tree | 435c217e36b8453966a31313bc24566113f7bd2a /sys/sys/protosw.h | |
| parent | 9f91d464a9c40899b1e7ad86aa86885166ab5b41 (diff) | |
| download | src-a9839c4aee0f04590ce4e45a132992bf9035fe8d.tar.gz src-a9839c4aee0f04590ce4e45a132992bf9035fe8d.zip | |
IPV6_PKTINFO support for v4-mapped IPv6 sockets
When using v4-mapped IPv6 sockets with IPV6_PKTINFO we do not
respect the given v4-mapped src address on the IPv4 socket.
Implement the needed functionality. This allows single-socket
UDP applications (such as OpenVPN) to work better on FreeBSD.
Requested by: Gert Doering (gert greenie.net), pfsense
Tested by: Gert Doering (gert greenie.net)
Reviewed by: melifaro
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D24135
Notes
Notes:
svn path=/head/; revision=364018
Diffstat (limited to 'sys/sys/protosw.h')
| -rw-r--r-- | sys/sys/protosw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/sys/protosw.h b/sys/sys/protosw.h index 35b2aaf6ffb6..9c3139c866bd 100644 --- a/sys/sys/protosw.h +++ b/sys/sys/protosw.h @@ -210,6 +210,7 @@ struct pr_usrreqs { #define PRUS_EOF 0x2 #define PRUS_MORETOCOME 0x4 #define PRUS_NOTREADY 0x8 +#define PRUS_IPV6 0x10 int (*pru_ready)(struct socket *so, struct mbuf *m, int count); int (*pru_sense)(struct socket *so, struct stat *sb); int (*pru_shutdown)(struct socket *so); |