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| author | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2016-02-25 18:23:40 +0000 |
|---|---|---|
| committer | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2016-02-25 18:23:40 +0000 |
| commit | c501d73c7e2d5c843583084b84bd3e6f68a0047e (patch) | |
| tree | faa5b7886c70249c03078cb4861e837c2d0f6582 /contrib/tcpdump/addrtoname.c | |
| parent | 6fb8946b7f6dedbf17fd19c10f1adf9a98ec6fe7 (diff) | |
| download | src-c501d73c7e2d5c843583084b84bd3e6f68a0047e.tar.gz src-c501d73c7e2d5c843583084b84bd3e6f68a0047e.zip | |
Convert casperd(8) daemon to the libcasper.
After calling the cap_init(3) function Casper will fork from it's original
process, using pdfork(2). Forking from a process has a lot of advantages:
1. We have the same cwd as the original process.
2. The same uid, gid and groups.
3. The same MAC labels.
4. The same descriptor table.
5. The same routing table.
6. The same umask.
7. The same cpuset(1).
From now services are also in form of libraries.
We also removed libcapsicum at all and converts existing program using Casper
to new architecture.
Discussed with: pjd, jonathan, ed, drysdale@google.com, emaste
Partially reviewed by: drysdale@google.com, bdrewery
Approved by: pjd (mentor)
Differential Revision: https://reviews.freebsd.org/D4277
Notes
Notes:
svn path=/head/; revision=296047
Diffstat (limited to 'contrib/tcpdump/addrtoname.c')
| -rw-r--r-- | contrib/tcpdump/addrtoname.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/contrib/tcpdump/addrtoname.c b/contrib/tcpdump/addrtoname.c index b02d0f78e120..e22460654dea 100644 --- a/contrib/tcpdump/addrtoname.c +++ b/contrib/tcpdump/addrtoname.c @@ -29,10 +29,10 @@ #include "config.h" #endif -#ifdef HAVE_CAPSICUM -#include <libcapsicum.h> -#include <libcapsicum_dns.h> -#endif /* HAVE_CAPSICUM */ +#ifdef HAVE_CAPSPER +#include <libcasper.h> +#include <casper/cap_dns.h> +#endif /* HAVE_CAPSPER */ #include <tcpdump-stdinc.h> #ifdef USE_ETHER_NTOHOST @@ -204,7 +204,7 @@ intoa(uint32_t addr) static uint32_t f_netmask; static uint32_t f_localnet; -#ifdef HAVE_CAPSICUM +#ifdef HAVE_CAPSPER extern cap_channel_t *capdns; #endif @@ -252,7 +252,7 @@ getname(netdissect_options *ndo, const u_char *ap) */ if (!ndo->ndo_nflag && (addr & f_netmask) == f_localnet) { -#ifdef HAVE_CAPSICUM +#ifdef HAVE_CAPSPER if (capdns != NULL) { hp = cap_gethostbyaddr(capdns, (char *)&addr, 4, AF_INET); @@ -309,7 +309,7 @@ getname6(netdissect_options *ndo, const u_char *ap) * Do not print names if -n was given. */ if (!ndo->ndo_nflag) { -#ifdef HAVE_CAPSICUM +#ifdef HAVE_CAPSPER if (capdns != NULL) { hp = cap_gethostbyaddr(capdns, (char *)&addr, sizeof(addr), AF_INET6); |