diff options
Diffstat (limited to 'sys/netinet/tcp_usrreq.c')
| -rw-r--r-- | sys/netinet/tcp_usrreq.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c index 212ccd2a82aa..6d4e540bd981 100644 --- a/sys/netinet/tcp_usrreq.c +++ b/sys/netinet/tcp_usrreq.c @@ -35,6 +35,7 @@ */ #include "opt_ipsec.h" +#include "opt_inet.h" #include "opt_inet6.h" #include "opt_tcpdebug.h" @@ -1065,6 +1066,19 @@ tcp_ctloutput(so, sopt) switch (sopt->sopt_dir) { case SOPT_SET: switch (sopt->sopt_name) { +#ifdef TCP_SIGNATURE + case TCP_SIGNATURE_ENABLE: + error = sooptcopyin(sopt, &optval, sizeof optval, + sizeof optval); + if (error) + break; + + if (optval > 0) + tp->t_flags |= TF_SIGNATURE; + else + tp->t_flags &= ~TF_SIGNATURE; + break; +#endif /* TCP_SIGNATURE */ case TCP_NODELAY: case TCP_NOOPT: error = sooptcopyin(sopt, &optval, sizeof optval, @@ -1125,6 +1139,11 @@ tcp_ctloutput(so, sopt) case SOPT_GET: switch (sopt->sopt_name) { +#ifdef TCP_SIGNATURE + case TCP_SIGNATURE_ENABLE: + optval = (tp->t_flags & TF_SIGNATURE) ? 1 : 0; + break; +#endif /* TCP_SIGNATURE */ case TCP_NODELAY: optval = tp->t_flags & TF_NODELAY; break; |