diff options
Diffstat (limited to 'sys/netinet/tcp_subr.c')
| -rw-r--r-- | sys/netinet/tcp_subr.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c index 15d34f607bf..5096c5f7539 100644 --- a/sys/netinet/tcp_subr.c +++ b/sys/netinet/tcp_subr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_subr.c,v 1.27 2000/06/26 22:45:09 art Exp $ */ +/* $OpenBSD: tcp_subr.c,v 1.28 2000/07/05 22:51:10 itojun Exp $ */ /* $NetBSD: tcp_subr.c,v 1.22 1996/02/13 23:44:00 christos Exp $ */ /* @@ -446,15 +446,11 @@ tcp_newtcpcb(inp) tp->snd_cwnd = TCP_MAXWIN << TCP_MAX_WINSHIFT; tp->snd_ssthresh = TCP_MAXWIN << TCP_MAX_WINSHIFT; #ifdef INET6 - /* - * If we want to use tp->pf for a quick-n-easy way to determine - * the outbound dgram type, we cannot make this decision - * until a connection is established! Bzero() sets pf to zero, and - * that's the way we want it, unless, of course, it's an AF_INET - * socket... - */ + /* we disallow IPv4 mapped address completely. */ if ((inp->inp_flags & INP_IPV6) == 0) - tp->pf = PF_INET; /* If AF_INET socket, we can't do v6 from it. */ + tp->pf = PF_INET; + else + tp->pf = PF_INET6; #else tp->pf = PF_INET; #endif |