diff options
| author |   itojun <itojun@openbsd.org> | 2003-05-29 00:35:18 +0000 |
|---|---|---|
| committer | itojun <itojun@openbsd.org> | 2003-05-29 00:35:18 +0000 |
| commit | 24773939e644f611587b00d484cda115e34e34df (patch) | |
| tree | d1553071fcffab3eb8b2f0c141c582cf0d44a0b3 /sys/netinet/tcp_output.c | |
| parent | use m_pulldown instead of m_pullup2. enable support for IPv6 jumbogram. (diff) | |
| download | wireguard-openbsd-24773939e644f611587b00d484cda115e34e34df.tar.xz wireguard-openbsd-24773939e644f611587b00d484cda115e34e34df.zip | |
use m_pulldown not m_pullup2. fix some bugs in IPv6 tcp_trace().
Diffstat (limited to 'sys/netinet/tcp_output.c')
| -rw-r--r-- | sys/netinet/tcp_output.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/sys/netinet/tcp_output.c b/sys/netinet/tcp_output.c index 7ce63727feb..0a0ec985d6f 100644 --- a/sys/netinet/tcp_output.c +++ b/sys/netinet/tcp_output.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_output.c,v 1.54 2003/01/25 15:27:29 markus Exp $ */ +/* $OpenBSD: tcp_output.c,v 1.55 2003/05/29 00:35:18 itojun Exp $ */ /* $NetBSD: tcp_output.c,v 1.16 1997/06/03 16:17:09 kml Exp $ */ /* @@ -1071,9 +1071,20 @@ send: /* * Trace. */ - if (so->so_options & SO_DEBUG) - tcp_trace(TA_OUTPUT, tp->t_state, tp, mtod(m, caddr_t), 0, - len); + if (so->so_options & SO_DEBUG) { + /* TCP template does not fill ip version, so fill it in here */ + struct ip *sip; + sip = mtod(m, struct ip *); + switch (tp->pf) { + case AF_INET: + sip->ip_v = 4; + break; + case AF_INET6: + sip->ip_v = 6; + break; + } + tcp_trace(TA_OUTPUT, tp->t_state, tp, m, 0, len); + } /* * Fill in IP length and desired time to live and |