diff options
| author | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2003-10-01 21:35:51 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2003-10-01 21:35:51 +0000 |
| commit | ef8e5a965d1f5d52e229c52742fc6374a12db46d (patch) | |
| tree | 0691b2c26f85553962887c8e77bfdc8037103ded /sys/netinet6 | |
| parent | 7dd2e78850b51cb00c64ce01f7377c2273398de0 (diff) | |
correct m_cat misuse. i remember it was ok'ed by someone but don't remember who...
Diffstat (limited to 'sys/netinet6')
| -rw-r--r-- | sys/netinet6/ip6_output.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/netinet6/ip6_output.c b/sys/netinet6/ip6_output.c index 02700b3a372..2b7ed382a1e 100644 --- a/sys/netinet6/ip6_output.c +++ b/sys/netinet6/ip6_output.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip6_output.c,v 1.76 2003/08/15 20:32:20 tedu Exp $ */ +/* $OpenBSD: ip6_output.c,v 1.77 2003/10/01 21:35:50 itojun Exp $ */ /* $KAME: ip6_output.c,v 1.172 2001/03/25 09:55:56 itojun Exp $ */ /* @@ -862,6 +862,8 @@ ip6_output(m0, opt, ro, flags, im6o, ifpp) */ m0 = m; for (off = hlen; off < tlen; off += len) { + struct mbuf *mlast; + MGETHDR(m, M_DONTWAIT, MT_HEADER); if (!m) { error = ENOBUFS; @@ -892,7 +894,9 @@ ip6_output(m0, opt, ro, flags, im6o, ifpp) ip6stat.ip6s_odropped++; goto sendorfree; } - m_cat(m, m_frgpart); + for (mlast = m; mlast->m_next; mlast = mlast->m_next) + ; + mlast->m_next = m_frgpart; m->m_pkthdr.len = len + hlen + sizeof(*ip6f); m->m_pkthdr.rcvif = (struct ifnet *)0; ip6f->ip6f_reserved = 0; |