diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2013-10-19 10:47:54 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2013-10-19 10:47:54 +0000 |
| commit | 38214f8208d6171da2148291d6da0e6ed1eb90bb (patch) | |
| tree | f67096768b6d43cc5cb706755babecb0294675a5 /sys/net/pf.c | |
| parent | 5020dd8837f56b45edd717dde5f5ff870fc14dcf (diff) | |
pf_cksum doesn't need to compute the pseudo hdr cksum any more.
ok lteo florian
Diffstat (limited to 'sys/net/pf.c')
| -rw-r--r-- | sys/net/pf.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index 15d53bfcbb5..1322ce6bc62 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.844 2013/10/17 16:27:41 bluhm Exp $ */ +/* $OpenBSD: pf.c,v 1.845 2013/10/19 10:47:53 henning Exp $ */ /* * Copyright (c) 2001 Daniel Hartmeier @@ -6742,20 +6742,10 @@ pf_cksum(struct pf_pdesc *pd, struct mbuf *m) switch (pd->proto) { case IPPROTO_TCP: pd->hdr.tcp->th_sum = 0; - if (pd->af == AF_INET) { - pd->hdr.tcp->th_sum = in_cksum_phdr(pd->src->v4.s_addr, - pd->dst->v4.s_addr, htons(pd->tot_len - - pd->off + IPPROTO_TCP)); - } m->m_pkthdr.csum_flags |= M_TCP_CSUM_OUT; break; case IPPROTO_UDP: pd->hdr.udp->uh_sum = 0; - if (pd->af == AF_INET) { - pd->hdr.udp->uh_sum = in_cksum_phdr(pd->src->v4.s_addr, - pd->dst->v4.s_addr, htons(pd->tot_len - - pd->off + IPPROTO_UDP)); - } m->m_pkthdr.csum_flags |= M_UDP_CSUM_OUT; break; case IPPROTO_ICMP: |