Author: glebius
Date: Tue Oct 23 08:22:01 2012
New Revision: 241922
URL: http://svn.freebsd.org/changeset/base/241922
Log:
- Fix one more miss from r241913.
- Add XXX comment about necessity of the entire block,
that "fixes up" the IP header.
Modified:
head/sys/netipsec/ipsec_input.c
Modified: head/sys/netipsec/ipsec_input.c
==============================================================================
--- head/sys/netipsec/ipsec_input.c Tue Oct 23 02:20:42 2012
(r241921)
+++ head/sys/netipsec/ipsec_input.c Tue Oct 23 08:22:01 2012
(r241922)
@@ -328,7 +328,10 @@ ipsec4_common_input_cb(struct mbuf *m, s
}
if (skip != 0) {
- /* Fix IPv4 header */
+ /*
+ * Fix IPv4 header
+ * XXXGL: do we need this entire block?
+ */
if (m->m_len < skip && (m = m_pullup(m, skip)) == NULL) {
DPRINTF(("%s: processing failed for SA %s/%08lx\n",
__func__, ipsec_address(&sav->sah->saidx.dst),
@@ -341,7 +344,6 @@ ipsec4_common_input_cb(struct mbuf *m, s
ip = mtod(m, struct ip *);
ip->ip_len = htons(m->m_pkthdr.len);
- ip->ip_off = htons(ip->ip_off);
ip->ip_sum = 0;
ip->ip_sum = in_cksum(m, ip->ip_hl << 2);
} else {
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