Author: kevlo
Date: Tue Sep 30 07:28:31 2014
New Revision: 272296
URL: http://svnweb.freebsd.org/changeset/base/272296
Log:
When plen != ulen, it should only be checked when this is UDP.
Spotted by: bryanv
Modified:
head/sys/netinet6/udp6_usrreq.c
Modified: head/sys/netinet6/udp6_usrreq.c
==============================================================================
--- head/sys/netinet6/udp6_usrreq.c Tue Sep 30 05:50:34 2014
(r272295)
+++ head/sys/netinet6/udp6_usrreq.c Tue Sep 30 07:28:31 2014
(r272296)
@@ -232,7 +232,7 @@ udp6_input(struct mbuf **mp, int *offp,
ulen = plen;
cscov_partial = 0;
}
- if (plen != ulen) {
+ if (nxt == IPPROTO_UDP && plen != ulen) {
UDPSTAT_INC(udps_badlen);
goto badunlocked;
}
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