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MFC r272296:

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When plen != ulen, it should only be checked when this is UDP.

The commit is from kevlo and he agreed that I MFC it as part of the
UDPLite fixes.
This commit is contained in:
tuexen 2014-10-06 13:16:37 +00:00
parent 0be9f8014d
commit df8c240c19
1 changed files with 1 additions and 1 deletions
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2
sys/netinet6/udp6_usrreq.c
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@ -230,7 +230,7 @@ udp6_input(struct mbuf **mp, int *offp, int proto)
ulen = plen;
cscov_partial = 0;
}
if (plen != ulen) {
if (nxt == IPPROTO_UDP && plen != ulen) {
UDPSTAT_INC(udps_badlen);
goto badunlocked;
}