svn commit: r308613 - stable/11/sys/netinet
Andrey V. Elsukov
ae at FreeBSD.org
Sun Nov 13 16:20:07 UTC 2016
Author: ae
Date: Sun Nov 13 16:20:06 2016
New Revision: 308613
URL: https://svnweb.freebsd.org/changeset/base/308613
Log:
MFC r308358:
Initialize ip6 pointer before use.
PR: 214169
Modified:
stable/11/sys/netinet/tcp_subr.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/netinet/tcp_subr.c
==============================================================================
--- stable/11/sys/netinet/tcp_subr.c Sun Nov 13 13:31:23 2016 (r308612)
+++ stable/11/sys/netinet/tcp_subr.c Sun Nov 13 16:20:06 2016 (r308613)
@@ -2711,6 +2711,7 @@ tcp_signature_do_compute(struct mbuf *m,
* Note: Upper-Layer Packet Length comes before Next Header.
*/
case (IPV6_VERSION >> 4):
+ ip6 = mtod(m, struct ip6_hdr *);
in6 = ip6->ip6_src;
in6_clearscope(&in6);
MD5Update(&ctx, (char *)&in6, sizeof(struct in6_addr));
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