Author: ae
Date: Thu Sep 29 19:57:37 2016
New Revision: 306459
URL: https://svnweb.freebsd.org/changeset/base/306459
Log:
Fix bug introduced in r274300.
In icmp6_reflect() use original source address of erroneous packet as
destination address for source selection algorithm when original
destination address is not one of our own.
Reported by: Mark Kamichoff <prox at prolixium com>
Tested by: Mark Kamichoff <prox at prolixium com>
MFC after: 1 week
Modified:
head/sys/netinet6/icmp6.c
Modified: head/sys/netinet6/icmp6.c
==============================================================================
--- head/sys/netinet6/icmp6.c Thu Sep 29 19:45:24 2016 (r306458)
+++ head/sys/netinet6/icmp6.c Thu Sep 29 19:57:37 2016 (r306459)
@@ -2146,7 +2146,7 @@ icmp6_reflect(struct mbuf *m, size_t off
* that we do not own. Select a source address based on the
* source address of the erroneous packet.
*/
- in6_splitscope(&ip6->ip6_dst, &dst6, &scopeid);
+ in6_splitscope(&ip6->ip6_src, &dst6, &scopeid);
error = in6_selectsrc_addr(RT_DEFAULT_FIB, &dst6,
scopeid, NULL, &src6, &hlim);
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