Author: hrs
Date: Wed Aug 20 17:27:15 2014
New Revision: 270234
URL: http://svnweb.freebsd.org/changeset/base/270234
Log:
Recover sin6_scope_id of gateway addresses in riprecv() by using the if_index
where a RIP packet was received. This fixes a bug which prevented gateway
addresses in fe80::/64 from being added.
Modified:
head/usr.sbin/route6d/route6d.c
Modified: head/usr.sbin/route6d/route6d.c
==============================================================================
--- head/usr.sbin/route6d/route6d.c Wed Aug 20 17:26:05 2014
(r270233)
+++ head/usr.sbin/route6d/route6d.c Wed Aug 20 17:27:15 2014
(r270234)
@@ -2835,6 +2835,8 @@ addroute(struct riprt *rrt,
sin6->sin6_len = sizeof(struct sockaddr_in6);
sin6->sin6_family = AF_INET6;
sin6->sin6_addr = *gw;
+ if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr))
+ sin6->sin6_scope_id = ifcp->ifc_index;
sin6 = (struct sockaddr_in6 *)((char *)sin6 + ROUNDUP(sin6->sin6_len));
/* Netmask */
sin6->sin6_len = sizeof(struct sockaddr_in6);
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