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| author | hrs <hrs@FreeBSD.org> | 2014-10-09 23:30:51 +0000 |
|---|---|---|
| committer | hrs <hrs@FreeBSD.org> | 2014-10-09 23:30:51 +0000 |
| commit | d08a17cdad32279fdeb1e2373e50fe9a5f19bf7f (patch) | |
| tree | f583bfedac266550b2b28213f2a4750d03bc94d4 | |
| parent | fee8b9f9924d7ba5fcdfc364af079bc02ded5b20 (diff) | |
| download | FreeBSD-src-d08a17cdad32279fdeb1e2373e50fe9a5f19bf7f.zip FreeBSD-src-d08a17cdad32279fdeb1e2373e50fe9a5f19bf7f.tar.gz | |
MFC r270234:
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.
| -rw-r--r-- | usr.sbin/route6d/route6d.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr.sbin/route6d/route6d.c b/usr.sbin/route6d/route6d.c index 2a7dbe6..f20dcc4 100644 --- a/usr.sbin/route6d/route6d.c +++ b/usr.sbin/route6d/route6d.c @@ -2838,6 +2838,8 @@ 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); |
