From bbea30a3ab460d90facab10eac52d60d36475733 Mon Sep 17 00:00:00 2001 From: ume Date: Thu, 6 Nov 2003 16:42:59 +0000 Subject: correct behavior when ipv6mr_interface is 0. Matthias Drochner Notified by: itojun Obtained from: NetBSD --- sys/netinet6/ip6_output.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'sys/netinet6') diff --git a/sys/netinet6/ip6_output.c b/sys/netinet6/ip6_output.c index 9665429..1885bc3 100644 --- a/sys/netinet6/ip6_output.c +++ b/sys/netinet6/ip6_output.c @@ -2651,8 +2651,8 @@ ip6_setmoptions(optname, im6op, m) /* * If the interface is specified, validate it. */ - if (mreq->ipv6mr_interface < 0 - || if_index < mreq->ipv6mr_interface) { + if (mreq->ipv6mr_interface < 0 || + if_index < mreq->ipv6mr_interface) { error = ENXIO; /* XXX EINVAL? */ break; } @@ -2701,8 +2701,8 @@ ip6_setmoptions(optname, im6op, m) * if the address has link-local scope. */ if (IN6_IS_ADDR_MC_LINKLOCAL(&mreq->ipv6mr_multiaddr)) { - mreq->ipv6mr_multiaddr.s6_addr16[1] - = htons(mreq->ipv6mr_interface); + mreq->ipv6mr_multiaddr.s6_addr16[1] = + htons(ifp->if_index); } /* * See if the membership already exists. -- cgit v1.1