diff options
| author | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2006-12-08 21:32:13 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2006-12-08 21:32:13 +0000 |
| commit | 1ec1e83228518ff64c17d41a9a411791b74259c6 (patch) | |
| tree | ed8302b6c2fa8f12f14258a37f4b8c2a1ef5e8dc /sys | |
| parent | c481be686c817f0d5f4a2ccd88d331fd01571c67 (diff) | |
leftover from interface-local multicast change.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netinet6/ip6_output.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sys/netinet6/ip6_output.c b/sys/netinet6/ip6_output.c index 84f62a56b84..bc3be5163fb 100644 --- a/sys/netinet6/ip6_output.c +++ b/sys/netinet6/ip6_output.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip6_output.c,v 1.94 2006/11/17 01:11:23 itojun Exp $ */ +/* $OpenBSD: ip6_output.c,v 1.95 2006/12/08 21:32:12 itojun Exp $ */ /* $KAME: ip6_output.c,v 1.172 2001/03/25 09:55:56 itojun Exp $ */ /* @@ -1974,9 +1974,9 @@ ip6_setmoptions(optname, im6op, m) } /* * Put interface index into the multicast address, - * if the address has link-local scope. + * if the address has link/interface-local scope. */ - if (IN6_IS_ADDR_MC_LINKLOCAL(&mreq->ipv6mr_multiaddr)) { + if (IN6_IS_SCOPE_EMBED(&mreq->ipv6mr_multiaddr)) { mreq->ipv6mr_multiaddr.s6_addr16[1] = htons(ifp->if_index); } @@ -2074,7 +2074,8 @@ ip6_setmoptions(optname, im6op, m) } /* - * If all options have default values, no need to keep the mbuf. + * If all options have default values, no need to keep the option + * structure. */ if (im6o->im6o_multicast_ifp == NULL && im6o->im6o_multicast_hlim == ip6_defmcasthlim && @@ -2342,6 +2343,9 @@ ip6_mloopback(ifp, m, dst) struct mbuf *copym; struct ip6_hdr *ip6; + /* + * Duplicate the packet. + */ copym = m_copy(m, 0, M_COPYALL); if (copym == NULL) return; |