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| author | Andrey V. Elsukov <ae@FreeBSD.org> | 2014-11-10 10:59:08 +0000 |
|---|---|---|
| committer | Andrey V. Elsukov <ae@FreeBSD.org> | 2014-11-10 10:59:08 +0000 |
| commit | 45d1880a368b7481232c007349c4e6c159ecccab (patch) | |
| tree | 8367444a28c26c5e4694fc9ac716b0dc23be76f1 /sys/netinet6/in6_src.c | |
| parent | 7c644b84827336de1345c771773361a573758750 (diff) | |
| download | src-45d1880a368b7481232c007349c4e6c159ecccab.tar.gz src-45d1880a368b7481232c007349c4e6c159ecccab.zip | |
For now handle only multicast addresses, we still use routes to
LLA unicasts yet.
Sponsored by: Yandex LLC
Notes
Notes:
svn path=/head/; revision=274342
Diffstat (limited to 'sys/netinet6/in6_src.c')
| -rw-r--r-- | sys/netinet6/in6_src.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sys/netinet6/in6_src.c b/sys/netinet6/in6_src.c index d721fb9cdd9a..227f234206a8 100644 --- a/sys/netinet6/in6_src.c +++ b/sys/netinet6/in6_src.c @@ -587,10 +587,18 @@ selectroute(struct sockaddr_in6 *dstsock, struct ip6_pktopts *opts, goto getroute; } /* + * If the destination address is a multicast address and the outgoing + * interface for the address is specified by the caller, use it. + */ + if (IN6_IS_ADDR_MULTICAST(dst) && + mopts != NULL && (ifp = mopts->im6o_multicast_ifp) != NULL) { + goto done; /* we do not need a route for multicast. */ + } + /* * If destination address is LLA or link- or node-local multicast, * use it's embedded scope zone id to determine outgoing interface. */ - if (IN6_IS_SCOPE_LINKLOCAL(dst) || + if (IN6_IS_ADDR_MC_LINKLOCAL(dst) || IN6_IS_ADDR_MC_NODELOCAL(dst)) { zoneid = ntohs(in6_getscope(dst)); if (zoneid > 0) { @@ -598,14 +606,6 @@ selectroute(struct sockaddr_in6 *dstsock, struct ip6_pktopts *opts, goto done; } } - /* - * If the destination address is a multicast address and the outgoing - * interface for the address is specified by the caller, use it. - */ - if (IN6_IS_ADDR_MULTICAST(dst) && - mopts != NULL && (ifp = mopts->im6o_multicast_ifp) != NULL) { - goto done; /* we do not need a route for multicast. */ - } getroute: /* |