diff options
| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2008-04-03 09:22:53 +0900 |
|---|---|---|
| committer | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2008-04-05 22:33:38 +0900 |
| commit | 7bc570c8b4f75ddb3fd5dbeb38127cdc4acbcc9c (patch) | |
| tree | b688b728c3ea08479f75986d1e9f590fca1f8715 /net/ipv6/ipv6_sockglue.c | |
| parent | 80a9492a33dd7d852465625022d56ff76d62174d (diff) | |
| download | linux-stable-7bc570c8b4f75ddb3fd5dbeb38127cdc4acbcc9c.tar.gz | |
[IPV6] MROUTE: Support multicast forwarding.
Based on ancient patch by Mickael Hoerdt
<hoerdt@clarinet.u-strasbg.fr>, which is available at
<http://www-r2.u-strasbg.fr/~hoerdt/dev/linux_ipv6_mforwarding/patch-linux-ipv6-mforwarding-0.1a>.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 4195ac92345e..99624109c010 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -33,6 +33,7 @@ #include <linux/sockios.h> #include <linux/net.h> #include <linux/in6.h> +#include <linux/mroute6.h> #include <linux/netdevice.h> #include <linux/if_arp.h> #include <linux/init.h> @@ -118,6 +119,9 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname, valbool = (val!=0); + if (ip6_mroute_opt(optname)) + return ip6_mroute_setsockopt(sk, optname, optval, optlen); + lock_sock(sk); switch (optname) { @@ -790,6 +794,9 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname, int len; int val; + if (ip6_mroute_opt(optname)) + return ip6_mroute_getsockopt(sk, optname, optval, optlen); + if (get_user(len, optlen)) return -EFAULT; switch (optname) { |