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authorDavid L Stevens <dlstevens@us.ibm.com>2008-04-29 03:23:22 -0700
committerDavid S. Miller <davem@davemloft.net>2008-04-29 03:23:22 -0700
commit42908c69f61f75dd70e424263ab89ee52040382b (patch)
tree7c4333d2159d19cb33ae18f718259df258d7d137 /net/ipv6
parentbe666e0a1345ed80f29cb30c73da0ec2ea5c5863 (diff)
net: Add compat support for getsockopt (MCAST_MSFILTER)
This patch adds support for getsockopt for MCAST_MSFILTER for both IPv4 and IPv6. It depends on the previous setsockopt patch, and uses the same method. Signed-off-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/ipv6_sockglue.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index db6fdc1498a..b4a26f2505f 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -1089,6 +1089,10 @@ int ipv6_getsockopt(struct sock *sk, int level, int optname,
if(level != SOL_IPV6)
return -ENOPROTOOPT;
+ if (optname == MCAST_MSFILTER)
+ return compat_mc_getsockopt(sk, level, optname, optval, optlen,
+ ipv6_getsockopt);
+
err = do_ipv6_getsockopt(sk, level, optname, optval, optlen);
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */