diff options
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 10 | ||||
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 10 |
2 files changed, 18 insertions, 2 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 8206047d70b6..3c2c6cd3933b 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -1272,9 +1272,17 @@ int compat_ip_setsockopt(struct sock *sk, int level, int optname, if (level != SOL_IP) return -ENOPROTOOPT; - if (optname >= MCAST_JOIN_GROUP && optname <= MCAST_MSFILTER) + switch (optname) { + case MCAST_JOIN_GROUP: + case MCAST_LEAVE_GROUP: + case MCAST_JOIN_SOURCE_GROUP: + case MCAST_LEAVE_SOURCE_GROUP: + case MCAST_BLOCK_SOURCE: + case MCAST_UNBLOCK_SOURCE: + case MCAST_MSFILTER: return compat_mc_setsockopt(sk, level, optname, optval, optlen, ip_setsockopt); + } err = do_ip_setsockopt(sk, level, optname, optval, optlen); #ifdef CONFIG_NETFILTER diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index a0e50cc57e54..96e3f603c8d8 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -973,9 +973,17 @@ int compat_ipv6_setsockopt(struct sock *sk, int level, int optname, if (level != SOL_IPV6) return -ENOPROTOOPT; - if (optname >= MCAST_JOIN_GROUP && optname <= MCAST_MSFILTER) + switch (optname) { + case MCAST_JOIN_GROUP: + case MCAST_LEAVE_GROUP: + case MCAST_JOIN_SOURCE_GROUP: + case MCAST_LEAVE_SOURCE_GROUP: + case MCAST_BLOCK_SOURCE: + case MCAST_UNBLOCK_SOURCE: + case MCAST_MSFILTER: return compat_mc_setsockopt(sk, level, optname, optval, optlen, ipv6_setsockopt); + } err = do_ipv6_setsockopt(sk, level, optname, optval, optlen); #ifdef CONFIG_NETFILTER |