From 443da0d52766ef8ed50b59673ac7ea6aa6e9218c Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Wed, 22 Mar 2006 13:53:20 -0800 Subject: [PATCH] [NETFILTER]: Fix ip6tables breakage from {get,set}sockopt compat layer do_ipv6_getsockopt returns -EINVAL for unknown options, not -ENOPROTOOPT as do_ipv6_setsockopt. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv6/ipv6_sockglue.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 602feec..4c20eeb 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -907,7 +907,7 @@ int ipv6_getsockopt(struct sock *sk, int level, int optname, err = do_ipv6_getsockopt(sk, level, optname, optval, optlen); #ifdef CONFIG_NETFILTER /* we need to exclude all possible EINVALs except default case */ - if (err == -ENOPROTOOPT && optname != IPV6_ADDRFORM && + if (err == -EINVAL && optname != IPV6_ADDRFORM && optname != MCAST_MSFILTER) { int len; @@ -944,7 +944,7 @@ int compat_ipv6_getsockopt(struct sock *sk, int level, int optname, err = do_ipv6_getsockopt(sk, level, optname, optval, optlen); #ifdef CONFIG_NETFILTER /* we need to exclude all possible EINVALs except default case */ - if (err == -ENOPROTOOPT && optname != IPV6_ADDRFORM && + if (err == -EINVAL && optname != IPV6_ADDRFORM && optname != MCAST_MSFILTER) { int len; -- 2.7.4