diff options
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index f27993a1470d..755fac85a120 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -424,6 +424,13 @@ int do_ipv6_setsockopt(struct sock *sk, int level, int optname, return -EINVAL; WRITE_ONCE(np->hop_limit, val); return 0; + case IPV6_MULTICAST_LOOP: + if (optlen < sizeof(int)) + return -EINVAL; + if (val != valbool) + return -EINVAL; + inet6_assign_bit(MC6_LOOP, sk, valbool); + return 0; } if (needs_rtnl) rtnl_lock(); @@ -755,15 +762,6 @@ done: retv = 0; break; - case IPV6_MULTICAST_LOOP: - if (optlen < sizeof(int)) - goto e_inval; - if (val != valbool) - goto e_inval; - np->mc_loop = valbool; - retv = 0; - break; - case IPV6_UNICAST_IF: { struct net_device *dev = NULL; @@ -1367,7 +1365,7 @@ int do_ipv6_getsockopt(struct sock *sk, int level, int optname, } case IPV6_MULTICAST_LOOP: - val = np->mc_loop; + val = inet6_test_bit(MC6_LOOP, sk); break; case IPV6_MULTICAST_IF: |