diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_output.c | 3 | ||||
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 13 |
2 files changed, 7 insertions, 9 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 8851fe5d45a0..f87d8491d7e2 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -368,9 +368,8 @@ static int ip6_call_ra_chain(struct sk_buff *skb, int sel) if (sk && ra->sel == sel && (!sk->sk_bound_dev_if || sk->sk_bound_dev_if == skb->dev->ifindex)) { - struct ipv6_pinfo *np = inet6_sk(sk); - if (np && np->rtalert_isolate && + if (inet6_test_bit(RTALERT_ISOLATE, sk) && !net_eq(sock_net(sk), dev_net(skb->dev))) { continue; } diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index ec10b45c49c1..c22a492e0536 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -488,6 +488,11 @@ int do_ipv6_setsockopt(struct sock *sk, int level, int optname, if (!val) skb_errqueue_purge(&sk->sk_error_queue); return 0; + case IPV6_ROUTER_ALERT_ISOLATE: + if (optlen < sizeof(int)) + return -EINVAL; + inet6_assign_bit(RTALERT_ISOLATE, sk, valbool); + return 0; } if (needs_rtnl) rtnl_lock(); @@ -936,12 +941,6 @@ done: goto e_inval; retv = ip6_ra_control(sk, val); break; - case IPV6_ROUTER_ALERT_ISOLATE: - if (optlen < sizeof(int)) - goto e_inval; - np->rtalert_isolate = valbool; - retv = 0; - break; case IPV6_MTU_DISCOVER: if (optlen < sizeof(int)) goto e_inval; @@ -1452,7 +1451,7 @@ int do_ipv6_getsockopt(struct sock *sk, int level, int optname, break; case IPV6_ROUTER_ALERT_ISOLATE: - val = np->rtalert_isolate; + val = inet6_test_bit(RTALERT_ISOLATE, sk); break; case IPV6_RECVERR_RFC4884: |