diff options
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 56c3c467f9..d4c28ec1bc 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -948,6 +948,8 @@ done: if (optlen < sizeof(int)) goto e_inval; retv = ip6_ra_control(sk, val); + if (retv == 0) + inet6_assign_bit(RTALERT, sk, valbool); break; case IPV6_FLOWLABEL_MGR: retv = ipv6_flowlabel_opt(sk, optval, optlen); @@ -1346,7 +1348,7 @@ int do_ipv6_getsockopt(struct sock *sk, int level, int optname, } if (val < 0) - val = sock_net(sk)->ipv6.devconf_all->hop_limit; + val = READ_ONCE(sock_net(sk)->ipv6.devconf_all->hop_limit); break; } @@ -1445,6 +1447,10 @@ int do_ipv6_getsockopt(struct sock *sk, int level, int optname, val = np->rxopt.bits.recvfragsize; break; + case IPV6_ROUTER_ALERT: + val = inet6_test_bit(RTALERT, sk); + break; + case IPV6_ROUTER_ALERT_ISOLATE: val = inet6_test_bit(RTALERT_ISOLATE, sk); break; |