diff options
Diffstat (limited to 'net/ipv6/syncookies.c')
| -rw-r--r-- | net/ipv6/syncookies.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c index 18c2e3c1677b..12b1809245f9 100644 --- a/net/ipv6/syncookies.c +++ b/net/ipv6/syncookies.c @@ -142,7 +142,6 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb) int full_space, mss; __u8 rcv_wscale; u32 tsoff = 0; - int l3index; if (!READ_ONCE(net->ipv4.sysctl_tcp_syncookies) || !th->ack || th->rst) @@ -173,8 +172,7 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb) if (!cookie_timestamp_decode(net, &tcp_opt)) goto out; - req = cookie_tcp_reqsk_alloc(&tcp6_request_sock_ops, - &tcp_request_sock_ipv6_ops, sk, skb); + req = cookie_tcp_reqsk_alloc(&tcp6_request_sock_ops, sk, skb); if (!req) goto out_drop; @@ -218,8 +216,7 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb) treq->ts_off = tsoff; treq->txhash = net_tx_rndhash(); - l3index = l3mdev_master_ifindex_by_index(net, ireq->ir_iif); - tcp_ao_syncookie(sk, skb, treq, AF_INET6, l3index); + tcp_ao_syncookie(sk, skb, req, AF_INET6); if (IS_ENABLED(CONFIG_SMC)) ireq->smc_ok = 0; |