inet: introduce ireq_family

Before inserting request socks into general hash table,
fill their socket family.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 2 insertions, 0 deletions

diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 66bba6a84e47..58875ce8e178 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -197,6 +197,7 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
         treq = tcp_rsk(req);
         treq->listener = NULL;
         write_pnet(&ireq->ireq_net, sock_net(sk));
+        ireq->ireq_family = AF_INET6;
 
         if (security_inet_conn_request(sk, skb, req))
                 goto out_free;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 1ccfede7d55f..c5fc6a5e4adc 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -749,6 +749,7 @@ static void tcp_v6_init_req(struct request_sock *req, struct sock *sk,
                 atomic_inc(&skb->users);
                 ireq->pktopts = skb;
         }
+        ireq->ireq_family = AF_INET6;
 }
 
 static struct dst_entry *tcp_v6_route_req(struct sock *sk, struct flowi *fl,