ipv6: add missing ireq_net & ir_cookie initializations

I forgot to update dccp_v6_conn_request() & cookie_v6_check().
They both need to set ireq->ireq_net and ireq->ir_cookie

Lets clear ireq->ir_cookie in inet_reqsk_alloc()

Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes: 33cf7c90fe2f ("net: add real socket cookies")
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 1 insertions, 1 deletions

diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index a78e0b999f96..f695874b5ade 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -642,7 +642,6 @@ int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
         ireq->ir_loc_addr = ip_hdr(skb)->daddr;
         ireq->ir_rmt_addr = ip_hdr(skb)->saddr;
         write_pnet(&ireq->ireq_net, sock_net(sk));
-        atomic64_set(&ireq->ir_cookie, 0);
 
         /*
          * Step 3: Process LISTEN state
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 6bcaa33cd804..703a21acf434 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -403,6 +403,7 @@ static int dccp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
         ireq = inet_rsk(req);
         ireq->ir_v6_rmt_addr = ipv6_hdr(skb)->saddr;
         ireq->ir_v6_loc_addr = ipv6_hdr(skb)->daddr;
+        write_pnet(&ireq->ireq_net, sock_net(sk));
 
         if (ipv6_opt_accepted(sk, skb, IP6CB(skb)) ||
             np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo ||