diff options
Diffstat (limited to 'net/dccp/ipv4.c')
| -rw-r--r-- | net/dccp/ipv4.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 34d1b119b720..f087593d64d3 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -264,7 +264,10 @@ static int dccp_v4_send_response(struct sock *sk, struct request_sock *req, skb = dccp_make_response(sk, dst, req); if (skb != NULL) { const struct inet_request_sock *ireq = inet_rsk(req); + struct dccp_hdr *dh = dccp_hdr(skb); + dh->dccph_checksum = dccp_v4_checksum(skb, ireq->loc_addr, + ireq->rmt_addr); memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); err = ip_build_and_send_pkt(skb, sk, ireq->loc_addr, ireq->rmt_addr, |