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, | |||
264 | skb = dccp_make_response(sk, dst, req); | 264 | skb = dccp_make_response(sk, dst, req); |
265 | if (skb != NULL) { | 265 | if (skb != NULL) { |
266 | const struct inet_request_sock *ireq = inet_rsk(req); | 266 | const struct inet_request_sock *ireq = inet_rsk(req); |
267 | struct dccp_hdr *dh = dccp_hdr(skb); | ||
267 | 268 | ||
269 | dh->dccph_checksum = dccp_v4_checksum(skb, ireq->loc_addr, | ||
270 | ireq->rmt_addr); | ||
268 | memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); | 271 | memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); |
269 | err = ip_build_and_send_pkt(skb, sk, ireq->loc_addr, | 272 | err = ip_build_and_send_pkt(skb, sk, ireq->loc_addr, |
270 | ireq->rmt_addr, | 273 | ireq->rmt_addr, |