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-rw-r--r--net/dccp/output.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/net/dccp/output.c b/net/dccp/output.c
index 22ca2910d4f2..4945eaa9d1a4 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -93,7 +93,8 @@ int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
break;
}
- dh->dccph_checksum = dccp_v4_checksum(skb);
+ dh->dccph_checksum = dccp_v4_checksum(skb, inet->saddr,
+ inet->daddr);
if (dcb->dccpd_type == DCCP_PKT_ACK ||
dcb->dccpd_type == DCCP_PKT_DATAACK)
@@ -193,7 +194,8 @@ struct sk_buff *dccp_make_response(struct sock *sk, struct dst_entry *dst,
dccp_hdr_set_seq(dh, dccp_rsk(req)->dreq_iss);
dccp_hdr_set_ack(dccp_hdr_ack_bits(skb), dccp_rsk(req)->dreq_isr);
- dh->dccph_checksum = dccp_v4_checksum(skb);
+ dh->dccph_checksum = dccp_v4_checksum(skb, inet_rsk(req)->loc_addr,
+ inet_rsk(req)->rmt_addr);
DCCP_INC_STATS(DCCP_MIB_OUTSEGS);
return skb;
@@ -242,7 +244,8 @@ struct sk_buff *dccp_make_reset(struct sock *sk, struct dst_entry *dst,
dccp_hdr_reset(skb)->dccph_reset_code = code;
- dh->dccph_checksum = dccp_v4_checksum(skb);
+ dh->dccph_checksum = dccp_v4_checksum(skb, inet_sk(sk)->saddr,
+ inet_sk(sk)->daddr);
DCCP_INC_STATS(DCCP_MIB_OUTSEGS);
return skb;