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Commit a4beb1b6 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo Committed by David S. Miller
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[DCCP]: Send a DATAACK packet when we have a TIMESTAMP_ECHO pending 



Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 20472af9

net/dccp/output.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -171,6 +171,7 @@ int dccp_write_xmit(struct sock *sk, struct sk_buff *skb, const int len) 
			 * dccps_ack_pending or use icsk.

			 * dccps_ack_pending or use icsk.

			 */

			 */

		} else if (inet_csk_ack_scheduled(sk) ||

		} else if (inet_csk_ack_scheduled(sk) ||

			   dp->dccps_timestamp_echo != 0 ||

			   (dp->dccps_options.dccpo_send_ack_vector &&

			   (dp->dccps_options.dccpo_send_ack_vector &&

			    ap->dccpap_buf_ackno != DCCP_MAX_SEQNO + 1 &&

			    ap->dccpap_buf_ackno != DCCP_MAX_SEQNO + 1 &&

			    ap->dccpap_ack_seqno == DCCP_MAX_SEQNO + 1))

			    ap->dccpap_ack_seqno == DCCP_MAX_SEQNO + 1))