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authorArnaldo Carvalho de Melo <acme@mandriva.com>2005-09-18 00:17:51 -0700
committerDavid S. Miller <davem@davemloft.net>2005-09-18 00:17:51 -0700
commitae31c3399d17b1f7bc1742724f70476b5417744f (patch)
treec34099afb228936672e6e589f0af7d81f1f62443 /net/dccp/output.c
parent21f130a2370ba837cdfc5204ebe52e7c664fec3d (diff)
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[DCCP]: Move the ack vector code to net/dccp/ackvec.[ch]
Isolating it, that will be used when we introduce a CCID2 (TCP-Like) implementation. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/output.c')
-rw-r--r--net/dccp/output.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/net/dccp/output.c b/net/dccp/output.c
index 156b1d2..4786bdc 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -16,6 +16,7 @@
#include <net/sock.h>
+#include "ackvec.h"
#include "ccid.h"
#include "dccp.h"
@@ -225,7 +226,6 @@ int dccp_write_xmit(struct sock *sk, struct sk_buff *skb, long *timeo)
err = dccp_wait_for_ccid(sk, skb, timeo);
if (err == 0) {
- const struct dccp_ackpkts *ap = dp->dccps_hc_rx_ackpkts;
struct dccp_skb_cb *dcb = DCCP_SKB_CB(skb);
const int len = skb->len;
@@ -236,15 +236,7 @@ int dccp_write_xmit(struct sock *sk, struct sk_buff *skb, long *timeo)
inet_csk(sk)->icsk_rto,
DCCP_RTO_MAX);
dcb->dccpd_type = DCCP_PKT_DATAACK;
- /*
- * FIXME: we really should have a
- * dccps_ack_pending or use icsk.
- */
- } else if (inet_csk_ack_scheduled(sk) ||
- dp->dccps_timestamp_echo != 0 ||
- (dp->dccps_options.dccpo_send_ack_vector &&
- ap->dccpap_buf_ackno != DCCP_MAX_SEQNO + 1 &&
- ap->dccpap_ack_seqno == DCCP_MAX_SEQNO + 1))
+ } else if (dccp_ack_pending(sk))
dcb->dccpd_type = DCCP_PKT_DATAACK;
else
dcb->dccpd_type = DCCP_PKT_DATA;