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[DCCP]: Introduce dccp_write_xmit from code in dccp_sendmsg

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This way it gets closer to the TCP flow, where congestion window
checks are done, it seems we can map ccid_hc_tx_send_packet in
dccp_write_xmit to tcp_snd_wnd_test in tcp_write_xmit, a CCID2
decision should just fit in here as well...

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo
2005-08-09 20:30:56 -07:00
committed by David S. Miller
parent 0d48d93947
commit 27258ee54f
5 changed files with 57 additions and 72 deletions
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5
net/dccp/dccp.h
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@@ -122,6 +122,9 @@ extern void dccp_send_ack(struct sock *sk);
extern void dccp_send_delayed_ack(struct sock *sk);
extern void dccp_send_sync(struct sock *sk, u64 seq);
extern int dccp_write_xmit(struct sock *sk, struct sk_buff *skb,
const int len);
extern void dccp_init_xmit_timers(struct sock *sk);
static inline void dccp_clear_xmit_timers(struct sock *sk)
{
@@ -194,8 +197,6 @@ static inline void dccp_openreq_init(struct request_sock *req,
req->rcv_wnd = 0;
}
extern void dccp_v4_send_check(struct sock *sk, struct dccp_hdr *dh, int len,
struct sk_buff *skb);
extern int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb);
extern struct sock *dccp_create_openreq_child(struct sock *sk,