Fixed bug #28106: dup ack for fast retransmit could have non-zero length

This commit is contained in:
goldsimon
2009-12-03 19:42:35 +00:00
parent 32acb82bc0
commit 7d46e06824
4 changed files with 65 additions and 48 deletions

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@@ -125,6 +125,7 @@ void tcp_fasttmr (void);
/* Only used by IP to pass a TCP segment to TCP: */
void tcp_input (struct pbuf *p, struct netif *inp);
/* Used within the TCP code only: */
err_t tcp_send_empty_ack(struct tcp_pcb *pcb);
err_t tcp_output (struct tcp_pcb *pcb);
void tcp_rexmit (struct tcp_pcb *pcb);
void tcp_rexmit_rto (struct tcp_pcb *pcb);