mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-12-26 03:16:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

do not set rtime too many times to 0.it's enough to do it in tcp_output_segment

Browse Source
This commit is contained in:
jani 2003-01-14 08:37:01 +00:00
parent a993e962f5
commit 3e6202f614
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/core/tcp_out.c
View File

@ -425,7 +425,6 @@ tcp_output(struct tcp_pcb *pcb)
while(seg != NULL && while(seg != NULL &&
ntohl(seg->tcphdr->seqno) - pcb->lastack + seg->len <= wnd) { ntohl(seg->tcphdr->seqno) - pcb->lastack + seg->len <= wnd) {
pcb->rtime = 0;
#if TCP_CWND_DEBUG #if TCP_CWND_DEBUG
DEBUGF(TCP_CWND_DEBUG, ("tcp_output: snd_wnd %lu, cwnd %lu, wnd %lu, effwnd %lu, seq %lu, ack %lu, i%d\n", DEBUGF(TCP_CWND_DEBUG, ("tcp_output: snd_wnd %lu, cwnd %lu, wnd %lu, effwnd %lu, seq %lu, ack %lu, i%d\n",
pcb->snd_wnd, pcb->cwnd, wnd, pcb->snd_wnd, pcb->cwnd, wnd,
@ -458,7 +457,6 @@ tcp_output(struct tcp_pcb *pcb)
for(useg = pcb->unacked; useg->next != NULL; useg = useg->next); for(useg = pcb->unacked; useg->next != NULL; useg = useg->next);
useg->next = seg; useg->next = seg;
} }
/* seg->rtime = 0;*/
} else { } else {
tcp_seg_free(seg); tcp_seg_free(seg);
} }
@ -583,7 +581,6 @@ tcp_rexmit(struct tcp_pcb *pcb)
pcb->snd_nxt = ntohl(pcb->unsent->tcphdr->seqno); pcb->snd_nxt = ntohl(pcb->unsent->tcphdr->seqno);
++pcb->nrtx; ++pcb->nrtx;
pcb->rtime = 0;
/* Don't take any rtt measurements after retransmitting. */ /* Don't take any rtt measurements after retransmitting. */
pcb->rttest = 0; pcb->rttest = 0;