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Additional fix for TCP retransmit fix (as discussed by Sam Jansen en Kieran Mansley on lwip-devel, July 13 2004).

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likewise 2004-07-14 23:21:53 +00:00
parent a6ab0405ea
commit 58b64d42f1
1 changed files with 1 additions and 0 deletions
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src/core/tcp_out.c
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@ -580,6 +580,7 @@ tcp_rexmit(struct tcp_pcb *pcb)
/* Move the first unacked segment to the unsent queue */ /* Move the first unacked segment to the unsent queue */
seg = pcb->unacked->next; seg = pcb->unacked->next;
pcb->unacked->next = pcb->unsent; pcb->unacked->next = pcb->unsent;
pcb->unsent = pcb->unacked;
pcb->unacked = seg; pcb->unacked = seg;
pcb->snd_nxt = ntohl(pcb->unsent->tcphdr->seqno); pcb->snd_nxt = ntohl(pcb->unsent->tcphdr->seqno);