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optimization　tcp recv assert

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This commit is contained in:
xueyunfei
2020-12-11 15:54:11 +08:00
parent 327c8a82f3
commit a381a585e3
1 changed files with 1 additions and 1 deletions
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src/core/tcp_in.c
+1 -1
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@@ -1517,7 +1517,7 @@ tcp_receive(struct tcp_pcb *pcb)
if (pcb->rcv_wnd < TCP_TCPLEN(cseg)) {
ESP_LOGW(TAG,"rx_oow,s=%u,w=%u,l=%u,n=%u,l1=%u,l2=%u,f=%x,tf=%d",seqno,pcb->rcv_wnd,cseg->len,pcb->rcv_nxt,pcb->snd_wl1,pcb->snd_wl2,TCPH_FLAGS((cseg)->tcphdr),pcb->flags);
cseg->len = pcb->rcv_wnd;
if(TCPH_FLAGS((cseg)->tcphdr) & TCP_SYN) {
if((TCPH_FLAGS((cseg)->tcphdr) & TCP_SYN) || (TCPH_FLAGS((cseg)->tcphdr) & TCP_FIN)) {
cseg->len -= 1;
}
pbuf_realloc(cseg->p, cseg->len);