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etharp queueing functionality separated in queueing functions. Fixed couple of GCC 3.3.1 warnings in TCP.

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likewise
2003-11-15 00:41:47 +00:00
parent c13adc3616
commit eb84532b3a
3 changed files with 117 additions and 104 deletions
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32
src/core/tcp_in.c
View File

@@ -558,7 +558,7 @@ tcp_process(struct tcp_pcb *pcb)
tcp_parseopt(pcb);
/* Call the user specified function to call when sucessfully
connected. */
* connected. */
TCP_EVENT_CONNECTED(pcb, ERR_OK, err);
tcp_ack(pcb);
}
@@ -567,22 +567,24 @@ tcp_process(struct tcp_pcb *pcb)
if (flags & TCP_ACK &&
!(flags & TCP_RST)) {
if (TCP_SEQ_LT(pcb->lastack, ackno) &&
TCP_SEQ_LEQ(ackno, pcb->snd_nxt)) {
TCP_SEQ_LEQ(ackno, pcb->snd_nxt)) {
pcb->state = ESTABLISHED;
LWIP_DEBUGF(DEMO_DEBUG, ("TCP connection established %u -> %u.\n", inseg.tcphdr->src, inseg.tcphdr->dest));
LWIP_ASSERT("pcb->accept != NULL", pcb->accept != NULL);
/* Call the accept function. */
TCP_EVENT_ACCEPT(pcb, ERR_OK, err);
if (err != ERR_OK) {
/* If the accept function returns with an error, we abort
the connection. */
tcp_abort(pcb);
return ERR_ABRT;
}
/* If there was any data contained within this ACK,
we'd better pass it on to the application as well. */
tcp_receive(pcb);
pcb->cwnd = pcb->mss;
#if LWIP_CALLBACK_API
LWIP_ASSERT("pcb->accept != NULL", pcb->accept != NULL);
#endif
/* Call the accept function. */
TCP_EVENT_ACCEPT(pcb, ERR_OK, err);
if (err != ERR_OK) {
/* If the accept function returns with an error, we abort
* the connection. */
tcp_abort(pcb);
return ERR_ABRT;
}
/* If there was any data contained within this ACK,
* we'd better pass it on to the application as well. */
tcp_receive(pcb);
pcb->cwnd = pcb->mss;
}
}
break;

3
src/core/tcp_out.c
View File

@@ -133,7 +133,7 @@ tcp_enqueue(struct tcp_pcb *pcb, void *arg, u16_t len,
pcb->unsent != NULL);
}
seg = NULL;
seg = useg = NULL;
seglen = 0;
/* First, break up the data into segments and tuck them together in
@@ -158,6 +158,7 @@ tcp_enqueue(struct tcp_pcb *pcb, void *arg, u16_t len,
}
else {
/* Attach the segment to the end of the queued segments. */
LWIP_ASSERT("useg != NULL", useg != NULL);
useg->next = seg;
useg = seg;
}