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Cleaning up printouts for debugging of uIP

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logicog
2025-07-11 16:36:16 +02:00
parent a2af2f9151
commit b192a87cab
6 changed files with 16 additions and 325 deletions
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uip/uip.c
+3 -8
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@@ -368,8 +368,9 @@ uip_udpchksum(void)
#endif /* UIP_ARCH_CHKSUM */
/*---------------------------------------------------------------------------*/
void
uip_init(void)
uip_init(void) __banked
{
uint8_t c;
for(c = 0; c < UIP_LISTENPORTS; ++c) {
uip_listenports[c] = 0;
}
@@ -801,6 +802,7 @@ uip_process(u8_t flag) __banked
}
goto drop;
}
#if UIP_UDP
if(flag == UIP_UDP_TIMER) {
if(uip_udp_conn->lport != 0) {
@@ -816,7 +818,6 @@ uip_process(u8_t flag) __banked
}
#endif
print_string("R1\n");
/* This is where the input processing starts. */
UIP_STAT(++uip_stat.ip.recv);
@@ -832,7 +833,6 @@ uip_process(u8_t flag) __banked
}
#else /* UIP_CONF_IPV6 */
/* Check validity of the IP header. */
print_string("R2: "); print_byte(BUF->vhl); write_char('\n');
if(BUF->vhl != 0x45) { /* IP version and header length. */
UIP_STAT(++uip_stat.ip.drop);
UIP_STAT(++uip_stat.ip.vhlerr);
@@ -840,7 +840,6 @@ uip_process(u8_t flag) __banked
goto drop;
}
#endif /* UIP_CONF_IPV6 */
print_string("R2a\n");
/* Check the size of the packet. If the size reported to us in
uip_len is smaller the size reported in the IP header, we assume
that the packet has been corrupted in transit. If the size of
@@ -849,7 +848,6 @@ uip_process(u8_t flag) __banked
value.. */
if((BUF->len[0] << 8) + BUF->len[1] <= uip_len) {
print_string("R2b\n");
uip_len = (BUF->len[0] << 8) + BUF->len[1];
#if UIP_CONF_IPV6
uip_len += 40; /* The length reported in the IPv6 header is the
@@ -885,7 +883,6 @@ uip_process(u8_t flag) __banked
}
#endif /* UIP_CONF_IPV6 */
print_string("R2b\n");
if(uip_ipaddr_cmpc(uip_hostaddr, all_zeroes_addr)) {
/* If we are configured to use ping IP address configuration and
hasn't been assigned an IP address yet, we accept all ICMP
@@ -980,7 +977,6 @@ uip_process(u8_t flag) __banked
goto drop;
}
print_string("IS ICMP\n");
/* If we are configured to use ping IP address assignment, we use
the destination IP address of this ping packet and assign it to
ourself. */
@@ -1867,7 +1863,6 @@ uip_process(u8_t flag) __banked
/* Return and let the caller do the actual transmission. */
uip_flags = 0;
print_string("uip_process done");
return;
drop:
uip_len = 0;