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some fixes to cut some extension headers before TCP processing

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This commit is contained in:
Joakim Eriksson 2011-09-22 17:22:59 +02:00
parent d7c114dbd8
commit ab049ec704
6 changed files with 70 additions and 27 deletions
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9
core/net/tcpip.c
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@ -579,7 +579,16 @@ tcpip_ipv6_output(void)
if(locrt == NULL) {
if((nexthop = uip_ds6_defrt_choose()) == NULL) {
#ifdef UIP_FALLBACK_INTERFACE
printf("FALLBACK: removing ext hdrs & setting proto %d %d\n",
uip_ext_len, *((uint8_t *)UIP_IP_BUF + 40));
if(uip_ext_len > 0) {
uint8_t proto = *((uint8_t *)UIP_IP_BUF + 40);
remove_ext_hdr();
/* this should be copied from the ext header... */
UIP_IP_BUF->proto = proto;
}
UIP_FALLBACK_INTERFACE.output();
#else
PRINTF("tcpip_ipv6_output: Destination off-link but no route\n");
#endif