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fixed so that uip6 sends icmp6 errors from correct source when acting as router - improves support for tracert, etc.

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This commit is contained in:
joxe 2010-03-11 18:07:37 +00:00
parent 58c55340ed
commit d75ec2da53
1 changed files with 6 additions and 1 deletions
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7
core/net/uip-icmp6.c
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@ -161,7 +161,12 @@ uip_icmp6_error_output(u8_t type, u8_t code, u32_t param) {
return;
}
} else {
uip_ipaddr_copy(&UIP_IP_BUF->srcipaddr, &tmp_ipaddr);
#if UIP_CONF_ROUTER
/* need to pick a source that corresponds to this node */
uip_netif_select_src(&UIP_IP_BUF->srcipaddr, &tmp_ipaddr);
#else
uip_ipaddr_copy(&UIP_IP_BUF->srcipaddr, &tmp_ipaddr);
#endif
}
UIP_ICMP_BUF->type = type;