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ng_ipv6: add demux debug output

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This commit is contained in:
Martine Lenders 2015-06-11 16:32:25 +02:00
parent b580ce1c13
commit 64303f663d
1 changed files with 4 additions and 0 deletions
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4
sys/net/network_layer/ng_ipv6/ng_ipv6.c
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@ -80,6 +80,7 @@ void ng_ipv6_demux(kernel_pid_t iface, ng_pktsnip_t *pkt, uint8_t nh)
switch (nh) {
case NG_PROTNUM_ICMPV6:
DEBUG("ipv6: handle ICMPv6 packet (nh = %" PRIu8 ")\n", nh);
ng_icmpv6_demux(iface, pkt);
break;
#ifdef MODULE_NG_IPV6_EXT
@ -90,6 +91,7 @@ void ng_ipv6_demux(kernel_pid_t iface, ng_pktsnip_t *pkt, uint8_t nh)
case NG_PROTNUM_IPV6_EXT_AH:
case NG_PROTNUM_IPV6_EXT_ESP:
case NG_PROTNUM_IPV6_EXT_MOB:
DEBUG("ipv6: handle extension header (nh = %" PRIu8 ")\n", nh);
if (!ng_ipv6_ext_demux(iface, pkt, nh)) {
DEBUG("ipv6: unable to parse extension headers.\n");
ng_pktbuf_release(pkt);
@ -97,12 +99,14 @@ void ng_ipv6_demux(kernel_pid_t iface, ng_pktsnip_t *pkt, uint8_t nh)
}
#endif
case NG_PROTNUM_IPV6:
DEBUG("ipv6: handle encapsulated IPv6 packet (nh = %" PRIu8 ")\n", nh);
_decapsulate(pkt);
break;
default:
break;
}
DEBUG("ipv6: forward nh = %" PRIu8 " to other threads\n", nh);
receiver_num = ng_netreg_num(pkt->type, NG_NETREG_DEMUX_CTX_ALL) +
ng_netreg_num(NG_NETTYPE_IPV6, nh);