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ng_udp: improve debug output

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This PR corrects the faulty debug output from ng_udp.c:151 and unifies
all debug messages with the prefix ``udp: cannot send packet``.
This commit is contained in:
Lotte Steenbrink 2015-04-15 20:09:35 -07:00
parent 78c7527783
commit b1c3ca458a
1 changed files with 2 additions and 2 deletions
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4
sys/net/transport_layer/ng_udp/ng_udp.c
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@ -148,7 +148,7 @@ static void _send(ng_pktsnip_t *pkt)
LL_SEARCH_SCALAR(pkt, udp_snip, type, NG_NETTYPE_UDP); LL_SEARCH_SCALAR(pkt, udp_snip, type, NG_NETTYPE_UDP);
udp_snip = ng_pktbuf_start_write(udp_snip); udp_snip = ng_pktbuf_start_write(udp_snip);
if (udp_snip == NULL) { if (udp_snip == NULL) {
DEBUG("udp: cannot send packet, no UDP header found\n"); DEBUG("udp: cannot send packet: unable to allocate packet\n");
ng_pktbuf_release(pkt); ng_pktbuf_release(pkt);
return; return;
} }
@ -160,7 +160,7 @@ static void _send(ng_pktsnip_t *pkt)
sendto = ng_netreg_lookup(pkt->type, NG_NETREG_DEMUX_CTX_ALL); sendto = ng_netreg_lookup(pkt->type, NG_NETREG_DEMUX_CTX_ALL);
/* throw away packet if no one is interested */ /* throw away packet if no one is interested */
if (sendto == NULL) { if (sendto == NULL) {
DEBUG("udp: cannot send packet because network layer not found\n"); DEBUG("udp: cannot send packet: network layer not found\n");
ng_pktbuf_release(pkt); ng_pktbuf_release(pkt);
return; return;
} }