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avoid ping pong packets during route disruption

This commit is contained in:
zhitao 2009-03-06 17:33:59 +00:00
parent 41c19115d2
commit 0a12098bd5
1 changed files with 2 additions and 2 deletions
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4
core/net/rime/collect.c
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@ -36,7 +36,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: collect.c,v 1.19 2009/03/04 08:59:32 zhitao Exp $
* $Id: collect.c,v 1.20 2009/03/06 17:33:59 zhitao Exp $
*/
/**
@ -203,7 +203,7 @@ node_packet_received(struct runicast_conn *c, rimeaddr_t *from, uint8_t seqno)
if(!tc->forwarding) {
n = neighbor_best();
if(n != NULL) {
if(n != NULL && !rimeaddr_cmp(&n->addr, from)) {
#if CONTIKI_TARGET_NETSIM
ether_set_line(n->addr.u8[0], n->addr.u8[1]);
#endif /* CONTIKI_TARGET_NETSIM */