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bugfix: stopping timeout timer when we receive route reply (still limited to only one active discovery)

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This commit is contained in:
fros4943 2009-01-21 14:29:24 +00:00
parent e194514cb3
commit 4f1a9d3c75
1 changed files with 7 additions and 5 deletions
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12
core/net/rime/route-discovery.c
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@ -33,7 +33,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: route-discovery.c,v 1.12 2008/11/17 22:52:10 oliverschmidt Exp $
* $Id: route-discovery.c,v 1.13 2009/01/21 14:29:24 fros4943 Exp $
*/
/**
@ -155,6 +155,7 @@ rrep_packet_received(struct unicast_conn *uc, rimeaddr_t *from)
if(rimeaddr_cmp(&msg->dest, &rimeaddr_node_addr)) {
PRINTF("rrep for us!\n");
ctimer_stop(&c->t);
if(c->cb->new_route) {
c->cb->new_route(c, &msg->originator);
}
@ -164,11 +165,11 @@ rrep_packet_received(struct unicast_conn *uc, rimeaddr_t *from)
rt = route_lookup(&msg->dest);
if(rt != NULL) {
PRINTF("forwarding to %d\n", rt->nexthop.u16[0]);
PRINTF("forwarding to %d.%d\n", rt->nexthop.u8[0], rt->nexthop.u8[1]);
msg->hops++;
unicast_send(&c->rrepconn, &rt->nexthop);
} else {
PRINTF("%d: no route to %d\n", rimeaddr_node_addr.u16[0], msg->dest.u16[0]);
PRINTF("%d.%d: no route to %d.%d\n", rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1], msg->dest.u8[0], msg->dest.u8[1]);
}
}
}
@ -181,11 +182,12 @@ rreq_packet_received(struct netflood_conn *nf, rimeaddr_t *from,
struct route_discovery_conn *c = (struct route_discovery_conn *)
((char *)nf - offsetof(struct route_discovery_conn, rreqconn));
PRINTF("%d.%d: rreq_packet_received from %d.%d hops %d rreq_id %d last %d/%d\n",
PRINTF("%d.%d: rreq_packet_received from %d.%d hops %d rreq_id %d last %d.%d/%d\n",
rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1],
from->u8[0], from->u8[1],
hops, msg->rreq_id,
c->last_rreq_originator.u16[0],
c->last_rreq_originator.u8[0],
c->last_rreq_originator.u8[1],
c->last_rreq_id);
if(!(rimeaddr_cmp(&c->last_rreq_originator, originator) &&