deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Bugfixes, updates

Browse source
This commit is contained in:
adamdunkels 2007-05-15 08:09:21 +00:00
parent a9e8e9f4fe
commit 940da856de
27 changed files with 557 additions and 288 deletions
Download patch file Download diff file Expand all files Collapse all files

13
core/net/rime/uc.c
View file

@ -1,3 +1,4 @@
/**
* \addtogroup rimeuc
* @{
@ -33,7 +34,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: uc.c,v 1.9 2007/03/31 18:31:29 adamdunkels Exp $
* $Id: uc.c,v 1.10 2007/05/15 08:09:21 adamdunkels Exp $
*/
/**
@ -47,6 +48,10 @@
#include "net/rime/uc.h"
#include <string.h>
/* XXX This is a hack: MAC protocols may use this address as the
receiver address of packets. */
rimeaddr_t uc_receiver;
struct uc_hdr {
rimeaddr_t receiver;
};
@ -94,9 +99,13 @@ uc_send(struct uc_conn *c, rimeaddr_t *receiver)
{
PRINTF("%d: uc_send to %d\n", rimeaddr_node_addr.u16, receiver->u16);
if(rimebuf_hdralloc(sizeof(struct uc_hdr))) {
int ret;
struct uc_hdr *hdr = rimebuf_hdrptr();
rimeaddr_copy(&hdr->receiver, receiver);
return ibc_send(&c->c);
rimeaddr_copy(&uc_receiver, receiver);
ret = ibc_send(&c->c);
rimeaddr_copy(&uc_receiver, &rimeaddr_null);
return ret;
}
return 0;
}