giomba/nes-proj
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fixed to restore packetbuf before mac callback

Browse Source
This commit is contained in:
Niclas Finne 2011-10-21 17:52:31 +02:00
parent 1b0af2a21d
commit b01cbb996d
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
core/net/mac/contikimac.c
View File

@ -743,11 +743,12 @@ qsend_list(mac_callback_t sent, void *ptr, struct rdc_buf_list *buf_list)
struct rdc_buf_list *next;
int ret;
if(curr == NULL) {
mac_call_sent_callback(sent, ptr, MAC_TX_ERR, 1);
return;
}
/* Do not send during reception of a burst */
if(we_are_receiving_burst) {
/* Prepare the packetbuf for callback */
queuebuf_to_packetbuf(curr->buf);
/* Return COLLISION so the MAC may try again later */
mac_call_sent_callback(sent, ptr, MAC_TX_COLLISION, 1);
return;