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

llsec: Disable duplicate detection when the LLSEC driver provides replay protection anyway.

Browse source
This commit is contained in:
kkrentz 2014-01-12 04:58:34 -08:00
parent 2687c345cf
commit 41c5dbf961
3 changed files with 15 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
core/net/mac/nullrdc.c
View file

@ -298,6 +298,7 @@ packet_input(void)
int duplicate = 0;
#if NULLRDC_802154_AUTOACK || NULLRDC_802154_AUTOACK_HW
#if RDC_WITH_DUPLICATE_DETECTION
/* Check for duplicate packet. */
duplicate = mac_sequence_is_duplicate();
if(duplicate) {
@ -307,8 +308,10 @@ packet_input(void)
} else {
mac_sequence_register_seqno();
}
#endif /* RDC_WITH_DUPLICATE_DETECTION */
#endif /* NULLRDC_802154_AUTOACK */
/* TODO We may want to acknowledge only authentic frames */
#if NULLRDC_SEND_802154_ACK
{
frame802154_t info154;