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tools/dirtpan/dirtpan.c (open_net): turn off WPAN_WANTACK

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The IEEE 802.15.4 kernel stack doesn't implement ACKs yet and prints
a warning if we request them. Since dirtpan has its own ACKs, we
just disable IEEE 802.15.4 ACKs for now.
This commit is contained in:
Werner Almesberger 2011-05-11 14:41:11 -03:00
parent a1a508e749
commit 171500e414
1 changed files with 7 additions and 0 deletions
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tools/dirtpan/dirtpan.c
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@ -435,6 +435,7 @@ static void event(void)
static int open_net(uint16_t pan, uint16_t me, uint16_t peer) static int open_net(uint16_t pan, uint16_t me, uint16_t peer)
{ {
struct sockaddr_ieee802154 addr; struct sockaddr_ieee802154 addr;
int zero = 0;
int s; int s;
s = socket(PF_IEEE802154, SOCK_DGRAM, 0); s = socket(PF_IEEE802154, SOCK_DGRAM, 0);
@ -459,6 +460,12 @@ static int open_net(uint16_t pan, uint16_t me, uint16_t peer)
exit(1); exit(1);
} }
if (setsockopt(s, SOL_IEEE802154, WPAN_WANTACK, &zero, sizeof(zero))
< 0) {
perror("setsockopt SOL_IEEE802154 WPAN_WANTACK");
exit(1);
}
return s; return s;
} }