From 78192ebb7e633a34545d8573de2fdb3bee595a04 Mon Sep 17 00:00:00 2001
From: daniel-k <github@daniel-krebs.net>
Date: Mon, 12 Oct 2015 14:03:33 +0200
Subject: [PATCH] at86rf2xx: detect broadcast and set NETIF flag when receiving
---
drivers/at86rf2xx/at86rf2xx_netdev.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/at86rf2xx/at86rf2xx_netdev.c b/drivers/at86rf2xx/at86rf2xx_netdev.c
index c00a4e67ee..be5577b9be 100644
--- a/drivers/at86rf2xx/at86rf2xx_netdev.c
+++ b/drivers/at86rf2xx/at86rf2xx_netdev.c
@@ -187,10 +187,14 @@ static gnrc_pktsnip_t *_make_netif_hdr(uint8_t *mhr)
hdr = (gnrc_netif_hdr_t *)snip->data;
gnrc_netif_hdr_init(hdr, src_len, dst_len);
if (dst_len > 0) {
+ hdr->flags |= GNRC_NETIF_HDR_FLAGS_BROADCAST;
tmp = 5 + dst_len;
addr = gnrc_netif_hdr_get_dst_addr(hdr);
for (int i = 0; i < dst_len; i++) {
addr[i] = mhr[5 + (dst_len - i) - 1];
+ if(addr[i] != 0xff) {
+ hdr->flags &= ~(GNRC_NETIF_HDR_FLAGS_BROADCAST);
+ }
}
}
else {
--
GitLab