From: Denis Pithon <denis.pithon@gmail.com>
Date: Fri, 16 May 2014 22:14:51 +0000 (+0200)
Subject: staging/wlan-ng: multicast address checking
X-Git-Tag: firefly_0821_release~176^2~3465^2~39^2~362
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=02b3b53a083f833650cccffe2655711d6d0ab64c;p=firefly-linux-kernel-4.4.55.git

staging/wlan-ng: multicast address checking

Used is_multicast_ether_addr() to perform the checking.

Signed-off-by: Denis Pithon <denis.pithon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index 13fe068ce8f4..63edc83d23a5 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -266,7 +266,7 @@ static int p80211_convert_to_ether(wlandevice_t *wlandev, struct sk_buff *skb)
 		if (!ether_addr_equal_unaligned(wlandev->netdev->dev_addr,
 						hdr->a1)) {
 			/* but reject anything else that isn't multicast */
-			if (!(hdr->a1[0] & 0x01))
+			if (!is_multicast_ether_addr(hdr->a1))
 				return CONV_TO_ETHER_SKIPPED;
 		}
 	}