netdev - [PATCH net-next] net: de4x5: Use helpers from linux/etherdevice.h

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Mon,  4 Jul 2011 11:48:13 +0200
From:	Tobias Klauser <tklauser@...tanz.ch>
To:	"David S. Miller" <davem@...emloft.net>,
	Grant Grundler <grundler@...isc-linux.org>
Cc:	netdev@...r.kernel.org
Subject: [PATCH net-next] net: de4x5: Use helpers from linux/etherdevice.h

Signed-off-by: Tobias Klauser <tklauser@...tanz.ch>
---
 drivers/net/tulip/de4x5.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index d8db2b6..959b410 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -1868,14 +1868,13 @@ de4x5_local_stats(struct net_device *dev, char *buf, int pkt_len)
 	    i = DE4X5_PKT_STAT_SZ;
 	}
     }
-    if (buf[0] & 0x01) {          /* Multicast/Broadcast */
-        if ((*(s32 *)&buf[0] == -1) && (*(s16 *)&buf[4] == -1)) {
+    if (is_multicast_ether_addr(buf)) {
+        if (is_broadcast_ether_addr(buf)) {
 	    lp->pktStats.broadcast++;
 	} else {
 	    lp->pktStats.multicast++;
 	}
-    } else if ((*(s32 *)&buf[0] == *(s32 *)&dev->dev_addr[0]) &&
-	       (*(s16 *)&buf[4] == *(s16 *)&dev->dev_addr[4])) {
+    } else if (compare_ether_addr(buf, dev->dev_addr) == 0) {
         lp->pktStats.unicast++;
     }
 
-- 
1.7.5.4

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html