netdev - [PATCH] SAA9730: Handle multicast frames.

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 PHC
Open Source and information security mailing list archives

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

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

Date:	Tue, 17 Jul 2007 13:46:00 +0900 (JST)
From:	YOSHIFUJI Hideaki / 吉藤英明 
	<yoshfuji@...ux-ipv6.org>
To:	jgarzik@...ox.com
Cc:	netdev@...r.kernel.org
Subject: [PATCH] SAA9730: Handle multicast frames.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>

--
diff --git a/drivers/net/saa9730.c b/drivers/net/saa9730.c
index 451486b..7dae4d4 100644
--- a/drivers/net/saa9730.c
+++ b/drivers/net/saa9730.c
@@ -940,15 +940,14 @@ static void lan_saa9730_set_multicast(struct net_device *dev)
 		       CAM_CONTROL_GROUP_ACC | CAM_CONTROL_BROAD_ACC,
 		       &lp->lan_saa9730_regs->CamCtl);
 	} else {
-		if (dev->flags & IFF_ALLMULTI) {
+		if (dev->flags & IFF_ALLMULTI || dev->mc_count) {
 			/* accept all multicast packets */
-			writel(CAM_CONTROL_COMP_EN | CAM_CONTROL_GROUP_ACC |
-			       CAM_CONTROL_BROAD_ACC,
-			       &lp->lan_saa9730_regs->CamCtl);
-		} else {
 			/*
 			 * Will handle the multicast stuff later. -carstenl
 			 */
+			writel(CAM_CONTROL_COMP_EN | CAM_CONTROL_GROUP_ACC |
+			       CAM_CONTROL_BROAD_ACC,
+			       &lp->lan_saa9730_regs->CamCtl);
 		}
 	}
 

-- 
YOSHIFUJI Hideaki @ USAGI Project  <yoshfuji@...ux-ipv6.org>
GPG-FP  : 9022 65EB 1ECF 3AD1 0BDF  80D8 4807 F894 E062 0EEA
-
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