From: Jasper Spaans <spaans@fox-it.com>
Date: Fri, 23 Oct 2009 04:08:46 +0000 (+0000)
Subject: bonding: Modify hash transmit policies to use the packet's source MAC address
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d3da68310a2cf934c2ea8a99a519d8b1ccca4c56;p=linux-beck.git

bonding: Modify hash transmit policies to use the packet's source MAC address

Modify bonding hash transmit policies to use the psource MAC address of
the packet instead of the MAC address configured for the bonding device.

The old sitation conflicts with the documentation.

Signed-off-by: Jasper Spaans <spaans@fox-it.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 69c5b15e22da..3f05267b2cfd 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3665,10 +3665,10 @@ static int bond_xmit_hash_policy_l23(struct sk_buff *skb,
 
 	if (skb->protocol == htons(ETH_P_IP)) {
 		return ((ntohl(iph->saddr ^ iph->daddr) & 0xffff) ^
-			(data->h_dest[5] ^ bond_dev->dev_addr[5])) % count;
+			(data->h_dest[5] ^ data->h_source[5])) % count;
 	}
 
-	return (data->h_dest[5] ^ bond_dev->dev_addr[5]) % count;
+	return (data->h_dest[5] ^ data->h_source[5]) % count;
 }
 
 /*
@@ -3695,7 +3695,7 @@ static int bond_xmit_hash_policy_l34(struct sk_buff *skb,
 
 	}
 
-	return (data->h_dest[5] ^ bond_dev->dev_addr[5]) % count;
+	return (data->h_dest[5] ^ data->h_source[5]) % count;
 }
 
 /*
@@ -3706,7 +3706,7 @@ static int bond_xmit_hash_policy_l2(struct sk_buff *skb,
 {
 	struct ethhdr *data = (struct ethhdr *)skb->data;
 
-	return (data->h_dest[5] ^ bond_dev->dev_addr[5]) % count;
+	return (data->h_dest[5] ^ data->h_source[5]) % count;
 }
 
 /*-------------------------- Device entry points ----------------------------*/