---

yaml --- r: 122940 b: refs/heads/master c: e4ac432 h: refs/heads/master v: v3
git-mirror · Dec 26, 2008 · 7a707b5 · 7a707b5
1 parent 75bc7df
commit 7a707b5
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Showing 3 changed files with 15 additions and 12 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7addeef6b15c9b7cffaaf40ec5b5b0940145ec16
+refs/heads/master: e4ac43200fd6b8b8de3b487e74e74d3742f70d79
diff --git a/trunk/drivers/net/bonding/bond_3ad.c b/trunk/drivers/net/bonding/bond_3ad.c
@@ -95,6 +95,8 @@ static struct mac_addr null_mac_addr = {{0, 0, 0, 0, 0, 0}};
 static u16 ad_ticks_per_sec;
 static const int ad_delta_in_ticks = (AD_TIMER_INTERVAL * HZ) / 1000;
 
+static const u8 lacpdu_mcast_addr[ETH_ALEN] = MULTICAST_LACPDU_ADDR;
+
 // ================= main 802.3ad protocol functions ==================
 static int ad_lacpdu_send(struct port *port);
 static int ad_marker_send(struct port *port, struct bond_marker *marker);
@@ -824,7 +826,6 @@ static int ad_lacpdu_send(struct port *port)
 	struct sk_buff *skb;
 	struct lacpdu_header *lacpdu_header;
 	int length = sizeof(struct lacpdu_header);
-	struct mac_addr lacpdu_multicast_address = AD_MULTICAST_LACPDU_ADDR;
 
 	skb = dev_alloc_skb(length);
 	if (!skb) {
@@ -839,10 +840,12 @@ static int ad_lacpdu_send(struct port *port)
 
 	lacpdu_header = (struct lacpdu_header *)skb_put(skb, length);
 
-	lacpdu_header->ad_header.destination_address = lacpdu_multicast_address;
-	/* Note: source addres is set to be the member's PERMANENT address, because we use it
-	   to identify loopback lacpdus in receive. */
-	lacpdu_header->ad_header.source_address = *((struct mac_addr *)(slave->perm_hwaddr));
+	memcpy(lacpdu_header->ad_header.destination_address.mac_addr_value,
+		   lacpdu_mcast_addr, ETH_ALEN);
+	/* Note: source addres is set to be the member's PERMANENT address,
+	   because we use it to identify loopback lacpdus in receive. */
+	memcpy(lacpdu_header->ad_header.source_address.mac_addr_value,
+		   slave->perm_hwaddr, ETH_ALEN);
 	lacpdu_header->ad_header.length_type = PKT_TYPE_LACPDU;
 
 	lacpdu_header->lacpdu = port->lacpdu; // struct copy
@@ -866,7 +869,6 @@ static int ad_marker_send(struct port *port, struct bond_marker *marker)
 	struct sk_buff *skb;
 	struct bond_marker_header *marker_header;
 	int length = sizeof(struct bond_marker_header);
-	struct mac_addr lacpdu_multicast_address = AD_MULTICAST_LACPDU_ADDR;
 
 	skb = dev_alloc_skb(length + 16);
 	if (!skb) {
@@ -882,10 +884,12 @@ static int ad_marker_send(struct port *port, struct bond_marker *marker)
 
 	marker_header = (struct bond_marker_header *)skb_put(skb, length);
 
-	marker_header->ad_header.destination_address = lacpdu_multicast_address;
-	/* Note: source addres is set to be the member's PERMANENT address, because we use it
-	   to identify loopback MARKERs in receive. */
-	marker_header->ad_header.source_address = *((struct mac_addr *)(slave->perm_hwaddr));
+	memcpy(marker_header->ad_header.destination_address.mac_addr_value,
+		   lacpdu_mcast_addr, ETH_ALEN);
+	/* Note: source addres is set to be the member's PERMANENT address,
+	   because we use it to identify loopback MARKERs in receive. */
+	memcpy(marker_header->ad_header.source_address.mac_addr_value,
+		   slave->perm_hwaddr, ETH_ALEN);
 	marker_header->ad_header.length_type = PKT_TYPE_LACPDU;
 
 	marker_header->marker = *marker; // struct copy

diff --git a/trunk/drivers/net/bonding/bond_3ad.h b/trunk/drivers/net/bonding/bond_3ad.h
@@ -33,7 +33,6 @@
 #define AD_TIMER_INTERVAL       100 /*msec*/
 
 #define MULTICAST_LACPDU_ADDR    {0x01, 0x80, 0xC2, 0x00, 0x00, 0x02}
-#define AD_MULTICAST_LACPDU_ADDR    {MULTICAST_LACPDU_ADDR}
 
 #define AD_LACP_SLOW 0
 #define AD_LACP_FAST 1