--- net/ipv4/netfilter/ipt_LOG.c	2006-09-07 20:04:02.000000000 -0400
+++ net/ipv4/netfilter/ipt_LOG.c	2006-09-07 20:04:20.000000000 -0400
@@ -392,15 +392,19 @@
 
 	if (in && !out) {
 		/* MAC logging for input chain only. */
-		printk("MAC=");
 		if (skb->dev && skb->dev->hard_header_len
 		    && skb->mac.raw != (void*)skb->nh.iph) {
 			int i;
 			unsigned char *p = skb->mac.raw;
-			for (i = 0; i < skb->dev->hard_header_len; i++,p++)
+			for (i = 0; i < skb->dev->hard_header_len; i++,p++) {
+				if i == 0
+					printk("DSTMAC=");
+				if i == skb->dev->hard_header_len / 2
+					printk(" SRCMAC=");
 				printk("%02x%c", *p,
 				       i==skb->dev->hard_header_len - 1
 				       ? ' ':':');
+			}
 		} else
 			printk(" ");
 	}