PERFORCE change 128428 for review

[Kip Macy]

http://perforce.freebsd.org/chv.cgi?CH=128428

Change 128428 by kmacy at kmacy:storage:toestack on 2007/10/31 19:59:40

	move notification for arp updates into in_arpinput

Affected files ...

.. //depot/projects/toestack/sys/netinet/if_ether.c#10 edit

Differences ...

==== //depot/projects/toestack/sys/netinet/if_ether.c#10 (text+ko) ====

@@ -415,7 +415,6 @@
 	    sdl->sdl_family == AF_LINK && sdl->sdl_alen != 0) {
 
 		bcopy(LLADDR(sdl), desten, sdl->sdl_alen);
-		EVENTHANDLER_INVOKE(route_event, RTEVENT_ARP_UPDATE, rt, NULL);
 		
 		/*
 		 * If entry has an expiry time and it is approaching,
@@ -735,6 +734,7 @@
 	}
 	(void)memcpy(LLADDR(sdl), ar_sha(ah),
 	    sdl->sdl_alen = ah->ar_hln);
+
 	/*
 	 * If we receive an arp from a token-ring station over
 	 * a token-ring nic then try to save the source
@@ -777,6 +777,7 @@
 	la->la_preempt = arp_maxtries;
 	hold = la->la_hold;
 	la->la_hold = NULL;
+	EVENTHANDLER_INVOKE(route_event, RTEVENT_ARP_UPDATE, rt, NULL);	
 	RT_UNLOCK(rt);
 	if (hold != NULL)
 		(*ifp->if_output)(ifp, hold, rt_key(rt), rt);