DragonFlyBSD

Index: if_ether.c

===================================================================

RCS file: /dcvs/src/sys/netinet/if_ether.c,v

retrieving revision 1.46

diff -u -r1.46 if_ether.c

--- if_ether.c 14 May 2008 11:59:24 -0000 1.46

+++ if_ether.c 28 May 2008 01:28:02 -0000

@@ -953,9 +953,14 @@

void

arp_ifinit(struct ifnet *ifp, struct ifaddr *ifa)

{

- if (IA_SIN(ifa)->sin_addr.s_addr != INADDR_ANY)

+ ASSERT_SERIALIZED(ifp->if_serializer);

+

+ if (IA_SIN(ifa)->sin_addr.s_addr != INADDR_ANY) {

+ lwkt_serialize_exit(ifp->if_serializer);

arprequest(ifp, &IA_SIN(ifa)->sin_addr, &IA_SIN(ifa)->sin_addr,

IF_LLADDR(ifp));

+ lwkt_serialize_enter(ifp->if_serializer);

+ }

ifa->ifa_rtrequest = arp_rtrequest;

ifa->ifa_flags |= RTF_CLONING;

}