svn commit: r195253 - user/kmacy/head_ppacket/sys/net
Kip Macy
kmacy at FreeBSD.org
Wed Jul 1 19:46:54 UTC 2009
Author: kmacy
Date: Wed Jul 1 19:46:53 2009
New Revision: 195253
URL: http://svn.freebsd.org/changeset/base/195253
Log:
add comment, firm up assert
Modified:
user/kmacy/head_ppacket/sys/net/route.c
Modified: user/kmacy/head_ppacket/sys/net/route.c
==============================================================================
--- user/kmacy/head_ppacket/sys/net/route.c Wed Jul 1 18:54:49 2009 (r195252)
+++ user/kmacy/head_ppacket/sys/net/route.c Wed Jul 1 19:46:53 2009 (r195253)
@@ -988,8 +988,12 @@ rn_mpath_update(int req, struct rt_addri
memcmp(rt->rt_gateway, gateway, gateway->sa_len)))
error = ESRCH;
else {
+ /*
+ * remove from tree before returning it
+ * to the caller
+ */
rn = rnh->rnh_deladdr(dst, netmask, rnh);
- KASSERT(rn != NULL, ("radix node disappeared"));
+ KASSERT(rt == RNTORT(rn), ("radix node disappeared"));
goto gwdelete;
}
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