svn commit: r203670 - user/kmacy/head_flowtable_v6/sys/netinet6

[Kip Macy]

Author: kmacy
Date: Mon Feb  8 16:24:26 2010
New Revision: 203670
URL: http://svn.freebsd.org/changeset/base/203670

Log:
  don't RTFREE on flowtable hit

Modified:
  user/kmacy/head_flowtable_v6/sys/netinet6/ip6_output.c

Modified: user/kmacy/head_flowtable_v6/sys/netinet6/ip6_output.c
==============================================================================
--- user/kmacy/head_flowtable_v6/sys/netinet6/ip6_output.c	Mon Feb  8 15:55:01 2010	(r203669)
+++ user/kmacy/head_flowtable_v6/sys/netinet6/ip6_output.c	Mon Feb  8 16:24:26 2010	(r203670)
@@ -1077,7 +1077,8 @@ done:
 	if (ro == &ip6route && ro->ro_rt && flevalid == 0) {
                 /* brace necessary for RTFREE */
 		RTFREE(ro->ro_rt);
-	} else if (ro_pmtu == &ip6route && ro_pmtu->ro_rt) {
+	} else if (ro_pmtu == &ip6route && ro_pmtu->ro_rt &&
+	    ((flevalid == 0) || (ro_pmtu != ro))) {
 		RTFREE(ro_pmtu->ro_rt);
 	}
 #ifdef IPSEC