From: mpi <mpi@openbsd.org>
Date: Sun, 30 Apr 2017 19:37:13 +0000 (+0000)
Subject: Do not try to delete a default route before adding it.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=7eced246ad48379a5661cef658422ebcf54e3e27;p=openbsd

Do not try to delete a default route before adding it.

Now that route are automatically G/C with the address they are attached
to there's no reason to duplicate the kernel's job.

Fix a regression introduced with multipath default routes.

ok deraadt@
---

diff --git a/etc/netstart b/etc/netstart
index 4a5eeaaba00..d5d7e343b3e 100644
--- a/etc/netstart
+++ b/etc/netstart
@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#	$OpenBSD: netstart,v 1.178 2017/04/25 19:17:33 rpe Exp $
+#	$OpenBSD: netstart,v 1.179 2017/04/30 19:37:13 mpi Exp $
 
 # Turn off Strict Bourne shell mode.
 set +o sh
@@ -170,12 +170,10 @@ ifv6autoconf() {
 defaultroute() {
 	[[ -z $dhcpif ]] && stripcom /etc/mygate | while read gw; do
 			[[ $gw == @(*:*) ]] && continue
-			route -qn delete default >/dev/null 2>&1
 			route -qn add -host default $gw && break
 	done
 	[[ -z $rtsolif ]] && stripcom /etc/mygate | while read gw; do
 			[[ $gw == !(*:*) ]] && continue
-			route -qn delete -inet6 default >/dev/null 2>&1
 			route -qn add -host -inet6 default $gw && break
 	done
 }