From f5d185e447417bb0490044474d25707012724d6d Mon Sep 17 00:00:00 2001
Message-Id: <f5d185e447417bb0490044474d25707012724d6d.1715443037.git.mdw@distorted.org.uk>
From: Mark Wooding <mdw@chiark.greenend.org.uk>
Date: Wed, 21 Mar 2012 19:04:27 +0000
Subject: [PATCH] svc/tripe-ifup.in: Bring up the interface before adding
 routes.
Organization: Straylight/Edgeware

From: Mark Wooding <mdw@distorted.org.uk>

It doesn't work the other way around.  Except when I was testing it, for
some reason.
---
 svc/tripe-ifup.in | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/svc/tripe-ifup.in b/svc/tripe-ifup.in
index 8ca0c99c..4d4c5b7e 100644
--- a/svc/tripe-ifup.in
+++ b/svc/tripe-ifup.in
@@ -106,6 +106,25 @@ case $have6,$# in
     ;;
 esac
 
+###--------------------------------------------------------------------------
+### Bring the interface up.
+
+case $haveaddr4,$haveaddr6 in
+  nil,nil)
+    ;;
+  *)
+    case "${P_MTU+set}" in
+      set)
+	mtu=$P_MTU;;
+      *)
+	pathmtu=$(pathmtu "$addr")
+	mtu=$(expr "$pathmtu" - 33 - $A_CIPHER_BLKSZ - $A_MAC_TAGSZ)
+	;;
+    esac
+    ip link set dev "$ifname" up mtu "$mtu"
+    ;;
+esac
+
 ###--------------------------------------------------------------------------
 ### Set up routing.
 
@@ -138,25 +157,6 @@ case $haveaddr6,$# in
     ;;
 esac
 
-###--------------------------------------------------------------------------
-### Bring the interface up.
-
-case $haveaddr4,$haveaddr6 in
-  nil,nil)
-    ;;
-  *)
-    case "${P_MTU+set}" in
-      set)
-	mtu=$P_MTU;;
-      *)
-	pathmtu=$(pathmtu "$addr")
-	mtu=$(expr "$pathmtu" - 33 - $A_CIPHER_BLKSZ - $A_MAC_TAGSZ)
-	;;
-    esac
-    ip link set dev "$ifname" up mtu "$mtu"
-    ;;
-esac
-
 ###--------------------------------------------------------------------------
 ### Maybe invoke a follow-on script.
 
-- 
[mdw]