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DISCONTINUED:openSUSE:11.2:Update
sysconfig
sysconfig-ifup-tunnel-allow-existing-tap.bnc557...
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File sysconfig-ifup-tunnel-allow-existing-tap.bnc557864.diff of Package sysconfig
From 302017e4fa868afdea635d0e72674a4dc1e3b9b1 Mon Sep 17 00:00:00 2001 From: mt <mt@bf393798-0adf-0310-9952-bd479070b6c1> Date: Wed, 16 Dec 2009 21:39:38 +0000 Subject: [PATCH] Fix to allow ifup $tap when tap is already created by e.g. kvm (bnc#557864). git-svn-id: https://svn.suse.de/svn/sysconfig/branches/opensuse-11.2@2070 bf393798-0adf-0310-9952-bd479070b6c1 --- scripts/ifup-tunnel | 16 ++++++++++++++-- 1 files changed, 14 insertions(+), 2 deletions(-) diff --git a/scripts/ifup-tunnel b/scripts/ifup-tunnel index da9e6f7..295af49 100755 --- a/scripts/ifup-tunnel +++ b/scripts/ifup-tunnel @@ -252,8 +252,20 @@ up) esac ;; tun|tap) - # we use a persistent tunnel by default - if [ "$TUNNEL_SET_PERSISTENT" != no ] ; then + if [ -d "/sys/class/net/$INTERFACE" ] ; then + owner=`cat /sys/class/net/$INTERFACE/owner 2>/dev/null` + group=`cat /sys/class/net/$INTERFACE/group 2>/dev/null` + debug "Tunnel interface $INTERFACE exists ($owner:$group)" + info="Already exists" + if [ -n "$owner" ] ; then + info="$info, owned by uid $owner" + fi + if [ "x$group" != "x-1" ] ; then + info="$info, gid $group" + fi + printf " %-9s %s\n" "$INTERFACE" "$info" + elif [ "$TUNNEL_SET_PERSISTENT" != no ] ; then + # we use a persistent tunnel by default case "$INTERFACETYPE" in tap) TUNCTL_TYPE_ARG="-p" ;; tun) TUNCTL_TYPE_ARG="-n" ;; -- 1.6.4.2
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