Support for /sbin/netconfig under OpenSuse 11.1

I added support for OpenSuse 11.1's netconfig system for managing
resolv.conf as modify_resolvconf no longer exists.

Signed-off-by: Mike Kienenberger <mkienenb@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/vpnc-script b/vpnc-script
index a120287edeebb1dadc7eeb99db00a786690ddff3..6ba71ee9e7d1d64e9dc8b50d76cdb162bcd879db 100755 (executable)
--- a/vpnc-script
+++ b/vpnc-script
@@ -89,6 +89,9 @@ fi
 if [ -x /sbin/resolvconf ]; then # Optional tool on Debian, Ubuntu, Gentoo
        MODIFYRESOLVCONF=modify_resolvconf_manager
        RESTORERESOLVCONF=restore_resolvconf_manager
+elif [ -x /sbin/netconfig ]; then # tool on Suse after 11.1
+       MODIFYRESOLVCONF=modify_resolvconf_suse_netconfig
+       RESTORERESOLVCONF=restore_resolvconf_suse_netconfig
 elif [ -x /sbin/modify_resolvconf ]; then # Mandatory tool on Suse earlier than 11.1
        MODIFYRESOLVCONF=modify_resolvconf_suse
        RESTORERESOLVCONF=restore_resolvconf_suse
@@ -435,6 +438,25 @@ restore_resolvconf_generic() {
                esac
        fi
 }
+# === resolv.conf handling via /sbin/netconfig (Suse 11.1) =====================
+
+# Suse provides a script that modifies resolv.conf. Use it because it will
+# restart/reload all other services that care about it (e.g. lwresd).  [unclear if this is still true, but probably --mlk]
+
+modify_resolvconf_suse_netconfig()
+{
+       /sbin/netconfig modify -s vpnc -i "$TUNDEV" <<-EOF
+               INTERFACE='$TUNDEV'
+               DNSSERVERS='$INTERNAL_IP4_DNS'
+               DNSDOMAIN='$CISCO_DEF_DOMAIN'
+               EOF
+}
+# Restore resolv.conf to old contents on Suse
+restore_resolvconf_suse_netconfig()
+{
+       /sbin/netconfig remove -s vpnc -i "$TUNDEV"
+}
+
 # === resolv.conf handling via /sbin/modify_resolvconf (Suse) =====================
 
 # Suse provides a script that modifies resolv.conf. Use it because it will