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authorChristian Poessinger <christian@poessinger.com>2019-09-04 16:32:52 +0200
committerChristian Poessinger <christian@poessinger.com>2019-09-04 16:32:52 +0200
commit162eabd899000854b96a303f744aed6145d922ab (patch)
treef4e9753bd725cd7120463c319c8dfe3de39202f4 /scripts
parent08f141976471906e17c7a357613896bf3c68b4df (diff)
downloadvyatta-cfg-system-162eabd899000854b96a303f744aed6145d922ab.tar.gz
vyatta-cfg-system-162eabd899000854b96a303f744aed6145d922ab.zip
bridge: T1615: remove old vyatta-bridge.pl
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/vyatta-bridge.pl132
1 files changed, 0 insertions, 132 deletions
diff --git a/scripts/vyatta-bridge.pl b/scripts/vyatta-bridge.pl
deleted file mode 100755
index 7602c2ce..00000000
--- a/scripts/vyatta-bridge.pl
+++ /dev/null
@@ -1,132 +0,0 @@
-#! /usr/bin/perl
-#
-# **** License ****
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# A copy of the GNU General Public License is available as
-# `/usr/share/common-licenses/GPL' in the Debian GNU/Linux distribution
-# or on the World Wide Web at `http://www.gnu.org/copyleft/gpl.html'.
-# You can also obtain it by writing to the Free Software Foundation,
-# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
-# MA 02110-1301, USA.
-#
-# This code was originally developed by Vyatta, Inc.
-# Portions created by Vyatta are Copyright (C) 2007 Vyatta, Inc.
-# All Rights Reserved.
-#
-# Author: Stephen Hemminger
-# Date: November 2010
-# Description: Script to setup bridge ports
-#
-# **** End License ****
-#
-
-use strict;
-use warnings;
-
-use lib "/opt/vyatta/share/perl5/";
-use Vyatta::Interface;
-use Vyatta::Config;
-
-my $BRCTL = 'sudo /sbin/brctl';
-
-die "Usage: $0 ACTION ethX\n" unless ($#ARGV == 1);
-
-my ($action, $ifname) = @ARGV;
-
-# Get bridge information from configuration
-my $intf = new Vyatta::Interface($ifname);
-die "Unknown interface type $ifname\n"
- unless $intf;
-
-my $cfg = new Vyatta::Config;
-$cfg->setLevel($intf->path());
-
-my $oldbridge = $cfg->returnOrigValue('bridge-group bridge');
-my $newbridge = $cfg->returnValue('bridge-group bridge');
-my $cost = $cfg->returnValue('bridge-group cost');
-my $priority = $cfg->returnValue('bridge-group priority');
-
-if (!defined($newbridge) && ($action ne 'SET')) {
- $action = 'DELETE';
-}
-
-if (!defined($oldbridge) && ($action ne 'DELETE')) {
- $action = 'SET';
-}
-
-if ($action eq 'SET') {
- die "Error: $ifname: not in a bridge-group\n" unless $newbridge;
-
- die "Error: can not add interface $ifname that is part of bond-group to bridge\n"
- if defined($cfg->returnValue('bond-group'));
-
- my @address = $cfg->returnValues('address');
- die "Error: Can not add interface $ifname with addresses to bridge\n"
- if (@address);
-
- my @vrrp = $cfg->listNodes('vrrp vrrp-group');
- die "Error: Can not add interface $ifname with VRRP to bridge\n"
- if (@vrrp);
-
- $cfg->setLevel('interfaces pseudo-ethernet');
- foreach my $peth ($cfg->listNodes()) {
- my $link = $cfg->returnValue("$peth link");
-
- die "Error: can not add interface $ifname to bridge already used by pseudo-ethernet $peth\n"
- if ($link eq $ifname);
- }
-
- print "Adding interface $ifname to bridge $newbridge\n";
- add_bridge_port($newbridge, $ifname, $cost, $priority);
-
-} elsif ($action eq 'DELETE') {
- die "Error: $ifname: not in a bridge-group\n" unless $oldbridge;
-
- print "Removing interface $ifname from bridge $oldbridge\n";
- remove_bridge_port($oldbridge, $ifname);
-
-} elsif ($oldbridge ne $newbridge) {
- print "Moving interface $ifname from $oldbridge to $newbridge\n";
- remove_bridge_port($oldbridge, $ifname);
- add_bridge_port($newbridge, $ifname, $cost, $priority);
-}
-
-exit 0;
-
-sub add_bridge_port {
- my ($bridge, $port, $cost, $priority) = @_;
- system("$BRCTL addif $bridge $port") == 0
- or exit 1;
-
- if ($cost) {
- system("$BRCTL setpathcost $bridge $port $cost") == 0
- or exit 1;
- }
-
- if ($priority) {
- system("$BRCTL setportprio $bridge $port $priority") == 0
- or exit 1;
- }
-}
-
-sub remove_bridge_port {
- my ($bridge, $port) = @_;
- return unless $bridge; # not part of a bridge
-
- # this is the case where the bridge that this interface is assigned
- # to is getting deleted in the same commit as the bridge node under
- # this interface - Bug 5064|4734. Since bridge has a higher priority;
- # it gets deleted before the removal of bridge-groups under interfaces
- return unless (-d "/sys/class/net/$bridge");
-
- system("$BRCTL delif $bridge $ifname") == 0
- or exit 1;
-}