summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Makefile.am9
-rw-r--r--debian/vyatta-cfg-system.install6
-rwxr-xr-xgen-interface-templates.pl124
-rw-r--r--interface-templates/ip/disable-arp-filter/node.def3
-rw-r--r--interface-templates/ip/enable-arp-accept/node.def3
-rw-r--r--interface-templates/ip/enable-arp-announce/node.def3
-rw-r--r--interface-templates/ip/enable-arp-ignore/node.def3
7 files changed, 151 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index 21e73e01..35117ebc 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,6 +2,7 @@ cfgdir = $(datadir)/vyatta-cfg/templates
share_perl5dir = $(datarootdir)/perl5/Vyatta/Login
bin_sudo_usersdir = $(bindir)/sudo-users
curverdir = $(sysconfdir)/config-migrate/current
+gentmpdir = generated-templates
checkparamsonrebootdir = $(bindir)/sudo-users/check-params-on-reboot.d
initddir = /etc/init.d
netplugupdir = /etc/netplug/linkup.d
@@ -121,6 +122,14 @@ curver_DATA += cfg-version/system@6
cpiop = find . ! -regex '\(.*~\|.*\.bak\|.*\.swp\|.*\#.*\#\)' -print0 | \
cpio -0pd
+all-local:
+ rm -rf $(gentmpdir)
+ ./gen-interface-templates.pl $(gentmpdir)
+
+clean-local:
+ rm -rf $(gentmpdir)
+
install-exec-hook:
mkdir -p $(DESTDIR)$(cfgdir)
cd templates; $(cpiop) $(DESTDIR)$(cfgdir)
+ cd $(gentmpdir); $(cpiop) $(DESTDIR)$(cfgdir)
diff --git a/debian/vyatta-cfg-system.install b/debian/vyatta-cfg-system.install
new file mode 100644
index 00000000..3812e601
--- /dev/null
+++ b/debian/vyatta-cfg-system.install
@@ -0,0 +1,6 @@
+opt/vyatta/share/vyatta-cfg/templates/interfaces/bonding
+opt/vyatta/share/vyatta-cfg/templates/interfaces/bridge
+opt/vyatta/share/vyatta-cfg/templates/interfaces/ethernet
+opt/vyatta/share/vyatta-cfg/templates/interfaces/pseudo-ethernet
+opt/vyatta/share/vyatta-cfg/templates/interfaces/tunnel
+opt/vyatta/share/vyatta-cfg/templates/interfaces/wireless
diff --git a/gen-interface-templates.pl b/gen-interface-templates.pl
new file mode 100755
index 00000000..6cb57a07
--- /dev/null
+++ b/gen-interface-templates.pl
@@ -0,0 +1,124 @@
+#!/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.
+#
+# This code was originally developed by Vyatta, Inc.
+# Portions created by Vyatta are Copyright (C) 2009 Vyatta, Inc.
+# All Rights Reserved.
+#
+# Author: Stephen Hemminger
+# Date: March 2009
+# Description: Script to automatically generate per-interface arp options
+# templates.
+#
+# **** End License ****
+
+use strict;
+use warnings;
+
+# set DEBUG in environment to test script
+my $debug = $ENV{'DEBUG'};
+
+# Mapping from configuration level to ifname used AT THAT LEVEL
+my %interface_hash = (
+ 'ethernet/node.tag' => '$VAR(@)',
+ 'ethernet/node.tag/vif/node.tag' => '$VAR(../@).$VAR(@)',
+ 'ethernet/node.tag/vif/node.tag/vif/node.tag' => '$VAR(../../@).$VAR(../@).$VAR(@)',
+ 'wireless/node.tag' => '$VAR(@)',
+ 'wireless/node.tag/vif/node.tag' => '$VAR(../@).$VAR(@)',
+ 'pseudo-ethernet/node.tag' => '$VAR(@)',
+ 'pseudo-ethernet/node.tag/vif/node.tag' => '$VAR(../@).$VAR(@)',
+ 'pseudo-ethernet/node.tag/vif/node.tag/vif/node.tag' => '$VAR(../../@).$VAR(../@).$VAR(@)',
+ 'bonding/node.tag' => '$VAR(@)',
+ 'bonding/node.tag/vif/node.tag' => '$VAR(../@).$VAR(@)',
+ 'bonding/node.tag/vif/node.tag/vif/node.tag' => '$VAR(../../@).$VAR(../@).$VAR(@)',
+ 'tunnel/node.tag' => '$VAR(@)',
+ 'bridge/node.tag' => '$VAR(@)',
+);
+
+# Hash table to check if the priority needs to set @ root
+# of the node.def which is generated.
+
+sub gen_template {
+ my ( $inpath, $outpath, $ifname, $gen_prio, $prio, $depth ) = @_;
+
+ print $outpath, "\n" if ($debug);
+ opendir my $d, $inpath
+ or die "Can't open: $inpath:$!";
+
+ # walk through sample templates
+ foreach my $name ( grep { !/^\./ } readdir $d ) {
+ my $in = "$inpath/$name";
+ my $out = "$outpath/$name";
+
+ # recurse into subdirectory
+ if ( -d $in ) {
+ my $subif = $ifname;
+ $subif =~ s#@\)#../@)#g if ($name ne 'node.tag');
+
+ ( -d $out )
+ or mkdir($out)
+ or die "Can't create $out: $!";
+
+ gen_template( $in, $out, $subif, $gen_prio, $prio, $depth+1);
+ next;
+ }
+
+ print "in: $in out: $out\n" if ($debug);
+ open my $inf, '<', $in or die "Can't open $in: $!";
+ open my $outf, '>', $out or die "Can't open $out: $!";
+
+ # For the top node.tag create the priority tag.
+ if ($name eq 'node.def' && $gen_prio == 1 && $depth <= 1) {
+ print $outf "priority: $prio\n";
+ }
+ while ( my $line = <$inf> ) {
+ $line =~ s#\$IFNAME#$ifname#;
+ print $outf $line;
+ }
+ close $inf;
+ close $outf or die "Close error $out:$!";
+ }
+ closedir $d;
+}
+
+sub mkdir_p {
+ my $path = shift;
+
+ return 1 if ( mkdir($path) );
+
+ my $pos = rindex( $path, "/" );
+ return unless $pos != -1;
+ return unless mkdir_p( substr( $path, 0, $pos ) );
+ return mkdir($path);
+}
+
+die "Usage: $0 output_directory\n" if ($#ARGV < 0);
+
+my $outdir = $ARGV[0];
+
+foreach my $if_tree ( keys %interface_hash ) {
+ my $inpath = "interface-templates";
+ my $outpath = "$outdir/interfaces/$if_tree";
+ ( -d $outpath )
+ or mkdir_p($outpath)
+ or die "Can't create $outpath:$!";
+
+ my $gen_prio = 0;
+ my $prio = 0;
+ $gen_prio = 1 if (exists $interface_prio{ $if_tree });
+ if ($gen_prio == 1) {
+ $prio = $interface_prio{ $if_tree };
+ }
+
+ gen_template( $inpath, $outpath, $interface_hash{$if_tree},
+ $gen_prio, $prio, 0 );
+}
diff --git a/interface-templates/ip/disable-arp-filter/node.def b/interface-templates/ip/disable-arp-filter/node.def
new file mode 100644
index 00000000..e41b0d8e
--- /dev/null
+++ b/interface-templates/ip/disable-arp-filter/node.def
@@ -0,0 +1,3 @@
+help: Disable arp-filter on this interface
+create:expression: "sudo sh -c \"echo 0 > /proc/sys/net/ipv4/conf/$IFNAME/arp_filter\" "
+delete:expression: "sudo sh -c \"echo 1 > /proc/sys/net/ipv4/conf/$IFNAME/arp_filter\" "
diff --git a/interface-templates/ip/enable-arp-accept/node.def b/interface-templates/ip/enable-arp-accept/node.def
new file mode 100644
index 00000000..d5413737
--- /dev/null
+++ b/interface-templates/ip/enable-arp-accept/node.def
@@ -0,0 +1,3 @@
+help: Enable arp-accept on this interface
+create:expression: "sudo sh -c \"echo 1 > /proc/sys/net/ipv4/conf/$IFNAME/arp_accept\" "
+delete:expression: "sudo sh -c \"echo 0 > /proc/sys/net/ipv4/conf/$IFNAME/arp_accept\" "
diff --git a/interface-templates/ip/enable-arp-announce/node.def b/interface-templates/ip/enable-arp-announce/node.def
new file mode 100644
index 00000000..fde37ce5
--- /dev/null
+++ b/interface-templates/ip/enable-arp-announce/node.def
@@ -0,0 +1,3 @@
+help: Enable arp-announce on this interface
+create:expression: "sudo sh -c \"echo 1 > /proc/sys/net/ipv4/conf/$IFNAME/arp_announce\" "
+delete:expression: "sudo sh -c \"echo 0 > /proc/sys/net/ipv4/conf/$IFNAME/arp_announce\" "
diff --git a/interface-templates/ip/enable-arp-ignore/node.def b/interface-templates/ip/enable-arp-ignore/node.def
new file mode 100644
index 00000000..bd6aee52
--- /dev/null
+++ b/interface-templates/ip/enable-arp-ignore/node.def
@@ -0,0 +1,3 @@
+help: Enable arp-ignore on this interface
+create:expression: "sudo sh -c \"echo 1 > /proc/sys/net/ipv4/conf/$IFNAME/arp_ignore\" "
+delete:expression: "sudo sh -c \"echo 0 > /proc/sys/net/ipv4/conf/$IFNAME/arp_ignore\" "
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-20 11:58:05 +0000