75 lines
2.0 KiB
Perl
75 lines
2.0 KiB
Perl
my $cfg = $CONFIG->{fastd_mesh_vpn};
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my $backbone = $cfg->{backbone};
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my $add_methods = '';
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for (@{$cfg->{methods}}) {
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$add_methods .= "uci add_list fastd.mesh_vpn.method='$_'\n";
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}
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my $set_peer_limit;
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if ($backbone->{limit}) {
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$set_peer_limit = "uci_set fastd mesh_vpn_backbone peer_limit '$backbone->{limit}'\n";
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}
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else {
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$set_peer_limit = "uci_remove fastd mesh_vpn_backbone peer_limit\n";
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}
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print <<END;
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#/bin/sh
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. /lib/functions.sh
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. /lib/gluon/functions/sysconfig.sh
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uci_add fastd fastd mesh_vpn
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uci_remove fastd mesh_vpn config
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uci_remove fastd mesh_vpn config_peer_dir
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uci_set fastd mesh_vpn syslog_level 'verbose'
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uci_set fastd mesh_vpn interface 'mesh-vpn'
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uci_set fastd mesh_vpn mode 'tap'
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uci_set fastd mesh_vpn mtu '$cfg->{mtu}'
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uci_remove fastd mesh_vpn method
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$add_methods
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uci_remove fastd mesh_vpn_backbone
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uci_add fastd peer_group mesh_vpn_backbone
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uci_set fastd mesh_vpn_backbone enabled '1'
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uci_set fastd mesh_vpn_backbone net 'mesh_vpn'
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$set_peer_limit
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END
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foreach my $name (sort keys %{$backbone->{peers}}) {
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my $peer = $backbone->{peers}->{$name};
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print <<EOF;
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uci_remove fastd 'mesh_vpn_backbone_peer_$name'
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uci_add fastd peer 'mesh_vpn_backbone_peer_$name'
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uci_set fastd 'mesh_vpn_backbone_peer_$name' enabled '1'
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uci_set fastd 'mesh_vpn_backbone_peer_$name' net 'mesh_vpn'
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uci_set fastd 'mesh_vpn_backbone_peer_$name' group 'mesh_vpn_backbone'
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uci_set fastd 'mesh_vpn_backbone_peer_$name' key '$peer->{key}'
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EOF
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for (@{$peer->{remotes}}) {
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print "uci add_list fastd.mesh_vpn_backbone_peer_$name.remote='$_'\n";
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}
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}
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print <<'END';
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uci_add network interface mesh_vpn
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uci_set network mesh_vpn ifname 'mesh-vpn'
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uci_set network mesh_vpn proto 'batadv'
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uci_set network mesh_vpn mesh 'bat0'
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mainaddr=$(sysconfig primary_mac)
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oIFS="$IFS"; IFS=":"; set -- $mainaddr; IFS="$oIFS"
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b2mask=0x02
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vpnaddr=$(printf "%02x:%s:%s:%02x:%s:%s" $(( 0x$1 | $b2mask )) $2 $3 $(( (0x$4 + 1) % 0x100 )) $5 $6)
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uci_set network mesh_vpn macaddr "$vpnaddr"
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uci_commit fastd
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uci_commit network
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END
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