68 lines
1.9 KiB
Plaintext
68 lines
1.9 KiB
Plaintext
#!@PREFIX@/sbin/runscript
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# Copyright (c) 2007-2008 Roy Marples <roy@marples.name>
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# All rights reserved. Released under the 2-clause BSD license.
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vpn=${RC_SVCNAME#*.}
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name="OpenVPN"
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[ "$vpn" != openvpn ] && name="$name ($vpn)"
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command=@PKG_PREFIX@/sbin/openvpn
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pidfile=@VARBASE@/run/"$RC_SVCNAME".pid
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: ${openvpn_dir:=@PKG_PREFIX@/etc/openvpn}
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: ${openvpn_config:=$openvpn_dir/$vpn.conf}
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command_args="$openvpn_args --daemon --config $openvpn_config"
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command_args="$command_args --writepid $pidfile"
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required_dirs=$openvpn_dir
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required_files=$openvpn_config
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# If we're an openvpn client, then supply a nice default config
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# You can find sample up/down scripts in the OpenRC support/openvpn dir
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if yesno $openvpn_client; then
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: ${openvpn_up:=${openvpn_dir}/up.sh}
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: ${openvpn_down:=${openvpn_dir}/down.sh}
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command_args="$command_args --nobind --up-delay --up-restart --down-pre"
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command_args="$command_args --up $openvpn_up"
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command_args="$command_args --down $openvpn_down"
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required_files="$required_files $openvpn_up $openvpn_down"
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in_background_fake="start stop"
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start_inactive=YES
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fi
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depend()
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{
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need localmount net
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use dns
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after bootmisc
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}
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start_pre()
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{
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# Linux has good dynamic tun/tap creation
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if [ "$RC_UNAME" = Linux ]; then
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if [ ! -e /dev/net/tun ]; then
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if ! modprobe tun; then
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eerror "TUN/TAP support is not available in this kernel"
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return 1
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fi
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fi
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if [ -h /dev/net/tun -a -c /dev/misc/net/tun ]; then
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ebegin "Detected broken /dev/net/tun symlink, fixing..."
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rm -f /dev/net/tun
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ln -s /dev/misc/net/tun /dev/net/tun
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eend $?
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fi
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else
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if type kldload >/dev/null 2>&1; then
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# Hammer the modules home by default
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sysctl -a | grep -q '\.tun\.' || kldload if_tun
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sysctl -a | grep -q '\.tap\.' || kldload if_tap
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fi
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fi
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# If the config file does not specify the cd option, we do
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if ! grep -q "^[ \t]*cd[ \t].*" "$openvpn_config"; then
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command_args="$command_args --cd $openvpn_dir"
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fi
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}
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