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openvpn: rework initscript (fixes #14299)

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Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38351
This commit is contained in:
Luka Perkov 2013-10-09 11:25:09 +00:00
parent d1794a7536
commit cdb871ac48
1 changed files with 30 additions and 8 deletions
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36
package/network/services/openvpn/files/openvpn.init
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@ -14,13 +14,14 @@ LIST_SEP="
"
append_param() {
local v="$1"
local s="$1"
local v="$2"
case "$v" in
*_*_*_*) v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_} ;;
*_*_*) v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_} ;;
*_*) v=${v%%_*}-${v#*_} ;;
esac
procd_append_param command --"$v"
echo -n "$v" >> "/var/etc/openvpn-$s.conf"
return 0
}
@ -28,7 +29,7 @@ append_bools() {
local p; local v; local s="$1"; shift
for p in $*; do
config_get_bool v "$s" "$p"
[ "$v" == 1 ] && append_param "$p"
[ "$v" == 1 ] && append_param "$s" "$p" && echo >> "/var/etc/openvpn-$s.conf"
done
}
@ -38,7 +39,7 @@ append_params() {
config_get v "$s" "$p"
IFS="$LIST_SEP"
for v in $v; do
[ -n "$v" ] && append_param "$p" && procd_append_param command "$v"
[ -n "$v" ] && append_param "$s" "$p" && echo " $v" >> "/var/etc/openvpn-$s.conf"
done
unset IFS
done
@ -55,10 +56,24 @@ start_instance() {
section_enabled "$s" || return 1
ARGS=""
config_get config "$s" config
[ ! -d "/var/run" ] && mkdir -p "/var/run"
if [ ! -z "$config" ]; then
procd_open_instance
procd_set_param command "$PROG" --syslog "openvpn($s)" --writepid "/var/run/openvpn-$s.pid"
procd_set_param command "$PROG" \
--config "$config" \
--cd "$(dirname $config)" \
--syslog "openvpn($s)" \
--writepid "/var/run/openvpn-$s.pid"
procd_set_param file "/etc/config/openvpn"
procd_close_instance
return
fi
[ ! -d "/var/etc" ] && mkdir -p "/var/etc"
[ -f "/var/etc/openvpn-$s.conf" ] && rm "/var/etc/openvpn-$s.conf"
# append flags
append_bools "$s" \
@ -76,7 +91,7 @@ start_instance() {
# append params
append_params "$s" \
cd askpass auth auth_user_pass auth_user_pass_verify bcast_buffers ca cert \
chroot cipher client_config_dir client_connect client_disconnect config connect_freq \
chroot cipher client_config_dir client_connect client_disconnect connect_freq \
connect_retry connect_timeout connect_retry_max crl_verify dev dev_node dev_type dh \
echo engine explicit_exit_notify fragment group hand_window hash_size \
http_proxy http_proxy_option http_proxy_timeout ifconfig ifconfig_pool \
@ -94,6 +109,13 @@ start_instance() {
tun_mtu tun_mtu_extra txqueuelen user verb down push up
procd_open_instance
procd_set_param command "$PROG" \
--config "/var/etc/openvpn-$s.conf" \
--cd "/var/etc" \
--syslog "openvpn($s)" \
--writepid "/var/run/openvpn-$s.pid"
procd_set_param file "/etc/config/openvpn"
procd_close_instance
}