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https://github.com/openwrt/telephony.git
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e024681271
"check_ipaddr()" & "start_service()" are functions, hence "return" should be used instead of "exit". Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
134 lines
2.5 KiB
Bash
134 lines
2.5 KiB
Bash
#!/bin/sh /etc/rc.common
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# Copyright (C) 2014 CESNET, z.s.p.o
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# Copyright (C) 2018 OpenWrt.org
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START=90
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NAME=rtpproxy
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COMMAND="/usr/bin/$NAME"
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USE_PROCD=1
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#PROCD_DEBUG=1
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LOGGER="/usr/bin/logger -t $NAME"
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LOG_ERR="$LOGGER -p user.err -s"
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run_instance() {
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procd_open_instance
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procd_set_param command $COMMAND
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procd_append_param command \
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$1 \
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-p "/var/run/$NAME-$2.pid" \
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-f
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# forward stderr to logd
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procd_set_param stderr 1
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procd_close_instance
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$LOGGER instance $2 has started
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}
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check_ip() {
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local tmp_addr
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if [ "$1" = "ipaddr" ]; then
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network_get_ipaddr tmp_addr "$2" || tmp_addr="$2"
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else
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network_get_ipaddr6 tmp_addr "$2" || tmp_addr="$2"
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fi
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echo "$tmp_addr"
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}
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check_ipaddr() {
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local value="$1"
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local type="$2"
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local param="$3"
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local one two
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[ -z "$value" ] && {
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$LOG_ERR empty $type entry
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return 1
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}
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# Bail if more than 1 slash.
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[ $(echo "$value" | awk -F "/" '{print NF-1}') -gt 1 ] && {
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$LOG_ERR init script does not understand $type entry \""$value"\"
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return 1
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}
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IFS="/" read one two << EOF
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$value
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EOF
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one="$(check_ip "$type" "$one")"
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if [ -n "$two" ]; then
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two="$(check_ip "$type" "$two")"
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rtpproxy_options=$rtpproxy_options" $param $one/$two"
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else
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rtpproxy_options=$rtpproxy_options" $param $one"
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fi
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}
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check_param() {
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local param="$1"
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local value="$2"
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local default_value="$3"
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if [ "$value" != "" ]; then
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rtpproxy_options=$rtpproxy_options" $param $value"
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else
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if [ "$default_value" != "" ]; then
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rtpproxy_options=$rtpproxy_options" $param $default_value"
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fi
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fi
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}
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check_special_param() {
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local param="$1"
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if [ "$param" != "" ]; then
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rtpproxy_options=$rtpproxy_options" $param"
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fi
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}
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handle_instance() {
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local site="$1"
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local socket opts ipaddr ip6addr rtpproxy_options log_level
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config_get socket "$site" socket
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config_get opts "$site" opts
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config_get ipaddr "$site" ipaddr
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config_get ip6addr "$site" ip6addr
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config_get user "$site" user
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config_get log_level "$site" log_level
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check_param "-s" "$socket"
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check_param "-u" "$user" "nobody"
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check_param "-d" "$log_level" "DBUG"
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check_special_param "$opts"
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[ -n "$ipaddr" ] && check_ipaddr "$ipaddr" ipaddr '-l'
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[ -n "$ip6addr" ] && check_ipaddr "$ip6addr" ip6addr '-6'
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run_instance "$rtpproxy_options" "$site"
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}
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start_service() {
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local enabled
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config_load $NAME
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config_get_bool enabled global enabled 0
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if [ "$enabled" -eq 1 ]; then
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. /lib/functions/network.sh
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config_foreach handle_instance instance
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else
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$LOG_ERR service not enabled
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$LOG_ERR edit /etc/config/$NAME
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fi
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}
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