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authorJames <>2015-11-04 11:49:21 +0000
committerJames <>2015-11-04 11:49:21 +0000
commit716ca530e1c4515d8683c9d5be3d56b301758b66 (patch)
tree700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /package/network/services/relayd/files/relay.init
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diff --git a/package/network/services/relayd/files/relay.init b/package/network/services/relayd/files/relay.init
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+#!/bin/sh /etc/rc.common
+# Copyright (c) 2011-2012 OpenWrt.org
+
+START=80
+
+USE_PROCD=1
+PROG=/usr/sbin/relayd
+
+validate_proto_relayd()
+{
+ uci_validate_section network "interface" "${1}" \
+ 'network:list(string)' \
+ 'expiry:uinteger:30' \
+ 'retry:uinteger:5' \
+ 'table:range(0, 65535):16800' \
+ 'forward_bcast:bool:1' \
+ 'forward_dhcp:bool:1'
+}
+
+resolve_ifname() {
+ grep -qs "^ *$1:" /proc/net/dev && {
+ procd_append_param command -I "$1"
+ append ifaces "$1"
+ }
+}
+
+resolve_network() {
+ local ifn
+ fixup_interface "$1"
+ config_get ifn "$1" ifname
+ [ -z "$ifn" ] && return 1
+ resolve_ifname "$ifn"
+}
+
+start_relay() {
+ local cfg="$1"
+
+ local args=""
+ local ifaces=""
+
+ config_get proto "$cfg" proto
+ [ "$proto" = "relay" ] || return 0
+
+ config_get_bool disabled "$cfg" disabled 0
+ [ "$disabled" -gt 0 ] && return 0
+
+ SERVICE_DAEMONIZE=1
+ SERVICE_WRITE_PID=1
+ SERVICE_PID_FILE="/var/run/relay-$cfg.pid"
+ [ -f "$SERVICE_PID_FILE" ] && {
+ if grep -q relayd "/proc/$(cat $SERVICE_PID_FILE)/cmdline"; then
+ return 0
+ else
+ rm -f "$SERVICE_PID_FILE"
+ fi
+ }
+
+ procd_open_instance
+ procd_set_param command "$PROG"
+
+ local net networks
+ config_get networks "$cfg" network
+ for net in $networks; do
+ resolve_network "$net" || {
+ return 1
+ }
+ done
+
+ local ifn ifnames
+ config_get ifnames "$cfg" ifname
+ for ifn in $ifnames; do
+ resolve_ifname "$ifn"
+ done
+
+ local ipaddr
+ config_get ipaddr "$cfg" ipaddr
+ [ -n "$ipaddr" ] && procd_append_param command -L "$ipaddr"
+
+ local gateway
+ config_get gateway "$cfg" gateway
+ [ -n "$gateway" ] && procd_append_param command -G "$gateway"
+
+ local expiry # = 30
+ config_get expiry "$cfg" expiry
+ [ -n "$expiry" ] && procd_append_param command "$expiry"
+
+ local retry # = 5
+ config_get retry "$cfg" retry
+ [ -n "$retry" ] && procd_append_param command -p "$retry"
+
+ local table # = 16800
+ config_get table "$cfg" table
+ [ -n "$table" ] && procd_append_param command -T "$table"
+
+ local fwd_bcast # = 1
+ config_get_bool fwd_bcast "$cfg" forward_bcast 1
+ [ $fwd_bcast -eq 1 ] && procd_append_param command "-B"
+
+ local fwd_dhcp # = 1
+ config_get_bool fwd_dhcp "$cfg" forward_dhcp 1
+ [ $fwd_dhcp -eq 1 ] && procd_append_param command "-D"
+
+ procd_close_instance
+}
+
+service_triggers()
+{
+ procd_add_reload_trigger "network"
+}
+
+start_service() {
+ include /lib/network
+ config_load network
+ config_foreach start_relay interface
+}