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66 lines
1.1 KiB
Bash
66 lines
1.1 KiB
Bash
#!/bin/sh /etc/rc.common
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# Copyright (C) 2013 OpenWrt.org
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START=61
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SERVICE_DAEMONIZE=1
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SERVICE_WRITE_PID=1
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find_nameserver() {
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. /lib/functions/network.sh
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local tmp
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if network_find_wan tmp && network_get_dnsserver tmp "$tmp"; then
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echo "${tmp%% *}"
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return 0
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fi
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return 1
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}
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start_instance() {
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local cfg="$1"
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local ipset ipset6 port dns
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config_get ipset "$cfg" ipset
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config_get ipset6 "$cfg" ipset6
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[ -n "$ipset$ipset6" ] || {
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echo "No ipset specified for instance $cfg" >&2
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return 1
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}
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config_get dns "$cfg" dns "$DEFNS"
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[ -n "$dns" ] || {
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echo "No DNS server specified for instance $cfg" >&2
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return 1
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}
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config_get port "$cfg" port $((PORT++))
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SERVICE_PID_FILE="/var/run/ipset-dns-$port.pid" \
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service_start /usr/sbin/ipset-dns "$ipset" "$ipset6" "$port" "$dns"
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}
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start() {
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PORT=53001
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DEFNS="$(find_nameserver)"
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# required by ipset-dns to not daemonize itself
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export NO_DAEMONIZE=1
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config_load ipset-dns
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config_foreach start_instance ipset-dns
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}
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stop() {
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local pid
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for pid in /var/run/ipset-dns-*.pid; do
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[ -f "$pid" ] || continue
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SERVICE_PID_FILE="$pid" \
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service_stop /usr/sbin/ipset-dns
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rm -f "$pid"
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done
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}
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