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236 lines
5.7 KiB
236 lines
5.7 KiB
#!/bin/sh
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. /lib/functions.sh
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. /lib/functions/network.sh
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. /usr/share/libubox/jshn.sh
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. /lib/mwan3/common.sh
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IPS="ipset"
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IPT4="iptables -t mangle -w"
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IPT6="ip6tables -t mangle -w"
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report_connected_v4() {
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local address
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if [ -n "$($IPT4 -S mwan3_connected 2> /dev/null)" ]; then
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for address in $($IPS -o save list mwan3_connected_v4 | grep add | cut -d " " -f 3); do
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json_add_string "" "${address}"
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done
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fi
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}
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report_connected_v6() {
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[ $NO_IPV6 -ne 0 ] && return
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local address
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if [ -n "$($IPT6 -S mwan3_connected 2> /dev/null)" ]; then
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for address in $($IPS -o save list mwan3_connected_v6 | grep add | cut -d " " -f 3); do
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json_add_string "" "${address}"
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done
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fi
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}
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report_policies() {
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local ipt="$1"
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local policy="$2"
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local percent total_weight weight iface
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total_weight=$($ipt -S $policy | grep -v '.*--comment "out .*" .*$' | cut -s -d'"' -f2 | head -1 | awk '{print $3}')
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for iface in $($ipt -S $policy | grep -v '.*--comment "out .*" .*$' | cut -s -d'"' -f2 | awk '{print $1}'); do
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weight=$($ipt -S $policy | grep -v '.*--comment "out .*" .*$' | cut -s -d'"' -f2 | awk '$1 == "'$iface'"' | awk '{print $2}')
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percent=$(($weight*100/$total_weight))
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json_add_object
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json_add_string interface "$iface"
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json_add_int percent "$percent"
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json_close_object
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done
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}
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report_policies_v4() {
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local policy
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for policy in $($IPT4 -S | awk '{print $2}' | grep mwan3_policy_ | sort -u); do
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json_add_array "${policy##*mwan3_policy_}"
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report_policies "$IPT4" "$policy"
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json_close_array
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done
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}
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report_policies_v6() {
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[ $NO_IPV6 -ne 0 ] && return
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local policy
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for policy in $($IPT6 -S | awk '{print $2}' | grep mwan3_policy_ | sort -u); do
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json_add_array "${policy##*mwan3_policy_}"
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report_policies "$IPT6" "$policy"
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json_close_array
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done
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}
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get_age() {
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local time_p time_u
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iface="$1"
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time_p="$(cat "$MWAN3TRACK_STATUS_DIR/${iface}/TIME")"
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[ -z "${time_p}" ] || {
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time_n="$(get_uptime)"
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echo $((time_n-time_p))
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}
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}
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get_offline_time() {
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local time_n time_d iface
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iface="$1"
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time_d="$(cat "$MWAN3TRACK_STATUS_DIR/${iface}/OFFLINE")"
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[ -z "${time_d}" ] || [ "${time_d}" = "0" ] || {
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time_n="$(get_uptime)"
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echo $((time_n-time_d))
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}
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}
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get_mwan3_status() {
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local iface="${1}"
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local iface_select="${2}"
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local running="0"
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local age=0
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local online=0
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local offline=0
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local enabled time_p time_n time_u time_d status track_status up uptime
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if [ "${iface}" != "${iface_select}" ] && [ "${iface_select}" != "" ]; then
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return
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fi
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track_status="$(mwan3_get_mwan3track_status "$1")"
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[ "$track_status" = "active" ] && running="1"
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age=$(get_age "$iface")
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online=$(get_online_time "$iface")
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offline=$(get_offline_time "$iface")
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config_get enabled "$iface" enabled 0
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if [ -d "${MWAN3_STATUS_DIR}" ]; then
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network_get_uptime uptime "$iface"
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network_is_up "$iface" && up="1"
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if [ -f "$MWAN3TRACK_STATUS_DIR/${iface}/STATUS" ]; then
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status="$(cat "$MWAN3TRACK_STATUS_DIR/${iface}/STATUS")"
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else
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status="notracking"
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fi
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else
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uptime=0
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up=0
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status="unknown"
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fi
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json_add_object "${iface}"
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json_add_int age "$age"
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json_add_int online "${online}"
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json_add_int offline "${offline}"
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json_add_int uptime "${uptime}"
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json_add_int "score" "$(cat "$MWAN3TRACK_STATUS_DIR/${iface}/SCORE")"
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json_add_int "lost" "$(cat "$MWAN3TRACK_STATUS_DIR/${iface}/LOST")"
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json_add_int "turn" "$(cat "$MWAN3TRACK_STATUS_DIR/${iface}/TURN")"
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json_add_string "status" "${status}"
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json_add_boolean "enabled" "${enabled}"
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json_add_boolean "running" "${running}"
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json_add_boolean "up" "${up}"
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json_add_array "track_ip"
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for file in $MWAN3TRACK_STATUS_DIR/${iface}/TRACK_*; do
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[ -z "${file#*/TRACK_OUTPUT}" ] && continue
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[ -z "${file#*/TRACK_\*}" ] && continue
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track="${file#*/TRACK_}"
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json_add_object
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json_add_string ip "${track}"
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json_add_string status "$(cat "${file}")"
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json_add_int latency "$(cat "$MWAN3TRACK_STATUS_DIR/${iface}/LATENCY_${track}")"
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json_add_int packetloss "$(cat "$MWAN3TRACK_STATUS_DIR/${iface}/LOSS_${track}")"
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json_close_object
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done
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json_close_array
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json_close_object
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}
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main () {
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case "$1" in
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list)
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json_init
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json_add_object "status"
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json_add_string "section" "x"
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json_add_string "interface" "x"
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json_add_string "policies" "x"
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json_close_object
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json_dump
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;;
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call)
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case "$2" in
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status)
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local section iface
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read input;
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json_load "$input"
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json_get_var section section
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json_get_var iface interface
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config_load mwan3
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json_init
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case "$section" in
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interfaces)
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json_add_object interfaces
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config_foreach get_mwan3_status interface "${iface}"
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json_close_object
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;;
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connected)
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json_add_object connected
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json_add_array ipv4
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report_connected_v4
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json_close_array
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json_add_array ipv6
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report_connected_v6
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json_close_array
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json_close_object
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;;
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policies)
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json_add_object policies
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json_add_object ipv4
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report_policies_v4
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json_close_object
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json_add_object ipv6
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report_policies_v6
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json_close_object
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json_close_object
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;;
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*)
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# interfaces
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json_add_object interfaces
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config_foreach get_mwan3_status interface
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json_close_object
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# connected
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json_add_object connected
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json_add_array ipv4
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report_connected_v4
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json_close_array
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json_add_array ipv6
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report_connected_v6
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json_close_array
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json_close_object
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# policies
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json_add_object policies
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json_add_object ipv4
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report_policies_v4
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json_close_object
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json_add_object ipv6
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report_policies_v6
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json_close_object
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json_close_object
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;;
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esac
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json_dump
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;;
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esac
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;;
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esac
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}
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main "$@"
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