. /usr/share/libubox/jshn.sh
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query_gw () {
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local ip=$1
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local req=$2
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# first try https
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ret=$(curl https://$ip/ubus -d "$req") 2>/dev/null
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if [ $? -eq 0 ]; then
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echo $ret
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return 0
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fi
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# try with --insecure
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if [ $(uci get wgclient.@client[0].try_insecure) == '1' ]; then
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ret=$(curl --insecure https://$ip/ubus -d "$req") 2>/dev/null
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if [ $? -eq 0 ]; then
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echo $ret
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return 0
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fi
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fi
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# try with http
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if [ $(uci get wgclient.@client[0].try_http) == '1' ]; then
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ret=$(curl http://$ip/ubus -d "$req") 2>/dev/null
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if [ $? -eq 0 ]; then
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echo $ret
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return 0
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fi
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fi
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return 1
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}
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request_token () {
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local ip=$1
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local user=$2
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local password=$3
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json_init
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json_add_string "jsonrpc" "2.0"
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json_add_int "id" "1"
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json_add_string "method" "call"
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json_add_array "params"
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json_add_string "" "00000000000000000000000000000000"
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json_add_string "" "session"
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json_add_string "" "login"
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json_add_object
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json_add_string "username" $user
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json_add_string "password" $password
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json_close_object
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json_close_array
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req=$(json_dump)
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ret=$(query_gw $ip "$req") 2>/dev/null
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if [ $? != 0 ]; then
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return 1
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fi
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json_load "$ret"
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json_get_vars result result
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json_select result
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json_select 2
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json_get_var ubus_rpc_session ubus_rpc_session
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echo $ubus_rpc_session
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}
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wg_rpcd_get_usage () {
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local token=$1
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local ip=$2
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local secret=$3
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json_init
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json_add_string "jsonrpc" "2.0"
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json_add_int "id" "1"
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json_add_string "method" "call"
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json_add_array "params"
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json_add_string "" $token
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json_add_string "" "wginstaller"
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json_add_string "" "get_usage"
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json_add_object
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json_close_object
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json_close_array
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req=$(json_dump)
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ret=$(query_gw $ip "$req") 2>/dev/null
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if [ $? != 0 ]; then
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return 1
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fi
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# return values
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json_load "$ret"
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json_get_vars result result
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json_select result
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json_select 2
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json_get_var num_interfaces num_interfaces
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echo "num_interfaces: ${num_interfaces}"
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}
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wg_rpcd_register () {
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local token=$1
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local ip=$2
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local uplink_bw=$3
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local mtu=$4
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local public_key=$5
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json_init
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json_add_string "jsonrpc" "2.0"
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json_add_int "id" "1"
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json_add_string "method" "call"
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json_add_array "params"
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json_add_string "" $token
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json_add_string "" "wginstaller"
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json_add_string "" "register"
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json_add_object
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json_add_int "uplink_bw" $uplink_bw
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json_add_int "mtu" $mtu
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json_add_string "public_key" $public_key
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json_close_object
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json_close_array
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req=$(json_dump)
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ret=$(query_gw $ip "$req") 2>/dev/null
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if [ $? != 0 ]; then
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return 1
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fi
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json_load "$ret"
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json_get_vars result result
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json_select result
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json_select 2
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json_get_var pubkey pubkey
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json_get_var gw_ip gw_ip
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json_get_var port port
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echo "pubkey: ${pubkey}"
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echo "gw_ip: ${gw_ip}"
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echo "port: ${port}"
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}
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