475 lines
14 KiB
Bash
Executable File
475 lines
14 KiB
Bash
Executable File
#!/bin/sh
|
||
source /lib/functions.sh
|
||
#运行目录
|
||
MODEM_RUNDIR="/var/run/modem"
|
||
#脚本目录
|
||
SCRIPT_DIR="/usr/share/modem"
|
||
#导入组件工具
|
||
source "${SCRIPT_DIR}/modem_debug.sh"
|
||
get_driver()
|
||
{
|
||
for i in $(find $modem_path -name driver);do
|
||
lsfile=$(ls -l $i)
|
||
type=${lsfile:0:1}
|
||
if [ "$type" == "l" ];then
|
||
link=$(basename $(ls -l $i | awk '{print $11}'))
|
||
case $link in
|
||
"qmi_wwan"*)
|
||
mode="qmi"
|
||
break
|
||
;;
|
||
"cdc_mbim")
|
||
mode="mbim"
|
||
break
|
||
;;
|
||
"cdc_ncm")
|
||
mode="ncm"
|
||
break
|
||
;;
|
||
"cdc_ether")
|
||
mode="ecm"
|
||
break
|
||
;;
|
||
"rndis_host")
|
||
mode="rndis"
|
||
break
|
||
;;
|
||
*)
|
||
if [ -z "$mode" ]; then
|
||
mode="unknown"
|
||
fi
|
||
;;
|
||
esac
|
||
fi
|
||
done
|
||
echo $mode
|
||
}
|
||
config_load modem
|
||
modem_config=$1
|
||
log_path="${MODEM_RUNDIR}/${modem_config}_dial.cache"
|
||
config_get apn $modem_config apn
|
||
config_get modem_path $modem_config path
|
||
config_get modem_dial $modem_config enable_dial
|
||
config_get dial_tool $modem_config dial_tool
|
||
config_get pdp_type $modem_config pdp_type
|
||
config_get network_bridge $modem_config network_bridge
|
||
config_get apn $modem_config apn
|
||
config_get username $modem_config username
|
||
config_get password $modem_config password
|
||
config_get auth $modem_config auth
|
||
config_get at_port $modem_config at_port
|
||
config_get manufacturer $modem_config manufacturer
|
||
config_get platform $modem_config platform
|
||
modem_netcard=$(ls $(find $modem_path -name net |tail -1) | awk -F'/' '{print $NF}')
|
||
interface_name=wwan_5g_$(echo $modem_config | grep -oE "[0-9]+")
|
||
interface6_name=wwan6_5g_$(echo $modem_config | grep -oE "[0-9]+")
|
||
ethernet_5g=$(uci -q get modem.global.ethernet)
|
||
driver=$(get_driver)
|
||
dial_log "modem_path=$modem_path,driver=$driver,interface=$interface_name,at_port=$at_port" "$log_path"
|
||
|
||
check_ip()
|
||
{
|
||
case $manufacturer in
|
||
"quectel")
|
||
case $platform in
|
||
"qualcomm")
|
||
check_ip_command="AT+CGPADDR=1"
|
||
;;
|
||
"unisoc")
|
||
check_ip_command="AT+CGPADDR=1"
|
||
;;
|
||
"lte")
|
||
check_ip_command="AT+CGPADDR=1"
|
||
;;
|
||
"lte_mediatek")
|
||
check_ip_command="AT+CGPADDR=3"
|
||
;;
|
||
esac
|
||
;;
|
||
"fibocom")
|
||
case $platform in
|
||
"qualcomm")
|
||
check_ip_command="AT+CGPADDR=1"
|
||
;;
|
||
"unisoc")
|
||
check_ip_command="AT+CGPADDR=1"
|
||
;;
|
||
"lte")
|
||
check_ip_command="AT+CGPADDR=1"
|
||
;;
|
||
"mediatek")
|
||
check_ip_command="AT+CGPADDR=3"
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
ipaddr=$(at "$at_port" "$check_ip_command" |grep +CGPADDR:)
|
||
if [ -n "$ipaddr" ];then
|
||
ipv6=$(echo $ipaddr | grep -oE "\b([0-9a-fA-F]{0,4}:){2,7}[0-9a-fA-F]{0,4}\b")
|
||
ipv4=$(echo $ipaddr | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b")
|
||
disallow_ipv4="0.0.0.0"
|
||
#remove the disallow ip
|
||
if [ "$ipv4" == *"$disallow_ipv4"* ];then
|
||
ipv4=""
|
||
fi
|
||
connection_status=0
|
||
if [ -n "$ipv4" ];then
|
||
connection_status=1
|
||
fi
|
||
if [ -n "$ipv6" ];then
|
||
connection_status=2
|
||
fi
|
||
if [ -n "$ipv4" ] && [ -n "$ipv6" ];then
|
||
connection_status=3
|
||
fi
|
||
dial_log "current ip [$ipv6],[$ipv4],connection_status=$connection_status" "$log_path"
|
||
else
|
||
connection_status="-1"
|
||
dial_log "at port response unexpected $ipaddr" "$log_path"
|
||
fi
|
||
}
|
||
|
||
set_if()
|
||
{
|
||
#check if exist
|
||
interface=$(uci -q get network.$interface_name)
|
||
if [ -z "$interface" ];then
|
||
uci set network.${interface_name}=interface
|
||
uci set network.${interface_name}.proto='dhcp'
|
||
uci set network.${interface_name}.defaultroute='1'
|
||
uci set network.${interface_name}.peerdns='0'
|
||
uci set network.${interface_name}.metric='10'
|
||
|
||
|
||
#添加或修改网络配置
|
||
uci set network.${interface6_name}='interface'
|
||
uci set network.${interface6_name}.proto='dhcpv6'
|
||
uci set network.${interface6_name}.extendprefix='1'
|
||
uci set network.${interface6_name}.ifname="@${interface_name}"
|
||
uci set network.${interface6_name}.device="@${interface_name}"
|
||
uci commit network
|
||
|
||
|
||
local num=$(uci show firewall | grep "name='wan'" | wc -l)
|
||
local wwan_num=$(uci -q get firewall.@zone[$num].network | grep -w "${interface_name}" | wc -l)
|
||
if [ "$wwan_num" = "0" ]; then
|
||
uci add_list firewall.@zone[$num].network="${interface_name}"
|
||
fi
|
||
local wwan6_num=$(uci -q get firewall.@zone[$num].network | grep -w "${interface6_name}" | wc -l)
|
||
if [ "$wwan6_num" = "0" ]; then
|
||
uci add_list firewall.@zone[$num].network="${interface6_name}"
|
||
fi
|
||
uci commit network
|
||
uci commit firewall
|
||
dial_log "create interface $interface_name" "$log_path"
|
||
|
||
fi
|
||
|
||
set_modem_netcard=$modem_netcard
|
||
if [ -z "$set_modem_netcard" ];then
|
||
dial_log "no netcard found" "$log_path"
|
||
fi
|
||
ethernet_check=$(handle_5gethernet)
|
||
if [ -n "$ethernet_check" ];then
|
||
set_modem_netcard=$ethernet_5g
|
||
fi
|
||
origin_netcard=$(uci -q get network.$interface_name.ifname)
|
||
origin_device=$(uci -q get network.$interface_name.device)
|
||
if [ "$origin_netcard" == "$set_modem_netcard" ] && [ "$origin_device" == "$set_modem_netcard" ];then
|
||
dial_log "interface $interface_name already set to $set_modem_netcard" "$log_path"
|
||
else
|
||
uci set network.${interface_name}.ifname="${set_modem_netcard}"
|
||
uci set network.${interface_name}.device="${set_modem_netcard}"
|
||
|
||
uci commit network
|
||
/etc/init.d/network restart
|
||
dial_log "set interface $interface_name to $modem_netcard" "$log_path"
|
||
fi
|
||
}
|
||
|
||
flush_if()
|
||
{
|
||
uci delete network.${interface_name}
|
||
uci delete network.${interface6_name}
|
||
uci commit network
|
||
/etc/init.d/network restart
|
||
dial_log "delete interface $interface_name" "$log_path"
|
||
|
||
}
|
||
|
||
dial(){
|
||
set_if
|
||
dial_log "dialing $modem_path driver $driver" "$log_path"
|
||
case $driver in
|
||
"qmi")
|
||
qmi_dial
|
||
;;
|
||
"mbim")
|
||
mbim_dial
|
||
;;
|
||
"ncm")
|
||
at_dial_monitor
|
||
;;
|
||
"ecm")
|
||
at_dial_monitor
|
||
;;
|
||
"rndis")
|
||
at_dial_monitor
|
||
;;
|
||
*)
|
||
mbim_dial
|
||
;;
|
||
esac
|
||
}
|
||
|
||
hang()
|
||
{
|
||
if [ "$manufacturer" = "quectel" ]; then
|
||
at_command="AT+QNETDEVCTL=1,2,1"
|
||
elif [ "$manufacturer" = "fibocom" ]; then
|
||
#联发科平台（广和通FM350-GL）
|
||
if [ "$platform" = "mediatek" ]; then
|
||
at_command="AT+CGACT=0,3"
|
||
else
|
||
at_command="AT+GTRNDIS=0,1"
|
||
fi
|
||
elif [ "$manufacturer" = "meig" ]; then
|
||
at_command="AT$QCRMCALL=0,1,1,2,1"
|
||
else
|
||
at_command='ATI'
|
||
fi
|
||
|
||
tmp=$(at "${at_port}" "${at_command}")
|
||
flush_if
|
||
}
|
||
|
||
mbim_dial(){
|
||
modem_path=$1
|
||
modem_dial=$2
|
||
if [ -z "$apn" ];then
|
||
apn="auto"
|
||
fi
|
||
qmi_dial
|
||
}
|
||
|
||
qmi_dial()
|
||
{
|
||
cmd_line="quectel-CM"
|
||
|
||
case $pdp_type in
|
||
"ipv4") cmd_line="$cmd_line -4" ;;
|
||
"ipv6") cmd_line="$cmd_line -6" ;;
|
||
"ipv4v6") cmd_line="$cmd_line -4 -6" ;;
|
||
*) cmd_line="$cmd_line -4 -6" ;;
|
||
esac
|
||
|
||
if [ "$network_bridge" = "1" ]; then
|
||
cmd_line="$cmd_line -b"
|
||
fi
|
||
if [ -n "$apn" ]; then
|
||
cmd_line="$cmd_line -s $apn"
|
||
fi
|
||
if [ -n "$username" ]; then
|
||
cmd_line="$cmd_line $username"
|
||
fi
|
||
if [ -n "$password" ]; then
|
||
cmd_line="$cmd_line $password"
|
||
fi
|
||
if [ "$auth" != "none" ]; then
|
||
cmd_line="$cmd_line $auth"
|
||
fi
|
||
if [ -n "$modem_netcard" ]; then
|
||
cmd_line="$cmd_line -i $modem_netcard"
|
||
fi
|
||
dial_log "dialing $cmd_line" "$log_path"
|
||
cmd_line="$cmd_line -f $log_path"
|
||
$cmd_line
|
||
|
||
|
||
}
|
||
|
||
at_dial()
|
||
{
|
||
if [ -z "$apn" ];then
|
||
apn="auto"
|
||
fi
|
||
if [ -z "$pdp_type" ];then
|
||
pdp_type="IPV4V6"
|
||
fi
|
||
local at_command='AT+COPS=0,0'
|
||
tmp=$(at "${at_port}" "${at_command}")
|
||
pdp_type=$(echo $pdp_type | tr 'a-z' 'A-Z')
|
||
case $manufacturer in
|
||
"quectel")
|
||
case $platform in
|
||
"qualcomm")
|
||
at_command="AT+QNETDEVCTL=1,3,1"
|
||
cgdcont_command="AT+CGDCONT=1,\"$pdp_type\",\"$apn\""
|
||
;;
|
||
"unisoc")
|
||
at_command="AT+QNETDEVCTL=1,3,1"
|
||
cgdcont_command="AT+CGDCONT=1,\"$pdp_type\",\"$apn\""
|
||
;;
|
||
"lte")
|
||
at_command="AT+QNETDEVCTL=1,3,1"
|
||
cgdcont_command="AT+CGDCONT=1,\"$pdp_type\",\"$apn\""
|
||
;;
|
||
*)
|
||
at_command="AT+QNETDEVCTL=1,3,1"
|
||
cgdcont_command="AT+CGDCONT=1,\"$pdp_type\",\"$apn\""
|
||
;;
|
||
esac
|
||
;;
|
||
"fibocom")
|
||
case $platform in
|
||
"qualcomm")
|
||
at_command="AT+GTRNDIS=1,1"
|
||
cgdcont_command="AT+CGDCONT=1,\"$pdp_type\",\"$apn\""
|
||
;;
|
||
"unisoc")
|
||
at_command="AT+GTRNDIS=1,1"
|
||
cgdcont_command="AT+CGDCONT=1,\"$pdp_type\",\"$apn\""
|
||
;;
|
||
"lte")
|
||
at_command="AT+GTRNDIS=1,1"
|
||
cgdcont_command="AT+CGDCONT=1,\"$pdp_type\",\"$apn\""
|
||
;;
|
||
"mediatek")
|
||
at_command="AT+CGACT=1,3"
|
||
cgdcont_command="AT+CGDCONT=3,\"$pdp_type\",\"$apn\""
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
esac
|
||
dial_log "dialing vendor:$manufacturer;platform:$platform; $cgdcont_command" "$log_path"
|
||
dial_log "dialing vendor:$manufacturer;platform:$platform; $at_command" "$log_path"
|
||
at "${at_port}" "${cgdcont_command}"
|
||
at "$at_port" "$at_command"
|
||
}
|
||
|
||
ip_change_fm350()
|
||
{
|
||
dial_log "ip_change_fm350" "$log_path"
|
||
at_command="AT+CGPADDR=3"
|
||
local ipv4_config=$(at ${at_port} ${at_command} | grep "+CGPADDR: " | awk -F',' '{print $2}' | sed 's/"//g')
|
||
local public_dns1_ipv4="223.5.5.5"
|
||
local public_dns2_ipv4="119.29.29.29"
|
||
local public_dns1_ipv6="2400:3200::1"
|
||
local public_dns2_ipv6="2402:4e00::"
|
||
at_command="AT+GTDNS=3" | grep "+GTDNS: "| grep -E '[0-9]+.[0-9]+.[0-9]+.[0-9]+' | sed -n '1p'
|
||
local ipv4_dns1=$(echo "${response}" | awk -F'"' '{print $2}' | awk -F',' '{print $1}')
|
||
[ -z "$ipv4_dns1" ] && {
|
||
ipv4_dns1="${public_dns1_ipv4}"
|
||
}
|
||
|
||
local ipv4_dns2=$(echo "${response}" | awk -F'"' '{print $4}' | awk -F',' '{print $1}')
|
||
[ -z "$ipv4_dns2" ] && {
|
||
ipv4_dns2="${public_dns2_ipv4}"
|
||
}
|
||
|
||
local ipv6_dns1=$(echo "${response}" | awk -F'"' '{print $2}' | awk -F',' '{print $2}')
|
||
[ -z "$ipv6_dns1" ] && {
|
||
ipv6_dns1="${public_dns1_ipv6}"
|
||
}
|
||
|
||
local ipv6_dns2=$(echo "${response}" | awk -F'"' '{print $4}' | awk -F',' '{print $2}')
|
||
[ -z "$ipv6_dns2" ] && {
|
||
ipv6_dns2="${public_dns2_ipv6}"
|
||
}
|
||
uci_ipv4=$(uci -q get network.$interface_name.ipaddr)
|
||
|
||
uci set network.${interface_name}.proto='static'
|
||
uci set network.${interface_name}.ipaddr="${ipv4_config}"
|
||
uci set network.${interface_name}.netmask='255.255.255.0'
|
||
uci set network.${interface_name}.gateway="${ipv4_config%.*}.1"
|
||
uci set network.${interface_name}.peerdns='0'
|
||
uci -q del network.${interface_name}.dns
|
||
uci add_list network.${interface_name}.dns="${ipv4_dns1}"
|
||
uci add_list network.${interface_name}.dns="${ipv4_dns2}"
|
||
uci commit network
|
||
/etc/init.d/network restart
|
||
dial_log "set interface $interface_name to $ipv4_config" "$log_path"
|
||
|
||
}
|
||
|
||
handle_5gethernet()
|
||
{
|
||
case "$driver" in
|
||
"ncm"|\
|
||
"ecm"|\
|
||
"rndis")
|
||
case "$manufacturer" in
|
||
"quectel")
|
||
case "$platform" in
|
||
"unisoc")
|
||
check_ethernet_cmd="AT+QCFG=\"ethernet\""
|
||
time=0
|
||
while [ $time -lt 5 ]; do
|
||
result=$(sh ${SCRIPT_DIR}/modem_at.sh $at_port $check_ethernet_cmd | grep "+QCFG:")
|
||
if [ -n "$result" ]; then
|
||
if [ -n "$(echo $result | grep "ethernet\",1")" ]; then
|
||
echo "1"
|
||
dial_log "5G Ethernet mode is enabled" "$log_path"
|
||
break
|
||
fi
|
||
fi
|
||
sleep 5
|
||
time=$((time+1))
|
||
done
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
}
|
||
|
||
|
||
handle_ip_change()
|
||
{
|
||
export ipv4
|
||
export ipv6
|
||
export connection_status
|
||
dial_log "ip changed from $ipv6_cache,$ipv4_cache to $ipv6,$ipv4" "$log_path"
|
||
case $manufacturer in
|
||
"fibocom")
|
||
case $platform in
|
||
"mediatek")
|
||
ip_change_fm350
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
}
|
||
|
||
|
||
at_dial_monitor()
|
||
{
|
||
check_ip
|
||
at_dial
|
||
ipv4_cache=$ipv4
|
||
while true; do
|
||
check_ip
|
||
if [ $connection_status -eq 0 ];then
|
||
at_dial
|
||
else
|
||
#检测ipv4是否变化
|
||
if [ "$ipv4" != "$ipv4_cache" ];then
|
||
handle_ip_change
|
||
ipv6_cache=$ipv6
|
||
ipv4_cache=$ipv4
|
||
fi
|
||
fi
|
||
sleep 5
|
||
done
|
||
|
||
}
|
||
|
||
case $2 in
|
||
"hang")
|
||
hang;;
|
||
"dial")
|
||
dial;;
|
||
esac
|