57 lines
1.3 KiB
Bash
57 lines
1.3 KiB
Bash
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#!/bin/sh
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. /lib/functions.sh
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. ../netifd-proto.sh
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init_proto "$@"
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proto_openconnect_init_config() {
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proto_config_add_string "server"
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proto_config_add_int "port"
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proto_config_add_string "username"
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proto_config_add_string "cookie"
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proto_config_add_string "password"
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no_device=1
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available=1
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}
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proto_openconnect_setup() {
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local config="$1"
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json_get_vars server port username cookie password
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grep -q tun /proc/modules || insmod tun
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serv_addr=
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for ip in $(resolveip -t 5 "$server"); do
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proto_add_host_dependency "$config" "$server"
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serv_addr=1
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done
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[ -n "$serv_addr" ] || {
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echo "Could not resolve server address"
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sleep 5
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proto_setup_failed "$config"
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exit 1
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}
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[ -n "$port" ] && port=":$port"
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cmdline="$server$port -i vpn-$config --no-cert-check --non-inter --syslog --script /lib/netifd/vpnc-script"
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[ -n "$cookie" ] && append cmdline "-C $cookie"
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[ -n "$username" ] && append cmdline "-u $username"
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[ -n "$password" ] && {
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umask 077
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pwfile="/var/run/openconnect-$config.passwd"
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echo "$password" > "$pwfile"
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append cmdline "--passwd-on-stdin"
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}
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proto_export INTERFACE="$config"
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proto_run_command "$config" /usr/sbin/openconnect $cmdline <$pwfile
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}
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proto_openconnect_teardown() {
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proto_kill_command "$config"
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}
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add_protocol openconnect
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