init
This commit is contained in:
153
cgi-bin/fw-network.cgi
Executable file
153
cgi-bin/fw-network.cgi
Executable file
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#!/usr/bin/haserl
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<%in p/common.cgi %>
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<%
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page_title="Network Settings"
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params="address dhcp gateway hostname nameserver netmask interface wlan_ssid wlan_password"
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network_list="$(ls /sys/class/net | grep -e eth0 -e wlan0)"
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network_nameserver="$(cat /etc/resolv.conf | grep nameserver | cut -d' ' -f2)"
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network_netmask="$(ifconfig ${network_interface} | grep Mask | cut -d: -f4)"
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network_dhcp="$(cat /etc/network/interfaces.d/${network_interface} | grep -q dhcp && echo true)"
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network_wlan_ssid="$(fw_printenv -n wlanssid)"
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network_wlan_password="$(fw_printenv -n wlanpass)"
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if [ "$REQUEST_METHOD" = "POST" ]; then
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case "$POST_action" in
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changemac)
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if echo "$POST_mac_address" | grep -Eiq '^([0-9a-f]{2}[:-]){5}([0-9a-f]{2})$'; then
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fw_setenv ethaddr "$POST_mac_address"
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update_caminfo
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touch /tmp/system-reboot
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redirect_back "success" "MAC address updated."
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else
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if [ -z "$POST_mac_address" ]; then
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redirect_back "warning" "Empty MAC address."
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else
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redirect_back "warning" "Invalid MAC address: ${POST_mac_address}"
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fi
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fi
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;;
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reset)
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rm -f /etc/network/interfaces.d/*
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cp -f /rom/etc/network/interfaces.d/* /etc/network/interfaces.d
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redirect_back
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;;
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update)
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for p in $params; do
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eval network_${p}=\$POST_network_${p}
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done
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[ -z "$network_interface" ] && set_error_flag "Default network interface cannot be empty."
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if [ "$network_interface" = "wlan0" ]; then
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[ -z "$network_wlan_ssid" ] && set_error_flag"WLAN SSID cannot be empty."
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[ -z "$network_wlan_password" ] && set_error_flag "WLAN Password cannot be empty."
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fi
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if [ "$network_dhcp" = "false" ]; then
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network_mode="static"
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[ -z "$network_address" ] && set_error_flag "IP address cannot be empty."
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[ -z "$network_netmask" ] && set_error_flag "Networking mask cannot be empty."
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else
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network_mode="dhcp"
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fi
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if [ -z "$error" ]; then
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command="setnetwork"
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command="${command} -i $network_interface"
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command="${command} -m $network_mode"
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command="${command} -h $network_hostname"
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if [ "$network_interface" = "wlan0" ]; then
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command="${command} -s $network_wlan_ssid"
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command="${command} -p $network_wlan_password"
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fi
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if [ "$network_mode" != "dhcp" ]; then
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command="${command} -a $network_address"
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command="${command} -n $network_netmask"
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[ -n "$network_gateway" ] && command="${command} -g $network_gateway"
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[ -n "$network_nameserver" ] && command="${command} -d $network_nameserver"
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fi
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echo "$command" >> /tmp/webui.log
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eval "$command" > /dev/null 2>&1
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update_caminfo
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redirect_back "success" "Network settings updated."
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fi
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;;
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esac
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fi
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%>
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<%in p/header.cgi %>
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<div class="row g-4">
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<div class="col col-md-6 col-lg-4 mb-4">
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<form action="<%= $SCRIPT_NAME %>" method="post">
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<% field_hidden "action" "update" %>
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<% field_text "network_hostname" "Hostname" %>
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<% field_string "network_interface" "Network interface" "eval" "$network_list" %>
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<% field_text "network_wlan_ssid" "WLAN SSID" %>
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<% field_text "network_wlan_password" "WLAN Password" %>
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<% field_switch "network_dhcp" "Use DHCP" "eval" %>
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<% field_text "network_address" "IP Address" %>
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<% field_text "network_netmask" "IP Netmask" %>
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<% field_text "network_gateway" "Gateway" %>
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<% field_text "network_nameserver" "DNS" %>
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<% button_submit %>
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</form>
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<div class="alert alert-danger mt-4">
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<h5>Reset network configuration</h5>
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<p>Restore the config file bundled with firmware. All changes to the default configuration will be lost!</p>
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<form action="<%= $SCRIPT_NAME %>" method="post">
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<% field_hidden "action" "reset" %>
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<% button_submit "Reset config" "danger" %>
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</form>
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</div>
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</div>
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<div class="col col-md-6 col-lg-8">
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<% for dev in $network_list; do %>
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<% ex "cat /etc/network/interfaces.d/$dev" %>
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<% done %>
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<% if [ -n "$(fw_printenv -n wlandev)" ]; then %>
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<% ex "fw_printenv | grep wlan" %>
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<% fi %>
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<% ex "ifconfig" %>
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</div>
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</div>
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<script>
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function toggleStatic() {
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const c = $('#network_dhcp').checked;
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const ids = ['network_address','network_netmask','network_gateway','network_nameserver'];
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ids.forEach(id => {
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$('#' + id).disabled = c;
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let el = $('#' + id + '_wrap');
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c ? el.classList.add('d-none') : el.classList.remove('d-none');
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});
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}
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function toggleInterface() {
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const ids = ['network_wlan_ssid','network_wlan_password'];
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if ($('#network_interface').value == 'wlan0') {
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ids.forEach(id => $('#' + id + '_wrap').classList.remove('d-none'));
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} else {
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ids.forEach(id => $('#' + id + '_wrap').classList.add('d-none'));
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}
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}
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$('#network_interface').addEventListener('change', toggleInterface);
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$('#network_dhcp').addEventListener('change', toggleStatic);
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toggleInterface();
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toggleStatic();
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</script>
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<%in p/footer.cgi %>
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