From fa70e4cdc6de580a5ccfb3330c4fac9c3a5991e8 Mon Sep 17 00:00:00 2001 From: Moritz Warning Date: Wed, 2 May 2018 21:35:39 +0200 Subject: [PATCH] nodogsplash2: init script cleanup and refactoring - refactor firewall restart hook - remove dead code - shorten existing code Signed-off-by: Moritz Warning --- nodogsplash2/Makefile | 7 +- .../config/nodogsplash} | 27 +- nodogsplash2/files/etc/init.d/nodogsplash | 205 ++++++++++ .../files/etc/uci-defaults/40_nodogsplash | 9 + nodogsplash2/files/nodogsplash.init | 387 ------------------ .../files/usr/lib/nodogsplash/restart.sh | 8 + 6 files changed, 234 insertions(+), 409 deletions(-) rename nodogsplash2/files/{nodogsplash.config => etc/config/nodogsplash} (74%) create mode 100755 nodogsplash2/files/etc/init.d/nodogsplash create mode 100644 nodogsplash2/files/etc/uci-defaults/40_nodogsplash delete mode 100755 nodogsplash2/files/nodogsplash.init create mode 100755 nodogsplash2/files/usr/lib/nodogsplash/restart.sh diff --git a/nodogsplash2/Makefile b/nodogsplash2/Makefile index 56ffb8a..a306316 100644 --- a/nodogsplash2/Makefile +++ b/nodogsplash2/Makefile @@ -38,15 +38,12 @@ define Package/nodogsplash2/description endef define Package/nodogsplash2/install + $(CP) ./files/* $(1)/ + $(INSTALL_DIR) $(1)/usr/bin $(INSTALL_BIN) $(PKG_BUILD_DIR)/nodogsplash $(1)/usr/bin/ $(INSTALL_BIN) $(PKG_BUILD_DIR)/ndsctl $(1)/usr/bin/ - $(INSTALL_DIR) $(1)/etc/init.d - $(INSTALL_BIN) files/nodogsplash.init $(1)/etc/init.d/nodogsplash - $(INSTALL_DIR) $(1)/etc/config - $(INSTALL_CONF) files/nodogsplash.config $(1)/etc/config/nodogsplash - $(INSTALL_DIR) $(1)/etc/nodogsplash/htdocs/images $(CP) $(PKG_BUILD_DIR)/resources/splash.html $(1)/etc/nodogsplash/htdocs/ $(CP) $(PKG_BUILD_DIR)/resources/infoskel.html $(1)/etc/nodogsplash/htdocs/ diff --git a/nodogsplash2/files/nodogsplash.config b/nodogsplash2/files/etc/config/nodogsplash similarity index 74% rename from nodogsplash2/files/nodogsplash.config rename to nodogsplash2/files/etc/config/nodogsplash index 2107b77..f32e93a 100644 --- a/nodogsplash2/files/nodogsplash.config +++ b/nodogsplash2/files/etc/config/nodogsplash @@ -5,9 +5,9 @@ config nodogsplash # Set to 0 to disable nodogsplash option enabled 1 - - # Set to 0 to disable hook that makes Firewall restart nodogsplash when Firewall restarts - # This hook is needed as a restart of Firewall overwrites nodogsplash iptables entries + + # Set to 0 to disable hook that makes nodogsplash restart when the firewall restarts. + # This hook is needed as a restart of Firewall overwrites nodogsplash iptables entries. option fwhook_enabled '1' # Serve the file splash.html from this directory @@ -16,26 +16,20 @@ config nodogsplash # Use plain configuration file #option config '/etc/nodogsplash/nodogsplash.conf' - # Use this option to set the network interface the users are connected to - # Must not be used with option gatewayinterface - # This option automatically identifies the active lan device for nodogsplash to bind to - # This option may fail if the device configured for this interface is not up when nodogsplash starts at boot time - # You may change this to any valid virtual lan interface that has been defined, eg lan, lan2, public_lan wlan2 etc - # option network 'lan' - - # Use this option to set the device nogogsplash will bind to - # Must not be used with option network - # The nodogsplash init script will wait for this device to be up before loading the nodogsplash service - # You may change this to any valid lan device eg br-lan, wlan0, eth0.1 etc + # Use this option to set the device nogogsplash will bind to. + # The value may be an interface section in /etc/config/network or a device name such as br-lan. option gatewayinterface 'br-lan' - + option gatewayname 'OpenWrt Nodogsplash' option maxclients '250' + + # Enables debug output (0-7) + #option debuglevel '7' + # Client timeouts in minutes option clientidletimeout '120' option clientforcetimeout '1440' - # Your router may have several interfaces, and you # probably want to keep them private from the network/gatewayinterface. # If so, you should block the entire subnets on those interfaces, e.g.: @@ -51,7 +45,6 @@ config nodogsplash # Or for happy customers allow all list authenticated_users 'allow all' - # For preauthenticated users to resolve IP addresses in their # initial request not using the router itself as a DNS server, # Leave commented to help prevent DNS tunnelling diff --git a/nodogsplash2/files/etc/init.d/nodogsplash b/nodogsplash2/files/etc/init.d/nodogsplash new file mode 100755 index 0000000..3834788 --- /dev/null +++ b/nodogsplash2/files/etc/init.d/nodogsplash @@ -0,0 +1,205 @@ +#!/bin/sh /etc/rc.common + +# +# Startup/shutdown script for nodogsplash captive portal +# + +START=95 +STOP=95 + +USE_PROCD=1 + +IPT=/usr/sbin/iptables +WD_DIR=/usr/bin +# -s -d 5 runs in background, with level 5 (not so verbose) messages to syslog +# -f -d 7 runs in foreground, with level 7 (verbose) debug messages to terminal +OPTIONS="-s -f -d 5" +CONFIG="" + + +addline() { + append CONFIG "$1" "$N" +} + +setup_mac_lists() { + local cfg="$1" + local macs="" + local val + + append_mac() { + append macs "$1" "," + } + + config_get val "$cfg" macmechanism + if [ -z "$val" ]; then + # Check if we have AllowedMACList or BlockedMACList defined they will be ignored + config_get val "$cfg" allowedmac + if [ -n "$val" ]; then + echo "Ignoring allowedmac - macmechanism not \"allow\"" >&2 + fi + + config_get val "$cfg" blockedmac + if [ -n "$val" ]; then + echo "Ignoring blockedmac - macmechanism not \"block\"" >&2 + fi + elif [ "$val" = "allow" ]; then + config_list_foreach "$cfg" allowedmac append_mac + addline "AllowedMACList $macs" + elif [ "$val" = "block" ]; then + config_list_foreach "$cfg" blockedmac append_mac + addline "BlockedMACList $macs" + else + echo "Invalid macmechanism '$val' - allow or block are valid." >&2 + exit 1 + fi + + macs="" + config_list_foreach "$cfg" trustedmac append_mac + if [ -n "$macs" ]; then + addline "TrustedMACList $macs" + fi +} + +setup_firewall() { + local cfg="$1" + local uci_name + local val + + append_firewall() { + addline " FirewallRule $1" + } + + for rule in authenticated-users preauthenticated-users users-to-router trusted-users trusted-users-to-router; do + # uci does not allow dashes + uci_name=${rule//-/_} + addline "FirewallRuleSet $rule {" + config_list_foreach "$cfg" "$uci_name" append_firewall + addline "}" + config_get val "$cfg" "policy_${uci_name}" + if [ -n "$val" ]; then + addline "EmptyRuleSetPolicy $rule $val" + fi + done +} + +wait_for_interface() { + local ifname="$1" + local timeout=10 + + for i in $(seq $timeout); do + if [ $(ip -4 addr show dev $ifname 2> /dev/null | grep -c inet) -ne 0 ]; then + break + fi + sleep 1 + if [ $i = $timeout ]; then + echo "Interface $ifname not detected." >&2 + exit 1 + fi + done +} + +generate_uci_config() { + local cfg="$1" + local val + local ifname + local download + local upload + + # Init config file content + CONFIG="# auto-generated config file from /etc/config/nodogsplash" + + config_get val "$cfg" config + if [ -n "$val" ]; then + if [ ! -f "$val" ]; then + echo "Configuration file '$file' doesn't exist." >&2 + exit 1 + fi + addline "$(cat $val)" + fi + + config_get ifname "$cfg" gatewayinterface + if [ -z "$ifname" ]; then + config_get ifname "$cfg" network + fi + + # Get device name if interface name is a section name in /etc/config/network + if network_get_device tmp "$ifname"; then + ifname="$tmp" + fi + + if [ -z "$ifname" ]; then + echo "Option network or gatewayinterface missing." >&2 + exit 1 + fi + + wait_for_interface "$ifname" + + addline "GatewayInterface $ifname" + + for option in authenticateimmediately binvoucher checkinterval clientforcetimeout \ + clientidletimeout debuglevel decongesthttpdthreads downloadlimit enablepreauth \ + forcevoucher fw_mark_authenticated fw_mark_blocked fw_mark_trusted gatewayaddress \ + gatewayiprange gatewayname gatewayport httpdthreaddelayms httpdthreadthreshold imagedir \ + macmechanism maxclients pagesdir password passwordattempts passwordauthentication \ + redirecturl remoteauthenticatoraction splashpage syslogfacility uploadlimit \ + username usernameauthentication webroot + do + config_get val "$cfg" "$option" + + if [ -n "$val" ]; then + addline "$option $val" + fi + done + + config_get download "$cfg" downloadlimit + config_get upload "$cfg" uploadlimit + + if [ -n "$upload" -o -n "$download" ]; then + addline "TrafficControl yes" + fi + + setup_mac_lists "$cfg" + setup_firewall "$cfg" + + echo "$CONFIG" > "/tmp/etc/nodogsplash_$cfg.conf" +} + +# setup configuration and start instance +create_instance() { + local cfg="$1" + local val + + config_get_bool val "$cfg" enabled 0 + [ $val -gt 0 ] || return 0 + + generate_uci_config "$cfg" + + if ! test_module; then + echo "Nodogsplash is missing some kernel modules." >&2 + exit 1 + fi + + procd_open_instance $cfg + procd_set_param command /usr/bin/nodogsplash -c "/tmp/etc/nodogsplash_$cfg.conf" $OPTIONS + procd_set_param respawn + procd_set_param file "/tmp/etc/nodogsplash_$cfg.conf" + procd_close_instance +} + +start_service() { + # For network_get_device() + include /lib/functions + + # For nodogsplash.conf file + mkdir -p /tmp/etc/ + + config_load nodogsplash + config_foreach create_instance nodogsplash +} + +stop_service() { + # When procd terminates nodogsplash, it does not exit fast enough. + # Otherwise procd will restart nodogsplash twice. First time starting + # nodogsplash fails, second time it succeeds. + sleep 1 +} diff --git a/nodogsplash2/files/etc/uci-defaults/40_nodogsplash b/nodogsplash2/files/etc/uci-defaults/40_nodogsplash new file mode 100644 index 0000000..42181e5 --- /dev/null +++ b/nodogsplash2/files/etc/uci-defaults/40_nodogsplash @@ -0,0 +1,9 @@ +#!/bin/sh + +uci batch <<-EOT + delete firewall.nodogsplash2 + set firewall.nodogsplash2=include + set firewall.nodogsplash2.type=script + set firewall.nodogsplash2.path=/usr/lib/nodogsplash/restart.sh + commit firewall +EOF diff --git a/nodogsplash2/files/nodogsplash.init b/nodogsplash2/files/nodogsplash.init deleted file mode 100755 index 87229c9..0000000 --- a/nodogsplash2/files/nodogsplash.init +++ /dev/null @@ -1,387 +0,0 @@ -#!/bin/sh /etc/rc.common -# -# description: Startup/shutdown script for nodogsplash captive portal -# -# Alexander Couzens 2014 -# P. Kube 2007 -# -# (Based on wifidog startup script -# Date : 2004-08-25 -# Version : 1.0 -# Comment by that author: Could be better, but it's working as expected) -# - -START=95 -STOP=95 - -USE_PROCD=1 - -IPT=/usr/sbin/iptables -WD_DIR=/usr/bin -# -s -d 5 runs in background, with level 5 (not so verbose) messages to syslog -# -f -d 7 runs in foreground, with level 7 (verbose) debug messages to terminal -OPTIONS="-s -f -d 5" -CONFIGFILE="/tmp/invalid_nodogsplash.conf" - -# nolog(loglevel message ...) -nolog() { - local level=$1 - shift - logger -s -t nodogsplash -p daemon.$level $@ -} - -# append_config_option_map [] -# append "$config_counterpart $value" to cfgfile if option_name exists -# e.g. append_config_option "$CONFIGFILE" "$cfg" bind_address BindAddress 0.0.0.0 -# will append "BindAddress 192.168.1.1" if uci bind_address is '192.168.1.1' -append_config_option_map() { - local val="" - local config_file="$1" - local cfg="$2" - local option_name="$3" - local config_counterpart="$4" - local default="$5" - config_get val "$cfg" "$option_name" "$default" - [ -n "$val" ] && echo "$config_counterpart $val" >> $config_file -} - -# append_config_option [] -# append "$option_name $value" to cfgfile if option_name exists -# e.g. append_config_option "$CONFIGFILE" "$cfg" bind_address 0.0.0.0 -# will append "bind_address 192.168.1.1" if uci bind_address is '192.168.1.1' -# if uci bind_address is unset append "bind_address 0.0.0.0" -append_config_option() { - local val="" - local config_file="$1" - local cfg="$2" - local option_name="$3" - local default="$4" - config_get val "$cfg" "$option_name" "$default" - [ -n "$val" ] && echo "$option_name $val" >> $config_file -} - -setup_mac_lists() { - local cfg="$1" - local MAC="" - local val - - append_mac() { - append MAC "$1" "," - } - - config_get val "$cfg" macmechanism - if [ -z "$val" ] ; then - # check if we have AllowedMACList or BlockedMACList defined they will be ignored - config_get val "$cfg" allowedmac - if [ -n "$val" ] ; then - echo "Ignoring allowedmac - macmechanism not \"allow\"" >&2 - fi - - config_get val "$cfg" blockedmac - if [ -n "$val" ] ; then - echo "Ignoring blockedmac - macmechanism not \"block\"" >&2 - fi - elif [ "$val" == "allow" ] ; then - MAC="" - config_list_foreach "$cfg" allowedmac append_mac - echo "AllowedMACList $MAC" >> $CONFIGFILE - elif [ "$val" == "block" ] ; then - MAC="" - config_list_foreach "$cfg" blockedmac append_mac - echo "BlockedMACList $MAC" >> $CONFIGFILE - else - nolog error "$cfg Invalid macmechanism '$val' - allow or block are valid." - return 1 - fi - MAC="" - config_list_foreach "$cfg" trustedmac append_mac - [ -n "$MAC" ] && echo "TrustedMACList $MAC" >> $CONFIGFILE -} - -setup_firewall() { - local cfg="$1" - local uciname - local val - - append_firewall() { - echo " FirewallRule $1" >> $CONFIGFILE - } - - for rule in $(echo authenticated-users preauthenticated-users users-to-router trusted-users trusted-users-to-router) - do - uci_name=${rule//-/_} - # uci does not allow - dashes - echo "FirewallRuleSet $rule {" >> $CONFIGFILE - config_list_foreach "$cfg" ${uci_name} append_firewall - echo "}" >> $CONFIGFILE - config_get val "$cfg" policy_${uci_name} - [ -n "$val" ] && echo "EmptyRuleSetPolicy $rule $val" >> $CONFIGFILE - done -} - -wait_for_interface() -{ - local ifname="$1" - local timeout=10 - for i in $(seq $timeout); do - if [ $(ip -4 addr show dev $ifname 2> /dev/null | grep -c inet) -ne 0 ]; then - break - fi - sleep 1 - if [ $i == $timeout ] ; then - nolog error "$ifname not detected, NoDogSplash not starting." - exit 1 - fi - done -} - -generate_uci_config() { - local cfg="$1" - local val - local ifname - local download - local upload - - CONFIGFILE="/tmp/etc/nodogsplash_$cfg.conf" - - echo "# auto-generated config file from /etc/config/nodogsplash" > $CONFIGFILE - - config_get val "$cfg" config - if [ -n "$val" ] ; then - if [ ! -f "$val" ] ; then - nolog error "Configuration file '$file' doesn't exist" - return 0 - fi - cat "$val" >> $CONFIGFILE - fi - - config_get val "$cfg" network - if [ -n "$val" ] ; then - if ! network_get_device ifname "$val" ; then - nolog error "$cfg can not find ifname for network '$val'" - return 1 - fi - fi - - config_get val "$cfg" gatewayinterface - if [ -n "$val" ] ; then - if [ -n "$ifname" ] ; then - nolog error "$cfg cannot use both option network and gatewayinterface" - return 1 - fi - ifname="$val" - fi - - if [ -z "$ifname" ] ; then - nolog error "$cfg option network or gatewayinterface missing" - return 1 - fi - - wait_for_interface "$ifname" - - echo "GatewayInterface $ifname" >> $CONFIGFILE - - append_config_option "$CONFIGFILE" "$cfg" gatewayname - append_config_option "$CONFIGFILE" "$cfg" gatewayaddress - append_config_option "$CONFIGFILE" "$cfg" gatewayport - append_config_option "$CONFIGFILE" "$cfg" maxclients - append_config_option "$CONFIGFILE" "$cfg" webroot - append_config_option "$CONFIGFILE" "$cfg" debuglevel - append_config_option "$CONFIGFILE" "$cfg" splashpage - append_config_option "$CONFIGFILE" "$cfg" pagesdir - append_config_option "$CONFIGFILE" "$cfg" checkinterval - append_config_option "$CONFIGFILE" "$cfg" syslogfacility - append_config_option "$CONFIGFILE" "$cfg" gatewayiprange - append_config_option "$CONFIGFILE" "$cfg" imagedir - append_config_option "$CONFIGFILE" "$cfg" redirecturl - append_config_option "$CONFIGFILE" "$cfg" clientidletimeout - append_config_option "$CONFIGFILE" "$cfg" clientforcetimeout - append_config_option "$CONFIGFILE" "$cfg" gatewayiprange - append_config_option "$CONFIGFILE" "$cfg" passwordattempts - append_config_option "$CONFIGFILE" "$cfg" macmechanism - append_config_option "$CONFIGFILE" "$cfg" uploadlimit - append_config_option "$CONFIGFILE" "$cfg" downloadlimit - append_config_option "$CONFIGFILE" "$cfg" remoteauthenticatoraction - append_config_option "$CONFIGFILE" "$cfg" enablepreauth - append_config_option "$CONFIGFILE" "$cfg" binvoucher - append_config_option "$CONFIGFILE" "$cfg" forcevoucher - append_config_option "$CONFIGFILE" "$cfg" passwordauthentication - append_config_option "$CONFIGFILE" "$cfg" usernameauthentication - append_config_option "$CONFIGFILE" "$cfg" passwordattempts - append_config_option "$CONFIGFILE" "$cfg" username - append_config_option "$CONFIGFILE" "$cfg" password - append_config_option "$CONFIGFILE" "$cfg" authenticateimmediately - append_config_option "$CONFIGFILE" "$cfg" decongesthttpdthreads - append_config_option "$CONFIGFILE" "$cfg" httpdthreadthreshold - append_config_option "$CONFIGFILE" "$cfg" httpdthreaddelayms - append_config_option "$CONFIGFILE" "$cfg" fw_mark_authenticated - append_config_option "$CONFIGFILE" "$cfg" fw_mark_trusted - append_config_option "$CONFIGFILE" "$cfg" fw_mark_blocked - - config_get download "$cfg" downloadlimit - config_get upload "$cfg" uploadlimit - [ -n "$upload" -o -n "$download" ] && echo "TrafficControl yes" >> $CONFIGFILE - - setup_mac_lists "$cfg" - setup_firewall "$cfg" -} - -# setup configuration and start instance -create_instance() { - local cfg="$1" - local manual_config - local val - - config_get_bool val "$cfg" enabled 0 - [ $val -gt 0 ] || return 0 - - generate_uci_config "$cfg" - - if ! test_module ; then - logger -s -t nodogsplash -p daemon.error "nodogsplash is missing some kernel modules" - fi - - procd_open_instance $cfg - procd_set_param command /usr/bin/nodogsplash -c $CONFIGFILE $OPTIONS - procd_set_param respawn - procd_set_param file $CONFIGFILE - procd_close_instance -} - -depends() { - if [ "$1" = "iptables" ] ; then - if [ $(uci get nodogsplash.@nodogsplash[0].fwhook_enabled) = "1" ] ; then - if $WD_DIR/ndsctl status > /dev/null; then - echo " * Restarting NodogSplash" - /etc/init.d/nodogsplash restart - fi - else - echo " * NodogSplash fwhook is disabled" - fi - fi -} - -start_service() { - include /lib/functions - mkdir -p /tmp/etc/ - - if [ $(uci get nodogsplash.@nodogsplash[0].fwhook_enabled) = "1" ] ; then - if ! uci get firewall.nodogsplash2.path &> /dev/null ; then - if [ -f '/tmp/etc/ndshook.include' ] ; then - rm /tmp/etc/ndshook.include - fi - uci delete firewall.nodogsplash2 2> /dev/null - uci set firewall.nodogsplash2=include - uci set firewall.nodogsplash2.type=script - uci set firewall.nodogsplash2.path='/tmp/etc/ndshook.include' - uci commit firewall - /etc/init.d/firewall restart 2>&1 | logger - fi - - if [ ! -f '/tmp/etc/ndshook.include' ] ; then - printf "if [ -f '/etc/init.d/nodogsplash' ] ; then /etc/init.d/nodogsplash depends iptables ; fi\n" > /tmp/etc/ndshook.include - chmod +x /tmp/etc/ndshook.include - fi - fi - - config_load nodogsplash - - config_foreach create_instance nodogsplash -} - -stop_service() { - # nodogsplash doesn't exit fast enought, when procd terminates it. - # otherwise procd will restart nodogsplash twice. first time starting nodogsplash fails, second time it succeeds - sleep 1 -} - -status() { - $WD_DIR/ndsctl status -} - -# Test if we got all modules loaded -test_module() { - ### Test ipt_mark with iptables - test_ipt_mark () { - ($IPT -A FORWARD -m mark --mark 2 -j ACCEPT 2>&1) > /dev/null - IPTABLES_OK=$? - if [ "$IPTABLES_OK" -eq 0 ]; then - ($IPT -D FORWARD -m mark --mark 2 -j ACCEPT 2>&1) > /dev/null - return 0 - else - return 1 - fi - } - - ### Test ipt_mac with iptables - test_ipt_mac () { - ($IPT -A INPUT -m mac --mac-source 00:00:00:00:00:00 -j ACCEPT 2>&1) > /dev/null - IPTABLES_OK=$? - if [ "$IPTABLES_OK" -eq 0 ]; then - ($IPT -D INPUT -m mac --mac-source 00:00:00:00:00:00 -j ACCEPT 2>&1) > /dev/null - return 0 - else - return 1 - fi - } - - ### Test ipt_IMQ with iptables - test_ipt_IMQ () { - ($IPT -t mangle -A PREROUTING -j IMQ --todev 0 2>&1) > /dev/null - IPTABLES_OK=$? - if [ "$IPTABLES_OK" -eq 0 ]; then - ($IPT -t mangle -D PREROUTING -j IMQ --todev 0 2>&1) > /dev/null - return 0 - else - return 1 - fi - } - - ### Test imq with ip - test_imq () { - (ip link set imq0 up 2>&1) > /dev/null - IMQ0_OK=$? - (ip link set imq1 up 2>&1) > /dev/null - IMQ1_OK=$? - if [ "$IMQ0_OK" -eq 0 -a "$IMQ1_OK" -eq 0 ]; then - (ip link set imq0 down 2>&1) > /dev/null - (ip link set imq1 down 2>&1) > /dev/null - return 0 - else - return 1 - fi - } - - ### Test sch_htb with tc; requires imq0 - test_sch_htb () { - (tc qdisc del dev imq0 root 2>&1) > /dev/null - (tc qdisc add dev imq0 root htb 2>&1) > /dev/null - TC_OK=$? - if [ "$TC_OK" -eq 0 ]; then - (tc qdisc del dev imq0 root 2>&1) > /dev/null - return 0 - else - return 1 - fi - } - - ### Find a module on disk - module_exists () { - EXIST=$(find /lib/modules/`uname -r` -name $1.*o 2> /dev/null) - if [ -n "$EXIST" ]; then - return 0 - else - return 1 - fi - } - - ### Test if a module is in memory - module_in_memory () { - MODULE=$(lsmod | grep $1 | awk '{print $1}') - if [ "$MODULE" = "$1" ]; then - return 0 - else - return 1 - fi - } -} diff --git a/nodogsplash2/files/usr/lib/nodogsplash/restart.sh b/nodogsplash2/files/usr/lib/nodogsplash/restart.sh new file mode 100755 index 0000000..e67f11d --- /dev/null +++ b/nodogsplash2/files/usr/lib/nodogsplash/restart.sh @@ -0,0 +1,8 @@ +#!/bin/sh + +# Check if nodogsplash is running +if ndsctl status &> /dev/null; then + if [ "$(uci -q get nodogsplash.@nodogsplash[0].fwhook_enabled)" = "1" ]; then + /etc/init.d/nodogsplash restart + fi +fi -- 2.30.2