PKG_NAME:=ddns-scripts
PKG_VERSION:=2.1.0
-PKG_RELEASE:=4
+PKG_RELEASE:=5
PKG_LICENSE:=GPL-2.0
+PKG_MAINTAINER:=Christian Schoenebeck <christian.schoenebeck@gmail.com>
PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
SUBMENU:=IP Addresses and Names
TITLE:=Dynamic DNS Scripts (with IPv6 support)
PKGARCH:=all
- MAINTAINER:=Christian Schoenebeck <christian.schoenebeck@gmail.com>
endef
define Package/ddns-scripts/description
- Proxy server support
- log file support
- support to run once
-Version: $(PKG_VERSION)-$(PKG_RELEASE)
endef
define Build/Prepare
# variables in small chars are read from /etc/config/ddns
# variables in big chars are defined inside these scripts as global vars
# variables in big chars beginning with "__" are local defined inside functions only
-#set -vx #script debugger
+# set -vx #script debugger
. /lib/functions.sh
. /lib/functions/network.sh
SECTION_ID="" # hold config's section name
VERBOSE_MODE=1 # default mode is log to console, but easily changed with parameter
-# allow NON-public IP's
+ # allow NON-public IP's
ALLOW_LOCAL_IP=$(uci -q get ddns.global.allow_local_ip) || ALLOW_LOCAL_IP=0
-# directory to store run information to.
+ # directory to store run information to.
RUNDIR=$(uci -q get ddns.global.run_dir) || RUNDIR="/var/run/ddns"
[ -d $RUNDIR ] || mkdir -p -m755 $RUNDIR
-# directory to store log files
+ # directory to store log files
LOGDIR=$(uci -q get ddns.global.log_dir) || LOGDIR="/var/log/ddns"
[ -d $LOGDIR ] || mkdir -p -m755 $LOGDIR
LOGFILE="" # logfile - all files are set in dynamic_dns_updater.sh
ERRFILE="" # save stderr output of WGet and other external programs called
TLDFILE=/usr/lib/ddns/tld_names.dat # TLD file used by split_FQDN
-# number of lines to before rotate logfile
+ # number of lines to before rotate logfile
LOGLINES=$(uci -q get ddns.global.log_lines) || LOGLINES=250
LOGLINES=$((LOGLINES + 1)) # correct sed handling
local __SCRIPT=""
local __OLD_IFS=$IFS
local __NEWLINE_IFS='
-' #__NEWLINE_IFS
+' # __NEWLINE_IFS
[ $# -ne 2 ] && write_log 12 "Error calling 'get_service_data()' - wrong number of parameters"
__FILE="/usr/lib/ddns/services" # IPv4
[ $use_ipv6 -ne 0 ] && __FILE="/usr/lib/ddns/services_ipv6" # IPv6
- #remove any lines not containing data, and then make sure fields are enclosed in double quotes
+ # remove any lines not containing data, and then make sure fields are enclosed in double quotes
__SERVICES=$(cat $__FILE | grep "^[\t ]*[^#]" | \
awk ' gsub("\x27", "\"") { if ($1~/^[^\"]*$/) $1="\""$1"\"" }; { if ( $NF~/^[^\"]*$/) $NF="\""$NF"\"" }; { print $0 }')
IFS=$__NEWLINE_IFS
for __LINE in $__SERVICES; do
- #grep out proper parts of data and use echo to remove quotes
+ # grep out proper parts of data and use echo to remove quotes
__NAME=$(echo $__LINE | grep -o "^[\t ]*\"[^\"]*\"" | xargs -r -n1 echo)
__DATA=$(echo $__LINE | grep -o "\"[^\"]*\"[\t ]*$" | xargs -r -n1 echo)
return $status
}
-#verify given host and port is connectable
+# verify given host and port is connectable
# $1 Host/IP to verify
# $2 Port to verify
verify_host_port() {
local __ERR=${2:-0}
local __OLD_IFS=$IFS
local __NEWLINE_IFS='
-' #__NEWLINE_IFS
+' # __NEWLINE_IFS
[ $PID_SLEEP -ne 0 ] && kill -$1 $PID_SLEEP 2>/dev/null # kill pending sleep if exist
. /usr/lib/ddns/dynamic_dns_functions.sh # global vars are also defined here
-# set -vx #script debugger
-
# preset some variables, wrong or not set in dynamic_dns_functions.sh
SECTION_ID="lucihelper"
LOGFILE="$LOGDIR/$SECTION_ID.log"
# variables in small chars are read from /etc/config/ddns
# variables in big chars are defined inside these scripts as global vars
# variables in big chars beginning with "__" are local defined inside functions only
-#set -vx #script debugger
+# set -vx #script debugger
[ $# -lt 1 -o -n "${2//[0-3]/}" -o ${#2} -gt 1 ] && {
echo -e "\n USAGE:"
trap "trap_handler 1" 1 # SIGHUP Hangup / reload config
trap "trap_handler 2" 2 # SIGINT Terminal interrupt
trap "trap_handler 3" 3 # SIGQUIT Terminal quit
-#trap "trap_handler 9" 9 # SIGKILL no chance to trap
+# trap "trap_handler 9" 9 # SIGKILL no chance to trap
trap "trap_handler 15" 15 # SIGTERM Termination
################################################################################
#
################################################################################
-# verify and load SECTION_ID is exists
-[ "$(uci -q get ddns.$SECTION_ID)" != "service" ] && {
+load_all_config_options "ddns" "$SECTION_ID"
+ERR_LAST=$? # save return code - equal 0 if SECTION_ID found
+
+# set defaults if not defined
+[ -z "$enabled" ] && enabled=0
+[ -z "$retry_count" ] && retry_count=5
+[ -z "$use_syslog" ] && use_syslog=2 # syslog "Notice"
+[ -z "$use_https" ] && use_https=0 # not use https
+[ -z "$use_logfile" ] && use_logfile=1 # use logfile by default
+[ -z "$use_ipv6" ] && use_ipv6=0 # use IPv4 by default
+[ -z "$force_ipversion" ] && force_ipversion=0 # default let system decide
+[ -z "$force_dnstcp" ] && force_dnstcp=0 # default UDP
+[ -z "$ip_source" ] && ip_source="network"
+[ "$ip_source" = "network" -a -z "$ip_network" -a $use_ipv6 -eq 0 ] && ip_network="wan" # IPv4: default wan
+[ "$ip_source" = "network" -a -z "$ip_network" -a $use_ipv6 -eq 1 ] && ip_network="wan6" # IPv6: default wan6
+[ "$ip_source" = "web" -a -z "$ip_url" -a $use_ipv6 -eq 0 ] && ip_url="http://checkip.dyndns.com"
+[ "$ip_source" = "web" -a -z "$ip_url" -a $use_ipv6 -eq 1 ] && ip_url="http://checkipv6.dyndns.com"
+[ "$ip_source" = "interface" -a -z "$ip_interface" ] && ip_interface="eth1"
+
+# SECTION_ID does not exists
+[ $ERR_LAST -ne 0 ] && {
[ $VERBOSE_MODE -le 1 ] && VERBOSE_MODE=2 # force console out and logfile output
[ -f $LOGFILE ] && rm -f $LOGFILE # clear logfile before first entry
write_log 7 "************ ************** ************** **************"
write_log 7 "uci configuration:\n$(uci -q show ddns | grep '=service' | sort)"
write_log 14 "Service section '$SECTION_ID' not defined"
}
-load_all_config_options "ddns" "$SECTION_ID"
write_log 7 "************ ************** ************** **************"
write_log 5 "PID '$$' started at $(eval $DATE_PROG)"
-write_log 7 "uci configuraion:\n$(uci -q show ddns.$SECTION_ID | sort)"
+write_log 7 "uci configuration:\n$(uci -q show ddns.$SECTION_ID | sort)"
write_log 7 "ddns version : $(opkg list-installed ddns-scripts | awk '{print $3}')"
case $VERBOSE_MODE in
0) write_log 7 "verbose mode : 0 - run normal, NO console output";;
*) write_log 14 "error detecting VERBOSE_MODE '$VERBOSE_MODE'";;
esac
-# set defaults if not defined
-[ -z "$enabled" ] && enabled=0
-[ -z "$retry_count" ] && retry_count=5
-[ -z "$use_syslog" ] && use_syslog=2 # syslog "Notice"
-[ -z "$use_https" ] && use_https=0 # not use https
-[ -z "$use_logfile" ] && use_logfile=1 # use logfile by default
-[ -z "$use_ipv6" ] && use_ipv6=0 # use IPv4 by default
-[ -z "$force_ipversion" ] && force_ipversion=0 # default let system decide
-[ -z "$force_dnstcp" ] && force_dnstcp=0 # default UDP
-[ -z "$ip_source" ] && ip_source="network"
-[ "$ip_source" = "network" -a -z "$ip_network" -a $use_ipv6 -eq 0 ] && ip_network="wan" # IPv4: default wan
-[ "$ip_source" = "network" -a -z "$ip_network" -a $use_ipv6 -eq 1 ] && ip_network="wan6" # IPv6: default wan6
-[ "$ip_source" = "web" -a -z "$ip_url" -a $use_ipv6 -eq 0 ] && ip_url="http://checkip.dyndns.com"
-[ "$ip_source" = "web" -a -z "$ip_url" -a $use_ipv6 -eq 1 ] && ip_url="http://checkipv6.dyndns.com"
-[ "$ip_source" = "interface" -a -z "$ip_interface" ] && ip_interface="eth1"
-
# check enabled state otherwise we don't need to continue
[ $enabled -eq 0 ] && write_log 14 "Service section disabled!"
-# without domain or username or password we can do nothing for you
-[ -z "$domain" -o -z "$username" -o -z "$password" ] && write_log 14 "Service section not correctly configured!"
-urlencode URL_USER "$username" # encode username, might be email or something like this
-urlencode URL_PASS "$password" # encode password, might have special chars for security reason
+# determine what update url we're using if a service_name is supplied
+# otherwise update_url is set inside configuration (custom update url)
+# or update_script is set inside configuration (custom update script)
+[ -n "$service_name" ] && get_service_data update_url update_script
+[ -z "$update_url" -a -z "$update_script" ] && write_log 14 "No update_url found/defined or no update_script found/defined!"
+[ -n "$update_script" -a ! -f "$update_script" ] && write_log 14 "Custom update_script not found!"
+
+# without domain and possibly username and password we can do nothing for you
+[ -z "$domain" ] && write_log 14 "Service section not configured correctly! Missing 'domain'"
+[ -n "$update_url" ] && {
+ # only check if update_url is given, update_scripts have to check themselves
+ [ -z "$username" ] && $(echo "$update_url" | grep "\[USERNAME\]" >/dev/null 2>&1) && \
+ write_log 14 "Service section not configured correctly! Missing 'username'"
+ [ -z "$password" ] && $(echo "$update_url" | grep "\[PASSWORD\]" >/dev/null 2>&1) && \
+ write_log 14 "Service section not configured correctly! Missing 'password'"
+}
-# verify ip_source script if configured and executable
+# url encode username (might be email or something like this)
+# and password (might have special chars for security reason)
+[ -n "$username" ] && urlencode URL_USER "$username"
+[ -n "$password" ] && urlencode URL_PASS "$password"
+
+# verify ip_source 'script' if script is configured and executable
if [ "$ip_source" = "script" ]; then
set -- $ip_script #handling script with parameters, we need a trick
[ -z "$1" ] && write_log 14 "No script defined to detect local IP!"
write_log 7 "retry interval: $RETRY_SECONDS seconds"
write_log 7 "retry counter : $retry_count times"
-# determine what update url we're using if a service_name is supplied
-# otherwise update_url is set inside configuration (custom update url)
-# or update_script is set inside configuration (custom update script)
-[ -n "$service_name" ] && get_service_data update_url update_script
-[ -z "$update_url" -a -z "$update_script" ] && write_log 14 "No update_url found/defined or no update_script found/defined!"
-[ -n "$update_script" -a ! -f "$update_script" ] && write_log 14 "Custom update_script not found!"
-
-#kill old process if it exists & set new pid file
+# kill old process if it exists & set new pid file
stop_section_processes "$SECTION_ID"
-[ $? -gt 0 ] && write_log 7 "Send 'SIGTERM' to old process" || write_log 7 "No old process"
+[ $? -gt 0 ] && write_log 7 "Send 'SIGTERM' was send to old process" || write_log 7 "No old process"
echo $$ > $PIDFILE
# determine when the last update was
write_log 7 "last update: $(eval $EPOCH_TIME)"
fi
-# we need time here because hotplug.d is fired by netifd
-# but IP addresses are not set by DHCP/DHCPv6 etc.
-write_log 7 "Waiting 10 seconds for interfaces to fully come up"
-sleep 10 &
-PID_SLEEP=$!
-wait $PID_SLEEP # enable trap-handler
-PID_SLEEP=0
-
# verify DNS server
[ -n "$dns_server" ] && verify_dns "$dns_server"
}
}
-# let's check if there is already an IP registered at the web
-# but ignore errors if not
+# let's check if there is already an IP registered on the web
get_registered_ip REGISTERED_IP "NO_RETRY"
+ERR_LAST=$?
+# No error or No IP set otherwise retry
+[ $ERR_LAST -eq 0 -o $ERR_LAST -eq 127 ] || get_registered_ip REGISTERED_IP
# loop endlessly, checking ip every check_interval and forcing an updating once every force_interval
write_log 6 "Starting main loop at $(eval $DATE_PROG)"
if [ $ERR_LAST -eq 0 ]; then
get_uptime LAST_TIME # we send update, so
echo $LAST_TIME > $UPDFILE # save LASTTIME to file
- [ "$LOCAL_IP" != "$REGISTERED_IP" ] && write_log 6 "Update successful - IP '$LOCAL_IP' send"
- [ "$LOCAL_IP" = "$REGISTERED_IP" ] || write_log 6 "Forced update successful - IP: '$LOCAL_IP' send"
+ [ "$LOCAL_IP" != "$REGISTERED_IP" ] \
+ && write_log 6 "Update successful - IP '$LOCAL_IP' send" \
+ || write_log 6 "Forced update successful - IP: '$LOCAL_IP' send"
else
write_log 3 "Can not update IP at DDNS Provider"
fi
#!/bin/sh
#
# sample script for detecting local IP
-# 2014 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
+# 2014-2015 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
#
# activated inside /etc/config/ddns by setting
#
#
# the script is executed (not parsed) inside get_local_ip() function
# of /usr/lib/ddns/dynamic_dns_functions.sh
-#
+#
# useful when this box is the only DDNS client in the network
# IP adresses of "internal" boxes could be detected with this script
# so no need to install ddns client on every "internal" box
-#444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444
-#4
-#4 This file contains the update urls for various dynamic dns services.
-#4 Column one contains the service name, column two contains the update url.
-#4 within the update url there are 4 variables you can use: [USERNAME],
-#4 [PASSWORD], [DOMAIN] and [IP]. These are substituted for the username,
-#4 password, and domain name specified in the /etc/config/ddns file when an
-#4 update is performed. The IP is substituted for the current ip address of the
-#4 router. These variables are case sensitive, while urls generally are not, so
-#4 if you need to enter the same text in the url (which seems very unlikely) put
-#4 that text in lowercase, while the variables should remain in uppercase
-#4
-#4 There are TONS of dynamic dns services out there. There's a huge list of them at:
-#4 http://www.dmoz.org/Computers/Software/Internet/Servers/Address_Management/Dynamic_DNS_Services/
-#4 If anyone has time they could update this file to be compatible with a bunch of them
-#4
-#4 !!! Since ddns-scripts Version 2.x the update of IPv6 addresses is also supported
-#4 !!! This file is used for update of IPv4 adresses only. For IPv6 use services_ipv6
-#4
-#4 !!! Since ddns-scripts Version 2.x the update via provider specific update scripts is supported.
-#4 !!! This scripts must be located at /usr/lib/ddns directory if defined inside this file.
-#4 !!! Use only the script name (without path). Sample:
-#4 !!! "example.com" "update_sample.sh"
-#4
-#444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444
+# 44444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444
+#
+# This file contains the update urls for various dynamic dns services.
+# Column one contains the service name, column two contains the update url.
+# within the update url there are 4 variables you can use: [USERNAME],
+# [PASSWORD], [DOMAIN] and [IP]. These are substituted for the username,
+# password, and domain name specified in the /etc/config/ddns file when an
+# update is performed. The IP is substituted for the current ip address of the
+# router. These variables are case sensitive, while urls generally are not, so
+# if you need to enter the same text in the url (which seems very unlikely) put
+# that text in lowercase, while the variables should remain in uppercase
+#
+# There are TONS of dynamic dns services out there. There's a huge list of them at:
+# http://www.dmoz.org/Computers/Software/Internet/Servers/Address_Management/Dynamic_DNS_Services/
+# If anyone has time they could update this file to be compatible with a bunch of them
+#
+# !!! Since ddns-scripts Version 2.x the update of IPv6 addresses is also supported
+# !!! This file is used for update of IPv4 adresses only. For IPv6 use services_ipv6
+#
+# !!! Since ddns-scripts Version 2.x the update via provider specific update scripts is supported.
+# !!! This scripts must be located at /usr/lib/ddns directory if defined inside this file.
+# !!! Use only the script name (without path). Sample:
+# !!! "example.com" "update_sample.sh"
+#
+# 44444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444
"dyndns.org" "http://[USERNAME]:[PASSWORD]@members.dyndns.org/nic/update?hostname=[DOMAIN]&myip=[IP]"
"changeip.com" "http://[USERNAME]:[PASSWORD]@nic.changeip.com/nic/update?u=[USERNAME]&p=[PASSWORD]&cmd=update&hostname=[DOMAIN]&ip=[IP]"
"no-ip.com" "update_no-ip.sh"
"noip.com" "update_no-ip.sh"
-#freedns.afraid.org is weird, you just need an update code, for which we use the password variable
+# freedns.afraid.org is weird, you just need an update code, for which we use the password variable
"freedns.afraid.org" "http://freedns.afraid.org/dynamic/update.php?[PASSWORD]&address=[IP]"
# DNS Max and resellers' update urls
-#666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
-#6
-#6 This file contains the update urls for various dynamic dns services.
-#6 Column one contains the service name, column two contains the update url.
-#6 within the update url there are 4 variables you can use: [USERNAME],
-#6 [PASSWORD], [DOMAIN] and [IP]. These are substituted for the username,
-#6 password, and domain name specified in the /etc/config/ddns file when an
-#6 update is performed. The IP is substituted for the current ip address of the
-#6 router. These variables are case sensitive, while urls generally are not, so
-#6 if you need to enter the same text in the url (which seems very unlikely) put
-#6 that text in lowercase, while the variables should remain in uppercase
-#6
-#6 There are TONS of dynamic dns services out there. There's a huge list of them at:
-#6 http://www.dmoz.org/Computers/Software/Internet/Servers/Address_Management/Dynamic_DNS_Services/
-#6 If anyone has time they could update this file to be compatible with a bunch of them
-#6
-#6 !!! Since ddns-scripts Version 2.x the update of IPv6 addresses is also supported
-#6 !!! This file is used for update of IPv6 adresses only. For IPv4 use services
-#6
-#6 !!! Since ddns-scripts Version 2.x the update via provider specific update scripts is supported.
-#6 !!! This scripts must be located at /usr/lib/ddns directory if defined inside this file.
-#6 !!! Use only the script name (without path). Sample:
-#6 !!! "example.com" "update_sample.sh"
-#6
-#666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
+# 66666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
+#
+# This file contains the update urls for various dynamic dns services.
+# Column one contains the service name, column two contains the update url.
+# within the update url there are 4 variables you can use: [USERNAME],
+# [PASSWORD], [DOMAIN] and [IP]. These are substituted for the username,
+# password, and domain name specified in the /etc/config/ddns file when an
+# update is performed. The IP is substituted for the current ip address of the
+# router. These variables are case sensitive, while urls generally are not, so
+# if you need to enter the same text in the url (which seems very unlikely) put
+# that text in lowercase, while the variables should remain in uppercase
+#
+# There are TONS of dynamic dns services out there. There's a huge list of them at:
+# http://www.dmoz.org/Computers/Software/Internet/Servers/Address_Management/Dynamic_DNS_Services/
+# If anyone has time they could update this file to be compatible with a bunch of them
+#
+# !!! Since ddns-scripts Version 2.x the update of IPv6 addresses is also supported
+# !!! This file is used for update of IPv6 adresses only. For IPv4 use services
+#
+# !!! Since ddns-scripts Version 2.x the update via provider specific update scripts is supported.
+# !!! This scripts must be located at /usr/lib/ddns directory if defined inside this file.
+# !!! Use only the script name (without path). Sample:
+# !!! "example.com" "update_sample.sh"
+#
+# 66666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
-#IPv6 @ Securepoint Dynamic-DNS-Service
+# IPv6 @ Securepoint Dynamic-DNS-Service
"spdns.de" "http://[USERNAME]:[PASSWORD]@update.spdns.de/nic/update?hostname=[DOMAIN]&myip=[IP]"
-#IPv6 @ Hurricane Electric Dynamic DNS
+# IPv6 @ Hurricane Electric Dynamic DNS
"he.net" "http://[DOMAIN]:[PASSWORD]@dyn.dns.he.net/nic/update?hostname=[DOMAIN]&myip=[IP]"
-#IPv6 @ MyDNS.JP
+# IPv6 @ MyDNS.JP
"mydns.jp" "http://www.mydns.jp/directip.html?MID=[USERNAME]&PWD=[PASSWORD]&IPV6ADDR=[IP]"
-#IPv6 @ Cloudflare
+# IPv6 @ Cloudflare
"cloudflare.com" "update_cloudflare.sh"
-#IPv6 @ no-ip.pl nothing to do with no-ip.com (domain registered to www.domeny.tv) (IP autodetected by provider)
+# IPv6 @ no-ip.pl nothing to do with no-ip.com (domain registered to www.domeny.tv) (IP autodetected by provider)
"no-ip.pl" "http://[USERNAME]:[PASSWORD]@update.no-ip.pl/?hostname=[DOMAIN]"
+
+# IPv6 @ freedns.afraid.org
+"freedns.afraid.org" "http://freedns.afraid.org/dynamic/update.php?[PASSWORD]&address=[IP]"
#
# script for sending updates to cloudflare.com
-# 2014 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
+# 2014-2015 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
# many thanks to Paul for testing and feedback during development
#
# This script is parsed by dynamic_dns_functions.sh inside send_update() function
# variable __IP already defined with the ip-address to use for update
#
[ $use_https -eq 0 ] && write_log 14 "Cloudflare only support updates via Secure HTTP (HTTPS). Please correct configuration!"
+[ -z "$username" ] && write_log 14 "Service section not configured correctly! Missing 'username'"
+[ -z "$password" ] && write_log 14 "Service section not configured correctly! Missing 'password'"
local __RECID __URL __KEY __KEYS __FOUND __SUBDOM __DOMAIN __TLD
# function to "sed" unwanted string parts from DATFILE
cleanup() {
- #based on the sample output on cloudflare.com homepage we need to do some cleanup
+ # based on the sample output on cloudflare.com homepage we need to do some cleanup
sed -i 's/^[ \t]*//;s/[ \t]*$//' $DATFILE # remove invisible chars at beginning and end of lines
sed -i '/^-$/d' $DATFILE # remove lines with "-" (dash)
sed -i '/^$/d' $DATFILE # remove empty lines
#
# script for sending updates to no-ip.com / noip.com
-# 2014 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
+# 2014-2015 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
#
# This script is parsed by dynamic_dns_functions.sh inside send_update() function
#
#
local __DUMMY
local __UPDURL="http://[USERNAME]:[PASSWORD]@dynupdate.no-ip.com/nic/update?hostname=[DOMAIN]&myip=[IP]"
+# inside url we need username and password
+[ -z "$username" ] && write_log 14 "Service section not configured correctly! Missing 'username'"
+[ -z "$password" ] && write_log 14 "Service section not configured correctly! Missing 'password'"
# set IP version dependend dummy (localhost)
[ $use_ipv6 -eq 0 ] && __DUMMY="127.0.0.1" || __DUMMY="::1"
# sample script for sending user defined updates
-# 2014 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
+# 2014-2015 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
#
# activated inside /etc/config/ddns by setting
#
#
# tested with spdns.de
local __URL="http://[USERNAME]:[PASSWORD]@update.spdns.de/nic/update?hostname=[DOMAIN]&myip=[IP]"
+# inside url we need username and password
+[ -z "$username" ] && write_log 14 "Service section not configured correctly! Missing 'username'"
+[ -z "$password" ] && write_log 14 "Service section not configured correctly! Missing 'password'"
# do replaces in URL
__URL=$(echo $__URL | sed -e "s#\[USERNAME\]#$URL_USER#g" -e "s#\[PASSWORD\]#$URL_PASS#g" \
git.99rst.org / openwrt-packages.git / commitdiff