You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
2.2 KiB
54 lines
2.2 KiB
#
|
|
#.Distributed under the terms of the GNU General Public License (GPL) version 2.0
|
|
#
|
|
# script for sending updates to no-ip.com / noip.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
|
|
#
|
|
# provider did not reactivate records, if no IP change was recognized
|
|
# so we send a dummy (localhost) and a seconds later we send the correct IP addr
|
|
#
|
|
local __DUMMY
|
|
local __UPDURL6="http://[USERNAME]:[PASSWORD]@dynupdate6.noip.com/nic/update?hostname=[DOMAIN]&myip=[IP]"
|
|
local __UPDURL="http://[USERNAME]:[PASSWORD]@dynupdate.noip.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"
|
|
[ $use_ipv6 -eq 0 ] && __UPDURL=$__UPDURL || __UPDURL=$__UPDURL6
|
|
|
|
# lets do DUMMY transfer
|
|
write_log 7 "sending dummy IP to 'no-ip.com'"
|
|
__URL=$(echo $__UPDURL | sed -e "s#\[USERNAME\]#$URL_USER#g" -e "s#\[PASSWORD\]#$URL_PASS#g" \
|
|
-e "s#\[DOMAIN\]#$domain#g" -e "s#\[IP\]#$__DUMMY#g")
|
|
[ $use_https -ne 0 ] && __URL=$(echo $__URL | sed -e 's#^http:#https:#')
|
|
|
|
do_transfer "$__URL" || return 1
|
|
|
|
write_log 7 "'no-ip.com' answered:${N}$(cat $DATFILE)"
|
|
# analyse provider answers
|
|
# "good [IP_ADR]" = successful
|
|
# "nochg [IP_ADR]" = no change but OK
|
|
grep -E "good|nochg" $DATFILE >/dev/null 2>&1 || return 1
|
|
|
|
# lets wait a seconds
|
|
sleep 1
|
|
|
|
# now send the correct data
|
|
write_log 7 "sending real IP to 'no-ip.com'"
|
|
__URL=$(echo $__UPDURL | sed -e "s#\[USERNAME\]#$URL_USER#g" -e "s#\[PASSWORD\]#$URL_PASS#g" \
|
|
-e "s#\[DOMAIN\]#$domain#g" -e "s#\[IP\]#$__IP#g")
|
|
[ $use_https -ne 0 ] && __URL=$(echo $__URL | sed -e 's#^http:#https:#')
|
|
|
|
do_transfer "$__URL" || return 1
|
|
|
|
write_log 7 "'no-ip.com' answered:${N}$(cat $DATFILE)"
|
|
# analyse provider answers
|
|
# "good [IP_ADR]" = successful
|
|
# "nochg [IP_ADR]" = no change but OK
|
|
grep -E "good|nochg" $DATFILE >/dev/null 2>&1
|
|
return $? # "0" if "good" or "nochg" found
|
|
|