ab2b229ad6
- moved /usr/lib/ddns/dynamic_dns_lucihelper.sh from luci-app-ddns into this package (Github openwrt/luci issue 251) (OpenWrt Trac tickets 18326 18347) - fix: dynamic_dns_update.sh did not loop (OpenWrt Trac ticket 18336) - add provider cloudflare.com IPv4 and IPv6 (Thanks to Paul for support and testing) (OpenWrt Trac ticket 12500) - modified detection, if dynamic_dns_fuctions are used by dynamic_dns_lucihelper.sh - redirect stdout of wget,curl,host,nslookup,nc etc to /tmp/ddns_$$.dat and *.err instead of variables - extended error detection in get_local_ip function - modified verify of option ip_script to allow parameters, when calling - add provider selfhost.de IPv4 - add provider no-ip.pl (nothing to do with no-ip.com) (Github openwrt/packages issue #542) IPv4 (tested) and also added for IPv6 (NOT tested) because client IP is autodetected be provider - add getlocalip_sample.sh as sample script for usage of option ip_source 'script' together with option ip_script '/usr/lib/ddns/getlocalip.sh -4' - cleanup whitespaces at line ends Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>
30 lines
869 B
Bash
Executable file
30 lines
869 B
Bash
Executable file
#!/bin/sh
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#
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# sample script for detecting local IP
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# 2014 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
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#
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# activated inside /etc/config/ddns by setting
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#
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# option ip_source 'script'
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# option ip_script '/usr/lib/ddns/getlocalip_sample.sh -6' !!! parameters ALLOWED
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#
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# the script is executed (not parsed) inside get_local_ip() function
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# of /usr/lib/ddns/dynamic_dns_functions.sh
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#
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# This script should
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# - return the IP address via stdout echo -n "...." !!! without line feed
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# - report errors via stderr echo "...." >&2
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# - return an error code ('0' for success) exit 123
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case $1 in
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-4) echo -n "8.8.8.8" # never append linefeed or simular
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exit 0
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;; # IP's of Googles public DNS
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-6) echo -n "2001:4860:4860::8888"
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exit 0
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;;
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*) echo "$0 - Invalid or missing parameter" >&2
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exit 1
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esac
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echo "Should never come here" >&2
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exit 2
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