From dcf8ba72b0b3b68e011775977cbda00c0add84ef Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sun, 26 Feb 2017 19:38:58 +0100
Subject: kann jetzt auch andere urls als freedns.afraid.org syncen

---
 update-ddns.conf |  6 +++---
 update-ddns.in   | 20 ++++++++++++--------
 2 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/update-ddns.conf b/update-ddns.conf
index 4d7762b..e23b084 100644
--- a/update-ddns.conf
+++ b/update-ddns.conf
@@ -1,3 +1,3 @@
-6 authToken1 eno1 dnsName1
-4 authToken2 eno1 dnsName2
-4 authToken3 http://ip-check.url
+6 updateUrl1 eno1 dnsName1
+4 updateUrl2 eno1 dnsName2
+4 updateUrl3 http://ip-check.url
diff --git a/update-ddns.in b/update-ddns.in
index 4779654..6626ed4 100644
--- a/update-ddns.in
+++ b/update-ddns.in
@@ -18,24 +18,22 @@ then
   done
 fi
 
-while read -r ipVer authToken dev dnsName
+while read -r ipVer updateUrl dev dnsName
 do
 
-  if [[ "${ipVer}" = "#"* ]] || [ -z "${ipVer}" ]
+  if [[ "${ipVer}" = '#'* ]] || [ -z "${ipVer}" ]
   then
     continue
   fi
 
-  if [ ${ipVer} == "4" ]
+  if [ "${ipVer}" == "4" ]
   then
     dnsVer="A"
     inetVer="inet"
-    syncPre=""
-  elif [ ${ipVer} == "6" ] 
+  elif [ "${ipVer}" == "6" ]
   then
     dnsVer="AAAA"
     inetVer="inet6"
-    syncPre="v6."
   else
     >&2 echo 'Error: First column in "#ETCDIR#/update-ddns.conf" needs to be "4" or "6"!'
     exit 1
@@ -67,7 +65,13 @@ do
 
     if [ $(echo "${ips}" | wc -l) -eq 1 ]
     then
-      updateIp='?address='"${ips}"
+      updateIp='address='"${ips}"
+      if [[ "${updateUrl}" = *'?'* ]]
+      then
+        updateIp='&'"${updateIp}"
+      else
+        updateIp='?'"${updateIp}"
+      fi
     else
       unset updateIp
     fi
@@ -82,7 +86,7 @@ do
       uniq -d
   )" ]
   then
-    curl -${ipVer} -sS "https://${syncPre}sync.afraid.org/u/${authToken}/${updateIp}" 2> /dev/null
+    curl -${ipVer} -sS "${updateUrl}${updateIp}" 2> /dev/null
   fi
 
 done < #ETCDIR#/update-ddns.conf
-- 
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