[reSIProcate] multiple EnumSuffixes not implemented

[Daniel Pocock <daniel@xxxxxxxxxxxxx>]

The EnumSuffixes config param accepts multiple values and they are all
loaded into the running proxy

However, I notice that the code only checks the first (DnsResult.cxx)

I tried a quick change to search all of them, it gives a seg fault, so
it needs a closer look at the way multiple DNS queries are performed:



-         InfoLog (<< "Doing ENUM lookup on " << *enums.begin());
-         mDns.lookup<RR_NAPTR>(*enums.begin(), Protocol::Enum, this);
+         for(std::vector<Data>::iterator it = enums.begin();
+            it != enums.end(); it++)
+         {
+            InfoLog (<< "Doing ENUM lookup on " << *it);
+            mDns.lookup<RR_NAPTR>(*it, Protocol::Enum, this);
+         }


In particular, given the nature of ENUM and the ability to `stack'
suffixes, the final implementation of this will need to sort the results
based on the order of the suffixes, not just the random time order in
which the replies come back.