src/utils/net: Fix our method of determining whether an IPV6 or IP socket is needed.
src/utils/net: Fix our method of determining whether an IPV6 or IP socket is needed.

prashantpawar/supybot-rothbot,jeffmahoney/supybot,raboof/supybot,haxwithaxe/supybot,Ban3/Limnoria,frumiousbandersnatch/supybot-code,buildbot/supybot,mazaclub/mazabot-core,ProgVal/Limnoria-test,mazaclub/mazabot-core,ProgVal/Limnoria-test,Ban3/Limnoria,kblin/supybot-gsoc