Add missing include
Fix repeated error in declaration of exceptions
Merge branch 'master' of ssh://core.linn.co.uk/home/git/ohnet
Fix seemingly dodgy bit of bonjour code. It was assuming the wrong size for one of its arrays.
Merge branch 'master' of ssh://core.linn.co.uk/home/git/ohnet
clang build fixes
Merge branch 'master' of ssh://core.linn.co.uk/home/git/ohnet
Tweaks to udp sockets to reduce dynamic allocation on subnet changes