Don't SEGV on parse error in unittest
Various coverity fixes
Should be signed
Update ChangeLog
#647 only appeared after 3.0.3 and #648 is so minor it doesn't need mentioning
Add xlat to print the current tag of an attribute
Update ChangeLog
Typo
Change num to int
Add limits.h to libradius.h
Add check for limits.h
Catch race condition in proxy_reply

If we've decided there's no reply, then we don't use it, even
if one comes in
DEBUG2 --> RDEBUG2 for messages
Add coa_no_reply and glue it into the state machine
Check for NULL hs_type first
It's either a read error or a read of an invalid number of bytes
Exit after reading all packets in radsniff
All usage messages should go to the same place
Formatting
Don't set SO_REUSEADDR for UDP ports