We avoid peeking and fussing around with message size.
Simply allocate 64K buffer, receive(), then reduce the buffer size.

darcs-hash:20060426173237-65a35-4b3090659246d7e48a2d182deafa6cba457a34cd.gz

darcs-hash:20060425092811-65a35-a63787c7c8e096e115d027a7041555cea9271dc9.gz

Added TPORT_STUN_SERVER().
Having stun server dependencies in <tport_stub_stun.c>.
Moved sigcomp dependencies into <tport_stub_sigcomp.c>.

darcs-hash:20060331154135-88462-90caca9b5511bfdae6efa5d609deee9d03841607.gz

Implemented tport_is_updating(), added tport_has_been_updated().

darcs-hash:20060327175627-88462-d200c213d8818545121fa380d44eac1a0f4e76b9.gz

darcs-hash:20060327135317-88462-550f1dabc010e01eb080206991d3adad10f0e1b3.gz

darcs-hash:20060324160827-88462-65930fa703498def4e9e349f4ec7e6fb34cbbd70.gz

STUN, UPnP and SigComp still need some polishing.

darcs-hash:20060324115822-88462-bffca4ccb55a45c029ec83c39baf953824af8237.gz