ENet 1.2.1 (November 12, 2009): * fixed bug that could cause disconnect events to be dropped * added thin wrapper around select() for portable usage * added ENET_SOCKOPT_REUSEADDR socket option * factored enet_socket_bind()/enet_socket_listen() out of enet_socket_create() * added contributed Code::Blocks build file ENet 1.2 (February 12, 2008): * fixed bug in VERIFY_CONNECT acknowledgement that could cause connect attempts to occasionally timeout * fixed acknowledgements to check both the outgoing and sent queues when removing acknowledged packets * fixed accidental bit rot in the MSVC project file * revised sequence number overflow handling to address some possible disconnect bugs * added enet_host_check_events() for getting only local queued events * factored out socket option setting into enet_socket_set_option() so that socket options are now set separately from enet_socket_create() Caveats: While this release is superficially protocol compatible with 1.1, differences in the sequence number overflow handling can potentially cause random disconnects. ENet 1.1 (June 6, 2007): * optional CRC32 just in case someone needs a stronger checksum than UDP provides (--enable-crc32 configure option) * the size of packet headers are half the size they used to be (so less overhead when sending small packets) * enet_peer_disconnect_later() that waits till all queued outgoing packets get sent before issuing an actual disconnect * freeCallback field in individual packets for notification of when a packet is about to be freed * ENET_PACKET_FLAG_NO_ALLOCATE for supplying pre-allocated data to a packet (can be used in concert with freeCallback to support some custom allocation schemes that the normal memory allocation callbacks would normally not allow) * enet_address_get_host_ip() for printing address numbers * promoted the enet_socket_*() functions to be part of the API now * a few stability/crash fixes
