third_party/rawrtc/re/docs/ChangeLog

2018-11-24 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.6.0

	* Project URL: https://github.com/creytiv/re

	* build: add major,minor,patch versions to CFLAGS

	* odict: add high-level odict helper functions

	* rtmp: new module for Real Time Messaging Protocol (RTMP)

	* uri: add uri_decode_hostport


2018-09-01 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.9

	* Project URL: https://github.com/creytiv/re

	* build: Added support for 64-bit MINGW (#131)
		 (thanks Alexander Ushakov)

		 fixed inline issue when compiling VS as C++ (#143)
		 (thanks TheSil)

	* jbuf: zero out jbuf_stat on jbuf flush (#147)
		(thanks Christian Spielberger)

	* net: remove net_conn api (old and unused) (#145)
	       fix bug in net_if_getname (#144)

	* sip: get local TCP address in establish handler (#146)

	* tls: add AES-GCM to DTLS-SRTP (#141)


2018-04-20 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.8

	* Project URL: https://github.com/creytiv/re

	* build: update win32 files (thanks Encamy)

	* aes: add support for AES-GCM (Galois Counter Mode)

	* fmt: json/utf8: fix unescaping of unicode code points (#127)
	       add utf8_byteseq

	* mqueue: set non-blocking mode for read/write file descriptors (#122)

	* srtp: add support for AES-GCM cipher suite (RFC 7714)


2018-01-12 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.7

	* Project URL: https://github.com/creytiv/re

	* build: remove support for Cygwin (#95)
		 remove support for splint (#96)

	* mem: add secure memory functions (#102)

	* net: larger buffer for net_if_list (#100)

	* sipreg: add from_name (Display Name) (#104)

	* tls: use per connection bio_method (fixes issue #92) (#93)


2017-11-06 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.6

	* Project URL: https://github.com/creytiv/re

	* build: Update ar flags; use deterministic mode (#79)

	* http: added support for chunked transfer encoding (#90)

	* ice: Added functions to get selected candidates. (#72)
	       (thanks Joachim Bauch)

	* json: improved performance for mypower10 (#88)
		(thanks Chris Owen)

	* mqueue: Pack struct of mqueue messages. (#62)
		  (thanks Joachim Bauch)

	* odict: use int instead of enum to avoid vararg promotion (#81)

	* tls: add dtls_recv_packet() (#89)


2017-09-05 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.5

	* Project URL: https://github.com/creytiv/re

	* ice: move gathering to application

	* mod: add accessor function to module list

	* sipreg: Added function sipreg_laddr()

	* sys: optimize rand_str() and rand_char()


2017-06-24 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.4

	* Project URL: https://github.com/creytiv/re

	* rtp: add extension bit to the api


2017-05-13 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.3

	* Project URL: https://github.com/creytiv/re

	* build: upgrade windows project to VS2015 (thanks Mikhail Barg)
		 makefile improvements (thanks Lennart Grahl)

	* ice: remove session object "struct ice"

	* telev: add telev_set_srate (thanks Jan Hoffmann)


2017-04-08 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.2

	* Project URL: https://github.com/creytiv/re

	* build: add Debian/kFreeBSD+Hurd (thanks Vasudev Kamath)

	* ice: make enum ice_role type public

	* main: fix build for Solaris 11

	* srtcp: use unsigned for encrypted bit

	* tls: add tls_openssl_context() accessor function


2017-02-04 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.1

	* Project URL: https://github.com/creytiv/re

	* fmt: print directly to stream using handler (#38)

	* http: HTTP client improvements (#36)
	  - http client connection reuse
	  - retry failed requests using fresh connections
	  - Handle Connection: close response header


2016-11-25 Alfred E. Heggestad <alfred.heggestad@gmail.com>

	* Version 0.5.0

	* Project URL: https://github.com/creytiv/re

	* build: add Dragonfly BSD (thanks Dmitrij D. Czarkoff)
		 remove support for Symbian OS

	* aes: add support for OpenSSL version 1.1.0

	* dns: dns/resolv cleanup (#11)
	       (thanks Dmitrij D. Czarkoff)

	* hmac: add support for OpenSSL version 1.1.0

	* main: remove support for ActiveScheduler (SymbianOS)

	* tls: add support for OpenSSL version 1.1.0
	       add tls_set_certificate_pem()
	       add tls_set_certificate_der()
	       add dtls_peer()
	       add dtls_set_peer()
	       add tls_flush_error to dump openssl errors
	       (thanks to Lennart Grahl)

	* udp: add udp_helper_find()


2016-06-24 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.17

	* build: add USE_OPENSSL_AES and USE_OPENSSL_HMAC

	* dns: add key to dns_rrlist_sort()
	       add dns_rrlist_sort_addr

	* tls: add tls_set_ciphers()
	       add tls_set_servername()

	* sip: fix for stateless SIP requests
	       sort DNS RR entries by a fixed key

	* stun: fix bug with 8-bit and 16-bit attributes on certain
		platforms, such as MIPS


2016-04-27 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.16

	* build: fix warnings about DEFAULT_SOURCE with new glibc

	* lock: fix debian build without HAVE_PTHREAD_RWLOCK

	* rand: add arc4random (based on patch from Dmitrij D. Czarkoff)

	* rtcp: adjust mbuf positions for RTCP_PSFB_AFB decoding

	* tls: add tls_cipher_name()
	       add dtls_set_mtu()


2016-02-06 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.15

	* build: fix warnings about DEFAULT_SOURCE with new glibc
		 fix compile error for mingw32 (thanks Dmitrij D. Czarkoff)

	* aes: handle buffers with zero length

	* dns: add support for multiple DNS name-servers on Android
	
	* hmac: add support for HMAC-SHA256

	* rtp: fix packet-loss calc when first packet has seq=0

	* srtp: split error code in ENOSR and ENOMEM

	* stun: keepalive: handle method BINDING only

	* telev: add a maximum queue size

	* uri: fix a potential read buffer overflow


2015-10-24 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.14

	* New modules: json and odict

	* build: add pkg-config file (thanks to William King)
	
	* re_types: added a portable __REFUNC__

	* fmt: add utf8_encode/decode, used by JSON module

	* hash: add hash_fast() function

	* json: new JavaScript Object Notation (JSON) module

	* main: fix order of kqueue setting events (WRITE,READ)

	* odict: new Ordered Dictionary module

	* sip: reverse order of transport enumeration for SRV-records

	* udp,tcp,net: add __USE_XOPEN2K (thanks Dmitrij D. Czarkoff)


2015-07-01 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.13

	* aes: added support for CommonCrypto API

	* fmt: pl_float() handles negative numbers now

	* hmac: added support for CommonCrypto API

	* main: added support for async I/O method `kqueue'
		this is now the default on platforms like OSX/iOS,
		FreeBSD, NetBSD and OpenBSD.

	* mem: added mem_reallocarray(), inspired by OpenBSD

	* net: added net_default_gateway_get()

	* tls: use RSA_generate_key_ex() instead of deprecated functions


2015-03-16 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.12

	* ice: added ice_ prefix to some functions and types
               fix bug in priority calculations (thanks to Daniel Ma)

	* mqueue: fix bug with leaking sockets on Windows-32

	* rtp: fix bug with RTCP timestamp calculation

	* sip: export sip_transp_laddr()

	* tls: added more TLS methods


2014-12-09 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.11

	* build: export USE_TLS and USE_DTLS flags in re.mk makefile
		 detect sysctl.h and epoll.h for multi-arch platforms
		 dont use libresolv for openbsd

	* main: check that maxfds is less than FD_SETSIZE (for select method)

	* dtls: added udp-socket accessor and function to set handlers

	* stun: added support for DTLS-transport
		added doxygen comments

	* tls: added function to set certificate from a string

	* turn: added support for DTLS-transport


2014-10-19 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.10

	* dns: added support for using multi-threaded libresolv
               (thanks to Thomas Klausner)
	       (thanks to Dmitrij D. Czarkoff for testing on OpenBSD)
	
	* dtls: added support for sending DTLS over e.g. TURN
		(this is done by adding 4 bytes of headroom in the packet)

	* ice: added ice_set_conf()
	       continue checklist if send fails (thanks to SnakE)
	
	* mbuf: added mbuf_shift()

	* sdp: added sdp_media_session_rattr()
	       added extmap decoding RFC 5285 (thanks to Jose Carlos Pujol)

	* sip: added struct sip_contact and related functions

	* sipevent: added support for URI in contact-user, used for GRUU
		    (thanks to Juha Heinanen)
	
	* sipreg: added "gruu" to list of Supported extensions
	
	* sipsess: added support for URI in contact-user, used for GRUU
		   (thanks to Juha Heinanen)


2014-06-18 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.9

	* aes: clear openssl error queue in error cases

	* bfcp: disabled support for DTLS-transport

	* hmac: clear openssl error queue in error cases

	* http: make response parsing a bit more robust

	* main: make use of openssl's multi-threading API

	* rtcp: added Round-Trip Time (RTT) field to struct rtcp_stats
                fix some rounding errors

	* sa: added padding buffer to struct sa union

	* sdp: improved handling of unsupported transport protocols
	       and sub-sequence offer/answer exchanges

	* srtp: added support for Secure Real-time Transport Protocol (SRTP)
                (RFC 3711 and RFC 6188)

	* sys: rand -- clear openssl error queue in error cases

	* tls: added support for generating self-signed certificates
	       added support for the SRTP-extension using openssl
	       clear openssl error queue in error cases
	       improved DTLS api


2014-04-11 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.8

	* build: added support for Apple in cmake

	* debian: update package

	* aes: added AES (Advanced Encryption Standard) wrapper

	* hmac: added a stateful HMAC wrapper

	* http: added a HTTP client

	* ice: minor API improvements

	* msg: added a Generic message component library
	       (shared by SIP module and HTTP module)

	* sdp: added sdp_media_laddr() to get local transport address

	* sip: change struct sip_msg to use new struct msg_ctype
	       fixed a bug in parsing of Via headers

	* sipsess: added sipsess_set_close_headers() to set any additional
		   SIP headers for BYE or BYE-response

	* net: fixed a bug in net_rt_list() for darwin

	* websock: added WebSocket Protocol (RFC 6455)


2014-01-05 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.7

	* build: added support for LLVM clang compiler

	* dns: added support for getting Android nameserver address

	* ice: minor debug tuning

	* sipsess: only send INFO when dialog is established
	

2013-11-12 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.6

	* bfcp: fix bitwise operator for bool (thanks Tomasz Ostrowski)

	* dns: do not connect the UDP socket

	* ice: fix deref of NULL-pointer (thanks Tomasz Ostrowski)

	* rtp: add support for RTCP AFB (Application-layer Feedback)
	       make RTCP decoding more robust

	* udp: udp_connect() -- add peer address
	       add udp_error_handler_set()


2013-10-03 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.5

	* udp: add functions for joining/leaving multicast groups

	* fmt: re_regex() fix va_end robustness

	* rtp: set sequence number in range 0-32767

	* sa: sa_print_addr() fix build when HAVE_INET6 is not set


2013-08-27 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.4

	* base64: added base64_print()

	* http: added HTTP (Hypertext Transfer Protocol) parser

	* ice: cleanup and minor bug fixes

	* main: added external mutex for re_main() loop

	* sdp: added sdp_media_set_alt_protos()
	       added sdp_media_proto()

	* stun: make API compatible with C++
		fix endianess-bug in STUN attributes

	* sys: sys_rel_get() detect new kernels

	* tls: fingerprint: add SHA-256
	       proper error handling, call ERR_clear_error()
	

2013-05-05 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.3

	* bfcp: added udp

	* dns: added doxygen comments

	* fmt: added str_cmp()

	* mbuf: make mbuf_get_left() and mbuf_get_space() more robust
	        added mbuf_fill()

	* mod: fixed a bug in mod_find()

	* mqueue: move handler to mqueue_alloc()

	* sa: fix building on some Windows platforms

	* sdp: added sdp_session_lbandwidth()
	       added sdp_media_set_fmt_ignore()

	* stun: make stun_msg_vencode() public
		unlink element from attribute-list in destructor

	* tcp: make fd handling more robust

	* tls: added tls_get_remote_fingerprint()


2012-08-10 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.2

	* added debian build

	* build: fix building for Ubuntu 12.04

	* re_types: increase ERRNO values

	* fmt: re_printf() add support for %m to print errno description
	       added str_error()
	
	* hash: added hash_clear()

	* list: added list_clear()

	* net: added net_if_getlinklocal()

	* rtp: added rtcp_set_srate_tx/rx()
	       rtcp_msg_print(): add all types

	* sa: added sa_print_addr()

	* sdp: added media encode handler
	       sdp_format_add(): added fmtp encode handler (breaks API)

	* sip: handle merged SIP requests (482 Loop Detected)
	       added doxygen comments

	* sipevent: fix bug in handler argument
	
	* sys: added sys_username()
	       added fs_mkdir() and fs_gethome()

	* tcp: added tcp_conn_txqsz()
	       fix enqueue buffer size
	       handle scopeid for IPv6 linklocal

	* tmr: added tmr_status %H handler
	
	* udp: handle scopeid for IPv6 linklocal
	
	
2012-04-21 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.1

	* updated doxygen comments for sdp and tls

	* dns: dnsc_srv_set: copy DNS servers to fixed-size array

	* fmt: added str_isset()
	       added fmt_param_exists()

	* rtp: fix lock protection of RTCP txstat during read

	* sdp: sdp_media_align_formats: move unsupported codecs to end of list

	* sip: limit startline to max 8192 bytes
	       limit tcp buffersize to max 65536 bytes

	* tcp: limit the size of the tcp send queue


2011-12-25 Alfred E. Heggestad <aeh@db.org>

	* Version 0.4.0

	* updated doxygen comments

	* build: add support for CMake (thanks to Stefan Radomski)
		 clean up OS and ARCH detection

	* dns: fix potential infinite loop in dname decode

	* sip: change struct sip_via transp to enum sip_transp (breaks API)
	       added sip_transp_isladdr() and sip_transp_port()
	       added sip_dialog_fork(), sip_dialog_lseq(),
	       sip_dialog_established(), sip_dialog_cmp_half()

	* sipevent: new module for SIP Event framework (RFC 3265, RFC 3515)

	* sys: add portable sys_usleep() and sys_msleep()
	
	* tcp: add tcp_send_helper()

	* tls: add support for DTLSv1 (Datagram TLS)
	       tls_alloc: add tls_method and layer (breaks API)
	       tls_tcp: use custom BIO to send data

	* tmr: optimize tmr_start() where delay == 0

	* turn: add stun_msg to turnc handler (breaks API)

	* udp: add udp_send_helper()


2011-09-07 Alfred E. Heggestad <aeh@db.org>

	* Version 0.3.0

	* build support for native mingw32 (thanks to Michael Erskine)

	* bfcp: new module for The Binary Floor Control Protocol (RFC 4582)

	* g711: module moved to librem

	* sipreg: fix a bug in failwait() calculation

	* stun: add support for STUNS (secure STUN)

	* tcp: added tcp_set_handlers()

	* turn: added send/recv functions


2011-05-20 Alfred E. Heggestad <aeh@db.org>

	* Version 0.2.0

	* updated doxygen comments

	* conf: added conf_get_bool()

	* dns: fixed a bug in get_resolv_dns()

	* fmt: added pl_x64() pl_float() fmt_gmtime()
	
	* hash: added hash_valid_size()

	* httpauth: clean up API

	* ice: many improvements and bugfixes

	* main: fix a bug if re_main() fails

	* mbuf: added mbuf_debug()

	* natbd: fixed some race conditions and memory leaks

	* rtp: added rtcp_enable_mux() (RFC 5761; RTP and RTCP multiplexing)

	* sdp: fixed setting RTCP port if RTP port is zero

	* sip: added support for SIP Outbound (RFC 5626)
	       added sip_msg_hdr_count() sip_msg_xhdr_count()
	       added sip_msg_hdr_has_value() sip_msg_xhdr_has_value()
	       added sip_auth_reset()
	       handle multiple authenticate headers with equal realm value
	       fixed a bug with loose-routing in Route header
	       fixed decoding of Via header
	
	* sipreg: added support for SIP Outbound (breaks API compatibility)

	* sipsess: fix a bug in sipsess_reject() if fmt is NULL
	
	* tcp: update tcp_register_helper() (breaks API)

	* tmr: removed tmrl from 'struct tmr' (breaks ABI)
	       added tmr_isrunning()

	* udp: update udp_register_helper() (breaks API)

	* uri: fix optional username in uri_decode()


2010-11-05 Alfred E. Heggestad <aeh@db.org>

	* Version 0.1.0
	
	* Initial Release