326 lines
15 KiB
Plaintext
326 lines
15 KiB
Plaintext
0.5.2
|
|
=====
|
|
29-Jan-2004: - new doc/RFC3261_compliance.txt and comments in the
|
|
code that refer to the RFC.
|
|
28-Jan-2004: - don't die on INVITE requests that include no Contact
|
|
header - which is legal. (patch by Robert Högberg)
|
|
- RTP proxy: don't try to forward empty RTP packets
|
|
- renamed some variables of rtp_proxytable_t to make
|
|
better sense (changed meaning in fullduplex RTP proxy)
|
|
27-Jan-2004: - added doc/KNOWN_BUGS
|
|
- better branch parameter calculation (via header),
|
|
now honors RFC3261 for stateless proxies (section 16.11)
|
|
- SIP request: remove a Route-header pointing to myself.
|
|
This was an issue with Linphone 0.12.1.
|
|
(patch by Robert Högberg).
|
|
- removed IPCHAINS & IPTABLES (netfilter) proxy support
|
|
- RTPPROXY correction: match RTP ports crosswise -
|
|
use one single port (and socket) on each side (inbound/
|
|
outbound) to send and receive RTP traffic for every
|
|
active stream (patch by Christof Meerwald).
|
|
22-Jan-2004: - ./configure option: --enable-static to build
|
|
a completely statically linked executable
|
|
- REGISTER honors the expires parameter
|
|
of the contact header
|
|
- Contact header of REGISTER response must be
|
|
rewritten back to the local (true) URL
|
|
18-Jan-2004: - security_check_raw:
|
|
size check: >= 16 bytes
|
|
- at exit, check registration file to be writable
|
|
- no WARNING if SIP user-agent header is not supplied.
|
|
- Call logging: distinguish between In & Out
|
|
- include branch parameter for via headers
|
|
|
|
0.5.1
|
|
=====
|
|
21-Dec-2003: - possibility to log call establishment
|
|
17-Dec-2003: - full duplex RTP proxy (many thanks to Chris Ross for
|
|
his work on this). Up to now, only the RTP *Relay*
|
|
has been tested (it works with KPhone, BudgeTone)
|
|
- fix: SIP phones that allocate a random port for
|
|
incomming SIP traffic should now work (like BudgeTone)
|
|
- fix: some SIP phones do change the RTP port number
|
|
during a session (like KPhone during HOLD/unHOLD)
|
|
- textual corrections
|
|
15-Dec-2003: - use only even port numbers for RTP traffic
|
|
05-Dec-2003: - some changes & enhancements inspired by Chris Ross:
|
|
* 183 Trying *may* contain SDP data
|
|
* compare_url: now does compare the scheme,
|
|
if a host is not resolveable, hostnames will be
|
|
compared as strings
|
|
04-Dec-2003: - have registrations persistent across restarts of
|
|
the daemon ('registration_file' config option)
|
|
29-Nov-2003: - some documentation & FAQ updates
|
|
|
|
0.5.0
|
|
=====
|
|
26-Nov-2003: - released 0.5.0
|
|
- included preliminary support for IPTABLES (netfiler)
|
|
based systems.
|
|
24-Nov-2003: - some fixes in sockbind() (FreeBSD) by Jeremy Shaw
|
|
23-Nov-2003: - got the gethostbyname() failure problem solved.
|
|
(the resolver needs a shared lib that was tried
|
|
to load AFTER chrooting...)
|
|
22-Nov-2003: - utils.c: use gethostbyname_r() in favor of
|
|
gethostbyname - if available (siproxd uses threads!)
|
|
- some small items & cleanup
|
|
19-Nov-2003: - Integrated a patch from Chris Ross:
|
|
* have siproxd compile on Solaris and BSD/OS (more to come)
|
|
* ./configure option --with-libosip-prefix
|
|
* properly handle getopt_long()/getopt()
|
|
18-Nov-2003: - readconfig.c: include sysconfdir to the list of locations
|
|
where siproxd will search for its config file
|
|
14-Nov-2003: - rtpproxy.c: sys/types.h needed for *BSD
|
|
- tested: siproxd builds on FreeBSD 4.9
|
|
2-Nov-2003: - rtpproxy bugfix: On repetitive INVITES, the UDP media
|
|
port could end up as -1 in the rewritten packet.
|
|
1-Nov-2003: - siproxd can use another outbound proxy (chaining)
|
|
- Linux 2.4.x: siproxd with RTP relay could hang
|
|
on termination (Thread termination). Fixed.
|
|
|
|
0.4.2
|
|
=====
|
|
31-Oct-2003: - released 0.4.2
|
|
- Makefile: install siproxd to sbin (was bin)
|
|
24-Oct-2003: - SPEC file: included config files & more docu
|
|
19-Oct-2003: - included compiling support for DMALLOC debugging
|
|
- fixed 2 memory leaks in proxy.c
|
|
|
|
0.4.1
|
|
=====
|
|
12-Oct-2003: - released 0.4.1
|
|
12-Oct-2003: - Local registration of UAs was simply broken. Fixed.
|
|
|
|
0.4.0
|
|
=====
|
|
11-Oct-2003: - released 0.4.0
|
|
08-Oct-2003: - rtpproxy_masq: fixed an issue in port allocation
|
|
which lead to syslog entries from IPCHAINS complaining
|
|
about 'already used connection' in the syslog.
|
|
- added INFO() for incomming SIP Calls
|
|
04-Oct-2003: - Siproxd now also works as outbound proxy 'only',
|
|
means that local UAs may register themselfes to a
|
|
3rd party registrar and use siproxd only as oubound
|
|
proxy for masquerading purpose.
|
|
- fixed some errors with callid handling (NULL pointers)
|
|
24-Sep-2003: - corrected the calling arguments of rtp_masq dummy
|
|
routines (non IPCHAINS capable kernels)
|
|
22-Sep-2003: - '\0' termination of read() SIP telegram from line
|
|
|
|
0.3.6
|
|
=====
|
|
22-Sep-2003: - released 0.3.6
|
|
- Code cleanup for RTP proxy
|
|
07-Sep-2003: - IPCHAINS based UDP tunneling (kernel masquerading)
|
|
for RTP traffic (still experimental - but seems to work).
|
|
To activate it, just set 'rtp_proxy_enable' equal 2
|
|
in the config. NOTE: siproxd must then be started by
|
|
root (but dropping privileges works).
|
|
05-Sep-2003: - configure.in: test for pthreads before libosip (RH9.0)
|
|
|
|
0.3.5
|
|
=====
|
|
30-Aug-2003: - released 0.3.5
|
|
20-Aug-2003: - security tests: responses may have empty SIP URI
|
|
don't fail there.
|
|
- increase size of call_id for RTP proxy table and
|
|
include a size check.
|
|
- rtpproxy: cleaned up some stuff with handling of FD's
|
|
|
|
0.3.4
|
|
=====
|
|
05-Aug-2003: - released 0.3.4
|
|
31-Jul-2003: - now supports OSIP2 only (due to rather big changes
|
|
in the API libosip -> libosip2). Compiles cleanly w/
|
|
libosip2 2.0.2
|
|
|
|
0.3.3
|
|
=====
|
|
05-Jul-2003: - released 0.3.3
|
|
10-May-2003: - rewritten code in proxy_rewrite_invitation_body
|
|
should now work (better) with multiple media streams
|
|
23-Apr-2003: - FAQ updates: RTP internals
|
|
- more debug and error testing (MOREDEBUG)
|
|
6-Apr-2003: - build options for FLI4L builds (libc5 & uClibc)
|
|
|
|
0.3.2
|
|
=====
|
|
5-Apr-2003: - released 0.3.2
|
|
4-Apr-2003: - introduced config option 'silence_log' - this allows
|
|
to control how much logging is done to syslog -
|
|
logging can even completely be switched off...
|
|
1-Apr-2003: - should now be able to deal with an outbound interface
|
|
that is "temporary" DOWN (dial up internet access)
|
|
if outbound IF is down, send back a response to
|
|
inbound UAs "408 Request Timeout".
|
|
- always log to syslog, also when running in foreground
|
|
- changed some WARNINGS into DEBUG statements
|
|
- re-arranged some code
|
|
- rtpproxy: prepared for proper thread termination on exit
|
|
- introduced short term caching for get_ip_by_ifname
|
|
- fixed check for socket() return status
|
|
- fixed bug in RTP Proxy (timeout of inactive streams)
|
|
that produced a bunch of "ERROR:Error in close(0): Bad file
|
|
descriptor" errors each time a RTP stream timed out
|
|
- fixed daemonizing (libc5) - now it properly detaches
|
|
30-May-2003: - always log ERROR, WARNING and INFO to syslog (also
|
|
if not running as daemon)
|
|
- minor corrections on ERROR printouts
|
|
|
|
0.3.1
|
|
=====
|
|
- 29-May-2003: - released 0.3.1
|
|
- fix in configure.in for statically linking to libosip
|
|
- fix in rewriting SIP messages, figure out proper
|
|
destination if *not* rewriting the SIP URI
|
|
- another NULL pointer related crash (no UA header present)
|
|
|
|
0.3.0
|
|
=====
|
|
- 29-May-2003: - released 0.3.0
|
|
- supports libosip2 (automatically detect osip1/osip2)
|
|
- redone authentication - now should work with libosip2
|
|
libosip0.8.8 has a bug (fails in parse_msg)
|
|
- 28-May-2003: - changes in rewriting SIP messages - not everything
|
|
is blindly rewritten now (e.g. SUBSCRIBE is NOT)
|
|
- fixed resource leak (sockets) in get_ip_by_ifname
|
|
- 26-Mar-2003: - Bugfix: some potential NULL pointers passed to atoi()
|
|
of optional fields in SIP message could lead to crash
|
|
- 23-Mar-2003: - send 403 FORBIDDEN response to requests addressed
|
|
to proxy itself (-> SUBSCRIBE bug)
|
|
|
|
0.2.8
|
|
=====
|
|
- 23-Mar-2003: - released 0.2.8
|
|
- made compile with uClibc (see doc/FLI4L_HOWTO.txt)
|
|
- 22-Mar-2003: - made compile on SUSE5.3 (libc5)
|
|
- added --enable-almost-static feature switch. This will
|
|
build siproxd statically linked against libosip & pthreads
|
|
(for Fli4l use)
|
|
- 16-Mar-2003: - ERROR on unknown keywords in config file
|
|
- introduced INFO logging
|
|
|
|
0.2.7
|
|
=====
|
|
- 15-Mar-2003: - released 0.2.7
|
|
- 9-Mar-2003: - replaced get_ip_by_ifname by simpler code
|
|
(still to be *BSD tested)
|
|
- removed old host-name based style for in/outbound interface
|
|
configuration. This is only done via interface names
|
|
- experimental: The host part of UA registration entries
|
|
can be masqueraded (mask_host, masked_host config items)
|
|
Siemens SIP phones seem to need this 'feature'.
|
|
|
|
0.2.6
|
|
=====
|
|
- 28-Jan-2003: - released 0.2.6
|
|
- New Feature: RTP proxy should be able to handle multiple
|
|
media stream in the same session (audio + video)
|
|
- 21-Jan-2003: - Bugfix: crash in compare_url (MSN Messenger issue)
|
|
- 19-Jan-2003: - use of libosip-0.9.3 not possible yet -
|
|
libosip fails in msg_setproxy_authenticate
|
|
-> Bug in libosip? to be investigated!
|
|
- give IP address in debug for 'received packet'
|
|
- 'WARNING:proxy.c:202 request from/to unregistered UA' now
|
|
includes sender and destination url
|
|
- 17-Jan-2003: - OpenBSD: do not link against gnugetopt (Luke Renn)
|
|
|
|
0.2.5a
|
|
======
|
|
- 6-Dec-2002: - released 0.2.5a (major bugfixes)
|
|
- Bugfix: interfaces on odd positions (the 1st , 3rd, 5th)
|
|
have been skipped during the search (ip by interface)
|
|
- Bugfix: MSN messenger 4.6 caused a segfault due to
|
|
non supplied username in contact header during
|
|
registration. (Credits to Dhiraj Bhuyan for the hint)
|
|
Included additional tests in that area.
|
|
- 4-Dec-2002: - fixed a major (but stupid) bug in check_vialoop. Siproxd
|
|
wrongly claimed to have detected a loop...
|
|
|
|
0.2.4
|
|
=====
|
|
- 23-Nov-2002: - released 0.2.4 (feature enhancements)
|
|
- BSD: resolved some compatibility issues (sscanf ->
|
|
resulted in coredump when reading config file)
|
|
should now build on *BSD (tested on FreeBSD 4-7)
|
|
- inbound/outbound interfaces now can be specified
|
|
by their interface name - this removes the need
|
|
for a 'quasi' static IP and restarting siproxd at
|
|
change of IP address.
|
|
- 13-Nov-2002: - working on portability - goal is building on *BSD
|
|
(feedback from Georg Schwarz)
|
|
0.2.3
|
|
=====
|
|
- 10-Nov-2002: - released 0.2.3 (minor fixes)
|
|
- 9-Nov-2002: - make install also installs a sample password file
|
|
(/etc/siproxd_passwd.cfg)
|
|
- 8-Nov-2002: - string manipulations & data structures: better error
|
|
handling on some places.
|
|
- 2-Nov-2002: - 'make install' install now a templace config file
|
|
(/etc/siproxd.conf.example)
|
|
- 24-Oct-2002: - small docu updates in README
|
|
- 17-Oct-2002: - fix in ./configure - abort on missing libraries
|
|
|
|
0.2.2
|
|
=====
|
|
- 12-Oct-2002: - Released version 0.2.2
|
|
- '-d' commandline option supersedes config file setting
|
|
of debug_level.
|
|
- reworked return status from functions - now uses
|
|
symbolic values and is more consistent
|
|
- added individual user passwords for authentication
|
|
|
|
0.2.1
|
|
=====
|
|
- 28-Sep-2002: - Released version 0.2.1
|
|
- 27-Sep-2002: - first implementation of proxy authentication (for REGISTER)
|
|
- 24-Sep-2002: - if daemonized, log to syslog
|
|
- 22-Sep-2002: - added access list support for registration and incoming
|
|
SIP packets.
|
|
- 21-Sep-2002: - added RPM support (Spec File)
|
|
|
|
0.2.0
|
|
=====
|
|
- 17-Sep-2002: - Released version 0.2.0
|
|
- 15-Sep-2002: - added functionality to change user ID (drop privs)
|
|
after startup (configurable)
|
|
- added optional chroot jail (configurable)
|
|
|
|
0.1.3
|
|
=====
|
|
- 11-Sep-2002: - Fixed a error in the autoconf/automake part of the project.
|
|
(scripts subdirectory was missing in the tar.gz archive.
|
|
This resulted in an error during ./configure - complaining
|
|
about non existent install-sh script)
|
|
- startup is more silent - set initial debug level to 0
|
|
- 10-Sep-2002: - Some (yea, I know...) -minor- docu updates
|
|
- 8-Sep-2002: - Masquerade Contact Headers of inbound clients
|
|
(Contact header will be used by the remote SIP
|
|
user agent to directly contact the local user agent -
|
|
and bypassing the proxy. This of course will *not* work
|
|
if the local user agent is located in a private IP range.)
|
|
- Performance optimizations in RTP proxy
|
|
- Bugfix: now masqueraded clients work with any
|
|
SIP port (other than 5060). Before, incoming
|
|
requests/responses where always sent to port 5060.
|
|
|
|
0.1.2
|
|
=====
|
|
- 7-Sep-2002: - Released version 0.1.2
|
|
- fixed registration concept (SIP Contact header is not
|
|
a *must* to be present in every frame)
|
|
- Experimental RTP proxying feature (using pthreads)
|
|
- 26-Aug-2002: - Optimized DNS caching
|
|
|
|
0.1.1
|
|
=====
|
|
- 25-Aug-2002: - Released version 0.1.1
|
|
- can daemonize (detach and run in background)
|
|
- do some DNS caching
|
|
- 24-Aug-2002: - Imlemented support for a config file,
|
|
- obsoletes siproxd_conf.h
|
|
|
|
0.1.0
|
|
=====
|
|
- 19-Aug-2002: - Released version 0.1.0
|