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Release Notes for siproxd-0.8.2
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Release Notes for siproxd-0.8.3
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===============================
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A long time has gone by since the last official siproxd release.
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But development has not stood still. Behind the curtains of public
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releases work has continued and some exiting new features have been
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implemented.
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All this work in progress between public releases has been and is
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available in the daily code snapshots available for download.
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But now - finally - it is time for another public release.
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Major changes since 0.8.1:
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- We do now support dealing with anonymous calls. Some UAs (Fritzboxes
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and possibly other UAs as well) do behave in an interresting way if
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receiving an anonymous call (CLID supressed by caller), casuing the call
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to be dropped after 20...30 seconds.
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- Support for SIP Trunks - we do now supoprts SIP Trunks where a whole
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DID number block is attached to one single SIP account.
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- Various interoperability issues have been resolved, check the list of
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new plugins below.
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- And of course various bugfixes have been implemented.
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Major changes since 0.8.2:
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-
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New plugins:
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- plugin_stripheader
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Allows to strip particular headers from SIP messages. Useful if your
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provider chokes on some headers included by your local UA.
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- plugin_codecfilter
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Allows blacklisting of codecs and removes those from any passing SDP
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payload in both (incoming and outgoing) directions. This allows the
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proxy to force the exclusion of particular codecs in the negotiation
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between a local UA and a remote side.
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- plugin_siptrunk
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Plugin to handle SIP Trunks where using *one* single SIP account a
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whole number block is routed. Please read the comments in the config
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file section.
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- plugin_fix_DTAG
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This plugin attempts to work-around some SIP issues with
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T-ONLINE SIP (as of 2015). T-Online.de sends broken Via headers in
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responses, causing the received SIP response to be discarded by
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any SIP client that properly checks the Via chain.
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- plugin_fix_fbox_anoncall
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This plugin attempts to work-around some SIP issues with
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Fritzbox devices and anonymous calls. Fritzbox devices do change their
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Contact header when answering an anonymous call (supressed CLID) - this
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in turn confuses siproxd. This plugin attempts to work around this by
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sanitizing the Contact Header before processing.
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Upgrade Notes 0.8.1 to 0.8.2:
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Upgrade Notes 0.8.2 to 0.8.3:
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- Merge the configuration file
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General Overview:
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@@ -57,7 +20,7 @@ General Overview:
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- Support for PRACK messages (RFC3262)
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- Support for UPDATE messages (RFC3311)
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- SIP UDP and TCP supported
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- Works with "dial-up" conenctions (dynamic IP addresses)
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- Works with "dial-up" connections (dynamic IP addresses)
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- Multiple local users/hosts can be masqueraded simultaneously
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- Access control (IP based) for incoming traffic
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- Proxy Authentication for registration of local clients (User Agents)
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@@ -68,13 +31,13 @@ General Overview:
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- Full duplex RTP data stream proxy for *incoming* and *outgoing*
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audio data - no firewall masquerading entries needed
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- Port range to be used for RTP traffic is configurable
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(-> easy to set up apropriate firewall rules for RTP traffic)
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(-> easy to set up appropriate firewall rules for RTP traffic)
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- RTP proxy can handle multiple RTP streams (eg. audio + video)
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within a single SIP session.
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- Symmetric RTP support
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- Symmetric SIP signalling support
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- Symmetric SIP signaling support
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- Supports running in a chroot jail and changing user-ID after startup
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- All configuration done via one simple ascii configuration file
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- All configuration done via one simple ASCII configuration file
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- Logging to syslog in daemon mode
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- RPM package (Spec file)
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- The host part of UA registration entries can be masqueraded
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@@ -85,6 +48,48 @@ General Overview:
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- supports "Short-Dials"
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- configurable RFC3581 (rport) support for sent SIP packets
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Plugins:
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- plugin_fix_fbox_anoncall
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This plugin attempts to work-around some SIP issues with
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Fritzbox devices and anonymous calls. Fritzbox devices do change their
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Contact header when answering an anonymous call (suppressed CLID) - this
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in turn confuses siproxd. This plugin attempts to work around this by
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sanitizing the Contact Header before processing.
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- plugin_siptrunk
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Plugin to handle SIP Trunks where using *one* single SIP account a
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whole number block is routed. Please read the comments in the config
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file section.
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- plugin_codecfilter
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Allows blacklisting of codecs and removes those from any passing SDP
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|
|
|
payload in both (incoming and outgoing) directions. This allows the
|
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|
|
|
proxy to force the exclusion of particular codecs in the negotiation
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|
|
|
between a local UA and a remote side.
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|
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- plugin_stripheader
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|
Allows to strip particular headers from SIP messages. Useful if your
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|
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|
provider chokes on some headers included by your local UA.
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- plugin_regex
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Applies an extended regular expression to the 'To' URI.
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- plugin_prefix
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Unconditionally prefixes all outgoing calls with a prefix.
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- plugin_stun
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Uses an external STUN server to determine the public IP
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address of siproxd. Useful for "in-front-of-NAT-router"
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scenarios.
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- plugin_fix_DTAG
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This plugin attempts to work-around some SIP issues with
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|
T-ONLINE SIP (as of 2015). T-Online.de sends broken Via headers in
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responses, causing the received SIP response to be discarded by
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any SIP client that properly checks the Via chain.
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- plugin_fix_bogus_via
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Incoming (from public network) SIP messages are checked for broken
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SIP Via headers. If the IP address in the latest Via Header is
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part of the list below, it will be replaced by the IP where the
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SIP message has been received from.
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- plugin_shortdial
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Quick Dial (Short Dial)
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Ability to define quick dial numbers that can be accessed by
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dialing e.g. "*01" from a local phone.
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Requirements:
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- pthreads (Linux)
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- glibc2 / libc5 / uClibc
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@@ -137,7 +142,7 @@ Reported interoperability with SIP service providers:
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the list.
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Known interoperability issues with SIP service providers:
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- callcentric.com (afaik callcentric fails with "500 network failure"
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- callcentric.com (AFAIK callcentric fails with "500 network failure"
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during REGISTER if more than one Via header is
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present in a SIP packet. Having multiple Via headers
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is completely in compliance with RFC3261. This might
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@@ -159,18 +164,11 @@ distribution I'd be happy to get a short notice.
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-----
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Signatures for siproxd-0.8.2.tar.gz archive:
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MD5 Hash: e3ec83f66ac880717c98512d89613f42
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SHA-256 Hash: 526ce491b0cc189e2766c62432aff3ebb995e551d7261ea32c02a90c7bf7ccd0
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Signatures for siproxd-0.8.3.tar.gz archive:
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MD5 Hash:
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SHA-256 Hash:
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GnuPG signature:
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-----BEGIN PGP SIGNATURE-----
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Version: GnuPG v1.4.5 (GNU/Linux)
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iD8DBQBXEkUcB2xLpFxU+GURAtYbAJ9uvXnWCdLcynwL1uMV47zXnE8TxwCeO3XP
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LIkQWYi9K9c4NhU3TkCm9rw=
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=qqti
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-----END PGP SIGNATURE-----
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GnuPG: pub 1024D/87BCDC94 2000-03-19 Thomas Ries (tries at gmx.net)
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Thomas Ries