1. 22 Jan, 2021 2 commits
  2. 20 Nov, 2020 2 commits
  3. 21 Sep, 2020 1 commit
  4. 10 Sep, 2020 1 commit
  5. 04 Sep, 2020 1 commit
    • Yalu Zhang's avatar
      Always use the configured telephone-event payload type · cd00812f
      Yalu Zhang authored
      There were two issues before this fix.
      - The dynamic RTP payload type 96-127 can not be configured with option rtp_pt_dynamic
      - 101 is always used as the telephone-event payload type regardless the configured value
  6. 04 Aug, 2020 1 commit
    • Yalu Zhang's avatar
      Fix a bug that CCBS caused Asterisk crash · 46e9e8f0
      Yalu Zhang authored
      The problem was caused by a segmentation fault in chan_sip.c.
      In order to make CBBS (Calling Back when Busy) work, the SIP account which is associated
      with the channel triggering the service must be configured with at least one codec, e.g.
      config sip_service_provider 'sip0'
      	option codec0 'alaw'
      	option ptime_alaw '20'
      Otherwise a "488 not acceptable" will be received for the subsequent INVITE requests since
      the only offered codec is "rtpmap:10 L16" (slin).
  7. 08 Jun, 2020 1 commit
  8. 05 May, 2020 1 commit
  9. 14 Apr, 2020 1 commit
  10. 06 Apr, 2020 1 commit
    • Yalu Zhang's avatar
      Fix a problem of dead lock · def6ae64
      Yalu Zhang authored
      It is caused that PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP is not defined on Broadcom ARM platform.
      But recursive mutex is mandatory for Asterisk to work properly. Otherwise there will be dead lock
      in some modules, e.g. loader.c.
  11. 25 Mar, 2020 2 commits
    • Yalu Zhang's avatar
      Update README.md to add the version information · cb4a63a8
      Yalu Zhang authored
      The current version (3cc129fe) of asterisk including chan_brcm
      is based upon 16.3.0 (tag: certified-16.3, commitment: e48f63cf),
      plus all iopsys changes made on version 13.18.4.
      The snapshot taken from iopsys' git repo asterisk-13.x with the following commitment.
      It can also be found from the below link.
    • Yalu Zhang's avatar
      Add chan_brcm to asterisk · 3cc129fe
      Yalu Zhang authored
      Also replace __ao2_callback_debug() with __ao2_callback() in chan_sip.c as the former
      has been removed from the current version of asterisk.
  12. 24 Mar, 2020 1 commit
  13. 23 Mar, 2020 1 commit
  14. 14 Feb, 2020 1 commit
    • Kevin Harwell's avatar
      res_rtp_asterisk: bad audio (static) due to incomplete dtls/srtp setup · e48f63cf
      Kevin Harwell authored
      There was a race condition between client initiated DTLS setup, and handling
      of server side ice completion that caused the underlying SSL object to get
      cleared during DTLS initialization. If this happened Asterisk would be left
      in a partial DTLS setup state. RTP packets were sent and received, but were
      not being encrypted and decrypted. This resulted in no audio, or static.
      Specifically, this occurred when '__rtp_recvfrom' was processing the handshake
      sequence from the client to the server, and then 'ast_rtp_on_ice_complete'
      gets called from another thread and clears the SSL object when calling the
      'dtls_perform_setup' function. The timing had to be just right in the sense
      that from the external SSL library perspective SSL initialization completed
      (rtp recv), Asterisk clears/resets the SSL object (ice done), and then checks
      to see if SSL is intialized (rtp recv). Since it was cleared, Asterisk thinks
      it is not finished, thus not completing 'dtls_srtp_setup'.
      This patch removes calls to 'dtls_perform_setup', which clears the SSL object,
      in 'ast_rtp_on_ice_complete'. When ice completes, there is no reason to clear
      the underlying SSL object. If an ice candidate changes a full protocol level
      renegotiation occurs. Also, in the case of bundled ICE candidates are reused
      when a stream is added. So no real reason to have to clear, and reset in this
      Also, this patch adds a bit of extra logging to aid in diagnosis of any future
      ASTERISK-28742 #close
      Change-Id: I34c9e6bad5a39b087164646e2836e3e48fe6892f
  15. 23 Dec, 2019 1 commit
  16. 20 Dec, 2019 1 commit
  17. 16 Dec, 2019 2 commits
    • George Joseph's avatar
      res_rtp_asterisk: Add frame list cleanups to ast_rtp_read · 3f770e50
      George Joseph authored
      In Asterisk 16+, there are a few places in ast_rtp_read where we've
      allocated a frame list but return a null frame instead of the list.
      In these cases, any frames left in the list won't be freed.  In the
      vast majority of the cases, the list is empty when we return so
      there's nothing to free but there have been leaks reported in the
      wild that can be traced back to frames left in the list before
      The escape paths now all have logic to free frames left in the
      Reported by: Ted G
      Change-Id: Ia1d7075857ebd26b47183c44b1aebb0d8f985f7a
    • Joshua C. Colp's avatar
      confbridge: Add support for specifying maximum sample rate. · b6572d35
      Joshua C. Colp authored
      ConfBridge has the ability to move between different sample
      rates for mixing the conference bridge. Up until now there has
      only been the ability to set the conference bridge to mix at
      a specific sample rate, or to let it move between sample rates
      as necessary. This change adds the ability to configure a
      conference bridge with a maximum sample rate so it can move
      between sample rates but only up to the configured maximum.
      Change-Id: Idff80896ccfb8a58a816e4ce9ac4ebde785963ee
  18. 06 Dec, 2019 2 commits
    • George Joseph's avatar
    • George Joseph's avatar
      channel.c: Resolve issue with receiving SIP INFO packets for DTMF · f9b65860
      George Joseph authored
      The problem is essentially the same as in ASTERISK~28245. Besides
      the direct media scenario we have an additional scenario where a
      special client is involved. This device mutes audio by default in
      transmit direction (no rtp frames) and activates audio only by a
      foot switch. In this situation dtmf input (pin for conferences,
      transfer features codes , etc) using SIP INFO mode is not
      understood properly especially when SIP INFO messages are sent
      This patch ensures that SIP INFO frames are properly queued and
      processed in the above scenario. The patch also corrects situations
      where successive dtmf events are received quicker than the
      signalled event duration (plus minimum gap/pause) allows, i.e. DTMF
      events have to be buffered in the ast channel read queue and
      emulation has to be processed asynchronously at slower speed.
      Reported by: Thomas Arimont
        trigger_dtmf_emulation.patch submitted by Thomas Arimont (license 5525)
      Change-Id: I309bf61dd065c9978c8e48f5b9a936ab47de64c2
  19. 04 Dec, 2019 1 commit
  20. 25 Nov, 2019 1 commit
  21. 22 Nov, 2019 1 commit
  22. 21 Nov, 2019 4 commits
  23. 15 Nov, 2019 1 commit
  24. 13 Nov, 2019 1 commit
    • Joshua Colp's avatar
      parking: Use channel snapshot instead of channel. · 728a1ba7
      Joshua Colp authored
      There exists a scenario where a thread can hold a lock on the
      channels container while trying to lock a bridge. At the same
      time another thread can hold the lock for said bridge while
      attempting to retrieve a channel. This causes a deadlock.
      This change fixes this scenario by retrieving a channel snapshot
      instead of a channel, as information present in the snapshot
      is all that is needed.
      Change-Id: I68ceb1d62c7378addcd286e21be08a660a7cecf2
  25. 24 Sep, 2019 1 commit
    • Kevin Harwell's avatar
      res_pjsip_pubsub: change warning to debug · a801a7da
      Kevin Harwell authored
      The following message:
      "Subscription request from endpoint <blah> rejected. Expiration of 0 is invalid"
      Would sometimes spam the log with warnings if Asterisk restarted and a bunch
      of clients sent unsubscribes. This patch changes it from a warning to a debug
      Change-Id: I841ec42f65559f3135e037df0e55f89b6447a467
  26. 23 Sep, 2019 1 commit
    • Kevin Harwell's avatar
      res_sorcery_memory_cache: stale item update leak · d8112894
      Kevin Harwell authored
      When a stale item was being updated the object was being retrieved, but its
      reference was not being decremented after the update. This patch makes it so
      the object is now appropriately de-referenced.
      Change-Id: I9d8173d3a0416a242f4eba92fa0853279c500ec7
  27. 16 Sep, 2019 1 commit
    • Joshua Colp's avatar
      chan_pjsip: Relock correct channel during "fax" redirect. · 38c4d438
      Joshua Colp authored
      When fax detection occurs on an outbound PJSIP channel the
      redirect operation will result in a masquerade occurring and
      the underlying channel on the session changing. The code
      incorrectly relocked the new channel instead of the old
      channel when returning. This resulted in the new channel
      being locked indefinitely. The code now always acts on the
      expected channel.
      Change-Id: I2b2e60d07e74383ae7e90d752c036c4b02d6b3a3
  28. 10 Sep, 2019 1 commit
  29. 05 Sep, 2019 1 commit
    • Kevin Harwell's avatar
      AST-2019-004 - res_pjsip_t38.c: Add NULL checks before using session media · 93736ffc
      Kevin Harwell authored
      After receiving a 200 OK with a declined stream in response to a T.38
      initiated re-invite Asterisk would crash when attempting to dereference
      a NULL session media object.
      This patch checks to make sure the session media object is not NULL before
      attempting to use it.
        ast-2019-004.patch submitted by Alexei Gradinari (license 5691)
      Change-Id: I168f45f4da29cfe739acf87e597baa2aae7aa572
      (cherry picked from commit 965df3c2)
  30. 04 Sep, 2019 1 commit
    • Chris-Savinovich's avatar
      test_utils.c: Skip test adsi_loaded_test if module not loaded. · eac6f2b0
      Chris-Savinovich authored
      Module res_adsi.so is deprecated, therefore it does not load by default.
      Module not loaded causes it to yield a FAIL when tested by tests/test_utils.c.
      This fix checks if the corresponding module is loaded at the start of the test,
      and if not, it passes the test and exits with a message.
      This fix is applied to all versions where the module is marked deprecated.
      Change-Id: I52be64c8f6af222e15148a856d1f10cb113e1e94
  31. 08 Aug, 2019 2 commits
    • George Joseph's avatar
      CI: Escape backslashes in printenv/sort/tr · e5b33bb9
      George Joseph authored
      Change-Id: I52be64c8f6af2bbe15148a856d1f10cb113e1e94
    • George Joseph's avatar
      CI: Add "throttle" label and "skip_gate" capability · a9aa952e
      George Joseph authored
      To make throttling by label fully active, the "throttle" option
      has to be specified with a specific label.
      You can now specify "skip_gate" in the Gerrit comments when you
      do a +2 code review to tell Jenkins not to actually run the
      gate.  You'd do this if you plan to manually merge the change.
      Also updated the "printenv" debug output to better sort multi-line
      Change-Id: I4c0b1085acec4805f2ca207eebac50aad81f27e2