[sr-dev] git: new commits in branch 4.2

[Daniel-Constantin Mierla]

- URL:  https://github.com/kamailio/kamailio/commit/2786d32a29e29c77f7b5ea0f2e044c53afa43e3c
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:06:37+02:00

uac_redirect: updated the example script

(cherry picked from commit 1a3ce79cc058c57197a7b3736b3ec8b08be5c33f)

- URL:  https://github.com/kamailio/kamailio/commit/d5220ac3efc2df4a1995fc79425340cfc79ecf00
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:06:56+02:00

kamctl: added help for 'db connect' command

(cherry picked from commit 545037884e806df0d450fd6d7b425808c944d8a8)

- URL:  https://github.com/kamailio/kamailio/commit/9ab45a4b0c557aa2bfcf121361346590e0246f73
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:07:21+02:00

ndb_mongodb: fixed name of the function in docs

(cherry picked from commit c6eff0f5f6ec33fba5d61e4a6616d1bddfe6f958)

- URL:  https://github.com/kamailio/kamailio/commit/9839280c0c2aabdd7749cb7553354fb20545a0ea
Author: Mickael Marrache <mickaelmarrache at gmail.com>
Date:   2015-05-12T12:09:02+02:00

db_mongodb: change warn to info for log message on unhandled data type log

- less verbosity to syslog

(cherry picked from commit ebf6483650c0cff88703e071383184b3f4ac7309)

- URL:  https://github.com/kamailio/kamailio/commit/c8e704539cd64ce932b276f455524dd4a8d64e04
Author: Camille Oudot <camille.oudot at orange.com>
Date:   2015-05-12T12:10:47+02:00

mem: add a multiprocess-safe shm_available()

new safe_shm_available() function secured with shm_lock()

(cherry picked from commit 51e263de80532e297546f17d2f2ed528ffe9731b)

- URL:  https://github.com/kamailio/kamailio/commit/177a169e4eb883b8a38bdab2ba0dd4439d766646
Author: Camille Oudot <camille.oudot at orange.com>
Date:   2015-05-12T12:10:58+02:00

tls: use multiprocess-safe shm_available()

under high load, the values returned by shm_available() can be inconsistent.
Use safe_shm_available() instead.

(cherry picked from commit 1fe36fa983b8f271165750977120d758faf84d01)

- URL:  https://github.com/kamailio/kamailio/commit/e463d8333d12b8d320106725938e5425d83a652b
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:12:08+02:00

usrloc: change log level from info to dbg when socket is not local

- common scenario when working with shared db, reducing the syslog
  thoughput
- based on a patch by Mickael Marrache

(cherry picked from commit 1f2921097316925600573402793b5332a6535e7d)

- URL:  https://github.com/kamailio/kamailio/commit/f9a0c9b4d49acedc34fead30e69e997dda0220ad
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:12:33+02:00

tls: removed inline specifier and renamed safe_shm_available()

- became shm_available_safe() to have the shm_ prefix which common for
  shm functions
- declaring inline in c header file and implementing in c source file
  makes clang throw compile warnings

(cherry picked from commit c4d48f3ae363fb6f6a7d789a0f32b28eb60c2404)

- URL:  https://github.com/kamailio/kamailio/commit/3d2e3433fd6a3e3f886e1591b11614817078889c
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:13:02+02:00

tls: updated to use shm_available_safe()

(cherry picked from commit c178f4427af82d6d33101677835c60de1c343073)

- URL:  https://github.com/kamailio/kamailio/commit/e6c9a20503538b70dc01a9a9ee6299fc8043606a
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:13:43+02:00

acc: DLGCB_TERMINATED callback can be run without received request

- the case of local generated bye

(cherry picked from commit 1e7e0279bbf53c4a530aa3a8c1d322a68d8090f9)

- URL:  https://github.com/kamailio/kamailio/commit/cf9e203c912d66e5a498e50b97118af1e0be5d05
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:14:10+02:00

dialog: run both DLGCB_TERMINATED and DLGCB_TERMINATED_CONFIRMED callbacks for local BYE

- only DLGCB_TERMINATED was run, but that resulted in CDRs not being
  stored by acc for that situation
- on a report by Mickael Marrache

(cherry picked from commit 265dc95aac8eb4b5cee7992dde55ff08c92a7ac5)

- URL:  https://github.com/kamailio/kamailio/commit/b5cd3fdea7e37ce3bfb28fcde252012c0d7336ca
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:15:30+02:00

acc: warning set to debug level if request is missing for dialog cdrs

- self generating bye requests don't have incoming request

(cherry picked from commit 26543b90f80791b9e2b763fb97d78a8c90e445dc)

- URL:  https://github.com/kamailio/kamailio/commit/ed2c270ee1b4d447796803c37241a1207dd9c191
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:16:58+02:00

textopsx: fixed clang compile warning on comparing bool with char

(cherry picked from commit bc5ac8caee55f8d197992fb00b4cb098eeb69843)

- URL:  https://github.com/kamailio/kamailio/commit/e2f304fb532da500d7fc6c790c4750a73ae848fa
Author: mikomarrache <mikomarrache at users.noreply.github.com>
Date:   2015-05-12T12:18:09+02:00

db_mongodb: fix typo
(cherry picked from commit aa87b852fbfd333f2073ac7390c3f3b6568e0024)

- URL:  https://github.com/kamailio/kamailio/commit/574c8bab52d3aad39ae21dfb39a756e14f28fea9
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:18:44+02:00

permissions: store src ip in zero terminated string for trusted table

- it is printed as string via rpc, resulting in invalid chars in the
  output
- reported by Emmanuel Schmidbauer, GH#137

(cherry picked from commit 89642d3cddd90ba3e3f6d310e239492634fa6405)

- URL:  https://github.com/kamailio/kamailio/commit/e1d8b50c8e262c259c57f91de95efae5798538fa
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:19:02+02:00

permissions: fixed reload trusted rpc command

- reported by Emmanuel Schmidbauer, GH#138

(cherry picked from commit 48663e4239f819b42e7035d9f4023c161eb71d05)

- URL:  https://github.com/kamailio/kamailio/commit/4ba9c0ed412310d97b9a4fda3830d93c486c1888
Author: Mikko Lehto <mslehto at iki.fi>
Date:   2015-05-12T12:20:21+02:00

pua_mi: document missing mi_pua_publish parameter "id"
(cherry picked from commit 201dc5b600d8516368a54c70af6f02c3ea06353b)

- URL:  https://github.com/kamailio/kamailio/commit/5b0fa2fedbf4ffc81d0ac322a68bd2946363cc55
Author: Mikko Lehto <mslehto at iki.fi>
Date:   2015-05-12T12:20:39+02:00

sctp: fix typo scp_register_rpc -> sctp_register_rpc
(cherry picked from commit 177b0d2807763b13d30148f44c1cc4d3d765d67c)

- URL:  https://github.com/kamailio/kamailio/commit/4f2339fd9f8cff6c2649a22242dd30562d59ed76
Author: Jon Bergli Heier <jon.bergli.heier at zisson.no>
Date:   2015-05-12T12:22:59+02:00

htable: Add missing ht_slot_unlock in ht_cell_value_add

(cherry picked from commit ace37c7a60e5d931216339c179de6e91615dac7e)

- URL:  https://github.com/kamailio/kamailio/commit/766542727ab054c790fc820e4a09a4cdbc4e73ae
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:23:12+02:00

dialog: check if dialog is still in confirmed state when processing keepalive reply

(cherry picked from commit 04410aef38f5ed40c8f4a6796d95658407e1597c)

- URL:  https://github.com/kamailio/kamailio/commit/bf8be8c52039fc50dafd0c9c140c01ab84384977
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:23:51+02:00

tm: disabled use of dedicated mutex for async continue

- it can be enabled by defining ENABLE_ASYNC_MUTEX
- reply mutex is re-entrant and protects better the transaction
  strucutre
- a dedicated lock for async continue exposes a race on removing from
  timer when suspended transaction is resument at the same time when the
  timer fires expiration event

(cherry picked from commit 96b84ba4d7f5ee4a763fe7db81bbf4f9a6a3ef77)

- URL:  https://github.com/kamailio/kamailio/commit/b4e39387136bf1850a486c4ae5b497050e46740b
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:25:48+02:00

dialog: don't send keepalive if dialog not in confirmed state

- if dialog is in deleted state, remove it from keep alive list
  immediately

(cherry picked from commit 0e22abe2b89be8936df4b8230955fbaf43ad40e7)

- URL:  https://github.com/kamailio/kamailio/commit/0a1865e84b2b1e2b5ee06966b91680d7c7743126
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2015-05-12T12:26:09+02:00

presence_dialoginfo: fixed several libxml2 API usage leaks

- reported by dkovik, GH#155

(cherry picked from commit 6390b0506856529849ef02001a992db9057c795f)