Change-Id: I26ff3bf77500b3772060507fdcbee00002e50a2c
Warned-by: Coverity

This allows us to deallocate all held strings in one go without having
to iterate much.

Requires adjusting tests, Makefiles and dependencies.

Change-Id: Ic214f9dd2cd9609cb472301f52bb10d1918d859e

Avoids possible issues with time_t being too large for an int

Change-Id: I067e83061eab7dc9ff179cf0536d08484e93c330

Change-Id: I07b9cae328fe14c182aad4d01f0d5bada0b06761

Change-Id: I135f75355a128feb8f3152c170ca4f9022d917a8

Fix all instances of argument-less function signatures.

Fix all instances of auto-cleanup variables declared after they need to
be in scope.

Change-Id: I3a005df03ede971e08d4f62d7c7711a1913fda5e

This is useful because we log to stderr, which technically would allow
unlimited log line length, but this is in fact turned over to syslog,
which truncates log lines that are too long.

Change-Id: Iee8994842335ab1cf94941c14eced01e29120bc9

Change-Id: I2941de908eb9694317afc9dee0526d8687b1c6e0

Using GStringChunk as a general purpose allocator leads to unaligned
memory access, which is a no-no on some archs.

Change-Id: Iea896d574da056c94932503c26c7bdf7f49be178

Change-Id: I223d69016b5e6328f1124a6a977c46d008b667dc

Change-Id: Ife458bd2449f61113a3e6db1708821570d92dc23

Change-Id: Ie29301dbf5f704c4f3c87431e3c63fac761696d5

* use auto cleanup buffer variable
* use g_vasprintf instead of libc vasprintf
* rename length variable for clarity

Change-Id: Ibebb8cccd51aa2f5cf3704b73bf82472b73d6f19

log, ice, media_player, jitter_buffer,
statistics, codeclib, call_interfaces

Log lines written to stderr that are consumed by journald will already
have timestamps added to them. Drop the redundant unixtime output for
this use case.

Change-Id: I34886a69a0ef90de2eb84ee8f446cbad624302c1

Change-Id: I563b38cd64daea5f9137debff2fc7881a3cdaa9d

Change-Id: I3322eccf01c606f29024fc786b257c45d6b92b54

Change-Id: I3d54da1b587637119f3e4de92e50d029274204a7

Change-Id: I92dd843db2d1b5719e7809ce7d151d08c53938f2

Squashed commit of the following:

commit 1af3efd464
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Nov 7 11:10:22 2016 -0500

    save and restore call recording status to/from redis

    closes #254

    Change-Id: If3cd34fcfd64fa8164521a86eb1d1aa0eb327f3b

commit 460053a231
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Nov 4 14:09:08 2016 -0400

    restore libcurl build dependency

    Change-Id: Ia853f928caf9e443bb69c4015cbba805e6d24153

commit 5f5fd88fde
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Nov 4 11:22:27 2016 -0400

    ensure we are always decrypting SRTP when recording

    Change-Id: I2b75afefcadc55ebf1bf6a19a983134c87c41602

commit 69b4e9fa88
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Nov 4 09:56:47 2016 -0400

    remove redundant ng result=ok logic

    Change-Id: I84d7245f52dc12a4002b4dd2b736afea9ae733fa

commit 411213dd3d
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Nov 3 16:04:54 2016 -0400

    support the `start recording` command message

    Change-Id: I316e90fd3fe34f01b20826936ef620bcff785397

commit ae1910c68d
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Nov 3 15:01:57 2016 -0400

    move logic for `record call` flag to where it belongs

    Change-Id: I65a3b5d62f4360df4251faea1339b5a6355c0e6d

commit 217008d572
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Nov 3 12:49:48 2016 -0400

    support combining streams into one pcap in reference scripts

    Change-Id: Id82936ae7ef1b406acf3b4d3429ecc1cb6e2356e

commit 3fcafd9275
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Nov 3 11:40:00 2016 -0400

    output additional details to metafiles

    Change-Id: I0539a0617aff51c9c499bbd9586d61c7e7ca7e7c

commit e81f413f3b
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Nov 2 16:18:28 2016 -0400

    globalize kernel access variables

    Change-Id: Ie07e0ebb8705189c8b1e49f596080ff8bcaef64f

commit 5e74609c7c
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Nov 2 12:20:55 2016 -0400

    duplicate error messages to stderr when in foreground

    Change-Id: Iaf9d8d1392946046846cb6f2c0fb928a96893911

commit 032077bed4
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Nov 2 11:38:22 2016 -0400

    eliminate dummy virtual function

    Change-Id: I7cc2596f31350bf0d39253b3bd7e9fe1cec2b92d

commit 9177effc4e
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Nov 2 11:30:58 2016 -0400

    clean up recording code related to ng interface

    Change-Id: I69c6d953f8467e5154f000979c94f2dc3a79918a

commit ac0ec6a5e7
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Nov 2 10:57:15 2016 -0400

    output before/after sdp to metafiles

    Change-Id: I1d3177e40591d6b4c4789eb6e18132743a9eda45

commit 68b27fa964
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Nov 1 15:40:20 2016 -0400

    fix header length problems

    Change-Id: I896453f72df3ba146251f5d82ca1d02dd0ad08e9

commit ebbd942ad0
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Nov 1 14:14:08 2016 -0400

    support writing pcap files in reference intercept script

    Change-Id: I53502ba416426e9012a68c35cdf4b457d7c3eb69

commit fe82efa40a
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Nov 1 13:35:47 2016 -0400

    ensure we never make any calls that might sleep when holding locks

    Change-Id: I1ce6aeced1f61715374b80f6fb1fbeafc987ae7f

commit be5316e804
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Nov 1 13:08:19 2016 -0400

    fix math in auto_array_find_free_index

    Change-Id: I39c786b03dbafe59b88a1945ac27964c3852c9eb

commit 183d4939ca
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Nov 1 11:41:47 2016 -0400

    adding rudimentary lock debugging

    Change-Id: Iff541c58e5ea4c3fc2ec16e93396148f935bc4f3

commit 51a75c5022
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Oct 31 14:35:17 2016 -0400

    handle read errors in reference intercept script

    Change-Id: I047d763dbd498026a0d8db24c5532155c75fd6e6

commit 69a460de08
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Oct 31 14:34:54 2016 -0400

    changed locking semantics to avoid proc_clear deadlock

    Change-Id: I70dbc07aa8af7b9860beca86b4b82d8180d8a0ae

commit 62eae1459a
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Oct 31 12:50:26 2016 -0400

    additional debugging

    Change-Id: I81c93c2dd9007ed6a0d6e0b147de0deb44b7b023

commit fd36794740
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Oct 28 12:07:25 2016 -0400

    adding reference implementation using inotify

    Change-Id: Ibec73bdc4c7a576e4beaf5e749567dd2508be4df

commit f8fde6cc73
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Oct 27 15:55:10 2016 -0400

    add stream info to metadata files

    Change-Id: I200df14a3e35c2c0077866444b96692de4303761

commit 5a8b4dd156
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Oct 27 14:47:49 2016 -0400

    pass intercepted packets to kernel and tie in kernel idx

    Change-Id: I33ff297c4a66276b05d0e5d537b0281f27116243

commit 0c0b97ea39
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Oct 27 12:29:02 2016 -0400

    abstractize fake packet header and support ipv6

    Change-Id: I6c1ad1cccad306f3d306fb3387efcb033a3574b2

commit e1b648b9ba
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Oct 27 09:32:40 2016 -0400

    support creating kernel intercept streams

    Change-Id: I1f9bdda61af52814f07f765a8b558a7491cfc0b9

commit b6737ec963
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Oct 26 14:46:13 2016 -0400

    get rid of call->record_call flag

    Change-Id: I04dcba49b07fc669b0bb4bcea8ccc2b52cb76e02

commit 6ed362c120
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Oct 26 12:53:04 2016 -0400

    add recorded call to /proc

    Change-Id: I1fe64b9fb8fe3604bb7d432899c43e3e37ea6a4f

commit 62d2508ecf
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Oct 26 10:10:05 2016 -0400

    simplify some code

    Change-Id: I2a27400e91f58aa8ea20d3e610a7509d2e9a0dfc

commit 0c811a8e91
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Oct 25 16:12:59 2016 -0400

    create separate ../tmp recording dir and clean up duplicate code

    Change-Id: I94e0c19a1e8fed5a30212b79930987333f5e6786

commit 16592a9230
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Oct 25 11:26:54 2016 -0400

    remove explicit libcurl dependency

    finally properly fixes #251

    Change-Id: I3feafe2d0086f6dd789175e6ec0079c54edd487a

commit c78ac5bbb7
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Oct 25 10:48:50 2016 -0400

    abstractize recording cleanup routine

    Change-Id: Ib9fc46542f273bab53f611a1456f02d67edfc966

commit d8358c9a2c
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Oct 25 10:07:44 2016 -0400

    use shorthand for function pointers

    Change-Id: Idf43949e20281a10317e22a5b68a6d133e398bd4

commit 9417437c10
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Oct 24 15:31:56 2016 -0400

    abstractize individual recording functions

    Change-Id: I0974696b6bb361fce39b24d6be91b5c052ee2b14

commit eb631cd876
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Oct 24 11:54:42 2016 -0400

    abstractize call recording mechanism

    Change-Id: If8672051227944544d9cf916d359c5db67235e3e

commit 70797ceb8f
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Jul 14 11:25:05 2016 -0400

    combine two mallocs into one for user-generated packets

    Change-Id: I585d129f10d379a5cb853382773f91a7cec9a98d

commit f62f71cee4
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jul 13 14:22:18 2016 -0400

    check for and avoid /proc file name collisions

    Change-Id: Ie9eb9ceef8f32de8aba816f0121e768c57fa7402

commit ec6b3d22fc
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jul 13 11:02:04 2016 -0400

    implement free list

    Change-Id: I3e7dc2325c937923d19ce6000f2cf1c011e51037

commit bd75a1cf25
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jul 13 09:30:36 2016 -0400

    make number of packets retained per stream configurable

    Change-Id: If1c87f80dd7367cbc274d13c15f94836ef9c8cb1

commit de259c3d64
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Jul 12 15:15:01 2016 -0400

    facilitate passing packets from kernel module out to userspace

    Change-Id: I2317a007084a1718e185ba04632c53a9ebe5f29d

commit 3aa88716fb
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Jul 11 10:45:10 2016 -0400

    restructure calls and streams to global arrays

    Change-Id: Icfca615b21f2e51b1abda4422c4eeb8f4ac70a9b

commit 6cf9980f3e
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Jul 8 11:53:32 2016 -0400

    implement poll/select mechanism

    Change-Id: Ic10c017250f0991f691a887b078e80f694bba853

commit d95829e07b
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Jul 8 10:44:38 2016 -0400

    discard new/old packets as required

    Change-Id: If73ce77dcbc24addb6ce0931b90de0f5efae9f51

commit be1d769e44
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Jul 8 10:25:38 2016 -0400

    implement EOF for stream readers

    Change-Id: I858dc1fdd7df3b65283e1d96457d87e7452840f5

commit ed2d98d55a
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Jul 7 15:02:58 2016 -0400

    blocking and nonblocking reads - incomplete

    Change-Id: I7cbfb09507ad8726773d6a28ddb98d5981decd04

commit 246709c7f4
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Jul 7 13:55:41 2016 -0400

    rudimentary packet reading/dequeuing

    Change-Id: I1a924e5cb2ef4e4f16aeff1f1dd90d0746f91da5

commit 4277493949
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Jul 7 12:40:31 2016 -0400

    use kzalloc where appropriate

    Change-Id: Icd6a109a69ab4f6dc9f7d35fd9e8fc9127f8e7e0

commit 5b07819217
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Jul 7 09:07:54 2016 -0400

    more module referencing

    Change-Id: I2e34fe74f2edef9170a4558f6a24394240966d79

commit 1d8268f636
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jul 6 14:56:42 2016 -0400

    store delivered packets in queue

    Change-Id: Id349b75e06f9dd77c884196b7726027ac5cab7ae

commit 23c6a53f94
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jul 6 14:21:27 2016 -0400

    implement call for packet delivery

    Change-Id: Ibeb815bf2fedfdd644d324c65b58a24871d47d4a

commit c8fd855f32
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jul 6 10:28:18 2016 -0400

    automatic cleanup of objects upon free/delete

    Change-Id: If244905e2d074f491229316f3305c9b0b1451792

commit 282ef603a8
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jul 6 09:47:29 2016 -0400

    unify read/write functions

    Change-Id: I78b0dd05cd730e16655034994c74cbe23be23fce

commit e74c62cc6f
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Jul 5 15:36:00 2016 -0400

    rename _push to _put and _hold to _get

    Change-Id: I9b0ff5038b541bd3cfb961657c15a26f26ccdfb2

commit d71ce17529
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Jul 5 15:33:07 2016 -0400

    support creation and deletion of streams

    Change-Id: I7df05d232b5971c54ca50adce8144b5f1646fba0

commit 8be4e2c7c4
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Jul 5 11:54:39 2016 -0400

    create functions for redundant code

    Change-Id: Id3772f12294ee9891d22d833274e5935814cae0b

commit 47ce4ca8f5
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Jun 30 12:12:19 2016 -0400

    support creation and deletion of calls objects

    Change-Id: Ie5f9aa978bac21fc30909f14d6a438494848dfd5

commit 8dab54209d
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jun 29 14:20:23 2016 -0400

    create /proc/.../calls directory

    Change-Id: I682a4bf23edbb72772d64963e3ba2cab2a521ff4

commit 1401ae8db5
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jun 29 14:02:11 2016 -0400

    rename kernel message enum

    Change-Id: I45d7aeae43df1fe6ecd6b6965dbd6ba7e7b715d8

commit ce44ff0dbe
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Jun 29 14:00:32 2016 -0400

    convert kernel message data to union

    Change-Id: I7cfd9fe81623efae0a828ba457aa0a4b1380ff03

Change-Id: I4bb0b7f6d29c1c7a2144e4735ed59f3dc0e37094

This brings master up to date with branch `rfuchs/socket-rework` at
commit `b1bcc096b7`. The branches have diverged too much for a proper
merge, so this is a manual (squashed) merge.

The old master before this merge can be found in branch
`old-master-before-socket-rework` (commit `82199216b2`).

This is a complete rewrite of all socket handling routines. The most
important functional change is that sockets aren't indiscriminately
bound to INADDR_ANY (or rather in6addr_any), but instead are always
bound to their respective local interface address and with the correct
address family.

Side effects of this are that in multi-homed environments, multiple
sockets must be opened (one per interface address and family) which must
be taken into account when considering RLIMIT_NOFILE values. As a
benefit, this change allows rtpengine to utilize the full UDP port space
per interface address, instead of just one port space per machine.

The socket abstraction also makes it possible to support RTP over TCP in
the future.

Change-Id: If6cf4f42136229490186d2d2482fb4fc140c2b53

Squashed commit of the following:

commit 00213e66c7
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 27 09:40:04 2015 -0500

    perform ICE restart if we change ports

commit 27fbcbd6cb
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 15:58:12 2015 -0500

    locking fixes

commit 60c1c5ae13
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 15:58:06 2015 -0500

    unkernelize when ICE completes

commit 1d816f9864
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 15:54:44 2015 -0500

    relaxed locking where not needed

commit 75b58a9093
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 11:46:08 2015 -0500

    use atomic bitfield instead of bitfield+mutex

commit 03552eeed9
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 11:24:59 2015 -0500

    shuffle around aux.h a bit more

commit b9b8a3aa5e
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 11:16:12 2015 -0500

    remove some code redundancy through a "state machine"

commit 0b4bfef1b1
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 10:10:41 2015 -0500

    reorder to match struct

commit a2a51d81a8
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 10:10:03 2015 -0500

    clear more states for ICE restart

commit d554a2b858
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 09:58:29 2015 -0500

    dont duplicate candidates on re-invite

commit 4c804652b7
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 09:58:20 2015 -0500

    retain ICE role across re-invites

commit 4a586dd72d
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 09:42:09 2015 -0500

    eliminate duplicate log messages

commit ef0be2e308
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 26 09:32:36 2015 -0500

    fix incorrect log message

commit 2544b60f00
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 15:26:48 2015 -0500

    better logging for ICE agents

commit c42807384e
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 15:18:27 2015 -0500

    dont run ICE checks if we dont have a password

commit 1b56cb75b5
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 15:16:19 2015 -0500

    ICE pairs should go in triggered queue only once

commit d10c56f3ae
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 14:04:00 2015 -0500

    obsolete the ICE agent running flag

commit 52237e3399
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 14:02:06 2015 -0500

    cease checks once ICE is completed

commit 5332d18612
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 13:53:57 2015 -0500

    fix ICE completion logging

commit 85f5fd63aa
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 13:53:33 2015 -0500

    make better use of bit flags

commit 796b48bb78
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 12:09:46 2015 -0500

    improved learned candidate pairing and completion logic

commit d15561072e
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 11:21:45 2015 -0500

    support upper case transport strings

commit 557da7b1c3
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 10:43:57 2015 -0500

    use struct endpoint in ice candidates

commit 951040bfd6
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 10:31:13 2015 -0500

    more meaningful ICE log messages

commit 8ec2426bd3
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 09:54:49 2015 -0500

    shut down agent if no components - limit number of candidates

commit 149260f3a6
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 25 09:44:13 2015 -0500

    handle ICE restarts

commit 6a18c31f81
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 16:29:01 2015 -0500

    dont clear succeeded flag when nominating

commit 93e0861d02
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 16:21:40 2015 -0500

    use correct pwd in stun binding response

commit 32ba3ea406
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 16:03:09 2015 -0500

    use deterministic foundation for prflx cands

commit 2f2dc91515
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 15:21:13 2015 -0500

    handle initial ICE role

commit a6b8ad25e6
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 14:43:47 2015 -0500

    another ICE scheduling fix

commit c572b04e55
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 14:14:29 2015 -0500

    make ICE aware of rtcp-mux

commit 93cd2d2560
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 14:13:27 2015 -0500

    print timestamp when logging to stderr

commit 22a52ffda2
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 14:13:13 2015 -0500

    ICE scheduling fixes

commit 5d2d1a7739
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 13:27:59 2015 -0500

    increase ICE pwd length to make chrome happy

commit ceff6698db
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 13:09:54 2015 -0500

    dont discard RTP if ICE hasnt finished yet

commit e809877d0e
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 13:06:31 2015 -0500

    implement remote-candidates (untested)

commit 41670eadbb
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 11:58:13 2015 -0500

    shut down ICE agent when everything fails

commit 1ca26c4a81
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 11:10:46 2015 -0500

    fix up SDP output for ICE candidates

commit 0287d68f33
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 10:09:49 2015 -0500

    process ICE completion and fire up DTLS if desired

commit 5b6386036b
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 09:37:52 2015 -0500

    use a btree to schedule ice checks

commit 2bc25f1e0f
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 24 09:37:02 2015 -0500

    convert shutdown condition into global var

commit ecf0c5587c
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Feb 23 14:50:46 2015 -0500

    replace poller_now with timeval g_now

commit 164ecdd7ac
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Feb 23 13:00:15 2015 -0500

    handle nominations if we're controlling

commit d013659365
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Feb 23 12:11:40 2015 -0500

    copy controlling/ed role into agent

commit 09f1cae14a
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Feb 23 12:02:54 2015 -0500

    separate nominated pairs from valid pairs

commit f75f338cde
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Feb 23 11:55:30 2015 -0500

    organize aux.h into sections

commit d6acee1392
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Mon Feb 23 11:55:17 2015 -0500

    use b-tree for various ICE lists

commit af9804d139
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 20 16:21:09 2015 -0500

    prepare to finalize ice processing

commit 18df118375
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 20 16:19:50 2015 -0500

    prettier logging

commit 280755c61a
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 20 15:02:14 2015 -0500

    implement unfreezing of other components on success

commit 5d13657d5b
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 20 15:00:24 2015 -0500

    bitfield access macros

commit 71746ad6a1
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 20 14:15:05 2015 -0500

    handle ice updates and duplicate candidates

commit 02309d1b5b
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 20 12:22:29 2015 -0500

    handle role conflicts

commit 52acf54ba5
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 20 10:24:01 2015 -0500

    proper pair priorities calculation

commit 307af79e8d
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 20 09:54:18 2015 -0500

    fix address family mixups

commit 7cbfd4d36a
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 20 09:14:49 2015 -0500

    delay dtls startup and timeout checks while ice is running

commit 2a8ab75228
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 19 16:47:56 2015 -0500

    process ice/stun responses

commit 92da323dcf
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 19 15:14:30 2015 -0500

    adding stun server script for testing

commit c5cfeb122c
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 19 13:42:40 2015 -0500

    act on stun requests, learn prflx candidates

commit 1cafd35e7a
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 19 13:30:14 2015 -0500

    fix pktinfo for ipv4 packets

commit 8e338b8426
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Thu Feb 19 11:48:55 2015 -0500

    rework interface handling to prepare to learn ICE candidate

commit 09e365c142
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 18 16:24:42 2015 -0500

    add some locking

commit 8fc7b75095
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 18 16:05:20 2015 -0500

    extend logic in response to stun req and implement triggered checks

commit 35eeb04376
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 18 12:46:42 2015 -0500

    handle ice/stun retransmits and timeouts

commit b5637565b6
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Wed Feb 18 11:19:19 2015 -0500

    first implementation of sending ICE checks

commit f0c1928c05
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 17 14:39:11 2015 -0500

    preliminary list and loop for ICE checks

commit c38d6e22c1
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Tue Feb 17 12:00:24 2015 -0500

    pair up candidates and prepare to run checks

commit d9559b4c59
Author: Richard Fuchs <rfuchs@sipwise.com>
Date:   Fri Feb 13 15:36:29 2015 -0500

    parse and remeber basic ICE attributes

Creates a preliminary log tag with the call-id whenever possible.

Changes log level of underlying NG messages to DEBUG.

Does a pretty-printed dump of NG responses.

Closes #73

Generiert CDRs. Diese werden in eine konfigurierbare Log Facility
geschrieben.

Author:    Frederic-Philippe Metz <Frederic.Metz@1und1.de>

fixes #31

Merged from branch rfuchs/3.0

Conflicts:
	daemon/sdp.c
	debian/changelog
	tests/simulator-ng.pl
	utils/ng-client