117 Commits

Author SHA1 Message Date
Steve Anton
c4384ea138 Remove PORTALLOCATOR_ENABLE_SHARED_UFRAG
This flag is unused.

Bug: None
Change-Id: I1ad52feca1db8e669f4e7c7c5b45a4cb245c1c55
Reviewed-on: https://webrtc-review.googlesource.com/69780
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22865}
2018-04-13 19:16:48 +00:00
Qingsi Wang
6e641e64b2 Signal detailed packet info for each packet sent.
Per-packet info is now signaled in SentPacket to provide useful stats
for bandwidth consumption and overhead analysis in the network stack.

Bug: webrtc:9103
Change-Id: I2b8f6491567d0fa54cc559fc5a96d7aac7d9565e
Reviewed-on: https://webrtc-review.googlesource.com/66281
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Bjorn Mellem <mellem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22834}
2018-04-12 04:46:06 +00:00
Patrik Höglund
3dc41069ef Revert "Add thread checker to PortAllocator and its subclasses and fix a bug"
This reverts commit fc43d11717e16dd427ac84fee614e5511e43cefd.

Reason for revert: Crashes downstream tests

Original change's description:
> Add thread checker to PortAllocator and its subclasses and fix a bug
> causing memory contention by threads.
> 
> PortAllocator and its subclasses assume all of their methods except the
> constructor must be called on the same thread (the network thread in
> practice). This CL adds a thread checker to PortAllocator and its
> subclasses for thread safety, and fixes bugs of invoking some of their
> methods in PeerConnection on the signaling thread.
> 
> Bug: webrtc:9112
> Change-Id: I33ba9bae72ec09a45ec70435962f3f25cd31583c
> Reviewed-on: https://webrtc-review.googlesource.com/66945
> Commit-Queue: Qingsi Wang <qingsi@google.com>
> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#22814}

TBR=deadbeef@webrtc.org,pthatcher@google.com,pthatcher@webrtc.org,qingsi@google.com,honghaiz@webrtc.org

Change-Id: I2db6561d5d6366d38caa58c3e719d0d48eda70c2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:9112
Reviewed-on: https://webrtc-review.googlesource.com/69200
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Commit-Queue: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22818}
2018-04-11 11:15:08 +00:00
Qingsi Wang
fc43d11717 Add thread checker to PortAllocator and its subclasses and fix a bug
causing memory contention by threads.

PortAllocator and its subclasses assume all of their methods except the
constructor must be called on the same thread (the network thread in
practice). This CL adds a thread checker to PortAllocator and its
subclasses for thread safety, and fixes bugs of invoking some of their
methods in PeerConnection on the signaling thread.

Bug: webrtc:9112
Change-Id: I33ba9bae72ec09a45ec70435962f3f25cd31583c
Reviewed-on: https://webrtc-review.googlesource.com/66945
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22814}
2018-04-11 00:06:40 +00:00
Taylor Brandstetter
fd350d74ee By default, don't use SRTP_AES128_CM_SHA1_32 protection profile.
This profile will now not be used unless the application explicitly
sets the flag in CryptoOptions to true. As a result, an 80-bit
authentication tag will be used instead of a 32-bit one. See bug for
more details.

Bug: webrtc:7670
Change-Id: I7c0a118fd7b1e7aac23b9eb8717099f055de0441
Reviewed-on: https://webrtc-review.googlesource.com/66600
Reviewed-by: Benjamin Wright <benwright@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22757}
2018-04-05 23:43:07 +00:00
Henrik Grunell
8487988b28 Remove myself from some owners files. Fix order in those files. Replace myself in comment references.
Bug: None
Change-Id: I25dba5d9ec3ab073655c01a838b57ce74797e4e6
Reviewed-on: https://webrtc-review.googlesource.com/64445
Commit-Queue: Henrik Grunell <henrikg@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22708}
2018-04-03 14:07:31 +00:00
Jonas Olsson
abbe841721 This CL removes all usages of our custom ostream << overloads.
This prepares us for removing them altogether.

Bug: webrtc:8982
Change-Id: I66002cc8d4bf0e07925766d568d2498422f0f38e
Reviewed-on: https://webrtc-review.googlesource.com/64142
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Henrik Grunell <henrikg@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22707}
2018-04-03 12:51:00 +00:00
Jonas Olsson
d7d762d08d Remove LOG_J and LOG_JV, tweak p2p logs.
Bug: webrtc:9077
Change-Id: I54ecf10592add33692fc6e694c2f10a646e81345
Reviewed-on: https://webrtc-review.googlesource.com/56142
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22667}
2018-03-29 08:21:27 +00:00
Jonas Oreland
c99dc31501 Add ability to release TURN allocation gracefully
This patch adds TurnPort::Release that release a TURN allocation
by sending a REFRESH with lifetime 0 without destroying the object.

This allows for graceful shutdown of a TurnPort that can e.g be used
for mobility.

Bug: webtrc:9067
Change-Id: I1e4d9232ae08d6fe14f5612f776a541c03c3beec
Reviewed-on: https://webrtc-review.googlesource.com/64722
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22666}
2018-03-29 06:17:47 +00:00
Qingsi Wang
dea6889ef6 Add sanity checks of IceConfig parameters.
IceConfig contains a set of parameters that affect the behavior of ICE.
Inconsistent or conflicting parameters lead to erroneous or
unpredicatble behavior in the network stack. Sanity checks are now added
to validate IceConfig.

TBR=magjed@webrtc.org

Bug: webrtc:8993
Change-Id: I708bc3f1ef970872754a82a47a509bda15061ca6
Reviewed-on: https://webrtc-review.googlesource.com/60847
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22664}
2018-03-28 22:09:57 +00:00
Jonas Oreland
16ccef7f11 Allow implementation defined STUN attributes in 0x4000-0x7FFF range
This patch modifies StunMessage to allow adding of attributes
in the 0x4000-0x7FFF range without adding them to stun.cc.

Before this patch this was allowed in the 0xC000-0xFFFF range
but the RFC specifies that both of these ranges are implementation
defined.

BUG=webrtc:8313

Change-Id: Ib74f5d02a06807aeca4fc3f1f3028271e233f004
Reviewed-on: https://webrtc-review.googlesource.com/64404
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22619}
2018-03-27 08:26:31 +00:00
Qingsi Wang
2bd41f9e0e Fix a bug caused by an early return when a TURN port receives a role
conflict.


A role conflict received from an unknown address (peer reflexive
candidate) results in an early return before signaling the unknown
address to P2PTransportChannel. Without this signal, there is no
candidate pair or TURN entry created, and sending the error response
when handling the role conflict fails.

Bug: webrtc:9034
Change-Id: I0f1b232a574449e98025618d93aac8a91b30e14b
Reviewed-on: https://webrtc-review.googlesource.com/63840
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22588}
2018-03-23 22:42:15 +00:00
Qingsi Wang
866e08d282 Make rtc::Optional IceConfig parameters interpreted consistently.
The convention is reinforced so that setting a rtc::Optional IceConfig
parameter to null restores the default value. Helper getters are added
to IceConfig to provide either user-defined value or the default.
Shared constants and config defaults used in p2p are moved to
p2pconstants.h/cc for future management with sanity checks.

Bug: webrtc:8993
Change-Id: I976cf1eef5a654b8911f449248bb2f3086279db8
Reviewed-on: https://webrtc-review.googlesource.com/61149
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22575}
2018-03-23 02:10:54 +00:00
Taylor Brandstetter
2c8773b2bd Avoid DCHECK in P2PTransportChannel::MorePingable.
Some implementations of std::max_element (used to find the "most
pingable" connection) seem to compare an element with itself, which
MorePingable doesn't handle.

Fixing by handling the self-comparison outside MorePingable.

Bug: webrtc:8697
Change-Id: Ieb34580f52037639c00041a4e65901cad92d0971
Reviewed-on: https://webrtc-review.googlesource.com/62402
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22543}
2018-03-21 18:16:48 +00:00
Taylor Brandstetter
01cb5f2cee Fix issue where sockets bound to temporary IPv6 addresses are discarded.
Also removing the implicit InterfaceAddress constructor that takes an
IPAddress, so that issues like this won't happen in the future.

And adding a convenience "Network::AddIP" method that takes an
IPAddress, so that code doing that (previously relying on the implicit
constructor) will continue to work.

Bug: webrtc:8972
Change-Id: Id5cf0fca481cfee3f8ab83412fcb41886535bba2
Reviewed-on: https://webrtc-review.googlesource.com/59461
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22504}
2018-03-19 19:22:31 +00:00
Qingsi Wang
22e623ad68 Add configurable threshold for writability state update.
Add configurable parameters in RTCConfiguration with the default value
given by the constants CONNECTION_WRITE_CONNECT_TIME and
CONNECTION_WRITE_CONNECT_FAILURES in the ICE implementation. These two
parameters define the time period for which a candidate pair must wait
for ping response and the minimum number of connectivity checks that
the pair must send without response before its state becomes unreliable
from writable as defined in the current ICE implementation.

Bug: webrtc:8988
Change-Id: I484599b7d776489a87741ffea8926df766095da9
Reviewed-on: https://webrtc-review.googlesource.com/60704
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22411}
2018-03-13 18:54:03 +00:00
Steve Anton
ca8438b6bd Remove p2p/base/session.h
Bug: None
Change-Id: I1dd61f3363ba41ba94aa604ceac64b140fc72caa
Reviewed-on: https://webrtc-review.googlesource.com/61142
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22407}
2018-03-13 16:54:41 +00:00
Qingsi Wang
e6826d2461 Add configurable connectivity check intervals.
The connectivity check intervals for candidate pairs with strong and
weak connectivity are currently constants in the ICE implementation. A
set of suboptimal value of these constants for a given application may
result in undesirable behavior including excessive network switching
latency. This CL adds these intervals to RTCConfiguration that is
available to applications to configure, while maintaining the original
constants as their default value for compatibility with existing
applications.

Bug: webrtc:8988
Change-Id: I804b0f4cf7881be7d3c8aec2776bc9596de72482
Reviewed-on: https://webrtc-review.googlesource.com/60585
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22351}
2018-03-09 08:09:43 +00:00
Karl Wiberg
12edf4ce34 Separate build target for rtc_base/numerics/safe_minmax.h
So that we can avoid dependency cycles.

Bug: none
Change-Id: I821d9f1319dff01403d6e4e310cbb2d4b2b125e8
Reviewed-on: https://webrtc-review.googlesource.com/60500
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22328}
2018-03-07 14:12:00 +00:00
Qingsi Wang
4ff5443e4e Fix bugs in collecting STUN candidate stats and configuring STUN
candidate keepalive intervals.

StunStats for a STUN candidate cannot be updated after the initial report
in the stats collector. This is caused by the early return of cached
candidate reports for future queries after the initial report creation.

The STUN keepalive interval cannot be configured for UDPPort because of
incorrect type screening, where only StunPort was supported.

TBR=pthatcher@webrtc.org

Bug: webrtc:8951
Change-Id: I0c9c414f43e6327985be6e541e17b5d6f248a79d
Reviewed-on: https://webrtc-review.googlesource.com/58560
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22278}
2018-03-04 21:37:21 +00:00
Taylor Brandstetter
3ba7a57f8f Fixing typo in log messages.
"Rather then" instead of "rather than."

TBR=zhihuang@webrtc.org
NOTRY=True

Bug: None
Change-Id: Iaeb2d5d1f2ad539fbbc1a41c95c478b302cb3f9a
Reviewed-on: https://webrtc-review.googlesource.com/59426
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22274}
2018-03-02 19:02:09 +00:00
Jonas Oreland
7ca6311e14 Add method to modify magic cookie of a STUN message
Bug: webrtc:8934
Change-Id: I0228e9f2f677ece090b0f2744f138b9b2f797d48
Reviewed-on: https://webrtc-review.googlesource.com/57585
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22217}
2018-02-28 07:02:10 +00:00
Qingsi Wang
d5e0fcdd97 Add immediate sorting of candidate pairs after the network preference
is configured.

An immediate (re)sorting of candidate paris reduces the latency of
network switching when it is necessary in ICE after (re)configuring the
network preference. A fix of comment and boilerplate code is also
included.

Bug: None
Change-Id: I8685235172d97193ffa6b53d4d2c7796fd01f861
Reviewed-on: https://webrtc-review.googlesource.com/57340
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22197}
2018-02-27 04:07:42 +00:00
Taylor Brandstetter
c392866d86 Implement certificate chain stats.
There was an implementation, but it relied on SSLCertificate::GetChain,
which was never implemented. Except in the fake certificate classes
used by the stats collector tests, hence the tests were passing.

Instead of implementing GetChain, we decided (in
https://webrtc-review.googlesource.com/c/src/+/6500) to add
methods that return a SSLCertChain directly, since it results in a
somewhat cleaner object model.

So this CL switches everything to use the "chain" methods, and gets
rid of the obsolete methods and member variables.

Bug: webrtc:8920
Change-Id: Ie9d7d53654ba859535462521b54c788adec7badf
Reviewed-on: https://webrtc-review.googlesource.com/56961
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Zhi Huang <zhihuang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22177}
2018-02-24 00:44:06 +00:00
Zhi Huang
e818b6ef7f Create the JsepTransportController and JsepTransport2.
JsepTransportController process the entire SDP and  handle the RTCP-mux,
SRTP setup, BUNDLE related logic internally. This will replace the current
TransportController.

JsepTransport2 is used by the JsepTransportController which processes the
transport part of SDP and owns the DtlsTransport created internally.
JsepTransport2 will replace JsepTransport and be renamed eventually.

Bug: webrtc:8587
Change-Id: Ib02dfa52fe9b7a5b8b132afcc8e4363eb8bd9cf4
Reviewed-on: https://webrtc-review.googlesource.com/48841
Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22164}
2018-02-23 00:13:45 +00:00
Qingsi Wang
72a43a1d2c Collect packet loss and RTT stats of STUN binding requests.
STUN candidates use STUN binding requests to keep NAT bindings open.
Related stats including packet loss and RTT can be now collected via the
legacy GetStats in PeerConnection.

Bug: None
Change-Id: I7b0eee1ccb07eb670a32ee303c9590047b25f31c
Reviewed-on: https://webrtc-review.googlesource.com/54100
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22113}
2018-02-21 00:49:26 +00:00
Qingsi Wang
db53f8e604 Add configurable STUN binding request interval.
STUN candidates use STUN binding requests to keep NAT bindings open. The
interval at which the STUN keepalive pings are sent is configurable now
via RTCConfiguration.

TBR=sakal@webrtc.org

Bug: None
Change-Id: I5f99ea3fe1e9042fa2bf7dcab0aace78f57739e6
Reviewed-on: https://webrtc-review.googlesource.com/54180
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22109}
2018-02-20 23:32:46 +00:00
Mirko Bonadei
7435462940 Removing definition of FEATURE_ENABLE_VOICEMAIL.
Bug: None
Change-Id: Ie64c70bb42f676ca350e99a2c76122851aae6144
Reviewed-on: https://webrtc-review.googlesource.com/54421
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22087}
2018-02-19 15:51:24 +00:00
Jonas Olsson
45cc890560 Assorted logging pedantry
This cl fixes various minor issues found during a quick scan of the current log
usage.

Bug: webrtc:8529
Change-Id: I1e1eb02ef220177dbb327203509736ad7f70cc1c
Reviewed-on: https://webrtc-review.googlesource.com/52262
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Henrik Grunell <henrikg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21996}
2018-02-13 10:47:24 +00:00
Tommi
8e545eee1e Revert "Use SRTP_AES128_CM_SHA1_80 by default instead of SRTP_AES128_CM_SHA1_32."
This reverts commit 6780c51b23516803dc27173d10ba98d018780447.

Reason for revert:

More details in crbug.com/810292

Original change's description:
> Use SRTP_AES128_CM_SHA1_80 by default instead of SRTP_AES128_CM_SHA1_32.
> 
> A field has been added to "CryptoOptions" to enable SRTP_AES128_CM_SHA1_32
> from native apps if really necessary.
> 
> R=​deadbeef@webrtc.org
> 
> Bug: webrtc:7670
> Change-Id: I36b6ab3e302fbf3cda2611ff196757e43a56e704
> Reviewed-on: https://webrtc-review.googlesource.com/41420
> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
> Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
> Commit-Queue: Joachim Bauch <jbauch@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21952}

TBR=deadbeef@webrtc.org,magjed@webrtc.org,jbauch@webrtc.org

Change-Id: I643dbe023eca526f2cda4d97df045f2533741dd4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:7670
Reviewed-on: https://webrtc-review.googlesource.com/49880
Reviewed-by: Tommi <tommi@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21961}
2018-02-08 16:25:31 +00:00
Joachim Bauch
6780c51b23 Use SRTP_AES128_CM_SHA1_80 by default instead of SRTP_AES128_CM_SHA1_32.
A field has been added to "CryptoOptions" to enable SRTP_AES128_CM_SHA1_32
from native apps if really necessary.

R=deadbeef@webrtc.org

Bug: webrtc:7670
Change-Id: I36b6ab3e302fbf3cda2611ff196757e43a56e704
Reviewed-on: https://webrtc-review.googlesource.com/41420
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Commit-Queue: Joachim Bauch <jbauch@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21952}
2018-02-07 21:56:01 +00:00
Daniel Lazarenko
2870b0a57e Expose a link-local network interfaces enumeration option
The bug 8432 is caused by trying to connect through a
"link-local" interface (IP address 169.254.0.x/16),
which is listed among the iPhone network interfaces.
The bug is not happening if the link-local network interfaces
are skipped in the ICE candidate gethering process.

To control this behaviour an option - disable_link_local_networks -
is added inside the RTCConfiguration.
It is used to set the new BasicPortAllocatorSession flag -
PORTALLOCATOR_DISABLE_LINK_LOCAL_NETWORKS.
The port allocator flag is added if the configuration option is set.

IPIsLinkLocal IPAddress function and its friends (IPIsLoopback, IPIsPrivate)
are refactored to work on both IPv4 and IPv6.
Unit test IPIsLinkLocal.

Bonus: fix a bug in IPIsLinkLocalV6:
take into account just 10 network mask bits instead of 16.

Bug: webrtc:8432
Change-Id: Ibe8f677a36098057b7fcad5c798380727b23359b
Reviewed-on: https://webrtc-review.googlesource.com/36380
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Zhi Huang <zhihuang@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21922}
2018-02-06 19:12:04 +00:00
Jonas Oreland
19651c3ef2 Handle lifetime short than 2 minutes for TURN allocations
This patch modifies behaviour when TurnPort gets a lifetime
back from server that is shorter than 2 minutes.

Before the patch such lifetime resulted in TurnPort not scheduling any
refresh, leading to timeout on the turn allocation.

After then patch lifetime shorter then 2 minutes leads to refresh
after half stipulated lifetime.

BUG=webrtc:8826

Change-Id: I80561100f2307bd9a6a91af0924bb2814102ddd3
Reviewed-on: https://webrtc-review.googlesource.com/46741
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21891}
2018-02-05 13:11:36 +00:00
Qingsi Wang
93a843944a Bind the structured ICE logging with P2PTransportChannel.
This change list passes the instance of RtcEventLog from Peerconnection
down to P2PTransportChannel, and binds the structured ICE logging with
ICE layer objects. Logs of ICE connectivity checks are injected for
candidate pairs.

TBR=terelius@webrtc.org

Bug: None
Change-Id: Ia979dbbac6d31dcf0f8988da1065bdfc3e461821
Reviewed-on: https://webrtc-review.googlesource.com/34660
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21884}
2018-02-03 07:06:49 +00:00
Qingsi Wang
9a5c6f8f3f Add the network preference to RTCConfiguration.
The network preference is added to RTCConfiguration and passed to ICE.
ICE considers now the preference set by applications over network
interface types when making decisions in candidate pair switching.

Bug: webrtc:8816
Change-Id: I40d2612705b54c83dd45772ac855808e0a76b1e1
Reviewed-on: https://webrtc-review.googlesource.com/44020
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21855}
2018-02-01 19:32:21 +00:00
henrika
79d331b091 Removing henrika from p2p/OWNERS and rtc_base/OWNERS
BUG=NONE

Notry: true
Change-Id: Ieca6cfab5fe549070edf0eab706575b60c25348f
Reviewed-on: https://webrtc-review.googlesource.com/43380
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21803}
2018-01-30 10:16:19 +00:00
Zhi Huang
70b820fefe Implemented the GetRemoteAudioSSLCertificate method.
This method returns the DTLS SSL certificate chain associated with the
audio transport on the remote side. This will become populated once the
DTLS connection with the peer has been completed.

TBR=deadbeef@webrtc.org

Bug: webrtc:8800
Change-Id: Ib90ccb3463415e798c17c187c5bdbfc4da26f11f
Reviewed-on: https://webrtc-review.googlesource.com/44140
Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21785}
2018-01-27 23:48:36 +00:00
Mirko Bonadei
65ce31158f Removing useless dependencies on //testing/gmock.
If a WebRTC build target requires gmock it has to include
test/gmock.h and just depend on //test:test_support.

Unfortunately //testtest_support was a leaky abstraction because it
wasn't propagating the correct -I compiler flag. To make everything
work, all the targets that use gmock started also to depend on
//testing/gmock (even if they were not including any gmock header
directly).

This CL makes //testtest_support propagate the include path up in the
dependency chain so it is possible to remove unused dependencies.

Note: all_dependent_configs should probably be used in the original
gmock target. There is an ongoing discussion about it. This CL solves
the problem on WebRTC side and it is forward compatible.

TBR=phoglund@webrtc.org

Bug: webrtc:8603
Change-Id: If08daf2ce9a6431a6e881a236743b4ec33b59ea7
Reviewed-on: https://webrtc-review.googlesource.com/44340
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21776}
2018-01-26 13:34:12 +00:00
Yuwei Huang
b181f71ee7 Don't use link-local networks to determine the lowest cost of networks
On Chrome Remote Desktop for iOS, if all of these are true:
* Enable the PORTALLOCATOR_DISABLE_COSTLY_NETWORKS flag.
* Connect an iPhone to a Mac.
* Turn off WiFi on the iPhone and keep mobile data on.
* Connect to a host on a different network from iPhone.

Then the connection can never succeed. The reason is that iOS uses a
special network interface with link-local IP to communicate with the Mac.
BasicPortAllocator sees that interface and thinks it costs less than the
cellular networks, then it removes all cellular networks. However, that
link-local network cannot connect to a peer on external network.

This CL changes the behavior of the PORTALLOCATOR_DISABLE_COSTLY_NETWORKS
so that it ignores the cost of link-local networks when determining the
lowest network cost.

Bug: webrtc:8780
Change-Id: I9bde50426b356fdbf89d4b826fc7b28c8c523c10
Reviewed-on: https://webrtc-review.googlesource.com/41460
Commit-Queue: Yuwei Huang <yuweih@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21738}
2018-01-24 00:38:01 +00:00
Qingsi Wang
dbd780992d Replace bind2nd with lambdas in turnport.cc for C++ 17 compatibility.
Bug: webrtc:8779
Change-Id: I0416cd6dff60b840734fb4e236a48ddcd84ef817
Reviewed-on: https://webrtc-review.googlesource.com/40981
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21702}
2018-01-19 20:34:22 +00:00
Niels Möller
e2a931886f Delete ConnectionMonitor.
Bug: webrtc:8760
Change-Id: I345659eebc04704bedd46e1b04959cd63785aa62
Reviewed-on: https://webrtc-review.googlesource.com/40201
Reviewed-by: Noah Richards <noahric@chromium.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21667}
2018-01-18 08:03:27 +00:00
Niels Möller
f075c5ff89 Delete obsolete header file transportchannelimpl.h.
Bug: webrtc:8385
Change-Id: I8214e0536b3ec2e54b17b1f38e819929156956fe
Reviewed-on: https://webrtc-review.googlesource.com/38640
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21566}
2018-01-11 08:10:50 +00:00
Per Kjellander
a7f2d84ad1 Revert "Revert "GN rtc_* templates: Set default visibility to webrtc_root + "/*"""
This reverts commit c73e1f437889d882cbf2987f7fb3a029a6150613.

Reason for revert: 
The problem with failed deps in chrome content/renderer had already been fixed in https://webrtc-review.googlesource.com/c/src/+/38660

Original change's description:
> Revert "GN rtc_* templates: Set default visibility to webrtc_root + "/*""
> 
> This reverts commit 588c548657b3ddf76e7b3f241263eef7f5799f16.
> 
> Reason for revert: 
> 
> Breaks Chrome FYI:
> 
> /b/c/b/Linux_Builder/src/buildtools/linux64/gn gen //out/Release --check
>   -> returned 1
> ERROR at //build/split_static_library.gni:12:5: Dependency not allowed.
>     static_library(target_name) {
>     ^----------------------------
> The item //content/renderer:renderer
> can not depend on //third_party/webrtc/media:rtc_internal_video_codecs
> because it is not in //third_party/webrtc/media:rtc_internal_video_codecs's visibility list: [
>   //third_party/webrtc/*
>   //third_party/webrtc_overrides/*
> ]
> 
>  https://logs.chromium.org/v/?s=chromium%2Fbb%2Fchromium.webrtc.fyi%2FLinux_Builder%2F23560%2F%2B%2Frecipes%2Fsteps%2Fgenerate_build_files%2F0%2Fstdout
> 
> Original change's description:
> > GN rtc_* templates: Set default visibility to webrtc_root + "/*"
> > 
> > This means that by default, targets are visible to everything under
> > the WebRTC root, but not visible to anything else.
> > 
> > API targets are manually tagged with visibility "*", so that targets
> > outside the WebRTC tree can see them.
> > 
> > BUG=webrtc:8254
> > 
> > Change-Id: Icdbee6e0d22d93240ff2fb530c8f9dc48e351509
> > Reviewed-on: https://webrtc-review.googlesource.com/24140
> > Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
> > Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#21548}
> 
> TBR=mbonadei@webrtc.org,kwiberg@webrtc.org
> 
> Change-Id: I06620ce3d6f67482935c22efa231dd6cab91625a
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: webrtc:8254
> Reviewed-on: https://webrtc-review.googlesource.com/38760
> Reviewed-by: Per Kjellander <perkj@webrtc.org>
> Commit-Queue: Per Kjellander <perkj@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21555}

TBR=mbonadei@webrtc.org,kwiberg@webrtc.org,perkj@webrtc.org

Change-Id: I6f720078ce21bd172e0a6471bae8c4c011e4a657
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:8254
Reviewed-on: https://webrtc-review.googlesource.com/38860
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Commit-Queue: Per Kjellander <perkj@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21558}
2018-01-10 15:55:04 +00:00
Per Kjellander
c73e1f4378 Revert "GN rtc_* templates: Set default visibility to webrtc_root + "/*""
This reverts commit 588c548657b3ddf76e7b3f241263eef7f5799f16.

Reason for revert: 

Breaks Chrome FYI:

/b/c/b/Linux_Builder/src/buildtools/linux64/gn gen //out/Release --check
  -> returned 1
ERROR at //build/split_static_library.gni:12:5: Dependency not allowed.
    static_library(target_name) {
    ^----------------------------
The item //content/renderer:renderer
can not depend on //third_party/webrtc/media:rtc_internal_video_codecs
because it is not in //third_party/webrtc/media:rtc_internal_video_codecs's visibility list: [
  //third_party/webrtc/*
  //third_party/webrtc_overrides/*
]

 https://logs.chromium.org/v/?s=chromium%2Fbb%2Fchromium.webrtc.fyi%2FLinux_Builder%2F23560%2F%2B%2Frecipes%2Fsteps%2Fgenerate_build_files%2F0%2Fstdout

Original change's description:
> GN rtc_* templates: Set default visibility to webrtc_root + "/*"
> 
> This means that by default, targets are visible to everything under
> the WebRTC root, but not visible to anything else.
> 
> API targets are manually tagged with visibility "*", so that targets
> outside the WebRTC tree can see them.
> 
> BUG=webrtc:8254
> 
> Change-Id: Icdbee6e0d22d93240ff2fb530c8f9dc48e351509
> Reviewed-on: https://webrtc-review.googlesource.com/24140
> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
> Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21548}

TBR=mbonadei@webrtc.org,kwiberg@webrtc.org

Change-Id: I06620ce3d6f67482935c22efa231dd6cab91625a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:8254
Reviewed-on: https://webrtc-review.googlesource.com/38760
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Commit-Queue: Per Kjellander <perkj@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21555}
2018-01-10 15:14:54 +00:00
Karl Wiberg
588c548657 GN rtc_* templates: Set default visibility to webrtc_root + "/*"
This means that by default, targets are visible to everything under
the WebRTC root, but not visible to anything else.

API targets are manually tagged with visibility "*", so that targets
outside the WebRTC tree can see them.

BUG=webrtc:8254

Change-Id: Icdbee6e0d22d93240ff2fb530c8f9dc48e351509
Reviewed-on: https://webrtc-review.googlesource.com/24140
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21548}
2018-01-10 13:08:11 +00:00
Patrik Höglund
625c3b6c20 Add missing file to p2p.
Bug: None
Change-Id: Ic0c183fb63ba2fdcd07044b7063e96928150884b
Reviewed-on: https://webrtc-review.googlesource.com/37681
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21511}
2018-01-08 08:30:31 +00:00
Oleh Prypin
fd7df98826 Fix sign-compare warnings on win_clang
that appear after clang roll at https://webrtc-review.googlesource.com/35741

Bug: None
Change-Id: I31193491f167e21277b9266b4331ea9212fddcbe
Reviewed-on: https://webrtc-review.googlesource.com/35783
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Oleh Prypin <oprypin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21421}
2017-12-22 08:59:23 +00:00
Steve Anton
c0ed4db0ba Remove p2p/base/sessiondescription.h forwarding header
Now that downstream projects have been updated to point to
pc/sessiondescription.h, the forwarding header can be removed.

Bug: webrtc:8620
Change-Id: Ia4b4aa05f41a2b6ef948dc140460b71d8db8eb64
Reviewed-on: https://webrtc-review.googlesource.com/35961
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21418}
2017-12-22 00:05:48 +00:00
Oleh Prypin
a40f82438a Explicitly specify is_clang=false for Win MSVC bots
Otherwise they're doing exactly the same as Clang bots.

Also fix 64-bit-specific warnings that have sneaked in because we have been testing MSVC build only on 32-bit for a while.

TBR=ehmaldonado@webrtc.org

Bug: webrtc:8664
Change-Id: I875e568d75aa550726f54650c283b288d3f52012
Reviewed-on: https://webrtc-review.googlesource.com/35160
Commit-Queue: Oleh Prypin <oprypin@webrtc.org>
Reviewed-by: Guido Urdaneta <guidou@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21414}
2017-12-21 13:22:40 +00:00
Steve Anton
5adfafdbf6 Make ContentInfo/ContentDescription slightly more ergonomic
This makes the following changes:
- Replaces ContentDescription with its only subclass,
    MediaContentDescription
- Adds helpers to cast a MediaContentDescription to its
    audio, video, and data subclasses.
- Changes ContentInfo.type to a new enum, MediaProtocolType.

Bug: webrtc:8620
Change-Id: I5eb0811cb16a51b0b9d73ecc4fe8edc7037f1aed
Reviewed-on: https://webrtc-review.googlesource.com/35100
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21401}
2017-12-21 01:35:57 +00:00