31 Commits

Author SHA1 Message Date
Dor Hen
6d58a43413 Comment unused variables in implemented functions 3\n
Bug: webrtc:370878648
Change-Id: I40251cc529cc20fbf2b034fa25798965b91dbd88
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/364683
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Dor Hen <dorhen@meta.com>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43278}
2024-10-22 11:58:48 +00:00
Harald Alvestrand
789a54a0c4 Remove ValidateMessageIntegrity standalone functions
These functions have been deprecated since October 2022.

Bug: None
Change-Id: I74f51c9d0e8ee340a2043bf43f7a1b0d8b79726e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/364280
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43118}
2024-10-01 06:57:24 +00:00
Jeremy Leconte
83d1f9abd0 Ensure <sys/socket.h> is included by using "rtc_base/net_helpers.h".
* IWYU export <sys/socket.h> from rtc_base/net_helpers.h.
* Add a presubmit check to ensures that <sys/socket.h> is included through net_helpers.h (expect if there is a IWYU pragma or a no-presubmit-check).
* Clean up existing includes of <sys/socket.h>

Change-Id: I4bc6cce045c046287f8f74f89edfc9321293b274
Bug: b/236227627
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/362082
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Jeremy Leconte <jleconte@google.com>
Cr-Commit-Position: refs/heads/main@{#42996}
2024-09-10 14:23:24 +00:00
Philipp Hancke
b31ade36ff stun/turn: suppress icecandidateerror for incompatible address family
Suppresses the ice candidate error callback when the STUN/TURN server
address family is not compatible with the local candidate address family.

This is similar to not pairing between candidates that have different
incompatible address families as described in
https://datatracker.ietf.org/doc/html/rfc5245#section-5.7.1

The spec actually says to emit the 701 error if *no* host candidate is able to reach the server:
  https://w3c.github.io/webrtc-pc/#dom-rtcpeerconnectioniceerrorevent-errorcode

Also use the same (spec) error code for STUN and TURN, see
https://github.com/webrtc/samples/issues/1215 (error 600 for TURN)
https://github.com/webrtc/samples/issues/1227 (error 701 with AF mismatch)

Drive-by: misc logging fixes

BUG=webrtc:359404135

Change-Id: I99574b7b2b79986a52ab38a7fa58ea1bebab954c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/358961
Commit-Queue: Philipp Hancke <phancke@meta.com>
Reviewed-by: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42830}
2024-08-22 21:33:45 +00:00
Philipp Hancke
2cfedb277a Remove vestiges of GTURN
and update some usage to use the "correct" stun attribute names

BUG=webrtc:42229250

Change-Id: If0c34d1d9b399766d7073661ea2a5515100256a5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/359440
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Philipp Hancke <phancke@meta.com>
Cr-Commit-Position: refs/heads/main@{#42810}
2024-08-19 16:05:37 +00:00
Dor Hen
ec5a968070 Apply include-cleaner to api/transport
Bug: webrtc:42226242
Change-Id: I41fe8dcb2f68b1f05c70058fee527f4cae67c51b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/358502
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Dor Hen <dorhen@meta.com>
Cr-Commit-Position: refs/heads/main@{#42742}
2024-08-07 16:09:45 +00:00
Harald Alvestrand
502afbf510 Change StunByteStringAttribute to have uint8_t* internal type
Also make it more convenient to use uint8_t array view for
interfacing to the class.

Bug: webrtc:15665
Change-Id: Ib671b5add79a48004133a6ecd99429534f7de1de
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/328140
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#41212}
2023-11-22 13:18:26 +00:00
Jonas Oreland
122d777943 Add new stun attribute GOOG_DELTA_SYNC_REQ
Assigned by IANA: https://www.iana.org/assignments/stun-parameters/stun-parameters.xhtml

Bug: webrtc:0
Change-Id: Ie910e112afe33f3dbf7f2a221edc96af5ac7b139
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/298560
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#39617}
2023-03-21 13:28:43 +00:00
Harald Alvestrand
47627626dd STUN: Avoid ICE message revalidation wherever possible.
Also call out the places where it happens explicitly - these are places
that need to be redesigned.

Bug: chromium:1177125
Change-Id: I3237d028dbb22380e8fbf7cedb03e965d1fcf2aa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/279022
Reviewed-by: Jonas Oreland <jonaso@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38384}
2022-10-13 10:55:31 +00:00
Harald Alvestrand
4b255b1756 Deprecate non-message STUN integrity check functions
The one to use is StunMessage::ValidateMessageIntegrity(password).

Bug: chromium:1177125
Change-Id: I345f4d6b60090651bc23c3aa6358d4fb24723f9f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/278601
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38338}
2022-10-10 14:20:36 +00:00
Harald Alvestrand
38b3b5ef5f Add UMA logging for STUN verification outcomes
This will allow us to see if bad integrity ever occurs, and where integrity
is not applied.

Bug: chromium:1177125
Change-Id: I7abdaba93088e4eef8121205e7dd76b21204cae8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/278400
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38330}
2022-10-10 05:49:18 +00:00
Tommi
b5af6ee6df [StunMessage] Remove/deprecate StunMessage::SetType
Removes all remaining usage of SetType and marks the method as
deprecated.

Bug: none
Change-Id: I98dc613978ffe7ad8a4ffd951dd974d56ed92983
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/265100
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#37137}
2022-06-07 10:19:16 +00:00
Tommi
e83500e17b [Connection] Construct ping/connection requests in one step.
This moves the construction of StunMessage instances for
ConnectionRequest, outside of the Prepare() method.

Following this, removing Construct()+Prepare() is relatively
straight forward.

Bug: none
Change-Id: Ibcf0510cef30a6e648005b43602c7ae1fb06729e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/264558
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Jonas Oreland <jonaso@webrtc.org>
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#37122}
2022-06-03 20:04:24 +00:00
Tommi
408143d5af Refactor StunMessage a bit
* Add ctors for providing the type and transaction id at construction.
* Update tests to use them instead of SetType+SetTransactionID
* Make sure stun message enum types are based on uint16_t
* Mark SetTransactionID as deprecated.
* Mark SetStunMagicCookie as deprecated (unused in webrtc).
* Add SetTransactionIdForTest for the one test that uses it (might not
  actually need it)
* Make StunRequest::Construct() protected.
  * Add a TODO to follow up on this since construction of StunRequest
    goes through an unnecessarily complex 3-step process involving
    other classes and a virtual method.

Bug: none
Change-Id: Ib013e58f28e7b2b4fcb3b3e1034da31dfc93e9d3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/264546
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#37079}
2022-06-01 17:43:55 +00:00
Philipp Hancke
08a6e35848 Reland "Revert "Reland "remove stun origin support"""
This reverts commit 3b18208f13e85b356e61a95c0a261e9781403743
and is the third attempt at removing stun origin support

Bug: webrtc:12132
Change-Id: Ic41a6d011fb6239907a257cc4c81ec4d2923dc4e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/236260
Reviewed-by: Taylor Brandstetter <deadbeef@google.com>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Christoffer Jansson <jansson@google.com>
Cr-Commit-Position: refs/heads/main@{#35294}
2021-11-02 09:53:11 +00:00
Taylor Brandstetter
3b18208f13 Revert "Reland "remove stun origin support""
This reverts commit 11a89c99e93a6eb4de0c17e33518aba59a618ffa.

Reason for revert: Breaks downstream code which is using the TurnPort constructor.

Original change's description:
> Reland "remove stun origin support"
>
> This is a reland of ba29ce320fe1f9ac69b0ff8eb50fbe402c2912a6
> readding the origin to the CreateRelayPortArgs structure to not break
> downstream tests yet:
>   https://webrtc-review.googlesource.com/c/src/+/235300/1..2
>
> Original change's description:
> > remove stun origin support
> >
> > Bug: webrtc:12132
> > Change-Id: I0f32e6af77e0c553b0c3b0d047ff03e14c492b31
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/234384
> > Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
> > Reviewed-by: Harald Alvestrand <hta@webrtc.org>
> > Commit-Queue: Harald Alvestrand <hta@webrtc.org>
> > Cr-Commit-Position: refs/heads/main@{#35202}
>
> Bug: webrtc:12132
> Change-Id: Ied840b59bb7c9497e98f9b80eb0a54d30008a40f
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/235300
> Reviewed-by: Harald Alvestrand <hta@webrtc.org>
> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
> Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#35220}

TBR=deadbeef@webrtc.org,hta@webrtc.org,webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com,philipp.hancke@googlemail.com

Change-Id: If16cedb8ccba22d83c919f64f7234873ba859a75
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:12132
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/235346
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35221}
2021-10-15 21:27:48 +00:00
Philipp Hancke
11a89c99e9 Reland "remove stun origin support"
This is a reland of ba29ce320fe1f9ac69b0ff8eb50fbe402c2912a6
readding the origin to the CreateRelayPortArgs structure to not break
downstream tests yet:
  https://webrtc-review.googlesource.com/c/src/+/235300/1..2

Original change's description:
> remove stun origin support
>
> Bug: webrtc:12132
> Change-Id: I0f32e6af77e0c553b0c3b0d047ff03e14c492b31
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/234384
> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
> Reviewed-by: Harald Alvestrand <hta@webrtc.org>
> Commit-Queue: Harald Alvestrand <hta@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#35202}

Bug: webrtc:12132
Change-Id: Ied840b59bb7c9497e98f9b80eb0a54d30008a40f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/235300
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35220}
2021-10-15 19:46:24 +00:00
Artem Titov
41205b3c4d Revert "remove stun origin support"
This reverts commit ba29ce320fe1f9ac69b0ff8eb50fbe402c2912a6.

Reason for revert: Breaks downstream projects

Original change's description:
> remove stun origin support
>
> Bug: webrtc:12132
> Change-Id: I0f32e6af77e0c553b0c3b0d047ff03e14c492b31
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/234384
> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
> Reviewed-by: Harald Alvestrand <hta@webrtc.org>
> Commit-Queue: Harald Alvestrand <hta@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#35202}

TBR=deadbeef@webrtc.org,hta@webrtc.org,philipp.hancke@googlemail.com,webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com

Change-Id: I5f3a7a15c7da8e752569683bfeac91f2160a4f55
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:12132
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/235241
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35209}
2021-10-14 15:08:28 +00:00
Philipp Hancke
ba29ce320f remove stun origin support
Bug: webrtc:12132
Change-Id: I0f32e6af77e0c553b0c3b0d047ff03e14c492b31
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/234384
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35202}
2021-10-14 11:27:46 +00:00
Philipp Hancke
55542302b3 remove GICE-specific stun error code
GICE was removed around M42

BUG=webrtc:4299

Change-Id: I4e83a888c3ecc1681799c07b47b75c9f31b40baa
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/227348
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34680}
2021-08-09 13:48:52 +00:00
Artem Titov
0e61fdd27c Use backticks not vertical bars to denote variables in comments for /api
Bug: webrtc:12338
Change-Id: Ib97b2c3d64dbd895f261ffa76a2e885bd934a87f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/226940
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34554}
2021-07-26 18:27:34 +00:00
Harald Alvestrand
07d83c8a9a Modified STUN verification functions
The new verification makes verification a function on a message.
It also stores the password used in the request message, so that
it is easily accessible when verifying the response.

Bug: chromium:1177125
Change-Id: I505df4b54214643a28a6b292c4e2262b9d97b097
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/209060
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33366}
2021-03-02 10:34:17 +00:00
Harald Alvestrand
bee6408d7b Introduce length checking of all STUN byte string attributes
This will cause encoding of a STUN message with an over-long
byte string attribute to fail.

Bug: chromium:1144646
Change-Id: I265174577376ce01439835c03f2d46700842d211
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/191322
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Justin Uberti <juberti@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32603}
2020-11-13 12:31:37 +00:00
Jonas Oreland
fa54364cea Update STUN attributes with latest IANA registrations
https://www.iana.org/assignments/stun-parameters/stun-parameters.xhtml

Bug: webrtc:0
Change-Id: Id3addf432abdfe0b5c236dc5b080e64744c18114
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/184341
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32113}
2020-09-16 11:13:14 +00:00
Taylor Brandstetter
fb4351b085 Enforce "comprehension-required" STUN rules.
If a STUN attribute is in the "comprehension-required" range
(0x0000-0x7FFF), and the implementation does not recognize it, this
should be treated as an error (as per RFC5389), with different behavior
depending on the type of the message received.

Bug: webrtc:9063
Change-Id: Ic31b0cdd3c26772c21d770b44fe4ee4a1b47030a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/64500
Commit-Queue: Taylor <deadbeef@webrtc.org>
Reviewed-by: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30925}
2020-03-28 02:07:49 +00:00
Jonas Oreland
219d8ce889 GOOG_PING: improve handshake
This patch improves handshake wrt GOOG_PING support so that
- if goog_ping_enable: sender send it's goog-ping version until it gets
STUN_BINDING_RESPONSE
- receiver only sends it's goog-ping-version if getting a
goog-ping-version in the request

This means that the overhead of STUN_ATTR_GOOG_MISC_INFO is only
- added on STUN_BINDING_REQUEST until a response is received.
- added on STUN_BINDING_RESPONSE if remote peer request it.

This is wire compatible with older versions so that
- new sender will enable GOOG_PING with new/old receiver.
- old sender will enable GOOG_PING with old receiver.
- old version will not enable GOOG_PING with new receiver
  (receiver expecting sender to announce first).

BUG: webrtc:11100
Change-Id: Ib3434c593988188150f4c7506918139aaf138d0c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/165787
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30269}
2020-01-15 16:09:38 +00:00
Jonas Oreland
9a52bd733c STUN PING request
This patch introduces a new type of STUN ping,
GOOG_PING_REQUEST/RESPONSE which is similar
to a STUN_BINDING but does not transmit any values.

The Connection class automatically sends these if
no STUN attributes has changed since last call to Connection::Ping()
if the remote peer has signaled that it supports it.

BUG=webrtc:11100

Change-Id: Ib1b590f0b90ca6cb56f2eb07cd62f976e246bc8c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159961
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Taylor <deadbeef@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30062}
2019-12-11 14:23:30 +00:00
Jonas Oreland
253d50fbe6 Add new Stun utility functions
This patch introduces 3 new functions on StunMessages
- Clone, copy a message
- IsStunMethod, verifies that a buffer is a StunMessage
  w/o requring a fingerprint
- EqualAttributes, compare attributes in two stun messages
  (with filter)

This methods will be used to implement GOOG_PING

BUG=webrtc:11100

Change-Id: I284726c74aa0437be0bb9fbcf943c7d64a18acec
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/160281
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29950}
2019-11-28 16:57:30 +00:00
Jonas Oreland
63737a918b Add new GOOG_PING and GOOG_MESSAGE_INTEGRITY_32
This patch adds
- Attribute: STUN_ATTR_GOOG_MESSAGE_INTEGRITY_32
  which is a ordinary message integrity but truncated to 32-bit
- Method: GOOG_PING,
  which will be used for webrtc:11100

Both the attribute and the method has been registered at iana,
https://www.iana.org/assignments/stun-parameters/stun-parameters.xhtml#stun-parameters-4

BUG=webrtc:11100

Change-Id: Iddd5614473fd6f18fbbe76e72d047c617df7123f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/160180
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29864}
2019-11-21 15:29:50 +00:00
Jonas Oreland
1721de12bd Add STUN_ATTR_GOOG_MISC_INFO
This patch adds the new STUN attribute that has been registered at iana,
https://www.iana.org/assignments/stun-parameters/stun-parameters.xhtml#stun-parameters-4

This is part of the effort to land https://webrtc-review.googlesource.com/c/src/+/85520.
I have merged that patch with upstream, and is now doing privacy review of it.

This attribute is hence not yet used.

BUG=webrtc:9446

Change-Id: Iaf177b0c28a6aa830a9422260b67436bb05ac756
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/160043
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29843}
2019-11-20 13:07:25 +00:00
Patrik Höglund
56d945233d Move stun.h to api/.
We now have two downstream users of stun.h, so it appears to be
generally usable. I put this in a new dir networking/, but I'm open to
suggestions here (maybe some things in api/ should move in there).

I checked what our downstream users are actually using, and it's

cricket::ComputeStunCredentialHash
cricket::<constants>
cricket::TurnMessage
cricket::GetStunErrorResponseType
cricket::StunAttribute::CreateAddress
cricket::StunErrorCodeAttribute
cricket::StunByteStringAttribute
StunAttribute::CreateUnknownAttributes
cricket::TurnErrorType
cricket::StunMessage

I reckoned that was pretty much everything in stun.h, so I didn't
bother splitting it up. They don't use every function and constant
in there, but all _types_ of functions and constants, so for the
sake of coherence I don't think it makes sense to split it.

There's some old stuff in there like GTURN which could arguably
be split out, but it should likely go away soon anyway, so I don't
think it's worth the effort.

Steps:
1) land this
2) update downstream to point to the new header and target
3) remove p2p/base:stun_types.

Bug: webrtc:11091
Change-Id: I1f05bf06055475d25601197ec6fefb8d3b55e8e3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159923
Commit-Queue: Patrik Höglund <phoglund@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29822}
2019-11-18 16:11:27 +00:00