9 Commits

Author SHA1 Message Date
deadbeef
1c46a35c5e Try creating sockets again if network change occurs after bind failed.
If the network interface appears active, but binding the sockets fails,
then it won't produce any candidates even though it's never marked as
"network failed". So this was causing nothing to happen once a network
change event occurs and the interface becomes usable again.

So, this CL adds the condition that we only disable gathering of local
ports if we don't have them already.

See bug for more details.

BUG=webrtc:8256

Review-Url: https://codereview.webrtc.org/3015543002
Cr-Commit-Position: refs/heads/master@{#20007}
2017-09-27 18:24:05 +00:00
Zhi Huang
cf990f53b0 Reland: Completed the functionalities of SrtpTransport.
The SrtpTransport takes the SRTP responsibilities from the BaseChannel
and SrtpFilter. SrtpTransport is now responsible for setting the crypto
keys, protecting and unprotecting the packets. SrtpTransport doesn't
know if the keys are from SDES or DTLS handshake.

BaseChannel is now only responsible setting the offer/answer for SDES
or extracting the key from DtlsTransport and configuring the
SrtpTransport.

SrtpFilter is used by BaseChannel as a helper for SDES negotiation.

BUG=webrtc:7013

Change-Id: If61489dfbdf23481a1f1831ad181fbf45eaadb3e
Reviewed-on: https://webrtc-review.googlesource.com/2560
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19977}
2017-09-26 18:12:45 +00:00
zhihuang
b19012e6cc Remove the support of fallback from DTLS to SDES.
The support of fallback from DTLS to SDES is removed in this CL.
Setting an SDP with both DTLS fingerprint and SDES crypto would fail.

BUG=webrtc:8266

Review-Url: https://codereview.webrtc.org/3011133002
Cr-Commit-Position: refs/heads/master@{#19903}
2017-09-19 20:47:59 +00:00
zhihuang
eb23e17798 Revert of Completed the functionalities of SrtpTransport. (patchset 7 id:320001 of https://codereview.webrtc.org/2997983002/ )
Reason for revert:
This seems to be causing some video freezes. See https://bugs.chromium.org/p/webrtc/issues/detail?id=8251

Original issue's description:
> Completed the functionalities of SrtpTransport.
>
> The SrtpTransport takes the SRTP responsibilities from the BaseChannel
> and SrtpFilter. SrtpTransport is now responsible for setting the crypto
> keys, protecting and unprotecting the packets. SrtpTransport doesn't know
> if the keys are from SDES or DTLS handshake.
>
> BaseChannel is now only responsible setting the offer/answer for SDES
> or extracting the key from DtlsTransport and configuring the
> SrtpTransport.
>
> SrtpFilter is used by BaseChannel as a helper for SDES negotiation.
>
> BUG=webrtc:7013
>
> Review-Url: https://codereview.webrtc.org/2997983002
> Cr-Commit-Position: refs/heads/master@{#19636}
> Committed: e683c6871f

TBR=deadbeef@webrtc.org,pthatcher@google.com,zhihuang@webrtc.org
Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:7013

Review-Url: https://codereview.webrtc.org/3018513002
Cr-Commit-Position: refs/heads/master@{#19895}
2017-09-19 08:12:52 +00:00
deadbeef
1c5e6d0a3f Remove BasicPortAllocator::EnableProtocol.
I'm not sure why we ever had this in the first place, and it confuses
people on a nearly weekly basis, so let's get rid of it. The protocols
are enabled right after the corresponding gathering is done, so the only
real effect it has is to produce confusing log messages (first
"candidate not signaled because protocol not enabled", then "protocol
enabled, signaling candidate" right afterwards).

BUG=None

Review-Url: https://codereview.webrtc.org/3018483002
Cr-Commit-Position: refs/heads/master@{#19873}
2017-09-16 00:46:56 +00:00
deadbeef
7f1563facf Making BasicPortAllocator tests slightly less fragile.
Many of the tests follow a pattern of "wait for N candidates to be
gathered, then (without waiting) assert that gathering is complete". But
this only works if the "gathering complete" signal happens in the same
task as the last candidate being gathered, which isn't an API guarantee.
So the tests will be less fragile if they do the reverse: "wait for
gathering to be complete, then (without waiting) assert that N candidates
were gathered".

Also fixing some somewhat unrelated issues elsewhere. Like a test that
was supposed to be waiting for some period of time and ensuring no
additional candidates were gathered, but wasn't actually waiting at all.

BUG=None

Review-Url: https://codereview.webrtc.org/3018493002
Cr-Commit-Position: refs/heads/master@{#19872}
2017-09-16 00:40:01 +00:00
Mirko Bonadei
7120742701 Adding NOLINT for typedefs.h and common_types.h
Now that we have moved WebRTC from src/webrtc to src/, common_types.h
and typedefs.h are triggering a cpplint error.

The cpplint complaint is:
Include the directory when naming .h files  [build/include] [4]

This CL disables the error but we have to remove these two headers
from the root directory.

NOPRESUBMIT=true

Bug: webrtc:5876
Change-Id: I08e1b69aadcc4b28ab83bf25e3819d135d41d333
Reviewed-on: https://webrtc-review.googlesource.com/1577
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@google.com>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19859}
2017-09-15 13:03:51 +00:00
Mirko Bonadei
92ea95e34a Fixing WebRTC after moving from src/webrtc to src/
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC
from src/webrtc to src/ (in order to preserve an healthy git history).
This CL takes care of fixing header guards, #include paths, etc...

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
TBR=tommi@webrtc.org


Bug: chromium:611808
Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578
Reviewed-on: https://webrtc-review.googlesource.com/1561
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19846}
2017-09-15 05:02:56 +00:00
Mirko Bonadei
bb547203bf Moving src/webrtc into src/.
In order to eliminate the WebRTC Subtree mirror in Chromium, 
WebRTC is moving the content of the src/webrtc directory up
to the src/ directory.

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
TBR=tommi@webrtc.org

Bug: chromium:611808
Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38
Reviewed-on: https://webrtc-review.googlesource.com/1560
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19845}
2017-09-15 04:25:06 +00:00