Bug: 296140934
Test: mmm packages/modules/Bluetooth
Change-Id: I75e5a99912220f76dd284b6cf3b94873bdc30b42

We can't really process the profiles now, since a lot of them depends
on parsing ACL packets, which we don't currently have. Therefore, this
CL contains only parsing HFP, which can be inferred by SCO connection.

Bug: 293397988
Tag: #floss
Test: Manual test with HFP profile
Change-Id: I69a4b2448bd669616c0c80e8454c5a698eecb5a4

Implements host and security.OnPairing of floss bluetooth test server.

Bug: 289480188
Test: mma packages/modules/Bluetooth && pts-bot GAP
Tag: #floss
Change-Id: Iddb56f21bd9b773bfc6870b7dbf99e73a5cd4f5a

Bug: 293397988
Test: Run hcidoc to parse feedback 91002174092.
Change-Id: I4c678302953f08a06f899c4927ee0ac2265772c0

Currently when a device is disconnected and the handle is unknown
(happens when the connect complete event occurs before the start of
the snoop log), we don't report the potential Nocp. However, we stored
the ACL transaction for every handle regardless of whether its known
or otherwise, so we have enough information to actually determine
whether the disconnection has Nocp issue.

This CL doesn't skip checking Nocp for unknown handle.

Bug: 293397988
Test: Test with report 91002174092
Change-Id: If4b768c56faaf22845d69fe044606eb830a403ba

Sorted information is easier to navigate, so sort the addresses
before printing them out.

Bug: 293397988
Test: Run hcidoc with report 91055564245
Change-Id: I4fdc9e7dc5736fc15e699283f9d530ac7f31a8e3

Copied the following clients and utils from autotest_lib:
* adapter_client
* advertising_client
* scanner_client
* manager_client
* floss_enums
* observer_base

Changes made afterwards:
*Move all utils functions into one utils file.
*Remove qa_legacy_proxy calls from adapter_client.
*Lint the forked code as Google Python style.

Bug: 289480188
Test: mma packages/modules/Bluetooth
Tag: #floss
Change-Id: I3d32b3361b59255412bef9787a5258f73a6d28a9

This server is used by the pandora (pts-bot and avatar) with Floss.

Design doc: https://docs.google.com/document/d/1-mRTZKDFhZYe4Iqf_YRXhNduwyCfTN5dz105iycfyTE/edit?resourcekey=0-WzM7muW9I05lz1uzskNl5Q#heading=h.17wg41voij6q

Bug: 289480188
Test: mma packages/modules/Bluetooth
Tag: #floss
Change-Id: I061babc5dad3baa6c32e265f34744dd3bbb25c06

When adapter is going off or suspending, the host will send
disconnect request with reason Remote Device Power Off (0x15), and
might not wait for the reply from the peer device. We should treat
this accordingly in hcidoc to avoid wrong judgement because of
missing disconnect events.

Additionally, when controller is reset, we should also reset the
states of the rules, otherwise we might get bogus signals which is
based on the old state of the controller.

This CL adjust the states for the Informational Rule and Connection
Rule.

Bug: 290593784
Tag: #floss
Test: test with feedback report 91055564245 and 91061378476
Change-Id: Ie77389cdd301440d60912c51087994c82c59098f

Add parameters to hcidoc to avoid printing error message when
encountering unknown opcodes, and to print only the signals,
respectively.

Bug: 276750818
Test: verify manually
Change-Id: I6e61533aeccfc833f9523d8ef26f7bb4a878dfc1

This creates a controller group for tracking controller related issues.
For example, crash dump, hardware error, reset, etc. The hardware error
signal is added in this patch as well.

Tag: #Floss
Bug: 289336326
Test: run hcidoc locally with the btsnoop log in b/284940248
Change-Id: Ib304360b40dd37abc1202c4b896dea095ddaf29e

hcidoc doesn't use tokio. The tokio dependency would cause tokio uprev
issue in chromeos/src/third_party/rust_crates/.

Bug: 262928525
Tag: #floss
Test: ./build.py --target utils
Change-Id: I1bd99cfbe7f17006b1e1a857f3470ddbe63c6dae

Bug: 283991766
Tag: #floss
Test: ./build.py --target utils
Change-Id: Ia9df95b0ff60ab34126d6412a3ffcfcff196b639

This prints peer device's names and also the ACL connection stats,
e.g. time and direction.

Here are some example output of this rule in action selected from
several random snoop logs, address redacted.
xx:xx:xx:xx:E8:D8 (BR/EDR, 企鵝love小羊), 0 connections
xx:xx:xx:xx:7D:E8 (Dual, Chromebox for Meetings), 0 connections
xx:xx:xx:xx:75:DB (LE, {"N00Z6", "BCM4350C0 UART 37.4 MHz"}), 0 connections
xx:xx:xx:xx:26:8E (BR/EDR, RASPI_AUDIO), 0 connections
xx:xx:xx:xx:C7:8A (LE, LE-Acrux), 0 connections
xx:xx:xx:xx:29:B1 (LE, LE_WH-1000XM4), 0 connections
xx:xx:xx:xx:CF:F1 (BR/EDR, WH-1000XM4), 1 connections
> Handle: 256, Host initiated, 07:46:48.714164 to N/A
xx:xx:xx:xx:05:EC (Dual, {"LE-Ketan Bose NC 700", "Ketan Bose NC 700"}), 1 connections
> Handle: 51, Host initiated, 13:29:33.661278 to 13:34:08.093888
xx:xx:xx:xx:B4:25 (LE, <Unknown name>), 3 connections
> Handle: 3585, Host initiated, 15:29:21.098920 to N/A
> Handle: 3585, Host initiated, 15:47:22.142535 to 15:47:22.275464
> Handle: 3585, Host initiated, 15:47:22.301486 to N/A

It's better if we can drill further to profile level but that needs
some modification on packetgen for acl_packets, so let's separate
the effort.

Bug: 288211078
Tag: #floss
Test: Use hcidoc with random btsnoop logs from feedback reports.
Change-Id: Ie20e1c0f22a0e24acff88cbfe70a179098965bee

This rule detects auth failures that's caused by link key mismatch,
including when the peer device forgets the connection.

Additionally this CL changes the outputted addresses into
xx:xx:xx:xx:xx:xx format.

Bug: 285256429
Tag: #floss
Test: Run hcidoc with the feedbacks in b/284802375

Change-Id: I43035751fb01a3b1b9cbab74ae6694b139c6f9b4

Add a dependency on pdl-compiler in preparation for using it to replace
bluetooth_packetgen for Rust.

Bug: 283991766
Tag: #floss
Test: Rebuild docker container

Change-Id: Iba2213f9b8cde1a061c457cac0b56a6a7759067e

Capture a few types of collisions from serializable commands:
* RnR
* Inquiry
* Connection

Only Inquiry is checked for a self-collision (haven't seen self
collisions for RnR or Connection in real usage) but we could update to
catch all collisions in the future.

Bug: 262928525
Tag: #floss
Test: ./build.py --target utils and run hcidoc on test files
Change-Id: I9cb8e16958fe114c79ff7b7cd168911fbeaf47a5

Feedback report analyzer has the snoop file in memory, so allow it to
pipe it via stdin to avoid writing it to a temporary file.

Bug: 276750818
Test: ./hcidoc < test.snoop

Change-Id: I0055b28ad3c082dbfdd191e1874165783a1c712c

This makes dependencies more clear.

Bug: 261037227
Test: built crates with cargo
Change-Id: I37dc3c99c13babcb682f5ff1c10be48ec1cd98a0

Bug: 235870415
Tag: #floss
Test: ./floss/build/build-in-container.py
Change-Id: Icaedef0aedd479ce19c3093eb36619ec79a14980

Add a no-tty option to get around some CI automation issues.

Bug: 271163495
Tag: #floss
Test: ./floss/build/build-in-container.py --no-tty
Change-Id: I6c9dbc3bf3109cbe2f00838f8c1156d92b98522b

Feedback analyzer wants specific tags to bucket issues. To support this,
we add the concept of signals, which contain a packet index, timestamp
and a tag. Emit the Nocp signal as the first implementation of this.

Bug: 262928525
Tag: #floss
Test: ./build.py --target utils (and run binary)
Change-Id: I964919e70fc13fa1472790309a9dd4f8517cf651

Bug: 233123814
Tag: #floss
Test: manual
Change-Id: I26b061a6607e2fc5ff3eeb198bc87b05df49edc6

We see bad behavior on some controllers where the time from an ACL
packet being sent to when the Number of Completed packets response is
received is very long. Usually this results in a disconnection. Update
OddDisconnectionsRule to capture this scenario.

Bug: 262928525
Tag: #floss
Test: ./build.py --target utils (and run binary)
Change-Id: I24f92f4c9f2fcd66b7fc4ca1b7d5f9facd4dd9fb

Add a rules engine that can be run on a log file. Seed this with
a connections rule group that monitors connections and reports
abnormalities.

Bug: 262928525
Tag: #floss
Test: ./build.py --target utils (and run binary)
Change-Id: Id32ac2763ef19762a968437c4b8dfcb55ee13fdc

Convert Linux snoop packets into a common packet format that can be
properly processed.

Bug: 262928525
Tag: #floss
Test: ./build.py --target utils (and run binary)
Change-Id: I544d4bfaac8aee91bfb91fe9009eedf92df1b23c

Hcidoc will be used to analyze snoop files and snooz files to identify
errors and other behaviors. This commit simply sets up the hcidoc crate
and a simple snoop reader.

Bug: 262928525
Tag: #floss
Test: ./build.py --target utils
Change-Id: I7eeae136a35d51a01ac2ab137dbf114e07f800e9

Also updated references to container objects and documentation.

Bug: 258863499
Test: `floss/build/build-in-container.py --use-docker`
Change-Id: I3c18c91fde844d6ba0d7107f2f9c78b270c09ebf

Reduce infra load on builds by switching to a treeless clone model.

Bug: 265832890
Tag: #floss
Test: floss/build/build-in-podman.py
Change-Id: Ib65ca131fbed07fbc5ce930782465865ed7dc14a

Added instructions on setting up uidmap that was missing from podman
setup.

Bug: None
Test: None
Change-Id: I2ba2dacf7f59f285e4377e5f240bb64558459b5e

Recent changes in rust_crates requires rustc 1.60. Also pulls in llvm-14
in the latest debian images.

Bug: 253298221
Tag: #floss
Test: ./floss/build/build-in-podman.py --image-tag floss:latest
Change-Id: Ia2d9a7ada99ada1a13570df00aaf131cf8e3d307

Docker requires root permissions to run and is not preferable for
security reasons. Podman is a drop-in replacement that doesn't run as
root.

Bug: 220203992
Tag: #floss
Test: ./docker-build-image.py --tag floss:latest; ./build-in-docker.py
Change-Id: I813fb63a25bf5588560090ddfb0ad290729a4ff1

Instead of requiring a volume to be created, accept a staging directory
where floss will write all artifacts.

Bug: 224613794
Tag: #floss
Test: ./build-in-docker.py
Change-Id: Id4bb51a070b4649be47de36eaf45f6fac63fea45

After building, always stop the container and clean it up.

Bug: 224613803
Tag: #floss
Test: ./build-in-docker.py
Change-Id: I37b795f05d46a6e0d989acd664733774086eb3b6

Pin the base debian image to a specific sha256 and download the rustup
script to run (avoid calling curl in build script). This will install
the latest Rust stable release (pinned to 1.59.0).

Bug: 220203992
Tag: #floss
Test: docker build
Change-Id: I1b38a6b565e4948be04496233b76008478efeb12

Bug: 223377950
Test: cert/run
Change-Id: I020d9086d0e55f3c17d693194b4ab9f76a8be027

Bug: 220203992
Tag: #floss
Test: None
Change-Id: I1d7432b503c93086a24b438e6e63ccf0a7a92377

Add instructions on how to build with docker and include the dockerfile
used to generate the image used. Also include a python script that can
be run to generate the docker image and build everything.

* `sudo ./docker-build-image.py --tag floss:latest` will build the
  docker image from scratch

* `sudo ./build-in-docker.py` will build Floss in the current
  repository.

Tag: #floss
Bug: 220203992
Test: ./floss/build/docker-build.py and ./build.py inside container
Change-Id: I0888a4e00de2d1f561874d6a555fc847538a131c