Avoid Revocation list overflow

When revocation list is full we remove two oldest entries and replace them with
single entry that block all IDs older or equal to the second oldest entry.

BUG: 27558454
Change-Id: I6b1a6c8f37fb3883605fb91f48beca7e60d71165
Reviewed-on: https://weave-review.googlesource.com/2881
Reviewed-by: Vitaly Buka <vitalybuka@google.com>
3 files changed
tree: 14aedef750d02a1d25c11350d10812c8c3acd758
  1. .clang-format
  2. .gitignore
  3. AUTHORS
  4. CONTRIBUTORS
  5. LICENSE
  6. Makefile
  7. README.md
  8. VERSION
  9. examples/
  10. file_lists.mk
  11. include/
  12. libweave-test.pc.in
  13. libweave.pc.in
  14. src/
  15. tests.mk
  16. third_party/
README.md

Overview

libWeave is the library with device side implementation of Weave protocol.

Sources

Sources are located in git repository at https://weave.googlesource.com/weave/libweave/

Install Repo

Make sure you have a bin/ directory in your home directory and that it is included in your path:

mkdir ~/bin
PATH=~/bin:$PATH

Download the Repo tool and ensure that it is executable:

curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo
chmod a+x ~/bin/repo

Checkout code

repo init -u https://weave.googlesource.com/weave/manifest
repo sync

Directory structure

PathDescription
include/Includes to be used by device code
src/Implementation sources
examples/Example of device code
third_party/Dependencies
Makefile, *.mk filesBuild files

Quick start on Debian/Ubuntu

Install prerequisites

sudo apt-get update
sudo apt-get install \
  autoconf \
  automake \
  binutils \
  g++ \
  hostapd \
  libavahi-client-dev \
  libcurl4-openssl-dev \
  libevent-dev \
  libexpat1-dev \
  libnl-3-dev \
  libnl-route-3-dev \
  libssl-dev \
  libtool

Prerequisites

Common

  • autoconf
  • automake
  • binutils
  • libtool
  • libexpat1-dev

For tests

  • cmake
  • gtest (included; see third_party/get_gtest.sh)
  • gmock (included; see third_party/get_gtest.sh)

For examples

  • cmake
  • hostapd
  • libavahi-client-dev
  • libcurl4-openssl-dev
  • libevhtp (included; see third_party/get_libevhtp.sh)
  • libevent-dev

Compiling

The make --jobs/-j flag is encouraged, to speed up build time. For example

make -j

which happens to be the same as

make all -j

Build library

make out/Debug/libweave.so

Build examples

make all-examples

See the examples README for details.

Testing

Run tests

make test
make export-test

or

make testall

Making changes

Configure git

Make sure to have correct user in local or global config e.g.:

git config --local user.name "User Name"
git config --local user.email user.name@example.com

Start local branch

repo start <branch name> .

Edit code and commit locally e.g.

git commit -a -v

Upload CL

repo upload .

Request code review

Go to the url from the output of “repo upload” and add reviewers.