Thread (167 messages) 167 messages, 15 authors, 2020-12-01

Re: [PATCHv6 iproute2-next 0/5] iproute2: add libbpf support

From: patchwork-bot+netdevbpf@kernel.org
Date: 2020-11-25 05:30:27
Also in: bpf

Hello:

This series was applied to iproute2/iproute2-next.git (refs/heads/main):

On Mon, 23 Nov 2020 21:11:56 +0800 you wrote:
This series converts iproute2 to use libbpf for loading and attaching
BPF programs when it is available. This means that iproute2 will
correctly process BTF information and support the new-style BTF-defined
maps, while keeping compatibility with the old internal map definition
syntax.

This is achieved by checking for libbpf at './configure' time, and using
it if available. By default the system libbpf will be used, but static
linking against a custom libbpf version can be achieved by passing
LIBBPF_DIR to configure. LIBBPF_FORCE can be set to on to force configure
abort if no suitable libbpf is found (useful for automatic packaging
that wants to enforce the dependency), or set off to disable libbpf check
and build iproute2 with legacy bpf.

[...]
Here is the summary with links:
  - [PATCHv6,iproute2-next,1/5] iproute2: add check_libbpf() and get_libbpf_version()
    https://git.kernel.org/pub/scm/network/iproute2/iproute2-next.git/commit/?id=503e9229b054
  - [PATCHv6,iproute2-next,2/5] lib: make ipvrf able to use libbpf and fix function name conflicts
    https://git.kernel.org/pub/scm/network/iproute2/iproute2-next.git/commit/?id=dc800a4ed4f3
  - [PATCHv6,iproute2-next,3/5] lib: add libbpf support
    https://git.kernel.org/pub/scm/network/iproute2/iproute2-next.git/commit/?id=6d61a2b55799
  - [PATCHv6,iproute2-next,4/5] examples/bpf: move struct bpf_elf_map defined maps to legacy folder
    https://git.kernel.org/pub/scm/network/iproute2/iproute2-next.git/commit/?id=1ac8285a692e
  - [PATCHv6,iproute2-next,5/5] examples/bpf: add bpf examples with BTF defined maps
    https://git.kernel.org/pub/scm/network/iproute2/iproute2-next.git/commit/?id=71c7c1fb4ff0

You are awesome, thank you!
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