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| author |   Yulong Pei <yulong.pei@intel.com> | 2023-01-05 02:26:32 +0000 |
|---|---|---|
| committer |   Beno�t Ganne <bganne@cisco.com> | 2023-01-13 09:57:00 +0000 |
| commit | f9a17487982ebc231ad0f32f15f261453aef8a88 (patch) | |
| tree | edbfdc326ad1b0fc25f2efa083e94010c025c2a8 /build/external/packages/xdp-tools.mk | |
| parent | 809eb669c7a353cd06da58ccdf8578053b1233ca (diff) | |
af_xdp: update af_xdp driver plugin to depend on libxdp
AF_XDP support is deprecated in libbpf since v0.7.0 [1], the libxdp library
now provides the functionality which once was in libbpf, this commit updates
af_xdp plugin to depend on libxdp, libbpf still remains a dependency even if
libxdp is present, as it need use libbpf APIs for program loading.
libxdp is distributed within xdp-tool [2], xdp-tools package also
include libbpf in it as dependency, so here installed libxdp v1.2.9 and
libbpf v0.8.0, both from xdp-tool-1.2.9 package.
More information about libxdp compatibility can be found in the libxdp
README [3].
In libbpf v0.8.0, The bpf_prog_load function was deprecated and changed to
bpf_object__open_file and bpf_object__next_program and bpf_object__load,
The bpf_get_link_xdp_id and bpf_set_link_xdp_fd functions were deprecated
and changed to bpf_xdp_attach and bpf_xdp_detach, The bpf_object__unload
function was deprecated and changed to bpf_object__close.
[1] https://github.com/libbpf/libbpf/commit/277846bc6c15
[2] https://github.com/xdp-project/xdp-tools/releases/tag/v1.2.9
[3] https://github.com/xdp-project/xdp-tools/blob/master/lib/libxdp/README.org
Type: improvement
Change-Id: Ifbf6e3aa38bc6e0b77561f26311fd11c15ddb47e
Signed-off-by: Yulong Pei <yulong.pei@intel.com>
Diffstat (limited to 'build/external/packages/xdp-tools.mk')
| -rw-r--r-- | build/external/packages/xdp-tools.mk | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/build/external/packages/xdp-tools.mk b/build/external/packages/xdp-tools.mk new file mode 100644 index 00000000000..b65ae1361f5 --- /dev/null +++ b/build/external/packages/xdp-tools.mk @@ -0,0 +1,38 @@ +# Copyright (c) 2023 Intel and/or its affiliates. +# Copyright (c) 2018 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +xdp-tools_version := 1.2.9 +xdp-tools_tarball := xdp-tools-$(xdp-tools_version).tar.gz +xdp-tools_tarball_md5sum_1.2.9:= 6e4a49ceea8354bb7bb3b55990e9aed7 +xdp-tools_tarball_md5sum := $(xdp-tools_tarball_md5sum_$(xdp-tools_version)) +xdp-tools_tarball_strip_dirs := 1 +xdp-tools_url := https://github.com/xdp-project/xdp-tools/releases/download/v$(xdp-tools_version)/$(xdp-tools_tarball) + +define xdp-tools_config_cmds + @true +endef + +define xdp-tools_build_cmds + @cd ${xdp-tools_src_dir} && make V=1 BUILD_STATIC_ONLY=y > $(xdp-tools_build_log) +endef + +define xdp-tools_install_cmds + @rm -f $(xdp-tools_install_log) + @cd ${xdp-tools_src_dir} && \ + make -C lib/libbpf/src install V=1 BUILD_STATIC_ONLY=y PREFIX='' DESTDIR='$(xdp-tools_install_dir)' >> $(xdp-tools_install_log) + @cd ${xdp-tools_src_dir} && \ + make libxdp_install V=1 BUILD_STATIC_ONLY=y PREFIX='' DESTDIR='$(xdp-tools_install_dir)' >> $(xdp-tools_install_log) +endef + +$(eval $(call package,xdp-tools)) |