linux/tools
Daniel Borkmann 55cc376847 libbpf: Add link-based API for tcx
Implement tcx BPF link support for libbpf.

The bpf_program__attach_fd() API has been refactored slightly in order to pass
bpf_link_create_opts pointer as input.

A new bpf_program__attach_tcx() has been added on top of this which allows for
passing all relevant data via extensible struct bpf_tcx_opts.

The program sections tcx/ingress and tcx/egress correspond to the hook locations
for tc ingress and egress, respectively.

For concrete usage examples, see the extensive selftests that have been
developed as part of this series.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20230719140858.13224-5-daniel@iogearbox.net
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-07-19 10:07:28 -07:00
..
accounting
arch asm-generic updates for 6.5 2023-07-06 10:06:04 -07:00
bootconfig
bpf bpftool: Use "fallthrough;" keyword instead of comments 2023-07-12 23:50:11 +02:00
build bpf: Replace deprecated -target with --target= for Clang 2023-06-29 15:46:17 +02:00
certs
cgroup
counter tools/counter: Makefile: Remove lingering 'include' directories on make clean 2023-05-09 19:17:17 -04:00
debugging
edid
firewire
firmware
gpio tools: gpio: fix debounce_period_us output of lsgpio 2023-05-11 10:56:24 +02:00
hv
iio
include bpf: Add fd-based tcx multi-prog infra with link support 2023-07-19 10:07:27 -07:00
io_uring
kvm/kvm_stat
laptop
leds
lib libbpf: Add link-based API for tcx 2023-07-19 10:07:28 -07:00
memory-model LKMM scripting updates for v6.4 2023-04-24 12:02:25 -07:00
mm slab changes for 6.4 2023-04-25 13:00:41 -07:00
net/ynl tools: ynl: add display-hint support to ynl 2023-06-24 15:45:49 -07:00
objtool objtool: Remove btrfs_assertfail() from the noreturn exceptions list 2023-06-29 17:27:47 -07:00
pci
pcmcia
perf perf tools changes and fixes for v6.5: 2nd batch 2023-07-08 10:21:51 -07:00
power platform-drivers-x86 for v6.5-1 2023-06-30 14:50:00 -07:00
rcu
scripts sh updates for v6.4 2023-04-27 17:41:23 -07:00
spi spi: spidev_test Add three missing spi mode bits 2023-05-30 15:20:12 +01:00
testing selftests/xsk: reset NIC settings to default after running test suite 2023-07-19 09:56:51 -07:00
thermal
time
tracing rtla/timerlat_hist: Add timerlat user-space support 2023-06-13 16:41:14 -04:00
usb usbip: Use _FORTIFY_SOURCE=2 instead of (implicitly) =1 2023-05-29 15:11:30 +01:00
verification rv: Fix addition on an uninitialized variable 'run' 2023-04-25 17:02:13 -04:00
virtio tools/virtio: fix build break for aarch64 2023-06-27 10:47:08 -04:00
wmi
workqueue workqueue: Track and monitor per-workqueue CPU time usage 2023-05-17 17:02:09 -10:00
Makefile