linux/tools
Kui-Feng Lee 06da9f3bd6 selftests/bpf: Test switching TCP Congestion Control algorithms.
Create a pair of sockets that utilize the congestion control algorithm
under a particular name. Then switch up this congestion control
algorithm to another implementation and check whether newly created
connections using the same cc name now run the new implementation.

Also, try to update a link with a struct_ops that is without
BPF_F_LINK or with a wrong or different name.  These cases should fail
due to the violation of assumptions.  To update a bpf_link of a
struct_ops, it must be replaced with another struct_ops that is
identical in type and name and has the BPF_F_LINK flag.

The other test case is to create links from the same struct_ops more
than once.  It makes sure a struct_ops can be used repeatly.

Signed-off-by: Kui-Feng Lee <kuifeng@meta.com>
Link: https://lore.kernel.org/r/20230323032405.3735486-9-kuifeng@meta.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2023-03-22 22:53:25 -07:00
..
accounting
arch bpf-next-for-netdev 2023-03-06 20:36:39 -08:00
bootconfig tools/bootconfig: fix single & used for logical condition 2023-02-22 08:27:35 +09:00
bpf tools/resolve_btfids: Add /libsubcmd to .gitignore 2023-03-06 16:23:01 +01:00
build tools build: Add test echo-cmd 2023-02-03 13:54:22 -03:00
certs
cgroup
counter
debugging
edid
firewire
firmware
gpio
hv
iio
include bpf: Update the struct_ops of a bpf_link. 2023-03-22 22:53:02 -07:00
io_uring
kvm/kvm_stat
laptop
leds
lib libbpf: Use .struct_ops.link section to indicate a struct_ops with a link. 2023-03-22 22:53:02 -07:00
memory-model
mm tools/mm: allow users to provide additional cflags/ldflags 2023-02-02 22:33:24 -08:00
net/ynl tools: net: add __pycache__ to gitignore 2023-02-24 11:55:47 -08:00
objtool - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
pci
pcmcia
perf - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
power platform-drivers-x86 for v6.3-1 2023-02-21 17:32:50 -08:00
rcu
scripts selftests/bpf: Fix cross compilation with CLANG_CROSS_FLAGS 2023-02-22 13:04:55 -08:00
spi
testing selftests/bpf: Test switching TCP Congestion Control algorithms. 2023-03-22 22:53:25 -07:00
thermal
time
tracing tracing updates for 6.3: 2023-02-23 10:20:49 -08:00
usb
verification tools/rv: Remove unneeded semicolon 2023-01-31 19:21:12 -05:00
virtio tools/virtio: enable to build with retpoline 2023-02-20 19:26:59 -05:00
wmi
Makefile