fb5cd0ce70
This commit adds selftests for the new BPF helpers:
bpf_tcp_raw_{gen,check}_syncookie_ipv{4,6}.
xdp_synproxy_kern.c is a BPF program that generates SYN cookies on
allowed TCP ports and sends SYNACKs to clients, accelerating synproxy
iptables module.
xdp_synproxy.c is a userspace control application that allows to
configure the following options in runtime: list of allowed ports, MSS,
window scale, TTL.
A selftest is added to prog_tests that leverages the above programs to
test the functionality of the new helpers.
Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://lore.kernel.org/r/20220615134847.3753567-5-maximmi@nvidia.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
47 lines
650 B
Plaintext
47 lines
650 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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bpftool
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bpf-helpers*
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bpf-syscall*
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test_verifier
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test_maps
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test_lru_map
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test_lpm_map
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test_tag
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FEATURE-DUMP.libbpf
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fixdep
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test_dev_cgroup
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/test_progs
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/test_progs-no_alu32
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/test_progs-bpf_gcc
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test_verifier_log
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feature
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test_sock
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test_sock_addr
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urandom_read
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test_sockmap
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test_lirc_mode2_user
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get_cgroup_id_user
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test_skb_cgroup_id_user
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test_cgroup_storage
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test_flow_dissector
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flow_dissector_load
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test_tcpnotify_user
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test_libbpf
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test_tcp_check_syncookie_user
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test_sysctl
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xdping
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test_cpp
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*.subskel.h
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*.skel.h
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*.lskel.h
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/no_alu32
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/bpf_gcc
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/tools
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/runqslower
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/bench
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*.ko
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*.tmp
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xdpxceiver
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xdp_redirect_multi
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xdp_synproxy
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