From: Geliang Tang <[email protected]>
This set is part 11 of series "use network helpers" all BPF selftests
wide.
Finally something new in this set.
The helper make_sockaddr is extended to support sockets of AF_PACKET,
AF_ALG and AF_VSOCK families. Then these types of sockets can be used
to start_server_str() helper too.
Imitating connect_to_* interfaces, send_to_* interfaces are added to
support sendto() with given FD or the address string.
Add more conditions to control listen: nolisten flag, listen_support()
helper and clear "type" bits for listen.
Patch 1 for AF_UNIX socket:
Patch 1 uses start_server_str for a AF_UNIX socket.
Patches 2-6 for AF_PACKET sockets:
Patch 2 adds AF_PACKET support for make_sockaddr.
Patch 3 uses start_server_str for a AF_PACKET socket.
Patches 4-5 adds send_to_fd_opts/send_to_addr_str helpers.
Patch 6 uses send_to_addr_str for a AF_PACKET socket.
Patches 7-9 for AF_ALG sockets:
Patch 7 adds AF_ALG support for make_sockaddr.
Patch 8 add nolisten flag, needed by patch 9.
Patch 9 uses send_to_addr_str for a AF_ALG socket.
Patches 10-15 for AF_VSOCK sockets:
Patch 10 adds AF_VSOCK support for make_sockaddr.
Patches 11-12 uses make_sockaddr for AF_VSOCK sockets.
Patches 13-14 adds more conditions to control listen.
Patch 15 uses start_server_str for AF_VSOCK sockets.
Geliang Tang (15):
selftests/bpf: Use start_server_str in skc_to_unix_sock
selftests/bpf: AF_PACKET support for make_sockaddr
selftests/bpf: Use start_server_str in lwt_redirect
selftests/bpf: Add send_to_fd_opts helper
selftests/bpf: Add send_to_addr_str helper
selftests/bpf: Use send_to_addr_str in xdp_bonding
selftests/bpf: AF_ALG support for make_sockaddr
selftests/bpf: Add nolisten for network_helper_opts
selftests/bpf: Use start_server_str in crypto_sanity
selftests/bpf: AF_VSOCK support for make_sockaddr
selftests/bpf: Add loopback_addr_str helper
selftests/bpf: Use make_sockaddr in sockmap_helpers
selftests/bpf: Check listen support for start_server_addr
selftests/bpf: Clear type bits for start_server_addr
selftests/bpf: Use start_server_str in sockmap_helpers
tools/testing/selftests/bpf/network_helpers.c | 144 +++++++++++++++---
tools/testing/selftests/bpf/network_helpers.h | 21 +++
.../selftests/bpf/prog_tests/crypto_sanity.c | 12 +-
.../selftests/bpf/prog_tests/lwt_redirect.c | 21 +--
.../bpf/prog_tests/migrate_reuseport.c | 2 +-
.../bpf/prog_tests/skc_to_unix_sock.c | 22 +--
.../bpf/prog_tests/sockmap_helpers.h | 101 +++---------
.../selftests/bpf/prog_tests/xdp_bonding.c | 20 +--
8 files changed, 186 insertions(+), 157 deletions(-)
--
2.43.0
