Hi David, hi Jakub, hi Paolo, hi Eric, The following pull-request contains BPF updates for your *net-next* tree. We've added 10 non-merge commits during the last 15 day(s) which contain a total of 10 files changed, 222 insertions(+), 190 deletions(-). The main changes are: 1) Add TCP_BPF_SOCK_OPS_CB_FLAGS to bpf_*sockopt() to address the case when long-lived sockets miss a chance to set additional callbacks if a sockops program was not attached early in their lifetime, from Alan Maguire. 2) Add a batch of BPF selftest improvements which fix a few bugs and add missing features to improve the test coverage of sockmap/sockhash, from Michal Luczaj. 3) Fix a false-positive Smatch-reported off-by-one in tcp_validate_cookie() which is part of the test_tcp_custom_syncookie BPF selftest, from Kuniyuki Iwashima. 4) Fix the flow_dissector BPF selftest which had a bug in IP header's tot_len calculation doing subtraction after htons() instead of inside htons(), from Asbjørn Sloth Tønnesen. Please consider pulling these changes from: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git tags/for-netdev Thanks a lot! Also thanks to reporters, reviewers and testers of commits in this pull-request: Dan Carpenter, Jakub Sitnicki, Toke Høiland-Jørgensen, Yonghong Song ---------------------------------------------------------------- The following changes since commit 91d516d4de48532d967a77967834e00c8c53dfe6: net: mvpp2: Increase size of queue_name buffer (2024-08-07 20:21:05 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git tags/for-netdev for you to fetch changes up to af8a066f1c473261881a6d8e2b55cca8eda9ce80: selftest: bpf: Remove mssind boundary check in test_tcp_custom_syncookie.c. (2024-08-21 23:19:33 -0700) ---------------------------------------------------------------- bpf-next-for-netdev ---------------------------------------------------------------- Alan Maguire (2): bpf/bpf_get,set_sockopt: add option to set TCP-BPF sock ops flags selftests/bpf: add sockopt tests for TCP_BPF_SOCK_OPS_CB_FLAGS Asbjørn Sloth Tønnesen (1): selftests/bpf: Avoid subtraction after htons() in ipip tests Kuniyuki Iwashima (1): selftest: bpf: Remove mssind boundary check in test_tcp_custom_syncookie.c. Martin KaFai Lau (2): Merge branch 'add TCP_BPF_SOCK_OPS_CB_FLAGS to bpf_*sockopt()' Merge branch 'selftests/bpf: Various sockmap-related fixes' Michal Luczaj (6): selftests/bpf: Support more socket types in create_pair() selftests/bpf: Socket pair creation, cleanups selftests/bpf: Simplify inet_socketpair() and vsock_socketpair_connectible() selftests/bpf: Honour the sotype of af_unix redir tests selftests/bpf: Exercise SOCK_STREAM unix_inet_redir_to_connected() selftests/bpf: Introduce __attribute__((cleanup)) in create_pair() include/uapi/linux/bpf.h | 3 +- net/core/filter.c | 16 +++ tools/include/uapi/linux/bpf.h | 3 +- .../selftests/bpf/prog_tests/flow_dissector.c | 12 +- .../selftests/bpf/prog_tests/setget_sockopt.c | 47 +++++++ .../selftests/bpf/prog_tests/sockmap_basic.c | 28 ++-- .../selftests/bpf/prog_tests/sockmap_helpers.h | 149 ++++++++++++++------- .../selftests/bpf/prog_tests/sockmap_listen.c | 117 ++-------------- tools/testing/selftests/bpf/progs/setget_sockopt.c | 26 +++- .../bpf/progs/test_tcp_custom_syncookie.c | 11 +- 10 files changed, 222 insertions(+), 190 deletions(-)
