| 2022-12-31 |
Stanislav Fomichev | bpf: Prevent decl_tag from being referenced in func_proto arg
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-12-31 |
Stanislav Fomichev | ppp: associate skb with a device at tx
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-12-31 |
Stanislav Fomichev | bpf: make sure skb->len != 0 when redirecting to a...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-12-31 |
Stanislav Fomichev | selftests/bpf: Mount debugfs in setns_by_fd
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-12-31 |
Stanislav Fomichev | selftests/bpf: Make sure zero-len skbs aren't redirectable
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-12-31 |
Stanislav Fomichev | bpf: Move skb->len == 0 checks into __bpf_redirect
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-10-17 |
Stanislav Fomichev | bpf: prevent decl_tag from being referenced in func_proto
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-10-17 |
Stanislav Fomichev | selftests/bpf: Add reproducer for decl_tag in func_proto...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-08-23 |
Stanislav Fomichev | selftests/bpf: Make sure bpf_{g,s}et_retval is exposed...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-08-23 |
Stanislav Fomichev | bpf: update bpf_{g,s}et_retval documentation
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-08-23 |
Stanislav Fomichev | bpf: expose bpf_strtol and bpf_strtoul to all program...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-08-23 |
Stanislav Fomichev | bpf: Use cgroup_{common,current}_func_proto in more...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-08-23 |
Stanislav Fomichev | bpf: Introduce cgroup_{common,current}_func_proto
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-08-08 |
Stanislav Fomichev | selftests/bpf: Excercise bpf_obj_get_info_by_fd for...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-08-08 |
Stanislav Fomichev | bpf: Use proper target btf when exporting attach_btf_obj_id
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-07-21 |
Stanislav Fomichev | bpf: Check attach_func_proto more carefully in check_helper_call
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-07-20 |
Stanislav Fomichev | bpf: Fix bpf_trampoline_{,un}link_cgroup_shim ifdef...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-07-19 |
Stanislav Fomichev | bpf: fix lsm_cgroup build errors on esoteric configs
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-07-08 |
Stanislav Fomichev | bpf: Check attach_func_proto more carefully in check_return_code
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-07-01 |
Stanislav Fomichev | selftests/bpf: Skip lsm_cgroup when we don't have trampolines
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | selftests/bpf: lsm_cgroup functional test
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | bpftool: implement cgroup tree for BPF_LSM_CGROUP
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | libbpf: implement bpf_prog_query_opts
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | libbpf: add lsm_cgoup_sock type
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | tools/bpf: Sync btf_ids.h to tools
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | bpf: expose bpf_{g,s}etsockopt to lsm cgroup
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | bpf: implement BPF_PROG_QUERY for BPF_LSM_CGROUP
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | bpf: minimize number of allocated lsm slots per program
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | bpf: per-cgroup lsm flavor
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | bpf: convert cgroup_bpf.progs to hlist
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-06-29 |
Stanislav Fomichev | bpf: add bpf_func_t and trampoline helpers
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-04-26 |
Stanislav Fomichev | bpf: Use bpf_prog_run_array_cg_flags everywhere
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-04-19 |
Stanislav Fomichev | bpf: Move rcu lock management out of BPF_PROG_RUN routines
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-03-02 |
Stanislav Fomichev | bpf, test_run: Fix overflow in XDP frags bpf_test_finish
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-02-08 |
Stanislav Fomichev | bpf: test_run: Fix overflow in bpf_test_finish frags...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-02-08 |
Stanislav Fomichev | bpf: test_run: Fix overflow in xdp frags parsing
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2022-01-26 |
Stanislav Fomichev | bpf: fix register_btf_kfunc_id_set for !CONFIG_DEBUG_INFO_BTF
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-11-16 |
Stanislav Fomichev | bpftool: Add current libbpf_strict mode to version...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-11-12 |
Stanislav Fomichev | bpftool: Enable libbpf's strict mode by default
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-10-22 |
Stanislav Fomichev | selftests/bpf: Fix flow dissector tests
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-10-22 |
Stanislav Fomichev | libbpf: Use func name when pinning programs with LIBBPF_STRI...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-08-19 |
Stanislav Fomichev | bpf: Use kvmalloc for map keys in syscalls
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-08-19 |
Stanislav Fomichev | bpf: Use kvmalloc for map values in syscall
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-08-14 |
Stanislav Fomichev | selftests/bpf: Verify bpf_get_netns_cookie in BPF_PROG_TYPE_...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-08-14 |
Stanislav Fomichev | bpf: Allow bpf_get_netns_cookie in BPF_PROG_TYPE_CGROUP_SOCKOPT
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-08-04 |
Stanislav Fomichev | selftests/bpf: Move netcnt test under test_progs
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-07-27 |
Stanislav Fomichev | bpf: Increase supported cgroup storage value size
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-05-24 |
Stanislav Fomichev | libbpf: Skip bpf_object__probe_loading for light skeleton
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-05-20 |
Stanislav Fomichev | selftests/bpf: Convert static to global in tc_redirect...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-03-31 |
Stanislav Fomichev | tools/resolve_btfids: Fix warnings
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-03-20 |
Stanislav Fomichev | bpf: Use NOP_ATOMIC5 instead of emit_nops(&prog, 5...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-02-12 |
Stanislav Fomichev | tools/resolve_btfids: Add /libbpf to .gitignore
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-02-12 |
Stanislav Fomichev | libbpf: Use AF_LOCAL instead of AF_INET in xsk.c
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-29 |
Stanislav Fomichev | bpf: Enable bpf_{g,s}etsockopt in BPF_CGROUP_UDP{4...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-29 |
Stanislav Fomichev | selftests/bpf: Rewrite recvmsg{4,6} asm progs to c...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-29 |
Stanislav Fomichev | bpf: Enable bpf_{g,s}etsockopt in BPF_CGROUP_INET{4...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-29 |
Stanislav Fomichev | bpf: Enable bpf_{g,s}etsockopt in BPF_CGROUP_UDP{4...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-28 |
Stanislav Fomichev | selftests/bpf: Verify that rebinding to port < 1024...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-28 |
Stanislav Fomichev | bpf: Allow rewriting to ports under ip_unprivileged_port_start
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-20 |
Stanislav Fomichev | bpf: Split cgroup_bpf_enabled per attach type
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-20 |
Stanislav Fomichev | bpf: Try to avoid kzalloc in cgroup/{s,g}etsockopt
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-20 |
Stanislav Fomichev | bpf: Remove extra lock_sock for TCP_ZEROCOPY_RECEIVE
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2021-01-12 |
Stanislav Fomichev | bpf: Don't leak memory in bpf getsockopt when optlen...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-12-03 |
Stanislav Fomichev | libbpf: Cap retries in sys_bpf_prog_load
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-12-03 |
Stanislav Fomichev | selftests/bpf: Copy file using read/write in local...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-12-02 |
Stanislav Fomichev | selftests/bpf: Extend bind{4,6} programs with a call...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-12-02 |
Stanislav Fomichev | bpf: Allow bpf_{s,g}etsockopt from cgroup bind{4,6...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-12-02 |
Stanislav Fomichev | selftests/bpf: Rewrite test_sock_addr bind bpf into C
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-10-03 |
Stanislav Fomichev | bpf: Deref map in BPF_PROG_BIND_MAP when it's already...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-10-02 |
Stanislav Fomichev | selftests/bpf: Properly initialize linfo in sockmap_basic
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-10-02 |
Stanislav Fomichev | selftests/bpf: Initialize duration in xdp_noinline.c
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-08-11 |
Stanislav Fomichev | selftests/bpf: Fix v4_to_v6 in sk_lookup
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-08-06 |
Stanislav Fomichev | bpf: Remove inline from bpf_do_trace_printk
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-08-06 |
Stanislav Fomichev | bpf: Add missing return to resolve_btfids
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-07-30 |
Stanislav Fomichev | selftests/bpf: Verify socket storage in cgroup/sock_...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-07-30 |
Stanislav Fomichev | bpf: Expose socket storage to BPF_PROG_TYPE_CGROUP_SOCK
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-07-16 |
Stanislav Fomichev | selftests/bpf: Fix possible hang in sockopt_inherit
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-07-07 |
Stanislav Fomichev | selftests/bpf: Test BPF_CGROUP_INET_SOCK_RELEASE
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-07-07 |
Stanislav Fomichev | bpftool: Add support for BPF_CGROUP_INET_SOCK_RELEASE
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-07-07 |
Stanislav Fomichev | libbpf: Add support for BPF_CGROUP_INET_SOCK_RELEASE
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-07-07 |
Stanislav Fomichev | bpf: Add BPF_CGROUP_INET_SOCK_RELEASE hook
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-06-17 |
Stanislav Fomichev | bpf: Document optval > PAGE_SIZE behavior for sockopt...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-06-17 |
Stanislav Fomichev | selftests/bpf: Make sure optvals > PAGE_SIZE are bypassed
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-06-17 |
Stanislav Fomichev | bpf: Don't return EINVAL from {get,set}sockopt when...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-05-15 |
Stanislav Fomichev | selftests/bpf: Move test_align under test_progs
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-05-15 |
Stanislav Fomichev | selftests/bpf: Fix test_align verifier log patterns
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-05-08 |
Stanislav Fomichev | bpf: Allow any port in bpf_bind helper
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-05-08 |
Stanislav Fomichev | net: Refactor arguments of inet{,6}_bind
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-05-08 |
Stanislav Fomichev | selftests/bpf: Move existing common networking parts...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-05-08 |
Stanislav Fomichev | selftests/bpf: Generalize helpers to control background...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-05-01 |
Stanislav Fomichev | selftests/bpf: Use reno instead of dctcp
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-05-01 |
Stanislav Fomichev | bpf: Bpf_{g,s}etsockopt for struct bpf_sock_addr
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-04-26 |
Stanislav Fomichev | bpf: Fix missing bpf_base_func_proto in cgroup_base_func_pro...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-04-26 |
Stanislav Fomichev | bpf: Enable more helpers for BPF_PROG_TYPE_CGROUP_...
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-04-25 |
Stanislav Fomichev | selftests/bpf: Fix a couple of broken test_btf cases
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-03-25 |
Stanislav Fomichev | libbpf: Don't allocate 16M for log buffer by default
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-01-20 |
Stanislav Fomichev | selftests/bpf: Don't check for btf fd in test_btf
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2020-01-09 |
Stanislav Fomichev | selftests/bpf: Restore original comm in test_overhead
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2019-12-13 |
Stanislav Fomichev | selftests/bpf: Test wire_len/gso_segs in BPF_PROG_TEST_RUN
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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commit | commitdiff | tree |
| 2019-12-13 |
Stanislav Fomichev | bpf: Expose __sk_buff wire_len/gso_segs to BPF_PROG_TEST_RUN
Signed-off-by: Stanislav Fomichev <sdf@google.com>
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