Vadim Fedorenko f64c4acea5 bpf: Add hardware timestamp field to __sk_buff ... BPF programs may want to know hardware timestamps if NIC supports such timestamping. Expose this data as hwtstamp field of __sk_buff the same way as gso_segs/gso_size. This field could be accessed from the same programs as tstamp field, but it's read-only field. Explicit test to deny access to padding data is added to bpf_skb_is_valid_access. Also update BPF_PROG_TEST_RUN tests of the feature. Signed-off-by: Vadim Fedorenko <vfedorenko@novek.ru> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Martin KaFai Lau <kafai@fb.com> Link: https://lore.kernel.org/bpf/20210909220409.8804-2-vfedorenko@novek.ru		2021-09-10 23:19:58 +02:00
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asm	ia64: tools: remove inclusion of ia64-specific version of errno.h header	2021-04-16 16:10:37 -07:00
asm-generic	tools headers UAPI: Sync files changed by the memfd_secret new syscall	2021-07-14 10:05:35 -03:00
drm	tools headers UAPI: Update tools's copy of drm/drm.h header	2021-07-05 14:28:49 -03:00
linux	bpf: Add hardware timestamp field to __sk_buff	2021-09-10 23:19:58 +02:00
sound	tools include UAPI: Sync sound/asound.h copy with the kernel sources	2021-07-05 14:18:32 -03:00