From: Martin KaFai Lau <martin.lau@xxxxxxxxxx> The bpf-tc prog has already been able to access the skb_hwtstamps(skb)->hwtstamp. This set extends the same hwtstamp access to the sockops prog. Martin KaFai Lau (3): bpf: Add hwtstamp field for the sockops prog selftests/bpf: Fix incorrect ASSERT in the tcp_hdr_options test selftests/bpf: Test skops->skb_hwtstamp include/uapi/linux/bpf.h | 1 + net/core/filter.c | 39 +++++++++++++++---- tools/include/uapi/linux/bpf.h | 1 + .../bpf/prog_tests/tcp_hdr_options.c | 6 ++- .../bpf/progs/test_misc_tcp_hdr_options.c | 4 ++ 5 files changed, 41 insertions(+), 10 deletions(-) -- 2.30.2