From: Chenbo Feng <fe...@google.com> Introduce two eBpf helper function to get the socket cookie and socket uid for each packet. The helper function is useful when the *sk field inside sk_buff is not empty.
Chenbo Feng (2): Add a helper function to get socket cookie in eBPF Add a eBPF helper function to retrieve socket uid include/linux/sock_diag.h | 1 + include/uapi/linux/bpf.h | 16 +++++++++++++++- net/core/filter.c | 32 ++++++++++++++++++++++++++++++++ net/core/sock_diag.c | 2 +- 4 files changed, 49 insertions(+), 2 deletions(-) -- 2.7.4
