On Sat, Jun 27, 2020 at 10:41:32AM -0700, Eric Dumazet wrote:
> On Fri, Jun 26, 2020 at 10:55 AM Martin KaFai Lau wrote:
> >
> > The total length of the saved syn packet is currently stored in
> > the first 4 bytes (u32) and the actual packet data is stored after that.
> >
> > A latter patch will
The total length of the saved syn packet is currently stored in
the first 4 bytes (u32) and the actual packet data is stored after that.
A latter patch will also want to store an offset (bpf_hdr_opt_off) to
a TCP header option which the bpf program will be interested in parsing.
Instead of anonymo
