Re: [bpf-next v2 0/3] sockmap, bpf_msg_push_data helper

2018-10-20 Thread Daniel Borkmann
On 10/20/2018 04:56 AM, John Fastabend wrote: > This series adds a new helper bpf_msg_push_data to be used by > sk_msg programs. The helper can be used to insert extra bytes into > the message that can then be used by the program as metadata tags > among other things. > > The first patch adds the

[bpf-next v2 0/3] sockmap, bpf_msg_push_data helper

2018-10-19 Thread John Fastabend
This series adds a new helper bpf_msg_push_data to be used by sk_msg programs. The helper can be used to insert extra bytes into the message that can then be used by the program as metadata tags among other things. The first patch adds the helper, second patch the libbpf support, and last patch up