flow_dissector: document BPF flow dissector environment
authorStanislav Fomichev <sdf@google.com>
Mon, 1 Apr 2019 20:57:34 +0000 (13:57 -0700)
committerDaniel Borkmann <daniel@iogearbox.net>
Wed, 3 Apr 2019 14:49:48 +0000 (16:49 +0200)
commitae82899bbe92a7777ded9a562ee602dd5917bcd8
tree4f595cbfdcdb2361364777ce030c5af577be007c
parent2ee7fba0d62d638d8b6dbe30cada3a531ec042af
flow_dissector: document BPF flow dissector environment

Short doc on what BPF flow dissector should expect in the input
__sk_buff and flow_keys.

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Documentation/networking/bpf_flow_dissector.txt [new file with mode: 0644]