bpf: Make redirect_info accessible from modules
authorToshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Fri, 3 Aug 2018 07:58:15 +0000 (16:58 +0900)
committerDaniel Borkmann <daniel@iogearbox.net>
Fri, 10 Aug 2018 14:12:21 +0000 (16:12 +0200)
commit0b19cc0a8694d4295383f88bc3441765875a57bc
tree089270ead91559d2164d10a98d00515b236e8394
parentaf87a3aa1b5f397a2f5c99b97b000943c5177da7
bpf: Make redirect_info accessible from modules

We are going to add kern_flags field in redirect_info for kernel
internal use.
In order to avoid function call to access the flags, make redirect_info
accessible from modules. Also as it is now non-static, add prefix bpf_
to redirect_info.

v6:
- Fix sparse warning around EXPORT_SYMBOL.

Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
include/linux/filter.h
net/core/filter.c