tree 28659aea47a6a2c3135b3f97a4ecb3dae929f2d1
parent d9973cec9d578b381235bb872a2d378c69c54915
parent abcce733adb71013997fcb84142a5454ef133616
author Daniel Borkmann <daniel@iogearbox.net> 1565366703 +0200
committer Daniel Borkmann <daniel@iogearbox.net> 1565366704 +0200

Merge branch 'bpf-xdp-fwd-sample-improvements'

Jesper Dangaard Brouer says:

====================
V3: Hopefully fixed all issues point out by Yonghong Song

V2: Addressed issues point out by Yonghong Song
 - Please ACK patch 2/3 again
 - Added ACKs and reviewed-by to other patches

This patchset is focused on improvements for XDP forwarding sample
named xdp_fwd, which leverage the existing FIB routing tables as
described in LPC2018[1] talk by David Ahern.

The primary motivation is to illustrate how Toke's recent work
improves usability of XDP_REDIRECT via lookups in devmap. The other
patches are to help users understand the sample.

I have more improvements to xdp_fwd, but those might requires changes
to libbpf.  Thus, sending these patches first as they are isolated.

[1] http://vger.kernel.org/lpc-networking2018.html#session-1
====================

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>