From 221fb7268d67c0867a93f23586bd53c3c3969eee Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 20 May 2019 14:22:25 -0700 Subject: Documentation/networking: fix af_xdp.rst Sphinx warnings MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix Sphinx warnings in Documentation/networking/af_xdp.rst by adding indentation: Documentation/networking/af_xdp.rst:319: WARNING: Literal block expected; none found. Documentation/networking/af_xdp.rst:326: WARNING: Literal block expected; none found. Fixes: 0f4a9b7d4ecb ("xsk: add FAQ to facilitate for first time users") Signed-off-by: Randy Dunlap Cc: Magnus Karlsson Cc: Daniel Borkmann Acked-by: Björn Töpel Signed-off-by: Daniel Borkmann --- Documentation/networking/af_xdp.rst | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/networking/af_xdp.rst b/Documentation/networking/af_xdp.rst index e14d7d40fc75..50bccbf68308 100644 --- a/Documentation/networking/af_xdp.rst +++ b/Documentation/networking/af_xdp.rst @@ -316,16 +316,16 @@ A: When a netdev of a physical NIC is initialized, Linux usually all the traffic, you can force the netdev to only have 1 queue, queue id 0, and then bind to queue 0. You can use ethtool to do this:: - sudo ethtool -L combined 1 + sudo ethtool -L combined 1 If you want to only see part of the traffic, you can program the NIC through ethtool to filter out your traffic to a single queue id that you can bind your XDP socket to. Here is one example in which UDP traffic to and from port 4242 are sent to queue 2:: - sudo ethtool -N rx-flow-hash udp4 fn - sudo ethtool -N flow-type udp4 src-port 4242 dst-port \ - 4242 action 2 + sudo ethtool -N rx-flow-hash udp4 fn + sudo ethtool -N flow-type udp4 src-port 4242 dst-port \ + 4242 action 2 A number of other ways are possible all up to the capabilitites of the NIC you have. -- cgit