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Documentation/networking: fix af_xdp.rst Sphinx warnings 

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: 0f4a9b7d4e ("xsk: add FAQ to facilitate for first time users")

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Magnus Karlsson <magnus.karlsson@intel.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Randy Dunlap 2019-05-20 14:22:25 -07:00 committed by Daniel Borkmann
parent af8f3fb7fb
commit 221fb7268d
1 changed files with 4 additions and 4 deletions
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8
Documentation/networking/af_xdp.rst
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@ -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 <interface> combined 1
sudo ethtool -L <interface> 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 <interface> rx-flow-hash udp4 fn
sudo ethtool -N <interface> flow-type udp4 src-port 4242 dst-port \
4242 action 2
sudo ethtool -N <interface> rx-flow-hash udp4 fn
sudo ethtool -N <interface> 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.