[lkml]   [2019]   [Jun]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH net v2] net: ethtool: Allow matching on vlan DEI bit
On Wed, 12 Jun 2019 17:18:38 +0200, Maxime Chevallier wrote:
> Using ethtool, users can specify a classification action matching on the
> full vlan tag, which includes the DEI bit (also previously called CFI).
> However, when converting the ethool_flow_spec to a flow_rule, we use
> dissector keys to represent the matching patterns.
> Since the vlan dissector key doesn't include the DEI bit, this
> information was silently discarded when translating the ethtool
> flow spec in to a flow_rule.
> This commit adds the DEI bit into the vlan dissector key, and allows
> propagating the information to the driver when parsing the ethtool flow
> spec.
> Fixes: eca4205f9ec3 ("ethtool: add ethtool_rx_flow_spec to flow_rule structure translator")
> Reported-by: Michał Mirosław <>
> Signed-off-by: Maxime Chevallier <>

LGTM, thanks!

 \ /
  Last update: 2019-06-12 20:07    [W:0.033 / U:106.784 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site