Qi Zhang 98ba06d0b7 net/ice/base: fix unexpected switch rule overwrite
A switch rule with "drop" action will be overwritten by a
rule with same pattern match but with a "to queue" action.
While in an inversed flow creation sequence, the "to queue"
can't be overwritten by the "drop" rule.

The inconsistent behavior is not expected, the patch
fix the issue by preventing rule overwrite in both cases.

Fixes: fed0c5ca5f19 ("net/ice/base: support programming a new switch recipe")
Cc: stable@dpdk.org

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
2019-10-23 16:43:09 +02:00
2019-09-13 13:19:00 +02:00
2019-10-23 16:43:08 +02:00
2019-10-15 21:16:32 +02:00
2019-10-23 16:43:08 +02:00
2018-11-26 20:19:24 +01:00
2019-10-23 16:43:08 +02:00
2016-11-13 15:25:12 +01:00
2019-02-26 15:29:27 +01:00
2019-10-23 16:43:08 +02:00
2018-01-04 22:41:38 +01:00
2019-08-13 14:59:02 +02:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org
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