4b7da6e982
This configuration is example configuration for flow classification.
This fix changes the offset and mask value to compute the hash correctly.
This fix does not involve code change and do not impact compilation,
build and performance.
Fixes: 93771a569daa ("examples/ip_pipeline: rework flow classification CLI")
Signed-off-by: Sankar Chokkalingam <sankarx.chokkalingam@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
73 lines
2.8 KiB
INI
73 lines
2.8 KiB
INI
; BSD LICENSE
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; Copyright(c) 2015-2016 Intel Corporation. All rights reserved.
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; All rights reserved.
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;
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; Redistribution and use in source and binary forms, with or without
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; modification, are permitted provided that the following conditions
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; are met:
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;
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; * Redistributions of source code must retain the above copyright
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; notice, this list of conditions and the following disclaimer.
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; * Redistributions in binary form must reproduce the above copyright
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; notice, this list of conditions and the following disclaimer in
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; the documentation and/or other materials provided with the
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; distribution.
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; * Neither the name of Intel Corporation nor the names of its
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; contributors may be used to endorse or promote products derived
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; from this software without specific prior written permission.
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;
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; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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; ________________
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; RXQ0.0 --->| |---> TXQ0.0
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; | |
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; RXQ1.0 --->| |---> TXQ1.0
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; | Flow |
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; RXQ2.0 --->| Classification |---> TXQ2.0
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; | |
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; RXQ3.0 --->| |---> TXQ3.0
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; |________________|
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; |
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; +-----------> SINK0 (flow lookup miss)
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;
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; Input packet: Ethernet/IPv4
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;
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; Packet buffer layout:
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; # Field Name Offset (Bytes) Size (Bytes)
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; 0 Mbuf 0 128
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; 1 Headroom 128 128
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; 2 Ethernet header 256 14
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; 3 QinQ/IPv4/IPv6 header 270 8/20/40
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[EAL]
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log_level = 0
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[PIPELINE0]
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type = MASTER
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core = 0
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[PIPELINE1]
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type = FLOW_CLASSIFICATION
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core = 1
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pktq_in = RXQ0.0 RXQ1.0 RXQ2.0 RXQ3.0
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pktq_out = TXQ0.0 TXQ1.0 TXQ2.0 TXQ3.0 SINK0
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n_flows = 65536
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;key_size = 8 ; QinQ key size
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;key_offset = 268 ; QinQ key offset
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;key_mask = 00000FFF00000FFF ; QinQ key mask
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key_size = 16 ; IPv4 5-tuple key size
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key_offset = 278 ; IPv4 5-tuple key offset
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key_mask = 00FF0000FFFFFFFFFFFFFFFFFFFFFFFF ; IPv4 5-tuple key mask
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flowid_offset = 128
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