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net/ice: fix FDIR flow type for IPv4 fragment

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When creating FDIR rule and parsing the pattern, if IPv4 fragment type is
detected, the flow type is not changed to ICE_FLTR_PTYPE_FRAG_IPV4 from
ICE_FLTR_PTYPE_NONF_IPV4_OTHER. It will cause profile confilict with
other FDIR rules for IPv4 other type.

Fixes: b7e8781de768 ("net/ice: support flow director for IP fragment packet")
Cc: stable@dpdk.org

Signed-off-by: Ting Xu <ting.xu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Ting Xu 2021-06-02 16:21:04 +08:00 committed by Qi Zhang
parent 45f6a19f65
commit 8751894ed4
1 changed files with 1 additions and 0 deletions
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drivers/net/ice/ice_fdir_filter.c
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@ -1780,6 +1780,7 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
* ethertype, if the spec is for all valid
* packet id, set ethertype into input set.
*/
flow_type = ICE_FLTR_PTYPE_FRAG_IPV4;
*input_set |= ICE_INSET_ETHERTYPE;
input_set_o |= ICE_INSET_ETHERTYPE;
} else if (ipv4_mask->hdr.packet_id == UINT16_MAX) {