net/ice: fix FDIR flow type for IPv4 fragment

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>

diff --git a/drivers/net/ice/ice_fdir_filter.c b/drivers/net/ice/ice_fdir_filter.c
index 5e07eb2..0577907 100644 (file)
--- a/drivers/net/ice/ice_fdir_filter.c
+++ b/drivers/net/ice/ice_fdir_filter.c
@@ -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) {