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net/ice: support mark only action for flow director

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This patch fixes issue that doesn't support mark only case.
Mark only action is equal to mark + passthru action.

Fixes: f5cafa961f ("net/ice: add flow director create and destroy")
Cc: stable@dpdk.org

Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Simei Su 2020-04-14 23:11:13 +08:00 committed by Ferruh Yigit
parent 0012111a3d
commit 0f664f7d57
1 changed files with 13 additions and 1 deletions
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14
drivers/net/ice/ice_fdir_filter.c
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@ -1539,7 +1539,7 @@ ice_fdir_parse_action(struct ice_adapter *ad,
}
}
if (dest_num == 0 || dest_num >= 2) {
if (dest_num >= 2) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION, actions,
"Unsupported action combination");
@ -1560,6 +1560,18 @@ ice_fdir_parse_action(struct ice_adapter *ad,
return -rte_errno;
}
if (dest_num + mark_num + counter_num == 0) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION, actions,
"Empty action");
return -rte_errno;
}
/* set default action to PASSTHRU mode, in "mark/count only" case. */
if (dest_num == 0)
filter->input.dest_ctl =
ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_OTHER;
return 0;
}