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net/ixgbe: fix drop action for signature match

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Drop action is not supported by signature match, should return
error when try to create a signature match flow with drop action.

Fixes: a948d33bc0 ("net/ixgbe: enable signature match for consistent API")

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Qi Zhang 2017-07-17 19:46:35 +08:00 committed by Ferruh Yigit
parent e729ec76c1
commit 627a32214f
1 changed files with 8 additions and 0 deletions
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8
drivers/net/ixgbe/ixgbe_flow.c
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@ -1233,6 +1233,14 @@ ixgbe_parse_fdir_act_attr(const struct rte_flow_attr *attr,
act_q = (const struct rte_flow_action_queue *)act->conf;
rule->queue = act_q->index;
} else { /* drop */
/* signature mode does not support drop action. */
if (rule->mode == RTE_FDIR_MODE_SIGNATURE) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION,
act, "Not supported action.");
return -rte_errno;
}
rule->fdirflags = IXGBE_FDIRCMD_DROP;
}