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net/ice: add flow IPv6 TC support

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When set flow ipv6 tc rule, ice_get_flow_field will set error.
This patch fixes this issue.

Fixes: d76116a467 ("net/ice: add generic flow API")

Signed-off-by: Ying A Wang <ying.a.wang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
This commit is contained in:
Ying A Wang 2019-07-18 09:38:43 +08:00 committed by Ferruh Yigit
parent 9740e614c9
commit 72d138ff0f
1 changed files with 7 additions and 3 deletions
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10
drivers/net/ice/ice_generic_flow.c
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@ -282,8 +282,7 @@ static uint64_t ice_get_flow_field(const struct rte_flow_item pattern[],
if (!(ipv6_spec && ipv6_mask))
break;
if (ipv6_mask->hdr.payload_len ||
ipv6_mask->hdr.vtc_flow) {
if (ipv6_mask->hdr.payload_len) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item,
@ -317,6 +316,11 @@ static uint64_t ice_get_flow_field(const struct rte_flow_item pattern[],
input_set |= ICE_INSET_IPV6_PROTO;
if (ipv6_mask->hdr.hop_limits == UINT8_MAX)
input_set |= ICE_INSET_IPV6_HOP_LIMIT;
if ((ipv6_mask->hdr.vtc_flow &
rte_cpu_to_be_32(RTE_IPV6_HDR_TC_MASK))
== rte_cpu_to_be_32
(RTE_IPV6_HDR_TC_MASK))
input_set |= ICE_INSET_IPV6_TOS;
}
break;
@ -486,7 +490,7 @@ static uint64_t ice_get_flow_field(const struct rte_flow_item pattern[],
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item,
"Invalid mask no exist");
"Invalid pattern");
break;
}
}