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net/ice: support flow director for normal GTPU

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Add FDIR support for normal GTP-U packet, which doesn't contain GTP_PSC
extension header.

Fixes: efc16c621415 ("net/ice: support flow director GTPU tunnel")

Signed-off-by: Yahui Cao <yahui.cao@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Yahui Cao 2019-11-21 19:20:15 +08:00 committed by Ferruh Yigit
parent c08a72c79c
commit a57fdc78b6
3 changed files with 16 additions and 2 deletions
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9
drivers/net/ice/ice_fdir_filter.c
View File

@ -67,6 +67,9 @@
ICE_FDIR_INSET_VXLAN_IPV4 | \
ICE_INSET_TUN_SCTP_SRC_PORT | ICE_INSET_TUN_SCTP_DST_PORT)
#define ICE_FDIR_INSET_GTPU_IPV4 (\
ICE_INSET_GTPU_TEID)
#define ICE_FDIR_INSET_GTPU_EH_IPV4 (\
ICE_INSET_GTPU_TEID | ICE_INSET_GTPU_QFI)
@ -122,6 +125,7 @@ static struct ice_pattern_match_item ice_fdir_pattern_comms[] = {
ICE_FDIR_INSET_VXLAN_IPV4_TCP, ICE_INSET_NONE},
{pattern_eth_ipv4_udp_vxlan_eth_ipv4_sctp,
ICE_FDIR_INSET_VXLAN_IPV4_SCTP, ICE_INSET_NONE},
{pattern_eth_ipv4_gtpu_ipv4, ICE_FDIR_INSET_GTPU_IPV4, ICE_INSET_NONE},
{pattern_eth_ipv4_gtpu_eh_ipv4,
ICE_FDIR_INSET_GTPU_EH_IPV4, ICE_INSET_NONE},
};
@ -981,6 +985,7 @@ ice_fdir_input_set_conf(struct ice_pf *pf, enum ice_fltr_ptype flow,
case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_ICMP:
case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_OTHER:
ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_GTPU_EH |
ICE_FLOW_SEG_HDR_GTPU_IP |
ICE_FLOW_SEG_HDR_IPV4);
break;
default:
@ -1877,6 +1882,8 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
filter->input.gtpu_data.teid = gtp_spec->teid;
}
tunnel_type = ICE_FDIR_TUNNEL_TYPE_GTPU;
break;
case RTE_FLOW_ITEM_TYPE_GTP_PSC:
gtp_psc_spec = item->spec;
@ -1889,8 +1896,6 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
filter->input.gtpu_data.qfi =
gtp_psc_spec->qfi;
}
tunnel_type = ICE_FDIR_TUNNEL_TYPE_GTPU;
break;
default:
rte_flow_error_set(error, EINVAL,

8
drivers/net/ice/ice_generic_flow.c
View File

@ -1034,6 +1034,14 @@ enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_icmp6[] = {
};
/* GTPU */
enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv4[] = {
RTE_FLOW_ITEM_TYPE_ETH,
RTE_FLOW_ITEM_TYPE_IPV4,
RTE_FLOW_ITEM_TYPE_UDP,
RTE_FLOW_ITEM_TYPE_GTPU,
RTE_FLOW_ITEM_TYPE_IPV4,
RTE_FLOW_ITEM_TYPE_END,
};
enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4[] = {
RTE_FLOW_ITEM_TYPE_ETH,
RTE_FLOW_ITEM_TYPE_IPV4,

1
drivers/net/ice/ice_generic_flow.h
View File

@ -336,6 +336,7 @@ extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_icmp6[];
/* GTPU */
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4_tcp[];