@@ -241,6 +241,11 @@ struct ice_vsi {
bool offset_loaded;
};
+enum ice_fdir_tunnel_type {
+ ICE_FDIR_TUNNEL_TYPE_NONE = 0,
+ ICE_FDIR_TUNNEL_TYPE_VXLAN,
+};
+
struct rte_flow;
TAILQ_HEAD(ice_flow_list, rte_flow);
@@ -249,6 +254,7 @@ TAILQ_HEAD(ice_parser_list, ice_flow_parser_node);
struct ice_fdir_filter_conf {
struct ice_fdir_fltr input;
+ enum ice_fdir_tunnel_type tunnel_type;
struct ice_fdir_counter *counter; /* flow specific counter context */
struct rte_flow_action_count act_count;
@@ -47,6 +47,21 @@
ICE_FDIR_INSET_ETH_IPV6 | \
ICE_INSET_SCTP_SRC_PORT | ICE_INSET_SCTP_DST_PORT)
+#define ICE_FDIR_INSET_VXLAN_IPV4 (\
+ ICE_INSET_TUN_IPV4_SRC | ICE_INSET_TUN_IPV4_DST)
+
+#define ICE_FDIR_INSET_VXLAN_IPV4_TCP (\
+ ICE_FDIR_INSET_VXLAN_IPV4 | \
+ ICE_INSET_TUN_TCP_SRC_PORT | ICE_INSET_TUN_TCP_DST_PORT)
+
+#define ICE_FDIR_INSET_VXLAN_IPV4_UDP (\
+ ICE_FDIR_INSET_VXLAN_IPV4 | \
+ ICE_INSET_TUN_UDP_SRC_PORT | ICE_INSET_TUN_UDP_DST_PORT)
+
+#define ICE_FDIR_INSET_VXLAN_IPV4_SCTP (\
+ ICE_FDIR_INSET_VXLAN_IPV4 | \
+ ICE_INSET_TUN_SCTP_SRC_PORT | ICE_INSET_TUN_SCTP_DST_PORT)
+
static struct ice_pattern_match_item ice_fdir_pattern[] = {
{pattern_eth_ipv4, ICE_FDIR_INSET_ETH_IPV4, ICE_INSET_NONE},
{pattern_eth_ipv4_udp, ICE_FDIR_INSET_ETH_IPV4_UDP, ICE_INSET_NONE},
@@ -56,6 +71,22 @@ static struct ice_pattern_match_item ice_fdir_pattern[] = {
{pattern_eth_ipv6_udp, ICE_FDIR_INSET_ETH_IPV6_UDP, ICE_INSET_NONE},
{pattern_eth_ipv6_tcp, ICE_FDIR_INSET_ETH_IPV6_TCP, ICE_INSET_NONE},
{pattern_eth_ipv6_sctp, ICE_FDIR_INSET_ETH_IPV6_SCTP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_ipv4,
+ ICE_FDIR_INSET_VXLAN_IPV4, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_ipv4_udp,
+ ICE_FDIR_INSET_VXLAN_IPV4_UDP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_ipv4_tcp,
+ ICE_FDIR_INSET_VXLAN_IPV4_TCP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_ipv4_sctp,
+ ICE_FDIR_INSET_VXLAN_IPV4_SCTP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_eth_ipv4,
+ ICE_FDIR_INSET_VXLAN_IPV4, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_eth_ipv4_udp,
+ ICE_FDIR_INSET_VXLAN_IPV4_UDP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_eth_ipv4_tcp,
+ 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},
};
static struct ice_flow_parser ice_fdir_parser;
@@ -638,6 +669,14 @@ ice_fdir_input_set_parse(uint64_t inset, enum ice_flow_field *field)
{ICE_INSET_UDP_DST_PORT, ICE_FLOW_FIELD_IDX_UDP_DST_PORT},
{ICE_INSET_SCTP_SRC_PORT, ICE_FLOW_FIELD_IDX_SCTP_SRC_PORT},
{ICE_INSET_SCTP_DST_PORT, ICE_FLOW_FIELD_IDX_SCTP_DST_PORT},
+ {ICE_INSET_TUN_IPV4_SRC, ICE_FLOW_FIELD_IDX_IPV4_SA},
+ {ICE_INSET_TUN_IPV4_DST, ICE_FLOW_FIELD_IDX_IPV4_DA},
+ {ICE_INSET_TUN_TCP_SRC_PORT, ICE_FLOW_FIELD_IDX_TCP_SRC_PORT},
+ {ICE_INSET_TUN_TCP_DST_PORT, ICE_FLOW_FIELD_IDX_TCP_DST_PORT},
+ {ICE_INSET_TUN_UDP_SRC_PORT, ICE_FLOW_FIELD_IDX_UDP_SRC_PORT},
+ {ICE_INSET_TUN_UDP_DST_PORT, ICE_FLOW_FIELD_IDX_UDP_DST_PORT},
+ {ICE_INSET_TUN_SCTP_SRC_PORT, ICE_FLOW_FIELD_IDX_SCTP_SRC_PORT},
+ {ICE_INSET_TUN_SCTP_DST_PORT, ICE_FLOW_FIELD_IDX_SCTP_DST_PORT},
};
for (i = 0, j = 0; i < RTE_DIM(ice_inset_map); i++) {
@@ -770,6 +809,7 @@ ice_add_del_fdir_filter(struct ice_pf *pf,
struct ice_fltr_desc desc;
struct ice_hw *hw = ICE_PF_TO_HW(pf);
unsigned char *pkt = (unsigned char *)pf->fdir.prg_pkt;
+ bool is_tun;
int ret;
filter->input.dest_vsi = pf->main_vsi->idx;
@@ -777,8 +817,10 @@ ice_add_del_fdir_filter(struct ice_pf *pf,
memset(&desc, 0, sizeof(desc));
ice_fdir_get_prgm_desc(hw, &filter->input, &desc, add);
+ is_tun = filter->tunnel_type ? true : false;
+
memset(pkt, 0, ICE_FDIR_PKT_LEN);
- ret = ice_fdir_get_prgm_pkt(&filter->input, pkt, false);
+ ret = ice_fdir_get_gen_prgm_pkt(hw, &filter->input, pkt, false, is_tun);
if (ret) {
PMD_DRV_LOG(ERR, "Generate dummy packet failed");
return -EINVAL;
@@ -867,6 +909,7 @@ ice_fdir_create_filter(struct ice_adapter *ad,
struct ice_fdir_info *fdir_info = &pf->fdir;
struct ice_fdir_filter_conf *entry, *node;
struct ice_fdir_fltr_pattern key;
+ bool is_tun;
int ret;
ice_fdir_extract_fltr_key(&key, filter);
@@ -886,8 +929,10 @@ ice_fdir_create_filter(struct ice_adapter *ad,
return -rte_errno;
}
+ is_tun = filter->tunnel_type ? true : false;
+
ret = ice_fdir_input_set_conf(pf, filter->input.flow_type,
- filter->input_set, false);
+ filter->input_set, is_tun);
if (ret) {
rte_flow_error_set(error, -ret,
RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
@@ -1213,12 +1258,14 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
const struct rte_flow_item *item = pattern;
enum rte_flow_item_type item_type;
enum rte_flow_item_type l3 = RTE_FLOW_ITEM_TYPE_END;
+ enum ice_fdir_tunnel_type tunnel_type = ICE_FDIR_TUNNEL_TYPE_NONE;
const struct rte_flow_item_eth *eth_spec, *eth_mask;
const struct rte_flow_item_ipv4 *ipv4_spec, *ipv4_mask;
const struct rte_flow_item_ipv6 *ipv6_spec, *ipv6_mask;
const struct rte_flow_item_tcp *tcp_spec, *tcp_mask;
const struct rte_flow_item_udp *udp_spec, *udp_mask;
const struct rte_flow_item_sctp *sctp_spec, *sctp_mask;
+ const struct rte_flow_item_vxlan *vxlan_spec, *vxlan_mask;
uint64_t input_set = ICE_INSET_NONE;
uint8_t flow_type = ICE_FLTR_PTYPE_NONF_NONE;
uint8_t ipv6_addr_mask[16] = {
@@ -1286,9 +1333,13 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
return -rte_errno;
}
if (ipv4_mask->hdr.src_addr == UINT32_MAX)
- input_set |= ICE_INSET_IPV4_SRC;
+ input_set |= tunnel_type ?
+ ICE_INSET_TUN_IPV4_SRC :
+ ICE_INSET_IPV4_SRC;
if (ipv4_mask->hdr.dst_addr == UINT32_MAX)
- input_set |= ICE_INSET_IPV4_DST;
+ input_set |= tunnel_type ?
+ ICE_INSET_TUN_IPV4_DST :
+ ICE_INSET_IPV4_DST;
if (ipv4_mask->hdr.type_of_service == UINT8_MAX)
input_set |= ICE_INSET_IPV4_TOS;
if (ipv4_mask->hdr.time_to_live == UINT8_MAX)
@@ -1382,9 +1433,13 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
}
if (tcp_mask->hdr.src_port == UINT16_MAX)
- input_set |= ICE_INSET_TCP_SRC_PORT;
+ input_set |= tunnel_type ?
+ ICE_INSET_TUN_TCP_SRC_PORT :
+ ICE_INSET_TCP_SRC_PORT;
if (tcp_mask->hdr.dst_port == UINT16_MAX)
- input_set |= ICE_INSET_TCP_DST_PORT;
+ input_set |= tunnel_type ?
+ ICE_INSET_TUN_TCP_DST_PORT :
+ ICE_INSET_TCP_DST_PORT;
/* Get filter info */
if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
@@ -1420,9 +1475,13 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
}
if (udp_mask->hdr.src_port == UINT16_MAX)
- input_set |= ICE_INSET_UDP_SRC_PORT;
+ input_set |= tunnel_type ?
+ ICE_INSET_TUN_UDP_SRC_PORT :
+ ICE_INSET_UDP_SRC_PORT;
if (udp_mask->hdr.dst_port == UINT16_MAX)
- input_set |= ICE_INSET_UDP_DST_PORT;
+ input_set |= tunnel_type ?
+ ICE_INSET_TUN_UDP_DST_PORT :
+ ICE_INSET_UDP_DST_PORT;
/* Get filter info */
if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
@@ -1457,9 +1516,13 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
}
if (sctp_mask->hdr.src_port == UINT16_MAX)
- input_set |= ICE_INSET_SCTP_SRC_PORT;
+ input_set |= tunnel_type ?
+ ICE_INSET_TUN_SCTP_SRC_PORT :
+ ICE_INSET_SCTP_SRC_PORT;
if (sctp_mask->hdr.dst_port == UINT16_MAX)
- input_set |= ICE_INSET_SCTP_DST_PORT;
+ input_set |= tunnel_type ?
+ ICE_INSET_TUN_SCTP_DST_PORT :
+ ICE_INSET_SCTP_DST_PORT;
/* Get filter info */
if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
@@ -1481,6 +1544,21 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
break;
case RTE_FLOW_ITEM_TYPE_VOID:
break;
+ case RTE_FLOW_ITEM_TYPE_VXLAN:
+ l3 = RTE_FLOW_ITEM_TYPE_END;
+ vxlan_spec = item->spec;
+ vxlan_mask = item->mask;
+
+ if (vxlan_spec || vxlan_mask) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid vxlan field");
+ return -rte_errno;
+ }
+
+ tunnel_type = ICE_FDIR_TUNNEL_TYPE_VXLAN;
+ break;
default:
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
@@ -1490,6 +1568,7 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
}
}
+ filter->tunnel_type = tunnel_type;
filter->input.flow_type = flow_type;
filter->input_set = input_set;