+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2019 Intel Corporation
+ */
+
#include <stdio.h>
#include <rte_flow.h>
#include <rte_hash.h>
#define ICE_FDIR_MAX_QREGION_SIZE 128
+#define ICE_FDIR_INSET_ETH (\
+ ICE_INSET_DMAC | ICE_INSET_SMAC | ICE_INSET_ETHERTYPE)
+
#define ICE_FDIR_INSET_ETH_IPV4 (\
- ICE_INSET_DMAC | \
+ ICE_FDIR_INSET_ETH | \
ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | ICE_INSET_IPV4_TOS | \
- ICE_INSET_IPV4_TTL | ICE_INSET_IPV4_PROTO)
+ ICE_INSET_IPV4_TTL | ICE_INSET_IPV4_PROTO | ICE_INSET_IPV4_PKID)
#define ICE_FDIR_INSET_ETH_IPV4_UDP (\
ICE_FDIR_INSET_ETH_IPV4 | \
#define ICE_FDIR_INSET_ETH_IPV6 (\
ICE_INSET_DMAC | \
ICE_INSET_IPV6_SRC | ICE_INSET_IPV6_DST | ICE_INSET_IPV6_TC | \
- ICE_INSET_IPV6_HOP_LIMIT | ICE_INSET_IPV6_NEXT_HDR)
+ ICE_INSET_IPV6_HOP_LIMIT | ICE_INSET_IPV6_NEXT_HDR | \
+ ICE_INSET_IPV6_PKID)
#define ICE_FDIR_INSET_ETH_IPV6_UDP (\
ICE_FDIR_INSET_ETH_IPV6 | \
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_IPV4 (\
+ ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | \
+ ICE_INSET_IPV4_PKID)
+
+#define ICE_FDIR_INSET_IPV4_TCP (\
+ ICE_FDIR_INSET_IPV4 | \
+ ICE_INSET_TCP_SRC_PORT | ICE_INSET_TCP_DST_PORT)
+
+#define ICE_FDIR_INSET_IPV4_UDP (\
+ ICE_FDIR_INSET_IPV4 | \
+ ICE_INSET_UDP_SRC_PORT | ICE_INSET_UDP_DST_PORT)
-#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_IPV4_SCTP (\
+ ICE_FDIR_INSET_IPV4 | \
+ ICE_INSET_SCTP_SRC_PORT | ICE_INSET_SCTP_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_ETH_IPV4_VXLAN (\
+ ICE_FDIR_INSET_ETH | ICE_FDIR_INSET_ETH_IPV4 | \
+ ICE_INSET_VXLAN_VNI)
-#define ICE_FDIR_INSET_VXLAN_IPV4_SCTP (\
- ICE_FDIR_INSET_VXLAN_IPV4 | \
- ICE_INSET_TUN_SCTP_SRC_PORT | ICE_INSET_TUN_SCTP_DST_PORT)
+#define ICE_FDIR_INSET_IPV4_GTPU (\
+ ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | ICE_INSET_GTPU_TEID)
-#define ICE_FDIR_INSET_GTPU_IPV4 (\
+#define ICE_FDIR_INSET_IPV4_GTPU_EH (\
+ ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | \
ICE_INSET_GTPU_TEID | ICE_INSET_GTPU_QFI)
-#define ICE_FDIR_INSET_GTPU_IPV4_TCP (\
- ICE_FDIR_INSET_GTPU_IPV4)
-
-#define ICE_FDIR_INSET_GTPU_IPV4_UDP (\
- ICE_FDIR_INSET_GTPU_IPV4)
-
-#define ICE_FDIR_INSET_GTPU_IPV4_UDP (\
- ICE_FDIR_INSET_GTPU_IPV4)
-
-static struct ice_pattern_match_item ice_fdir_pattern_os[] = {
- {pattern_eth_ipv4, ICE_FDIR_INSET_ETH_IPV4, ICE_INSET_NONE},
- {pattern_eth_ipv4_udp, ICE_FDIR_INSET_ETH_IPV4_UDP, ICE_INSET_NONE},
- {pattern_eth_ipv4_tcp, ICE_FDIR_INSET_ETH_IPV4_TCP, ICE_INSET_NONE},
- {pattern_eth_ipv4_sctp, ICE_FDIR_INSET_ETH_IPV4_SCTP, ICE_INSET_NONE},
- {pattern_eth_ipv6, ICE_FDIR_INSET_ETH_IPV6, ICE_INSET_NONE},
- {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},
-};
+#define ICE_FDIR_INSET_IPV6_GTPU (\
+ ICE_INSET_IPV6_SRC | ICE_INSET_IPV6_DST | ICE_INSET_GTPU_TEID)
+
+#define ICE_FDIR_INSET_IPV6_GTPU_EH (\
+ ICE_INSET_IPV6_SRC | ICE_INSET_IPV6_DST | \
+ ICE_INSET_GTPU_TEID | ICE_INSET_GTPU_QFI)
-static struct ice_pattern_match_item ice_fdir_pattern_comms[] = {
- {pattern_eth_ipv4, ICE_FDIR_INSET_ETH_IPV4, ICE_INSET_NONE},
- {pattern_eth_ipv4_udp, ICE_FDIR_INSET_ETH_IPV4_UDP, ICE_INSET_NONE},
- {pattern_eth_ipv4_tcp, ICE_FDIR_INSET_ETH_IPV4_TCP, ICE_INSET_NONE},
- {pattern_eth_ipv4_sctp, ICE_FDIR_INSET_ETH_IPV4_SCTP, ICE_INSET_NONE},
- {pattern_eth_ipv6, ICE_FDIR_INSET_ETH_IPV6, ICE_INSET_NONE},
- {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},
- {pattern_eth_ipv4_gtpu_ipv4, ICE_FDIR_INSET_GTPU_IPV4, ICE_INSET_NONE},
- {pattern_eth_ipv4_gtpu_ipv4_tcp,
- ICE_FDIR_INSET_GTPU_IPV4, ICE_INSET_NONE},
- {pattern_eth_ipv4_gtpu_ipv4_udp,
- ICE_FDIR_INSET_GTPU_IPV4, ICE_INSET_NONE},
+#define ICE_FDIR_INSET_IPV4_ESP (\
+ ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | \
+ ICE_INSET_ESP_SPI)
+
+#define ICE_FDIR_INSET_IPV6_ESP (\
+ ICE_INSET_IPV6_SRC | ICE_INSET_IPV6_DST | \
+ ICE_INSET_ESP_SPI)
+
+#define ICE_FDIR_INSET_IPV4_NATT_ESP (\
+ ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | \
+ ICE_INSET_NAT_T_ESP_SPI)
+
+#define ICE_FDIR_INSET_IPV6_NATT_ESP (\
+ ICE_INSET_IPV6_SRC | ICE_INSET_IPV6_DST | \
+ ICE_INSET_NAT_T_ESP_SPI)
+
+static struct ice_pattern_match_item ice_fdir_pattern_list[] = {
+ {pattern_raw, ICE_INSET_NONE, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_ethertype, ICE_FDIR_INSET_ETH, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv4, ICE_FDIR_INSET_ETH_IPV4, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp, ICE_FDIR_INSET_ETH_IPV4_UDP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv4_tcp, ICE_FDIR_INSET_ETH_IPV4_TCP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv4_sctp, ICE_FDIR_INSET_ETH_IPV4_SCTP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv6, ICE_FDIR_INSET_ETH_IPV6, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv6_frag_ext, ICE_FDIR_INSET_ETH_IPV6, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv6_udp, ICE_FDIR_INSET_ETH_IPV6_UDP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv6_tcp, ICE_FDIR_INSET_ETH_IPV6_TCP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv6_sctp, ICE_FDIR_INSET_ETH_IPV6_SCTP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv4_esp, ICE_FDIR_INSET_IPV4_ESP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_esp, ICE_FDIR_INSET_IPV4_NATT_ESP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv6_esp, ICE_FDIR_INSET_IPV6_ESP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv6_udp_esp, ICE_FDIR_INSET_IPV6_NATT_ESP, ICE_INSET_NONE, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_ipv4, ICE_FDIR_INSET_ETH_IPV4_VXLAN, ICE_FDIR_INSET_IPV4, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_ipv4_udp, ICE_FDIR_INSET_ETH_IPV4_VXLAN, ICE_FDIR_INSET_IPV4_UDP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_ipv4_tcp, ICE_FDIR_INSET_ETH_IPV4_VXLAN, ICE_FDIR_INSET_IPV4_TCP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_ipv4_sctp, ICE_FDIR_INSET_ETH_IPV4_VXLAN, ICE_FDIR_INSET_IPV4_SCTP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_eth_ipv4, ICE_FDIR_INSET_ETH_IPV4_VXLAN, ICE_FDIR_INSET_ETH_IPV4, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_eth_ipv4_udp, ICE_FDIR_INSET_ETH_IPV4_VXLAN, ICE_FDIR_INSET_ETH_IPV4_UDP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_eth_ipv4_tcp, ICE_FDIR_INSET_ETH_IPV4_VXLAN, ICE_FDIR_INSET_ETH_IPV4_TCP, ICE_INSET_NONE},
+ {pattern_eth_ipv4_udp_vxlan_eth_ipv4_sctp, ICE_FDIR_INSET_ETH_IPV4_VXLAN, ICE_FDIR_INSET_ETH_IPV4_SCTP, ICE_INSET_NONE},
+ /* duplicated GTPU input set in 3rd column to align with shared code behavior. Ideally, only put GTPU field in 2nd column. */
+ {pattern_eth_ipv4_gtpu, ICE_FDIR_INSET_IPV4_GTPU, ICE_FDIR_INSET_IPV4_GTPU, ICE_INSET_NONE},
+ {pattern_eth_ipv4_gtpu_eh, ICE_FDIR_INSET_IPV4_GTPU_EH, ICE_FDIR_INSET_IPV4_GTPU_EH, ICE_INSET_NONE},
+ {pattern_eth_ipv6_gtpu, ICE_FDIR_INSET_IPV6_GTPU, ICE_FDIR_INSET_IPV6_GTPU, ICE_INSET_NONE},
+ {pattern_eth_ipv6_gtpu_eh, ICE_FDIR_INSET_IPV6_GTPU_EH, ICE_FDIR_INSET_IPV6_GTPU_EH, ICE_INSET_NONE},
};
-static struct ice_flow_parser ice_fdir_parser_os;
-static struct ice_flow_parser ice_fdir_parser_comms;
+static struct ice_flow_parser ice_fdir_parser;
+
+static int
+ice_fdir_is_tunnel_profile(enum ice_fdir_tunnel_type tunnel_type);
static const struct rte_memzone *
ice_memzone_reserve(const char *name, uint32_t len, int socket_id)
{
+ const struct rte_memzone *mz;
+
+ mz = rte_memzone_lookup(name);
+ if (mz)
+ return mz;
+
return rte_memzone_reserve_aligned(name, len, socket_id,
RTE_MEMZONE_IOVA_CONTIG,
ICE_RING_BASE_ALIGN);
if (!hw->fdir_prof)
return -ENOMEM;
}
- for (ptype = ICE_FLTR_PTYPE_NONF_IPV4_UDP;
+ for (ptype = ICE_FLTR_PTYPE_NONF_NONE + 1;
ptype < ICE_FLTR_PTYPE_MAX;
ptype++) {
if (!hw->fdir_prof[ptype]) {
return 0;
fail_mem:
- for (fltr_ptype = ICE_FLTR_PTYPE_NONF_IPV4_UDP;
+ for (fltr_ptype = ICE_FLTR_PTYPE_NONF_NONE + 1;
fltr_ptype < ptype;
- fltr_ptype++)
+ fltr_ptype++) {
rte_free(hw->fdir_prof[fltr_ptype]);
+ hw->fdir_prof[fltr_ptype] = NULL;
+ }
+
rte_free(hw->fdir_prof);
+ hw->fdir_prof = NULL;
+
return -ENOMEM;
}
&fdir_info->counter;
uint8_t i;
- for (i = 0; i < container->index_free; i++)
+ for (i = 0; i < container->index_free; i++) {
rte_free(container->pools[i]);
+ container->pools[i] = NULL;
+ }
+
+ TAILQ_INIT(&container->pool_list);
+ container->index_free = 0;
return 0;
}
static int
ice_fdir_init_filter_list(struct ice_pf *pf)
{
- struct rte_eth_dev *dev = pf->adapter->eth_dev;
+ struct rte_eth_dev *dev = &rte_eth_devices[pf->dev_data->port_id];
struct ice_fdir_info *fdir_info = &pf->fdir;
char fdir_hash_name[RTE_HASH_NAMESIZE];
int ret;
.hash_func = rte_hash_crc,
.hash_func_init_val = 0,
.socket_id = rte_socket_id(),
+ .extra_flag = RTE_HASH_EXTRA_FLAGS_EXT_TABLE,
};
/* Initialize hash */
{
struct ice_fdir_info *fdir_info = &pf->fdir;
- if (fdir_info->hash_map)
- rte_free(fdir_info->hash_map);
- if (fdir_info->hash_table)
- rte_hash_free(fdir_info->hash_table);
+ rte_free(fdir_info->hash_map);
+ rte_hash_free(fdir_info->hash_table);
+
+ fdir_info->hash_map = NULL;
+ fdir_info->hash_table = NULL;
}
/*
static int
ice_fdir_setup(struct ice_pf *pf)
{
- struct rte_eth_dev *eth_dev = pf->adapter->eth_dev;
+ struct rte_eth_dev *eth_dev = &rte_eth_devices[pf->dev_data->port_id];
struct ice_hw *hw = ICE_PF_TO_HW(pf);
const struct rte_memzone *mz = NULL;
char z_name[RTE_MEMZONE_NAMESIZE];
goto fail_mem;
}
+ /* Enable FDIR MSIX interrupt */
+ vsi->nb_used_qps = 1;
+ ice_vsi_queues_bind_intr(vsi);
+ ice_vsi_enable_queues_intr(vsi);
+
/* reserve memory for the fdir programming packet */
snprintf(z_name, sizeof(z_name), "ICE_%s_%d",
ICE_FDIR_MZ_NAME,
}
pf->fdir.prg_pkt = mz->addr;
pf->fdir.dma_addr = mz->iova;
+ pf->fdir.mz = mz;
err = ice_fdir_prof_alloc(hw);
if (err) {
PMD_DRV_LOG(ERR, "Cannot allocate memory for "
"flow director profile.");
err = -ENOMEM;
- goto fail_mem;
+ goto fail_prof;
}
PMD_DRV_LOG(INFO, "FDIR setup successfully, with programming queue %u.",
vsi->base_queue);
return ICE_SUCCESS;
+fail_prof:
+ rte_memzone_free(pf->fdir.mz);
+ pf->fdir.mz = NULL;
fail_mem:
ice_rx_queue_release(pf->fdir.rxq);
pf->fdir.rxq = NULL;
{
enum ice_fltr_ptype ptype;
- for (ptype = ICE_FLTR_PTYPE_NONF_IPV4_UDP;
+ for (ptype = ICE_FLTR_PTYPE_NONF_NONE + 1;
ptype < ICE_FLTR_PTYPE_MAX;
- ptype++)
+ ptype++) {
rte_free(hw->fdir_prof[ptype]);
+ hw->fdir_prof[ptype] = NULL;
+ }
rte_free(hw->fdir_prof);
+ hw->fdir_prof = NULL;
}
/* Remove a profile for some filter type */
hw_prof->vsi_h[i]);
ice_rem_prof_id_flow(hw, ICE_BLK_FD,
vsi_num, ptype);
- ice_flow_rem_entry(hw,
+ ice_flow_rem_entry(hw, ICE_BLK_FD,
hw_prof->entry_h[i][is_tunnel]);
hw_prof->entry_h[i][is_tunnel] = 0;
}
{
enum ice_fltr_ptype ptype;
- for (ptype = ICE_FLTR_PTYPE_NONF_NONE;
+ for (ptype = ICE_FLTR_PTYPE_NONF_NONE + 1;
ptype < ICE_FLTR_PTYPE_MAX;
ptype++) {
ice_fdir_prof_rm(pf, ptype, false);
static void
ice_fdir_teardown(struct ice_pf *pf)
{
- struct rte_eth_dev *eth_dev = pf->adapter->eth_dev;
+ struct rte_eth_dev *eth_dev = &rte_eth_devices[pf->dev_data->port_id];
struct ice_hw *hw = ICE_PF_TO_HW(pf);
struct ice_vsi *vsi;
int err;
if (!vsi)
return;
+ ice_vsi_disable_queues_intr(vsi);
+
err = ice_fdir_tx_queue_stop(eth_dev, pf->fdir.txq->queue_id);
if (err)
PMD_DRV_LOG(ERR, "Failed to stop TX queue.");
ice_fdir_prof_free(hw);
ice_release_vsi(vsi);
pf->fdir.fdir_vsi = NULL;
+
+ if (pf->fdir.mz) {
+ err = rte_memzone_free(pf->fdir.mz);
+ pf->fdir.mz = NULL;
+ if (err)
+ PMD_DRV_LOG(ERR, "Failed to free FDIR memezone.");
+ }
+}
+
+static int
+ice_fdir_cur_prof_conflict(struct ice_pf *pf,
+ enum ice_fltr_ptype ptype,
+ struct ice_flow_seg_info *seg,
+ bool is_tunnel)
+{
+ struct ice_hw *hw = ICE_PF_TO_HW(pf);
+ struct ice_flow_seg_info *ori_seg;
+ struct ice_fd_hw_prof *hw_prof;
+
+ hw_prof = hw->fdir_prof[ptype];
+ ori_seg = hw_prof->fdir_seg[is_tunnel];
+
+ /* profile does not exist */
+ if (!ori_seg)
+ return 0;
+
+ /* if no input set conflict, return -EEXIST */
+ if ((!is_tunnel && !memcmp(ori_seg, seg, sizeof(*seg))) ||
+ (is_tunnel && !memcmp(&ori_seg[1], &seg[1], sizeof(*seg)))) {
+ PMD_DRV_LOG(DEBUG, "Profile already exists for flow type %d.",
+ ptype);
+ return -EEXIST;
+ }
+
+ /* a rule with input set conflict already exist, so give up */
+ if (pf->fdir_fltr_cnt[ptype][is_tunnel]) {
+ PMD_DRV_LOG(DEBUG, "Failed to create profile for flow type %d due to conflict with existing rule.",
+ ptype);
+ return -EINVAL;
+ }
+
+ /* it's safe to delete an empty profile */
+ ice_fdir_prof_rm(pf, ptype, is_tunnel);
+ return 0;
+}
+
+static bool
+ice_fdir_prof_resolve_conflict(struct ice_pf *pf,
+ enum ice_fltr_ptype ptype,
+ bool is_tunnel)
+{
+ struct ice_hw *hw = ICE_PF_TO_HW(pf);
+ struct ice_fd_hw_prof *hw_prof;
+ struct ice_flow_seg_info *seg;
+
+ hw_prof = hw->fdir_prof[ptype];
+ seg = hw_prof->fdir_seg[is_tunnel];
+
+ /* profile does not exist */
+ if (!seg)
+ return true;
+
+ /* profile exists and rule exists, fail to resolve the conflict */
+ if (pf->fdir_fltr_cnt[ptype][is_tunnel] != 0)
+ return false;
+
+ /* it's safe to delete an empty profile */
+ ice_fdir_prof_rm(pf, ptype, is_tunnel);
+
+ return true;
+}
+
+static int
+ice_fdir_cross_prof_conflict(struct ice_pf *pf,
+ enum ice_fltr_ptype ptype,
+ bool is_tunnel)
+{
+ enum ice_fltr_ptype cflct_ptype;
+
+ switch (ptype) {
+ /* IPv4 */
+ case ICE_FLTR_PTYPE_NONF_IPV4_UDP:
+ case ICE_FLTR_PTYPE_NONF_IPV4_TCP:
+ case ICE_FLTR_PTYPE_NONF_IPV4_SCTP:
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_OTHER;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_OTHER:
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_UDP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_TCP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_SCTP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ break;
+ /* IPv4 GTPU */
+ case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_UDP:
+ case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_TCP:
+ case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_ICMP:
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_OTHER;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_OTHER:
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_UDP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_TCP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_ICMP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ break;
+ /* IPv6 */
+ case ICE_FLTR_PTYPE_NONF_IPV6_UDP:
+ case ICE_FLTR_PTYPE_NONF_IPV6_TCP:
+ case ICE_FLTR_PTYPE_NONF_IPV6_SCTP:
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV6_OTHER;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV6_OTHER:
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV6_UDP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV6_TCP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV6_SCTP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_UDP:
+ case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_TCP:
+ case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_SCTP:
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_OTHER;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_OTHER:
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_UDP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_TCP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ cflct_ptype = ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_SCTP;
+ if (!ice_fdir_prof_resolve_conflict
+ (pf, cflct_ptype, is_tunnel))
+ goto err;
+ break;
+ default:
+ break;
+ }
+ return 0;
+err:
+ PMD_DRV_LOG(DEBUG, "Failed to create profile for flow type %d due to conflict with existing rule of flow type %d.",
+ ptype, cflct_ptype);
+ return -EINVAL;
}
static int
{
struct ice_hw *hw = ICE_PF_TO_HW(pf);
enum ice_flow_dir dir = ICE_FLOW_RX;
- struct ice_flow_seg_info *ori_seg;
struct ice_fd_hw_prof *hw_prof;
struct ice_flow_prof *prof;
uint64_t entry_1 = 0;
int ret;
uint64_t prof_id;
- hw_prof = hw->fdir_prof[ptype];
- ori_seg = hw_prof->fdir_seg[is_tunnel];
- if (ori_seg) {
- if (!is_tunnel) {
- if (!memcmp(ori_seg, seg, sizeof(*seg)))
- return -EAGAIN;
- } else {
- if (!memcmp(ori_seg, &seg[1], sizeof(*seg)))
- return -EAGAIN;
- }
-
- if (pf->fdir_fltr_cnt[ptype][is_tunnel])
- return -EINVAL;
+ /* check if have input set conflict on current profile. */
+ ret = ice_fdir_cur_prof_conflict(pf, ptype, seg, is_tunnel);
+ if (ret)
+ return ret;
- ice_fdir_prof_rm(pf, ptype, is_tunnel);
- }
+ /* check if the profile is conflict with other profile. */
+ ret = ice_fdir_cross_prof_conflict(pf, ptype, is_tunnel);
+ if (ret)
+ return ret;
prof_id = ptype + is_tunnel * ICE_FLTR_PTYPE_MAX;
ret = ice_flow_add_prof(hw, ICE_BLK_FD, dir, prof_id, seg,
goto err_add_entry;
}
+ hw_prof = hw->fdir_prof[ptype];
pf->hw_prof_cnt[ptype][is_tunnel] = 0;
hw_prof->cnt = 0;
hw_prof->fdir_seg[is_tunnel] = seg;
err_add_entry:
vsi_num = ice_get_hw_vsi_num(hw, vsi->idx);
ice_rem_prof_id_flow(hw, ICE_BLK_FD, vsi_num, prof_id);
- ice_flow_rem_entry(hw, entry_1);
+ ice_flow_rem_entry(hw, ICE_BLK_FD, entry_1);
err_add_prof:
ice_flow_rem_prof(hw, ICE_BLK_FD, prof_id);
};
static const struct ice_inset_map ice_inset_map[] = {
{ICE_INSET_DMAC, ICE_FLOW_FIELD_IDX_ETH_DA},
+ {ICE_INSET_ETHERTYPE, ICE_FLOW_FIELD_IDX_ETH_TYPE},
{ICE_INSET_IPV4_SRC, ICE_FLOW_FIELD_IDX_IPV4_SA},
{ICE_INSET_IPV4_DST, ICE_FLOW_FIELD_IDX_IPV4_DA},
{ICE_INSET_IPV4_TOS, ICE_FLOW_FIELD_IDX_IPV4_DSCP},
{ICE_INSET_IPV4_TTL, ICE_FLOW_FIELD_IDX_IPV4_TTL},
{ICE_INSET_IPV4_PROTO, ICE_FLOW_FIELD_IDX_IPV4_PROT},
+ {ICE_INSET_IPV4_PKID, ICE_FLOW_FIELD_IDX_IPV4_ID},
{ICE_INSET_IPV6_SRC, ICE_FLOW_FIELD_IDX_IPV6_SA},
{ICE_INSET_IPV6_DST, ICE_FLOW_FIELD_IDX_IPV6_DA},
{ICE_INSET_IPV6_TC, ICE_FLOW_FIELD_IDX_IPV6_DSCP},
{ICE_INSET_IPV6_NEXT_HDR, ICE_FLOW_FIELD_IDX_IPV6_PROT},
{ICE_INSET_IPV6_HOP_LIMIT, ICE_FLOW_FIELD_IDX_IPV6_TTL},
+ {ICE_INSET_IPV6_PKID, ICE_FLOW_FIELD_IDX_IPV6_ID},
{ICE_INSET_TCP_SRC_PORT, ICE_FLOW_FIELD_IDX_TCP_SRC_PORT},
{ICE_INSET_TCP_DST_PORT, ICE_FLOW_FIELD_IDX_TCP_DST_PORT},
{ICE_INSET_UDP_SRC_PORT, ICE_FLOW_FIELD_IDX_UDP_SRC_PORT},
{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},
- {ICE_INSET_GTPU_TEID, ICE_FLOW_FIELD_IDX_GTPU_EH_TEID},
+ {ICE_INSET_IPV4_SRC, ICE_FLOW_FIELD_IDX_IPV4_SA},
+ {ICE_INSET_IPV4_DST, ICE_FLOW_FIELD_IDX_IPV4_DA},
+ {ICE_INSET_TCP_SRC_PORT, ICE_FLOW_FIELD_IDX_TCP_SRC_PORT},
+ {ICE_INSET_TCP_DST_PORT, ICE_FLOW_FIELD_IDX_TCP_DST_PORT},
+ {ICE_INSET_UDP_SRC_PORT, ICE_FLOW_FIELD_IDX_UDP_SRC_PORT},
+ {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_GTPU_TEID, ICE_FLOW_FIELD_IDX_GTPU_IP_TEID},
{ICE_INSET_GTPU_QFI, ICE_FLOW_FIELD_IDX_GTPU_EH_QFI},
+ {ICE_INSET_VXLAN_VNI, ICE_FLOW_FIELD_IDX_VXLAN_VNI},
+ {ICE_INSET_ESP_SPI, ICE_FLOW_FIELD_IDX_ESP_SPI},
+ {ICE_INSET_NAT_T_ESP_SPI, ICE_FLOW_FIELD_IDX_NAT_T_ESP_SPI},
};
for (i = 0, j = 0; i < RTE_DIM(ice_inset_map); i++) {
}
}
-static int
-ice_fdir_input_set_conf(struct ice_pf *pf, enum ice_fltr_ptype flow,
- uint64_t input_set, bool is_tunnel)
+static void
+ice_fdir_input_set_hdrs(enum ice_fltr_ptype flow, struct ice_flow_seg_info *seg)
{
- struct ice_flow_seg_info *seg;
- struct ice_flow_seg_info *seg_tun = NULL;
- enum ice_flow_field field[ICE_FLOW_FIELD_IDX_MAX];
- int i, ret;
-
- if (!input_set)
- return -EINVAL;
-
- seg = (struct ice_flow_seg_info *)
- ice_malloc(hw, sizeof(*seg));
- if (!seg) {
- PMD_DRV_LOG(ERR, "No memory can be allocated");
- return -ENOMEM;
- }
-
- for (i = 0; i < ICE_FLOW_FIELD_IDX_MAX; i++)
- field[i] = ICE_FLOW_FIELD_IDX_MAX;
- ice_fdir_input_set_parse(input_set, field);
-
switch (flow) {
case ICE_FLTR_PTYPE_NONF_IPV4_UDP:
ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_UDP |
- ICE_FLOW_SEG_HDR_IPV4);
+ ICE_FLOW_SEG_HDR_IPV4 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
break;
case ICE_FLTR_PTYPE_NONF_IPV4_TCP:
ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_TCP |
- ICE_FLOW_SEG_HDR_IPV4);
+ ICE_FLOW_SEG_HDR_IPV4 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
break;
case ICE_FLTR_PTYPE_NONF_IPV4_SCTP:
ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_SCTP |
- ICE_FLOW_SEG_HDR_IPV4);
+ ICE_FLOW_SEG_HDR_IPV4 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
break;
case ICE_FLTR_PTYPE_NONF_IPV4_OTHER:
- ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_IPV4);
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_IPV4 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
+ break;
+ case ICE_FLTR_PTYPE_FRAG_IPV4:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_IPV4 |
+ ICE_FLOW_SEG_HDR_IPV_FRAG);
break;
case ICE_FLTR_PTYPE_NONF_IPV6_UDP:
ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_UDP |
- ICE_FLOW_SEG_HDR_IPV6);
+ ICE_FLOW_SEG_HDR_IPV6 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
break;
case ICE_FLTR_PTYPE_NONF_IPV6_TCP:
ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_TCP |
- ICE_FLOW_SEG_HDR_IPV6);
+ ICE_FLOW_SEG_HDR_IPV6 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
break;
case ICE_FLTR_PTYPE_NONF_IPV6_SCTP:
ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_SCTP |
- ICE_FLOW_SEG_HDR_IPV6);
+ ICE_FLOW_SEG_HDR_IPV6 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
break;
case ICE_FLTR_PTYPE_NONF_IPV6_OTHER:
- ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_IPV6);
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_IPV6 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
break;
- case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_UDP:
- case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_TCP:
- case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_ICMP:
- case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_OTHER:
+ case ICE_FLTR_PTYPE_FRAG_IPV6:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_IPV6 |
+ ICE_FLOW_SEG_HDR_IPV_FRAG);
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_UDP:
+ case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_TCP:
+ case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_SCTP:
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_OTHER:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_IPV_OTHER);
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_GTPU:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_GTPU_IP |
+ ICE_FLOW_SEG_HDR_IPV4 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_GTPU_EH |
+ ICE_FLOW_SEG_HDR_GTPU_IP |
+ ICE_FLOW_SEG_HDR_IPV4 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV6_GTPU:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_GTPU_IP |
+ ICE_FLOW_SEG_HDR_IPV6 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH:
ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_GTPU_EH |
- ICE_FLOW_SEG_HDR_IPV4);
+ ICE_FLOW_SEG_HDR_GTPU_IP |
+ ICE_FLOW_SEG_HDR_IPV6 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
+ break;
+ case ICE_FLTR_PTYPE_NON_IP_L2:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_ETH_NON_IP);
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_ESP:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_ESP |
+ ICE_FLOW_SEG_HDR_IPV4 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV6_ESP:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_ESP |
+ ICE_FLOW_SEG_HDR_IPV6 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV4_NAT_T_ESP:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_NAT_T_ESP |
+ ICE_FLOW_SEG_HDR_IPV4 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
+ break;
+ case ICE_FLTR_PTYPE_NONF_IPV6_NAT_T_ESP:
+ ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_NAT_T_ESP |
+ ICE_FLOW_SEG_HDR_IPV6 |
+ ICE_FLOW_SEG_HDR_IPV_OTHER);
break;
default:
PMD_DRV_LOG(ERR, "not supported filter type.");
break;
}
+}
- for (i = 0; field[i] != ICE_FLOW_FIELD_IDX_MAX; i++) {
- ice_flow_set_fld(seg, field[i],
- ICE_FLOW_FLD_OFF_INVAL,
- ICE_FLOW_FLD_OFF_INVAL,
- ICE_FLOW_FLD_OFF_INVAL, false);
+static int
+ice_fdir_input_set_conf(struct ice_pf *pf, enum ice_fltr_ptype flow,
+ uint64_t inner_input_set, uint64_t outer_input_set,
+ enum ice_fdir_tunnel_type ttype)
+{
+ struct ice_flow_seg_info *seg;
+ struct ice_flow_seg_info *seg_tun = NULL;
+ enum ice_flow_field field[ICE_FLOW_FIELD_IDX_MAX];
+ uint64_t input_set;
+ bool is_tunnel;
+ int k, i, ret = 0;
+
+ if (!(inner_input_set | outer_input_set))
+ return -EINVAL;
+
+ seg_tun = (struct ice_flow_seg_info *)
+ ice_malloc(hw, sizeof(*seg_tun) * ICE_FD_HW_SEG_MAX);
+ if (!seg_tun) {
+ PMD_DRV_LOG(ERR, "No memory can be allocated");
+ return -ENOMEM;
}
- if (!is_tunnel) {
- ret = ice_fdir_hw_tbl_conf(pf, pf->main_vsi, pf->fdir.fdir_vsi,
- seg, flow, false);
- } else {
- seg_tun = (struct ice_flow_seg_info *)
- ice_malloc(hw, sizeof(*seg) * ICE_FD_HW_SEG_MAX);
- if (!seg_tun) {
- PMD_DRV_LOG(ERR, "No memory can be allocated");
- rte_free(seg);
- return -ENOMEM;
+ /* use seg_tun[1] to record tunnel inner part */
+ for (k = 0; k <= ICE_FD_HW_SEG_TUN; k++) {
+ seg = &seg_tun[k];
+ input_set = (k == ICE_FD_HW_SEG_TUN) ? inner_input_set : outer_input_set;
+ if (input_set == 0)
+ continue;
+
+ for (i = 0; i < ICE_FLOW_FIELD_IDX_MAX; i++)
+ field[i] = ICE_FLOW_FIELD_IDX_MAX;
+
+ ice_fdir_input_set_parse(input_set, field);
+
+ ice_fdir_input_set_hdrs(flow, seg);
+
+ for (i = 0; field[i] != ICE_FLOW_FIELD_IDX_MAX; i++) {
+ ice_flow_set_fld(seg, field[i],
+ ICE_FLOW_FLD_OFF_INVAL,
+ ICE_FLOW_FLD_OFF_INVAL,
+ ICE_FLOW_FLD_OFF_INVAL, false);
}
- rte_memcpy(&seg_tun[1], seg, sizeof(*seg));
- ret = ice_fdir_hw_tbl_conf(pf, pf->main_vsi, pf->fdir.fdir_vsi,
- seg_tun, flow, true);
}
+ is_tunnel = ice_fdir_is_tunnel_profile(ttype);
+
+ ret = ice_fdir_hw_tbl_conf(pf, pf->main_vsi, pf->fdir.fdir_vsi,
+ seg_tun, flow, is_tunnel);
+
if (!ret) {
return ret;
} else if (ret < 0) {
- rte_free(seg);
- if (is_tunnel)
- rte_free(seg_tun);
- return (ret == -EAGAIN) ? 0 : ret;
+ rte_free(seg_tun);
+ return (ret == -EEXIST) ? 0 : ret;
} else {
return ret;
}
struct ice_flow_parser *parser;
int ret;
+ if (ad->hw.dcf_enabled)
+ return 0;
+
ret = ice_fdir_setup(pf);
if (ret)
return ret;
- if (ad->active_pkg_type == ICE_PKG_TYPE_COMMS)
- parser = &ice_fdir_parser_comms;
- else
- parser = &ice_fdir_parser_os;
+ parser = &ice_fdir_parser;
return ice_register_parser(parser, ad);
}
static void
ice_fdir_uninit(struct ice_adapter *ad)
{
- struct ice_pf *pf = &ad->pf;
struct ice_flow_parser *parser;
+ struct ice_pf *pf = &ad->pf;
- if (ad->active_pkg_type == ICE_PKG_TYPE_COMMS)
- parser = &ice_fdir_parser_comms;
- else
- parser = &ice_fdir_parser_os;
+ if (ad->hw.dcf_enabled)
+ return;
+
+ parser = &ice_fdir_parser;
ice_unregister_parser(parser, ad);
return 0;
}
+static int
+ice_fdir_add_del_raw(struct ice_pf *pf,
+ struct ice_fdir_filter_conf *filter,
+ bool add)
+{
+ struct ice_hw *hw = ICE_PF_TO_HW(pf);
+
+ unsigned char *pkt = (unsigned char *)pf->fdir.prg_pkt;
+ rte_memcpy(pkt, filter->pkt_buf, filter->pkt_len);
+
+ struct ice_fltr_desc desc;
+ memset(&desc, 0, sizeof(desc));
+ filter->input.comp_report = ICE_FXD_FLTR_QW0_COMP_REPORT_SW;
+ ice_fdir_get_prgm_desc(hw, &filter->input, &desc, add);
+
+ return ice_fdir_programming(pf, &desc);
+}
+
static int
ice_fdir_add_del_filter(struct ice_pf *pf,
struct ice_fdir_filter_conf *filter,
filter->input.dest_vsi = pf->main_vsi->idx;
memset(&desc, 0, sizeof(desc));
+ filter->input.comp_report = ICE_FXD_FLTR_QW0_COMP_REPORT_SW;
ice_fdir_get_prgm_desc(hw, &filter->input, &desc, add);
is_tun = ice_fdir_is_tunnel_profile(filter->tunnel_type);
struct ice_fdir_fltr_pattern key;
bool is_tun;
int ret;
+ int i;
+
+ if (filter->parser_ena) {
+ struct ice_hw *hw = ICE_PF_TO_HW(pf);
+
+ int id = ice_find_first_bit(filter->prof->ptypes, UINT16_MAX);
+ int ptg = hw->blk[ICE_BLK_FD].xlt1.t[id];
+ u16 ctrl_vsi = pf->fdir.fdir_vsi->idx;
+ u16 main_vsi = pf->main_vsi->idx;
+ bool fv_found = false;
+
+ struct ice_fdir_prof_info *pi = &ad->fdir_prof_info[ptg];
+ if (pi->fdir_actived_cnt != 0) {
+ for (i = 0; i < ICE_MAX_FV_WORDS; i++)
+ if (pi->prof.fv[i].proto_id !=
+ filter->prof->fv[i].proto_id ||
+ pi->prof.fv[i].offset !=
+ filter->prof->fv[i].offset ||
+ pi->prof.fv[i].msk !=
+ filter->prof->fv[i].msk)
+ break;
+ if (i == ICE_MAX_FV_WORDS) {
+ fv_found = true;
+ pi->fdir_actived_cnt++;
+ }
+ }
+
+ if (!fv_found) {
+ ret = ice_flow_set_hw_prof(hw, main_vsi, ctrl_vsi,
+ filter->prof, ICE_BLK_FD);
+ if (ret)
+ goto error;
+ }
+
+ ret = ice_fdir_add_del_raw(pf, filter, true);
+ if (ret)
+ goto error;
+
+ if (!fv_found) {
+ for (i = 0; i < filter->prof->fv_num; i++) {
+ pi->prof.fv[i].proto_id =
+ filter->prof->fv[i].proto_id;
+ pi->prof.fv[i].offset =
+ filter->prof->fv[i].offset;
+ pi->prof.fv[i].msk = filter->prof->fv[i].msk;
+ }
+ pi->fdir_actived_cnt = 1;
+ }
+
+ if (filter->mark_flag == 1)
+ ice_fdir_rx_parsing_enable(ad, 1);
+
+ entry = rte_zmalloc("fdir_entry", sizeof(*entry), 0);
+ if (!entry)
+ goto error;
+
+ rte_memcpy(entry, filter, sizeof(*filter));
+
+ flow->rule = entry;
+
+ return 0;
+ }
ice_fdir_extract_fltr_key(&key, filter);
node = ice_fdir_entry_lookup(fdir_info, &key);
is_tun = ice_fdir_is_tunnel_profile(filter->tunnel_type);
ret = ice_fdir_input_set_conf(pf, filter->input.flow_type,
- filter->input_set, is_tun);
+ filter->input_set_i, filter->input_set_o,
+ filter->tunnel_type);
if (ret) {
rte_flow_error_set(error, -ret,
RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
if (filter->input.cnt_ena) {
struct rte_flow_action_count *act_count = &filter->act_count;
- filter->counter = ice_fdir_counter_alloc(pf,
- act_count->shared,
- act_count->id);
+ filter->counter = ice_fdir_counter_alloc(pf, 0, act_count->id);
if (!filter->counter) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION, NULL,
goto free_counter;
}
+ if (filter->mark_flag == 1)
+ ice_fdir_rx_parsing_enable(ad, 1);
+
rte_memcpy(entry, filter, sizeof(*entry));
ret = ice_fdir_entry_insert(pf, entry, &key);
if (ret) {
free_entry:
rte_free(entry);
return -rte_errno;
+
+error:
+ rte_free(filter->prof);
+ rte_free(filter->pkt_buf);
+ return -rte_errno;
}
static int
filter = (struct ice_fdir_filter_conf *)flow->rule;
+ if (filter->parser_ena) {
+ struct ice_hw *hw = ICE_PF_TO_HW(pf);
+
+ int id = ice_find_first_bit(filter->prof->ptypes, UINT16_MAX);
+ int ptg = hw->blk[ICE_BLK_FD].xlt1.t[id];
+ u16 ctrl_vsi = pf->fdir.fdir_vsi->idx;
+ u16 main_vsi = pf->main_vsi->idx;
+ enum ice_block blk = ICE_BLK_FD;
+ u16 vsi_num;
+
+ ret = ice_fdir_add_del_raw(pf, filter, false);
+ if (ret)
+ return -rte_errno;
+
+ struct ice_fdir_prof_info *pi = &ad->fdir_prof_info[ptg];
+ if (pi->fdir_actived_cnt != 0) {
+ pi->fdir_actived_cnt--;
+ if (!pi->fdir_actived_cnt) {
+ vsi_num = ice_get_hw_vsi_num(hw, ctrl_vsi);
+ ice_rem_prof_id_flow(hw, blk, vsi_num, id);
+
+ vsi_num = ice_get_hw_vsi_num(hw, main_vsi);
+ ice_rem_prof_id_flow(hw, blk, vsi_num, id);
+ }
+ }
+
+ if (filter->mark_flag == 1)
+ ice_fdir_rx_parsing_enable(ad, 0);
+
+ flow->rule = NULL;
+
+ rte_free(filter->prof);
+ rte_free(filter->pkt_buf);
+ rte_free(filter);
+
+ return 0;
+ }
+
is_tun = ice_fdir_is_tunnel_profile(filter->tunnel_type);
if (filter->counter) {
}
ice_fdir_cnt_update(pf, filter->input.flow_type, is_tun, false);
+
+ if (filter->mark_flag == 1)
+ ice_fdir_rx_parsing_enable(ad, 0);
+
flow->rule = NULL;
rte_free(filter);
dest_num++;
filter->input.dest_ctl =
- ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_QINDEX;
- filter->input.q_index = 0;
+ ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_OTHER;
break;
case RTE_FLOW_ACTION_TYPE_RSS:
dest_num++;
break;
case RTE_FLOW_ACTION_TYPE_MARK:
mark_num++;
-
+ filter->mark_flag = 1;
mark_spec = actions->conf;
filter->input.fltr_id = mark_spec->id;
+ filter->input.fdid_prio = ICE_FXD_FLTR_QW1_FDID_PRI_ONE;
break;
case RTE_FLOW_ACTION_TYPE_COUNT:
counter_num++;
}
}
- 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");
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;
}
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 rte_flow_item_type l4 = RTE_FLOW_ITEM_TYPE_END;
enum ice_fdir_tunnel_type tunnel_type = ICE_FDIR_TUNNEL_TYPE_NONE;
+ const struct rte_flow_item_raw *raw_spec, *raw_mask;
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_ipv4 *ipv4_spec, *ipv4_last, *ipv4_mask;
const struct rte_flow_item_ipv6 *ipv6_spec, *ipv6_mask;
+ const struct rte_flow_item_ipv6_frag_ext *ipv6_frag_spec,
+ *ipv6_frag_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;
const struct rte_flow_item_gtp *gtp_spec, *gtp_mask;
const struct rte_flow_item_gtp_psc *gtp_psc_spec, *gtp_psc_mask;
- uint64_t input_set = ICE_INSET_NONE;
+ const struct rte_flow_item_esp *esp_spec, *esp_mask;
+ uint64_t input_set_i = ICE_INSET_NONE; /* only for tunnel inner */
+ uint64_t input_set_o = ICE_INSET_NONE; /* non-tunnel and tunnel outer */
+ uint64_t *input_set;
uint8_t flow_type = ICE_FLTR_PTYPE_NONF_NONE;
uint8_t ipv6_addr_mask[16] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
};
uint32_t vtc_flow_cpu;
+ uint16_t ether_type;
+ enum rte_flow_item_type next_type;
+ bool is_outer = true;
+ struct ice_fdir_extra *p_ext_data;
+ struct ice_fdir_v4 *p_v4 = NULL;
+ struct ice_fdir_v6 *p_v6 = NULL;
+ struct ice_parser_result rslt;
+ struct ice_parser *psr;
+ uint8_t item_num = 0;
+ for (item = pattern; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
+ if (item->type == RTE_FLOW_ITEM_TYPE_VXLAN)
+ tunnel_type = ICE_FDIR_TUNNEL_TYPE_VXLAN;
+ /* To align with shared code behavior, save gtpu outer
+ * fields in inner struct.
+ */
+ if (item->type == RTE_FLOW_ITEM_TYPE_GTPU ||
+ item->type == RTE_FLOW_ITEM_TYPE_GTP_PSC) {
+ is_outer = false;
+ }
+ item_num++;
+ }
+ /* This loop parse flow pattern and distinguish Non-tunnel and tunnel
+ * flow. input_set_i is used for inner part.
+ */
for (item = pattern; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
- if (item->last) {
+ item_type = item->type;
+
+ if (item->last && !(item_type == RTE_FLOW_ITEM_TYPE_IPV4 ||
+ item_type ==
+ RTE_FLOW_ITEM_TYPE_IPV6_FRAG_EXT)) {
rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item,
- "Not support range");
- return -rte_errno;
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "Not support range");
}
- item_type = item->type;
+
+ input_set = (tunnel_type && !is_outer) ?
+ &input_set_i : &input_set_o;
switch (item_type) {
+ case RTE_FLOW_ITEM_TYPE_RAW: {
+ raw_spec = item->spec;
+ raw_mask = item->mask;
+
+ if (item_num != 1)
+ break;
+
+ /* convert raw spec & mask from byte string to int */
+ unsigned char *tmp_spec =
+ (uint8_t *)(uintptr_t)raw_spec->pattern;
+ unsigned char *tmp_mask =
+ (uint8_t *)(uintptr_t)raw_mask->pattern;
+ uint16_t udp_port = 0;
+ uint16_t tmp_val = 0;
+ uint8_t pkt_len = 0;
+ uint8_t tmp = 0;
+ int i, j;
+
+ pkt_len = strlen((char *)(uintptr_t)raw_spec->pattern);
+ if (strlen((char *)(uintptr_t)raw_mask->pattern) !=
+ pkt_len)
+ return -rte_errno;
+
+ for (i = 0, j = 0; i < pkt_len; i += 2, j++) {
+ tmp = tmp_spec[i];
+ if (tmp >= 'a' && tmp <= 'f')
+ tmp_val = tmp - 'a' + 10;
+ if (tmp >= 'A' && tmp <= 'F')
+ tmp_val = tmp - 'A' + 10;
+ if (tmp >= '0' && tmp <= '9')
+ tmp_val = tmp - '0';
+
+ tmp_val *= 16;
+ tmp = tmp_spec[i + 1];
+ if (tmp >= 'a' && tmp <= 'f')
+ tmp_spec[j] = tmp_val + tmp - 'a' + 10;
+ if (tmp >= 'A' && tmp <= 'F')
+ tmp_spec[j] = tmp_val + tmp - 'A' + 10;
+ if (tmp >= '0' && tmp <= '9')
+ tmp_spec[j] = tmp_val + tmp - '0';
+
+ tmp = tmp_mask[i];
+ if (tmp >= 'a' && tmp <= 'f')
+ tmp_val = tmp - 'a' + 10;
+ if (tmp >= 'A' && tmp <= 'F')
+ tmp_val = tmp - 'A' + 10;
+ if (tmp >= '0' && tmp <= '9')
+ tmp_val = tmp - '0';
+
+ tmp_val *= 16;
+ tmp = tmp_mask[i + 1];
+ if (tmp >= 'a' && tmp <= 'f')
+ tmp_mask[j] = tmp_val + tmp - 'a' + 10;
+ if (tmp >= 'A' && tmp <= 'F')
+ tmp_mask[j] = tmp_val + tmp - 'A' + 10;
+ if (tmp >= '0' && tmp <= '9')
+ tmp_mask[j] = tmp_val + tmp - '0';
+ }
+
+ pkt_len /= 2;
+
+ if (ice_parser_create(&ad->hw, &psr))
+ return -rte_errno;
+ if (ice_get_open_tunnel_port(&ad->hw, TNL_VXLAN,
+ &udp_port))
+ ice_parser_vxlan_tunnel_set(psr, udp_port,
+ true);
+ if (ice_parser_run(psr, tmp_spec, pkt_len, &rslt))
+ return -rte_errno;
+ ice_parser_destroy(psr);
+
+ if (!tmp_mask)
+ return -rte_errno;
+
+ filter->prof = (struct ice_parser_profile *)
+ ice_malloc(&ad->hw, sizeof(*filter->prof));
+ if (!filter->prof)
+ return -ENOMEM;
+
+ if (ice_parser_profile_init(&rslt, tmp_spec, tmp_mask,
+ pkt_len, ICE_BLK_FD, true, filter->prof))
+ return -rte_errno;
+
+ u8 *pkt_buf = (u8 *)ice_malloc(&ad->hw, pkt_len + 1);
+ if (!pkt_buf)
+ return -ENOMEM;
+ rte_memcpy(pkt_buf, tmp_spec, pkt_len);
+ filter->pkt_buf = pkt_buf;
+
+ filter->pkt_len = pkt_len;
+
+ filter->parser_ena = true;
+
+ break;
+ }
+
case RTE_FLOW_ITEM_TYPE_ETH:
+ flow_type = ICE_FLTR_PTYPE_NON_IP_L2;
eth_spec = item->spec;
eth_mask = item->mask;
- if (eth_spec && eth_mask) {
- if (!rte_is_zero_ether_addr(ð_spec->src) ||
- !rte_is_zero_ether_addr(ð_mask->src)) {
- rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item,
- "Src mac not support");
- return -rte_errno;
- }
+ if (!(eth_spec && eth_mask))
+ break;
+
+ if (!rte_is_zero_ether_addr(ð_mask->dst))
+ *input_set |= ICE_INSET_DMAC;
+ if (!rte_is_zero_ether_addr(ð_mask->src))
+ *input_set |= ICE_INSET_SMAC;
- if (!rte_is_broadcast_ether_addr(ð_mask->dst)) {
+ next_type = (item + 1)->type;
+ /* Ignore this field except for ICE_FLTR_PTYPE_NON_IP_L2 */
+ if (eth_mask->type == RTE_BE16(0xffff) &&
+ next_type == RTE_FLOW_ITEM_TYPE_END) {
+ *input_set |= ICE_INSET_ETHERTYPE;
+ ether_type = rte_be_to_cpu_16(eth_spec->type);
+
+ if (ether_type == RTE_ETHER_TYPE_IPV4 ||
+ ether_type == RTE_ETHER_TYPE_IPV6) {
rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item,
- "Invalid mac addr mask");
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Unsupported ether_type.");
return -rte_errno;
}
-
- input_set |= ICE_INSET_DMAC;
- rte_memcpy(&filter->input.ext_data.dst_mac,
- ð_spec->dst,
- RTE_ETHER_ADDR_LEN);
}
+
+ p_ext_data = (tunnel_type && is_outer) ?
+ &filter->input.ext_data_outer :
+ &filter->input.ext_data;
+ rte_memcpy(&p_ext_data->src_mac,
+ ð_spec->src, RTE_ETHER_ADDR_LEN);
+ rte_memcpy(&p_ext_data->dst_mac,
+ ð_spec->dst, RTE_ETHER_ADDR_LEN);
+ rte_memcpy(&p_ext_data->ether_type,
+ ð_spec->type, sizeof(eth_spec->type));
break;
case RTE_FLOW_ITEM_TYPE_IPV4:
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_OTHER;
l3 = RTE_FLOW_ITEM_TYPE_IPV4;
ipv4_spec = item->spec;
+ ipv4_last = item->last;
ipv4_mask = item->mask;
+ p_v4 = (tunnel_type && is_outer) ?
+ &filter->input.ip_outer.v4 :
+ &filter->input.ip.v4;
- if (ipv4_spec && ipv4_mask) {
- /* Check IPv4 mask and update input set */
- if (ipv4_mask->hdr.version_ihl ||
- ipv4_mask->hdr.total_length ||
- ipv4_mask->hdr.packet_id ||
- ipv4_mask->hdr.fragment_offset ||
- ipv4_mask->hdr.hdr_checksum) {
- rte_flow_error_set(error, EINVAL,
+ if (!(ipv4_spec && ipv4_mask))
+ break;
+
+ /* Check IPv4 mask and update input set */
+ if (ipv4_mask->hdr.version_ihl ||
+ ipv4_mask->hdr.total_length ||
+ ipv4_mask->hdr.hdr_checksum) {
+ rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item,
"Invalid IPv4 mask.");
- return -rte_errno;
- }
- if (ipv4_mask->hdr.src_addr == UINT32_MAX)
- input_set |= tunnel_type ?
- ICE_INSET_TUN_IPV4_SRC :
- ICE_INSET_IPV4_SRC;
- if (ipv4_mask->hdr.dst_addr == UINT32_MAX)
- 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)
- input_set |= ICE_INSET_IPV4_TTL;
- if (ipv4_mask->hdr.next_proto_id == UINT8_MAX)
- input_set |= ICE_INSET_IPV4_PROTO;
-
- filter->input.ip.v4.dst_ip =
- ipv4_spec->hdr.src_addr;
- filter->input.ip.v4.src_ip =
- ipv4_spec->hdr.dst_addr;
- filter->input.ip.v4.tos =
- ipv4_spec->hdr.type_of_service;
- filter->input.ip.v4.ttl =
- ipv4_spec->hdr.time_to_live;
- filter->input.ip.v4.proto =
- ipv4_spec->hdr.next_proto_id;
+ return -rte_errno;
+ }
+
+ if (ipv4_last &&
+ (ipv4_last->hdr.version_ihl ||
+ ipv4_last->hdr.type_of_service ||
+ ipv4_last->hdr.time_to_live ||
+ ipv4_last->hdr.total_length |
+ ipv4_last->hdr.next_proto_id ||
+ ipv4_last->hdr.hdr_checksum ||
+ ipv4_last->hdr.src_addr ||
+ ipv4_last->hdr.dst_addr)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Invalid IPv4 last.");
+ return -rte_errno;
+ }
+
+ /* Mask for IPv4 src/dst addrs not supported */
+ if (ipv4_mask->hdr.src_addr &&
+ ipv4_mask->hdr.src_addr != UINT32_MAX)
+ return -rte_errno;
+ if (ipv4_mask->hdr.dst_addr &&
+ ipv4_mask->hdr.dst_addr != UINT32_MAX)
+ return -rte_errno;
+
+ if (ipv4_mask->hdr.dst_addr == UINT32_MAX)
+ *input_set |= ICE_INSET_IPV4_DST;
+ if (ipv4_mask->hdr.src_addr == UINT32_MAX)
+ *input_set |= ICE_INSET_IPV4_SRC;
+ if (ipv4_mask->hdr.time_to_live == UINT8_MAX)
+ *input_set |= ICE_INSET_IPV4_TTL;
+ if (ipv4_mask->hdr.next_proto_id == UINT8_MAX)
+ *input_set |= ICE_INSET_IPV4_PROTO;
+ if (ipv4_mask->hdr.type_of_service == UINT8_MAX)
+ *input_set |= ICE_INSET_IPV4_TOS;
+
+ p_v4->dst_ip = ipv4_spec->hdr.dst_addr;
+ p_v4->src_ip = ipv4_spec->hdr.src_addr;
+ p_v4->ttl = ipv4_spec->hdr.time_to_live;
+ p_v4->proto = ipv4_spec->hdr.next_proto_id;
+ p_v4->tos = ipv4_spec->hdr.type_of_service;
+
+ /* fragment Ipv4:
+ * spec is 0x2000, mask is 0x2000
+ */
+ if (ipv4_spec->hdr.fragment_offset ==
+ rte_cpu_to_be_16(RTE_IPV4_HDR_MF_FLAG) &&
+ ipv4_mask->hdr.fragment_offset ==
+ rte_cpu_to_be_16(RTE_IPV4_HDR_MF_FLAG)) {
+ /* all IPv4 fragment packet has the same
+ * ethertype, if the spec and mask is valid,
+ * set ethertype into input set.
+ */
+ flow_type = ICE_FLTR_PTYPE_FRAG_IPV4;
+ *input_set |= ICE_INSET_ETHERTYPE;
+ input_set_o |= ICE_INSET_ETHERTYPE;
+ } else if (ipv4_mask->hdr.packet_id == UINT16_MAX) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Invalid IPv4 mask.");
+ return -rte_errno;
}
- flow_type = ICE_FLTR_PTYPE_NONF_IPV4_OTHER;
break;
case RTE_FLOW_ITEM_TYPE_IPV6:
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV6_OTHER;
l3 = RTE_FLOW_ITEM_TYPE_IPV6;
ipv6_spec = item->spec;
ipv6_mask = item->mask;
+ p_v6 = (tunnel_type && is_outer) ?
+ &filter->input.ip_outer.v6 :
+ &filter->input.ip.v6;
- if (ipv6_spec && ipv6_mask) {
- /* Check IPv6 mask and update input set */
- if (ipv6_mask->hdr.payload_len) {
- rte_flow_error_set(error, EINVAL,
+ if (!(ipv6_spec && ipv6_mask))
+ break;
+
+ /* Check IPv6 mask and update input set */
+ if (ipv6_mask->hdr.payload_len) {
+ rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item,
"Invalid IPv6 mask");
- return -rte_errno;
- }
+ return -rte_errno;
+ }
- if (!memcmp(ipv6_mask->hdr.src_addr,
- ipv6_addr_mask,
- RTE_DIM(ipv6_mask->hdr.src_addr)))
- input_set |= ICE_INSET_IPV6_SRC;
- if (!memcmp(ipv6_mask->hdr.dst_addr,
- ipv6_addr_mask,
- RTE_DIM(ipv6_mask->hdr.dst_addr)))
- input_set |= ICE_INSET_IPV6_DST;
-
- if ((ipv6_mask->hdr.vtc_flow &
- rte_cpu_to_be_32(ICE_IPV6_TC_MASK))
- == rte_cpu_to_be_32(ICE_IPV6_TC_MASK))
- input_set |= ICE_INSET_IPV6_TC;
- if (ipv6_mask->hdr.proto == UINT8_MAX)
- input_set |= ICE_INSET_IPV6_NEXT_HDR;
- if (ipv6_mask->hdr.hop_limits == UINT8_MAX)
- input_set |= ICE_INSET_IPV6_HOP_LIMIT;
-
- rte_memcpy(filter->input.ip.v6.dst_ip,
- ipv6_spec->hdr.src_addr, 16);
- rte_memcpy(filter->input.ip.v6.src_ip,
- ipv6_spec->hdr.dst_addr, 16);
-
- vtc_flow_cpu =
- rte_be_to_cpu_32(ipv6_spec->hdr.vtc_flow);
- filter->input.ip.v6.tc =
- (uint8_t)(vtc_flow_cpu >>
- ICE_FDIR_IPV6_TC_OFFSET);
- filter->input.ip.v6.proto =
- ipv6_spec->hdr.proto;
- filter->input.ip.v6.hlim =
- ipv6_spec->hdr.hop_limits;
+ if (!memcmp(ipv6_mask->hdr.src_addr, ipv6_addr_mask,
+ RTE_DIM(ipv6_mask->hdr.src_addr)))
+ *input_set |= ICE_INSET_IPV6_SRC;
+ if (!memcmp(ipv6_mask->hdr.dst_addr, ipv6_addr_mask,
+ RTE_DIM(ipv6_mask->hdr.dst_addr)))
+ *input_set |= ICE_INSET_IPV6_DST;
+
+ if ((ipv6_mask->hdr.vtc_flow &
+ rte_cpu_to_be_32(ICE_IPV6_TC_MASK))
+ == rte_cpu_to_be_32(ICE_IPV6_TC_MASK))
+ *input_set |= ICE_INSET_IPV6_TC;
+ if (ipv6_mask->hdr.proto == UINT8_MAX)
+ *input_set |= ICE_INSET_IPV6_NEXT_HDR;
+ if (ipv6_mask->hdr.hop_limits == UINT8_MAX)
+ *input_set |= ICE_INSET_IPV6_HOP_LIMIT;
+
+ rte_memcpy(&p_v6->dst_ip, ipv6_spec->hdr.dst_addr, 16);
+ rte_memcpy(&p_v6->src_ip, ipv6_spec->hdr.src_addr, 16);
+ vtc_flow_cpu = rte_be_to_cpu_32(ipv6_spec->hdr.vtc_flow);
+ p_v6->tc = (uint8_t)(vtc_flow_cpu >> ICE_FDIR_IPV6_TC_OFFSET);
+ p_v6->proto = ipv6_spec->hdr.proto;
+ p_v6->hlim = ipv6_spec->hdr.hop_limits;
+ break;
+ case RTE_FLOW_ITEM_TYPE_IPV6_FRAG_EXT:
+ l3 = RTE_FLOW_ITEM_TYPE_IPV6_FRAG_EXT;
+ flow_type = ICE_FLTR_PTYPE_FRAG_IPV6;
+ ipv6_frag_spec = item->spec;
+ ipv6_frag_mask = item->mask;
+
+ if (!(ipv6_frag_spec && ipv6_frag_mask))
+ break;
+
+ /* fragment Ipv6:
+ * spec is 0x1, mask is 0x1
+ */
+ if (ipv6_frag_spec->hdr.frag_data ==
+ rte_cpu_to_be_16(1) &&
+ ipv6_frag_mask->hdr.frag_data ==
+ rte_cpu_to_be_16(1)) {
+ /* all IPv6 fragment packet has the same
+ * ethertype, if the spec and mask is valid,
+ * set ethertype into input set.
+ */
+ *input_set |= ICE_INSET_ETHERTYPE;
+ input_set_o |= ICE_INSET_ETHERTYPE;
+ } else if (ipv6_frag_mask->hdr.id == UINT32_MAX) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Invalid IPv6 mask.");
+ return -rte_errno;
}
- flow_type = ICE_FLTR_PTYPE_NONF_IPV6_OTHER;
break;
+
case RTE_FLOW_ITEM_TYPE_TCP:
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_TCP;
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV6)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV6_TCP;
+
tcp_spec = item->spec;
tcp_mask = item->mask;
- if (tcp_spec && tcp_mask) {
- /* Check TCP mask and update input set */
- if (tcp_mask->hdr.sent_seq ||
- tcp_mask->hdr.recv_ack ||
- tcp_mask->hdr.data_off ||
- tcp_mask->hdr.tcp_flags ||
- tcp_mask->hdr.rx_win ||
- tcp_mask->hdr.cksum ||
- tcp_mask->hdr.tcp_urp) {
- rte_flow_error_set(error, EINVAL,
+ if (!(tcp_spec && tcp_mask))
+ break;
+
+ /* Check TCP mask and update input set */
+ if (tcp_mask->hdr.sent_seq ||
+ tcp_mask->hdr.recv_ack ||
+ tcp_mask->hdr.data_off ||
+ tcp_mask->hdr.tcp_flags ||
+ tcp_mask->hdr.rx_win ||
+ tcp_mask->hdr.cksum ||
+ tcp_mask->hdr.tcp_urp) {
+ rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item,
"Invalid TCP mask");
- return -rte_errno;
- }
+ return -rte_errno;
+ }
- if (tcp_mask->hdr.src_port == UINT16_MAX)
- 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 |= tunnel_type ?
- ICE_INSET_TUN_TCP_DST_PORT :
- ICE_INSET_TCP_DST_PORT;
-
- /* Get filter info */
- if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
- filter->input.ip.v4.dst_port =
- tcp_spec->hdr.src_port;
- filter->input.ip.v4.src_port =
- tcp_spec->hdr.dst_port;
- flow_type =
- ICE_FLTR_PTYPE_NONF_IPV4_TCP;
- } else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
- filter->input.ip.v6.dst_port =
- tcp_spec->hdr.src_port;
- filter->input.ip.v6.src_port =
- tcp_spec->hdr.dst_port;
- flow_type =
- ICE_FLTR_PTYPE_NONF_IPV6_TCP;
- }
+ /* Mask for TCP src/dst ports not supported */
+ if (tcp_mask->hdr.src_port &&
+ tcp_mask->hdr.src_port != UINT16_MAX)
+ return -rte_errno;
+ if (tcp_mask->hdr.dst_port &&
+ tcp_mask->hdr.dst_port != UINT16_MAX)
+ return -rte_errno;
+
+ if (tcp_mask->hdr.src_port == UINT16_MAX)
+ *input_set |= ICE_INSET_TCP_SRC_PORT;
+ if (tcp_mask->hdr.dst_port == UINT16_MAX)
+ *input_set |= ICE_INSET_TCP_DST_PORT;
+
+ /* Get filter info */
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+ assert(p_v4);
+ p_v4->dst_port = tcp_spec->hdr.dst_port;
+ p_v4->src_port = tcp_spec->hdr.src_port;
+ } else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+ assert(p_v6);
+ p_v6->dst_port = tcp_spec->hdr.dst_port;
+ p_v6->src_port = tcp_spec->hdr.src_port;
}
break;
case RTE_FLOW_ITEM_TYPE_UDP:
+ l4 = RTE_FLOW_ITEM_TYPE_UDP;
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_UDP;
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV6)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV6_UDP;
+
udp_spec = item->spec;
udp_mask = item->mask;
- if (udp_spec && udp_mask) {
- /* Check UDP mask and update input set*/
- if (udp_mask->hdr.dgram_len ||
- udp_mask->hdr.dgram_cksum) {
- rte_flow_error_set(error, EINVAL,
+ if (!(udp_spec && udp_mask))
+ break;
+
+ /* Check UDP mask and update input set*/
+ if (udp_mask->hdr.dgram_len ||
+ udp_mask->hdr.dgram_cksum) {
+ rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item,
"Invalid UDP mask");
- return -rte_errno;
- }
+ return -rte_errno;
+ }
- if (udp_mask->hdr.src_port == UINT16_MAX)
- 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 |= tunnel_type ?
- ICE_INSET_TUN_UDP_DST_PORT :
- ICE_INSET_UDP_DST_PORT;
-
- /* Get filter info */
- if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
- filter->input.ip.v4.dst_port =
- udp_spec->hdr.src_port;
- filter->input.ip.v4.src_port =
- udp_spec->hdr.dst_port;
- flow_type =
- ICE_FLTR_PTYPE_NONF_IPV4_UDP;
- } else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
- filter->input.ip.v6.src_port =
- udp_spec->hdr.dst_port;
- filter->input.ip.v6.dst_port =
- udp_spec->hdr.src_port;
- flow_type =
- ICE_FLTR_PTYPE_NONF_IPV6_UDP;
- }
+ /* Mask for UDP src/dst ports not supported */
+ if (udp_mask->hdr.src_port &&
+ udp_mask->hdr.src_port != UINT16_MAX)
+ return -rte_errno;
+ if (udp_mask->hdr.dst_port &&
+ udp_mask->hdr.dst_port != UINT16_MAX)
+ return -rte_errno;
+
+ if (udp_mask->hdr.src_port == UINT16_MAX)
+ *input_set |= ICE_INSET_UDP_SRC_PORT;
+ if (udp_mask->hdr.dst_port == UINT16_MAX)
+ *input_set |= ICE_INSET_UDP_DST_PORT;
+
+ /* Get filter info */
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+ assert(p_v4);
+ p_v4->dst_port = udp_spec->hdr.dst_port;
+ p_v4->src_port = udp_spec->hdr.src_port;
+ } else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+ assert(p_v6);
+ p_v6->src_port = udp_spec->hdr.src_port;
+ p_v6->dst_port = udp_spec->hdr.dst_port;
}
break;
case RTE_FLOW_ITEM_TYPE_SCTP:
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_SCTP;
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV6)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV6_SCTP;
+
sctp_spec = item->spec;
sctp_mask = item->mask;
- if (sctp_spec && sctp_mask) {
- /* Check SCTP mask and update input set */
- if (sctp_mask->hdr.cksum) {
- rte_flow_error_set(error, EINVAL,
+ if (!(sctp_spec && sctp_mask))
+ break;
+
+ /* Check SCTP mask and update input set */
+ if (sctp_mask->hdr.cksum) {
+ rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item,
"Invalid UDP mask");
- return -rte_errno;
- }
+ return -rte_errno;
+ }
- if (sctp_mask->hdr.src_port == UINT16_MAX)
- 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 |= tunnel_type ?
- ICE_INSET_TUN_SCTP_DST_PORT :
- ICE_INSET_SCTP_DST_PORT;
-
- /* Get filter info */
- if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
- filter->input.ip.v4.dst_port =
- sctp_spec->hdr.src_port;
- filter->input.ip.v4.src_port =
- sctp_spec->hdr.dst_port;
- flow_type =
- ICE_FLTR_PTYPE_NONF_IPV4_SCTP;
- } else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
- filter->input.ip.v6.dst_port =
- sctp_spec->hdr.src_port;
- filter->input.ip.v6.src_port =
- sctp_spec->hdr.dst_port;
- flow_type =
- ICE_FLTR_PTYPE_NONF_IPV6_SCTP;
- }
+ /* Mask for SCTP src/dst ports not supported */
+ if (sctp_mask->hdr.src_port &&
+ sctp_mask->hdr.src_port != UINT16_MAX)
+ return -rte_errno;
+ if (sctp_mask->hdr.dst_port &&
+ sctp_mask->hdr.dst_port != UINT16_MAX)
+ return -rte_errno;
+
+ if (sctp_mask->hdr.src_port == UINT16_MAX)
+ *input_set |= ICE_INSET_SCTP_SRC_PORT;
+ if (sctp_mask->hdr.dst_port == UINT16_MAX)
+ *input_set |= ICE_INSET_SCTP_DST_PORT;
+
+ /* Get filter info */
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) {
+ assert(p_v4);
+ p_v4->dst_port = sctp_spec->hdr.dst_port;
+ p_v4->src_port = sctp_spec->hdr.src_port;
+ } else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) {
+ assert(p_v6);
+ p_v6->dst_port = sctp_spec->hdr.dst_port;
+ p_v6->src_port = sctp_spec->hdr.src_port;
}
break;
case RTE_FLOW_ITEM_TYPE_VOID:
l3 = RTE_FLOW_ITEM_TYPE_END;
vxlan_spec = item->spec;
vxlan_mask = item->mask;
+ is_outer = false;
+
+ if (!(vxlan_spec && vxlan_mask))
+ break;
- if (vxlan_spec || vxlan_mask) {
+ if (vxlan_mask->hdr.vx_flags) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item,
return -rte_errno;
}
- tunnel_type = ICE_FDIR_TUNNEL_TYPE_VXLAN;
+ if (vxlan_mask->hdr.vx_vni)
+ *input_set |= ICE_INSET_VXLAN_VNI;
+
+ filter->input.vxlan_data.vni = vxlan_spec->hdr.vx_vni;
+
break;
case RTE_FLOW_ITEM_TYPE_GTPU:
l3 = RTE_FLOW_ITEM_TYPE_END;
+ tunnel_type = ICE_FDIR_TUNNEL_TYPE_GTPU;
gtp_spec = item->spec;
gtp_mask = item->mask;
- if (gtp_spec && gtp_mask) {
- if (gtp_mask->v_pt_rsv_flags ||
- gtp_mask->msg_type ||
- gtp_mask->msg_len) {
- rte_flow_error_set(error, EINVAL,
+ if (!(gtp_spec && gtp_mask))
+ break;
+
+ if (gtp_mask->v_pt_rsv_flags ||
+ gtp_mask->msg_type ||
+ gtp_mask->msg_len) {
+ rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item,
"Invalid GTP mask");
- return -rte_errno;
- }
+ return -rte_errno;
+ }
- if (gtp_mask->teid == UINT32_MAX)
- input_set |= ICE_INSET_GTPU_TEID;
+ if (gtp_mask->teid == UINT32_MAX)
+ input_set_o |= ICE_INSET_GTPU_TEID;
- filter->input.gtpu_data.teid = gtp_spec->teid;
- }
+ filter->input.gtpu_data.teid = gtp_spec->teid;
break;
case RTE_FLOW_ITEM_TYPE_GTP_PSC:
+ tunnel_type = ICE_FDIR_TUNNEL_TYPE_GTPU_EH;
gtp_psc_spec = item->spec;
gtp_psc_mask = item->mask;
- if (gtp_psc_spec && gtp_psc_mask) {
- if (gtp_psc_mask->qfi == UINT8_MAX)
- input_set |= ICE_INSET_GTPU_QFI;
+ if (!(gtp_psc_spec && gtp_psc_mask))
+ break;
- filter->input.gtpu_data.qfi =
- gtp_psc_spec->qfi;
+ if (gtp_psc_mask->hdr.qfi == 0x3F)
+ input_set_o |= ICE_INSET_GTPU_QFI;
+
+ filter->input.gtpu_data.qfi =
+ gtp_psc_spec->hdr.qfi;
+ break;
+ case RTE_FLOW_ITEM_TYPE_ESP:
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4 &&
+ l4 == RTE_FLOW_ITEM_TYPE_UDP)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_NAT_T_ESP;
+ else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6 &&
+ l4 == RTE_FLOW_ITEM_TYPE_UDP)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV6_NAT_T_ESP;
+ else if (l3 == RTE_FLOW_ITEM_TYPE_IPV4 &&
+ l4 == RTE_FLOW_ITEM_TYPE_END)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_ESP;
+ else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6 &&
+ l4 == RTE_FLOW_ITEM_TYPE_END)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV6_ESP;
+
+ esp_spec = item->spec;
+ esp_mask = item->mask;
+
+ if (!(esp_spec && esp_mask))
+ break;
+
+ if (esp_mask->hdr.spi == UINT32_MAX) {
+ if (l4 == RTE_FLOW_ITEM_TYPE_UDP)
+ *input_set |= ICE_INSET_NAT_T_ESP_SPI;
+ else
+ *input_set |= ICE_INSET_ESP_SPI;
}
- tunnel_type = ICE_FDIR_TUNNEL_TYPE_GTPU;
+ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4)
+ filter->input.ip.v4.sec_parm_idx =
+ esp_spec->hdr.spi;
+ else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6)
+ filter->input.ip.v6.sec_parm_idx =
+ esp_spec->hdr.spi;
break;
default:
rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item,
- "Invalid pattern item.");
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid pattern item.");
return -rte_errno;
}
}
- if (tunnel_type == ICE_FDIR_TUNNEL_TYPE_GTPU)
- flow_type = ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_OTHER;
+ if (tunnel_type == ICE_FDIR_TUNNEL_TYPE_GTPU &&
+ flow_type == ICE_FLTR_PTYPE_NONF_IPV4_UDP)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_GTPU;
+ else if (tunnel_type == ICE_FDIR_TUNNEL_TYPE_GTPU_EH &&
+ flow_type == ICE_FLTR_PTYPE_NONF_IPV4_UDP)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH;
+ else if (tunnel_type == ICE_FDIR_TUNNEL_TYPE_GTPU &&
+ flow_type == ICE_FLTR_PTYPE_NONF_IPV6_UDP)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV6_GTPU;
+ else if (tunnel_type == ICE_FDIR_TUNNEL_TYPE_GTPU_EH &&
+ flow_type == ICE_FLTR_PTYPE_NONF_IPV6_UDP)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH;
+ else if (tunnel_type == ICE_FDIR_TUNNEL_TYPE_VXLAN &&
+ flow_type == ICE_FLTR_PTYPE_NONF_IPV4_UDP)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_UDP;
+ else if (tunnel_type == ICE_FDIR_TUNNEL_TYPE_VXLAN &&
+ flow_type == ICE_FLTR_PTYPE_NONF_IPV4_TCP)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_TCP;
+ else if (tunnel_type == ICE_FDIR_TUNNEL_TYPE_VXLAN &&
+ flow_type == ICE_FLTR_PTYPE_NONF_IPV4_SCTP)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_SCTP;
+ else if (tunnel_type == ICE_FDIR_TUNNEL_TYPE_VXLAN &&
+ flow_type == ICE_FLTR_PTYPE_NONF_IPV4_OTHER)
+ flow_type = ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN_IPV4_OTHER;
filter->tunnel_type = tunnel_type;
filter->input.flow_type = flow_type;
- filter->input_set = input_set;
+ filter->input_set_o = input_set_o;
+ filter->input_set_i = input_set_i;
return 0;
}
uint32_t array_len,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
+ uint32_t priority,
void **meta,
struct rte_flow_error *error)
{
struct ice_fdir_filter_conf *filter = &pf->fdir.conf;
struct ice_pattern_match_item *item = NULL;
uint64_t input_set;
+ bool raw = false;
int ret;
memset(filter, 0, sizeof(*filter));
- item = ice_search_pattern_match_item(pattern, array, array_len, error);
+ item = ice_search_pattern_match_item(ad, pattern, array, array_len,
+ error);
+
+ if (!ad->devargs.pipe_mode_support && priority >= 1)
+ return -rte_errno;
+
if (!item)
return -rte_errno;
ret = ice_fdir_parse_pattern(ad, pattern, error, filter);
if (ret)
- return ret;
- input_set = filter->input_set;
- if (!input_set || input_set & ~item->input_set_mask) {
+ goto error;
+
+ if (item->pattern_list[0] == RTE_FLOW_ITEM_TYPE_RAW)
+ raw = true;
+
+ input_set = filter->input_set_o | filter->input_set_i;
+ input_set = raw ? ~input_set : input_set;
+
+ if (!input_set || filter->input_set_o &
+ ~(item->input_set_mask_o | ICE_INSET_ETHERTYPE) ||
+ filter->input_set_i & ~item->input_set_mask_i) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM_SPEC,
pattern,
"Invalid input set");
- return -rte_errno;
+ ret = -rte_errno;
+ goto error;
}
ret = ice_fdir_parse_action(ad, actions, error, filter);
if (ret)
- return ret;
+ goto error;
- *meta = filter;
+ if (meta)
+ *meta = filter;
- return 0;
+ rte_free(item);
+ return ret;
+error:
+ rte_free(filter->prof);
+ rte_free(filter->pkt_buf);
+ rte_free(item);
+ return ret;
}
-static struct ice_flow_parser ice_fdir_parser_os = {
- .engine = &ice_fdir_engine,
- .array = ice_fdir_pattern_os,
- .array_len = RTE_DIM(ice_fdir_pattern_os),
- .parse_pattern_action = ice_fdir_parse,
- .stage = ICE_FLOW_STAGE_DISTRIBUTOR,
-};
-
-static struct ice_flow_parser ice_fdir_parser_comms = {
+static struct ice_flow_parser ice_fdir_parser = {
.engine = &ice_fdir_engine,
- .array = ice_fdir_pattern_comms,
- .array_len = RTE_DIM(ice_fdir_pattern_comms),
+ .array = ice_fdir_pattern_list,
+ .array_len = RTE_DIM(ice_fdir_pattern_list),
.parse_pattern_action = ice_fdir_parse,
.stage = ICE_FLOW_STAGE_DISTRIBUTOR,
};
git.droids-corp.org / dpdk.git / blobdiff