#define ICE_FDIR_INSET_ETH_IPV4 (\
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_INSET_SCTP_SRC_PORT | ICE_INSET_SCTP_DST_PORT)
#define ICE_FDIR_INSET_IPV4 (\
- ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST)
+ ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | \
+ ICE_INSET_IPV4_PKID)
#define ICE_FDIR_INSET_IPV4_TCP (\
ICE_FDIR_INSET_IPV4 | \
#define ICE_FDIR_INSET_ETH_IPV4_VXLAN (\
ICE_FDIR_INSET_ETH | ICE_FDIR_INSET_ETH_IPV4 | \
- ICE_INSET_TUN_VXLAN_VNI)
+ ICE_INSET_VXLAN_VNI)
#define ICE_FDIR_INSET_IPV4_GTPU (\
ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | ICE_INSET_GTPU_TEID)
ICE_INSET_IPV6_SRC | ICE_INSET_IPV6_DST | \
ICE_INSET_GTPU_TEID | ICE_INSET_GTPU_QFI)
+#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},
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;
{
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];
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;
(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;
}
{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_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_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_IP_TEID},
{ICE_INSET_GTPU_QFI, ICE_FLOW_FIELD_IDX_GTPU_EH_QFI},
- {ICE_INSET_TUN_VXLAN_VNI, ICE_FLOW_FIELD_IDX_VXLAN_VNI},
+ {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++) {
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_SET_HDRS(seg, ICE_FLOW_SEG_HDR_IPV6 |
ICE_FLOW_SEG_HDR_IPV_OTHER);
break;
- case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN:
- ICE_FLOW_SET_HDRS(seg, ICE_FLOW_SEG_HDR_UDP |
- ICE_FLOW_SEG_HDR_IPV4 |
- ICE_FLOW_SEG_HDR_VXLAN |
- ICE_FLOW_SEG_HDR_IPV_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 |
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;
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,
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);
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,
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) {
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;
+ 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;
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;
+ uint8_t item_num = 0;
for (item = pattern; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
if (item->type == RTE_FLOW_ITEM_TYPE_VXLAN)
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,
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
"Not support range");
- return -rte_errno;
}
- 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: {
+ if (ad->psr == NULL)
+ return -rte_errno;
+
+ 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 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_run(ad->psr, tmp_spec, pkt_len, &rslt))
+ return -rte_errno;
+
+ 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;
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 :
/* 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,
RTE_FLOW_ERROR_TYPE_ITEM,
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)
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;
+ }
+
break;
case RTE_FLOW_ITEM_TYPE_IPV6:
flow_type = ICE_FLTR_PTYPE_NONF_IPV6_OTHER;
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;
+ }
+
+ break;
+
case RTE_FLOW_ITEM_TYPE_TCP:
if (l3 == RTE_FLOW_ITEM_TYPE_IPV4)
flow_type = ICE_FLTR_PTYPE_NONF_IPV4_TCP;
return -rte_errno;
}
+ /* 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)
}
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)
return -rte_errno;
}
+ /* 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)
return -rte_errno;
}
+ /* 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)
}
if (vxlan_mask->hdr.vx_vni)
- *input_set |= ICE_INSET_TUN_VXLAN_VNI;
+ *input_set |= ICE_INSET_VXLAN_VNI;
filter->input.vxlan_data.vni = vxlan_spec->hdr.vx_vni;
if (!(gtp_psc_spec && gtp_psc_mask))
break;
- if (gtp_psc_mask->qfi == UINT8_MAX)
+ if (gtp_psc_mask->hdr.qfi == 0x3F)
input_set_o |= ICE_INSET_GTPU_QFI;
filter->input.gtpu_data.qfi =
- gtp_psc_spec->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;
+ }
+
+ 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,
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_VXLAN;
+ 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;
uint32_t array_len,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
- uint32_t priority __rte_unused,
+ 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(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)
goto error;
+
+ if (item->pattern_list[0] == RTE_FLOW_ITEM_TYPE_RAW)
+ raw = true;
+
input_set = filter->input_set_o | filter->input_set_i;
- if (!input_set || filter->input_set_o & ~item->input_set_mask_o ||
+ 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,
if (meta)
*meta = filter;
+
+ rte_free(item);
+ return ret;
error:
+ rte_free(filter->prof);
+ rte_free(filter->pkt_buf);
rte_free(item);
return ret;
}
git.droids-corp.org / dpdk.git / blobdiff