#include <rte_atomic.h>
#include <rte_branch_prediction.h>
#include <rte_memory.h>
-#include <rte_memzone.h>
#include <rte_eal.h>
#include <rte_alarm.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
-#include <rte_atomic.h>
#include <rte_malloc.h>
#include <rte_random.h>
#include <rte_dev.h>
#include "base/ixgbe_phy.h"
#include "rte_pmd_ixgbe.h"
-static int ixgbe_flow_flush(struct rte_eth_dev *dev,
- struct rte_flow_error *error);
-static int
-cons_parse_ntuple_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_ntuple_filter *filter,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_ntuple_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_ntuple_filter *filter,
- struct rte_flow_error *error);
-static int
-cons_parse_ethertype_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item *pattern,
- const struct rte_flow_action *actions,
- struct rte_eth_ethertype_filter *filter,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_ethertype_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_ethertype_filter *filter,
- struct rte_flow_error *error);
-static int
-cons_parse_syn_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_syn_filter *filter,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_syn_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_syn_filter *filter,
- struct rte_flow_error *error);
-static int
-cons_parse_l2_tn_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_l2_tunnel_conf *filter,
- struct rte_flow_error *error);
-static int
-ixgbe_validate_l2_tn_filter(struct rte_eth_dev *dev,
- const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_l2_tunnel_conf *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_validate_fdir_filter(struct rte_eth_dev *dev,
- const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct ixgbe_fdir_rule *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_fdir_filter_normal(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct ixgbe_fdir_rule *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_fdir_filter_tunnel(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct ixgbe_fdir_rule *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_fdir_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct ixgbe_fdir_rule *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_flow_validate(__rte_unused struct rte_eth_dev *dev,
- const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_flow_error *error);
-static struct rte_flow *ixgbe_flow_create(struct rte_eth_dev *dev,
- const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_flow_error *error);
-static int ixgbe_flow_destroy(struct rte_eth_dev *dev,
- struct rte_flow *flow,
- struct rte_flow_error *error);
-
-const struct rte_flow_ops ixgbe_flow_ops = {
- ixgbe_flow_validate,
- ixgbe_flow_create,
- ixgbe_flow_destroy,
- ixgbe_flow_flush,
- NULL,
-};
#define IXGBE_MIN_N_TUPLE_PRIO 1
#define IXGBE_MAX_N_TUPLE_PRIO 7
-#define NEXT_ITEM_OF_PATTERN(item, pattern, index)\
- do { \
- item = pattern + index;\
- while (item->type == RTE_FLOW_ITEM_TYPE_VOID) {\
- index++; \
- item = pattern + index; \
- } \
- } while (0)
-
-#define NEXT_ITEM_OF_ACTION(act, actions, index)\
- do { \
- act = actions + index; \
- while (act->type == RTE_FLOW_ACTION_TYPE_VOID) {\
- index++; \
- act = actions + index; \
- } \
- } while (0)
+#define IXGBE_MAX_FLX_SOURCE_OFF 62
+
+/* ntuple filter list structure */
+struct ixgbe_ntuple_filter_ele {
+ TAILQ_ENTRY(ixgbe_ntuple_filter_ele) entries;
+ struct rte_eth_ntuple_filter filter_info;
+};
+/* ethertype filter list structure */
+struct ixgbe_ethertype_filter_ele {
+ TAILQ_ENTRY(ixgbe_ethertype_filter_ele) entries;
+ struct rte_eth_ethertype_filter filter_info;
+};
+/* syn filter list structure */
+struct ixgbe_eth_syn_filter_ele {
+ TAILQ_ENTRY(ixgbe_eth_syn_filter_ele) entries;
+ struct rte_eth_syn_filter filter_info;
+};
+/* fdir filter list structure */
+struct ixgbe_fdir_rule_ele {
+ TAILQ_ENTRY(ixgbe_fdir_rule_ele) entries;
+ struct ixgbe_fdir_rule filter_info;
+};
+/* l2_tunnel filter list structure */
+struct ixgbe_eth_l2_tunnel_conf_ele {
+ TAILQ_ENTRY(ixgbe_eth_l2_tunnel_conf_ele) entries;
+ struct rte_eth_l2_tunnel_conf filter_info;
+};
+/* ixgbe_flow memory list structure */
+struct ixgbe_flow_mem {
+ TAILQ_ENTRY(ixgbe_flow_mem) entries;
+ struct rte_flow *flow;
+};
+
+TAILQ_HEAD(ixgbe_ntuple_filter_list, ixgbe_ntuple_filter_ele);
+TAILQ_HEAD(ixgbe_ethertype_filter_list, ixgbe_ethertype_filter_ele);
+TAILQ_HEAD(ixgbe_syn_filter_list, ixgbe_eth_syn_filter_ele);
+TAILQ_HEAD(ixgbe_fdir_rule_filter_list, ixgbe_fdir_rule_ele);
+TAILQ_HEAD(ixgbe_l2_tunnel_filter_list, ixgbe_eth_l2_tunnel_conf_ele);
+TAILQ_HEAD(ixgbe_flow_mem_list, ixgbe_flow_mem);
+
+static struct ixgbe_ntuple_filter_list filter_ntuple_list;
+static struct ixgbe_ethertype_filter_list filter_ethertype_list;
+static struct ixgbe_syn_filter_list filter_syn_list;
+static struct ixgbe_fdir_rule_filter_list filter_fdir_list;
+static struct ixgbe_l2_tunnel_filter_list filter_l2_tunnel_list;
+static struct ixgbe_flow_mem_list ixgbe_flow_list;
+
+/**
+ * Endless loop will never happen with below assumption
+ * 1. there is at least one no-void item(END)
+ * 2. cur is before END.
+ */
+static inline
+const struct rte_flow_item *next_no_void_pattern(
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_item *cur)
+{
+ const struct rte_flow_item *next =
+ cur ? cur + 1 : &pattern[0];
+ while (1) {
+ if (next->type != RTE_FLOW_ITEM_TYPE_VOID)
+ return next;
+ next++;
+ }
+}
+
+static inline
+const struct rte_flow_action *next_no_void_action(
+ const struct rte_flow_action actions[],
+ const struct rte_flow_action *cur)
+{
+ const struct rte_flow_action *next =
+ cur ? cur + 1 : &actions[0];
+ while (1) {
+ if (next->type != RTE_FLOW_ACTION_TYPE_VOID)
+ return next;
+ next++;
+ }
+}
/**
* Please aware there's an asumption for all the parsers.
* IPV4 src_addr 192.168.1.20 0xFFFFFFFF
* dst_addr 192.167.3.50 0xFFFFFFFF
* next_proto_id 17 0xFF
- * UDP/TCP src_port 80 0xFFFF
- * dst_port 80 0xFFFF
+ * UDP/TCP/ src_port 80 0xFFFF
+ * SCTP dst_port 80 0xFFFF
* END
* other members in mask and spec should set to 0x00.
* item->last should be NULL.
+ *
+ * Special case for flow action type RTE_FLOW_ACTION_TYPE_SECURITY.
+ *
*/
static int
cons_parse_ntuple_filter(const struct rte_flow_attr *attr,
const struct rte_flow_item_tcp *tcp_mask;
const struct rte_flow_item_udp *udp_spec;
const struct rte_flow_item_udp *udp_mask;
- uint32_t index;
+ const struct rte_flow_item_sctp *sctp_spec;
+ const struct rte_flow_item_sctp *sctp_mask;
if (!pattern) {
rte_flow_error_set(error,
return -rte_errno;
}
- /* parse pattern */
- index = 0;
+#ifdef RTE_LIBRTE_SECURITY
+ /**
+ * Special case for flow action type RTE_FLOW_ACTION_TYPE_SECURITY
+ */
+ act = next_no_void_action(actions, NULL);
+ if (act->type == RTE_FLOW_ACTION_TYPE_SECURITY) {
+ const void *conf = act->conf;
+ /* check if the next not void item is END */
+ act = next_no_void_action(actions, act);
+ if (act->type != RTE_FLOW_ACTION_TYPE_END) {
+ memset(filter, 0, sizeof(struct rte_eth_ntuple_filter));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ act, "Not supported action.");
+ return -rte_errno;
+ }
+
+ /* get the IP pattern*/
+ item = next_no_void_pattern(pattern, NULL);
+ while (item->type != RTE_FLOW_ITEM_TYPE_IPV4 &&
+ item->type != RTE_FLOW_ITEM_TYPE_IPV6) {
+ if (item->last ||
+ item->type == RTE_FLOW_ITEM_TYPE_END) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "IP pattern missing.");
+ return -rte_errno;
+ }
+ item = next_no_void_pattern(pattern, item);
+ }
+
+ filter->proto = IPPROTO_ESP;
+ return ixgbe_crypto_add_ingress_sa_from_flow(conf, item->spec,
+ item->type == RTE_FLOW_ITEM_TYPE_IPV6);
+ }
+#endif
/* the first not void item can be MAC or IPv4 */
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, NULL);
if (item->type != RTE_FLOW_ITEM_TYPE_ETH &&
item->type != RTE_FLOW_ITEM_TYPE_IPV4) {
return -rte_errno;
}
/* check if the next not void item is IPv4 */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_IPV4) {
rte_flow_error_set(error,
EINVAL, RTE_FLOW_ERROR_TYPE_ITEM,
filter->proto = ipv4_spec->hdr.next_proto_id;
/* check if the next not void item is TCP or UDP */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_TCP &&
- item->type != RTE_FLOW_ITEM_TYPE_UDP) {
+ item->type != RTE_FLOW_ITEM_TYPE_UDP &&
+ item->type != RTE_FLOW_ITEM_TYPE_SCTP &&
+ item->type != RTE_FLOW_ITEM_TYPE_END) {
memset(filter, 0, sizeof(struct rte_eth_ntuple_filter));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
}
/* get the TCP/UDP info */
- if (!item->spec || !item->mask) {
+ if ((item->type != RTE_FLOW_ITEM_TYPE_END) &&
+ (!item->spec || !item->mask)) {
memset(filter, 0, sizeof(struct rte_eth_ntuple_filter));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
filter->dst_port = tcp_spec->hdr.dst_port;
filter->src_port = tcp_spec->hdr.src_port;
filter->tcp_flags = tcp_spec->hdr.tcp_flags;
- } else {
+ } else if (item->type == RTE_FLOW_ITEM_TYPE_UDP) {
udp_mask = (const struct rte_flow_item_udp *)item->mask;
/**
udp_spec = (const struct rte_flow_item_udp *)item->spec;
filter->dst_port = udp_spec->hdr.dst_port;
filter->src_port = udp_spec->hdr.src_port;
+ } else if (item->type == RTE_FLOW_ITEM_TYPE_SCTP) {
+ sctp_mask = (const struct rte_flow_item_sctp *)item->mask;
+
+ /**
+ * Only support src & dst ports,
+ * others should be masked.
+ */
+ if (sctp_mask->hdr.tag ||
+ sctp_mask->hdr.cksum) {
+ memset(filter, 0,
+ sizeof(struct rte_eth_ntuple_filter));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by ntuple filter");
+ return -rte_errno;
+ }
+
+ filter->dst_port_mask = sctp_mask->hdr.dst_port;
+ filter->src_port_mask = sctp_mask->hdr.src_port;
+
+ sctp_spec = (const struct rte_flow_item_sctp *)item->spec;
+ filter->dst_port = sctp_spec->hdr.dst_port;
+ filter->src_port = sctp_spec->hdr.src_port;
+ } else {
+ goto action;
}
/* check if the next not void item is END */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_END) {
memset(filter, 0, sizeof(struct rte_eth_ntuple_filter));
rte_flow_error_set(error, EINVAL,
return -rte_errno;
}
- /* parse action */
- index = 0;
+action:
/**
* n-tuple only supports forwarding,
* check if the first not void action is QUEUE.
*/
- NEXT_ITEM_OF_ACTION(act, actions, index);
+ act = next_no_void_action(actions, NULL);
if (act->type != RTE_FLOW_ACTION_TYPE_QUEUE) {
memset(filter, 0, sizeof(struct rte_eth_ntuple_filter));
rte_flow_error_set(error, EINVAL,
((const struct rte_flow_action_queue *)act->conf)->index;
/* check if the next not void item is END */
- index++;
- NEXT_ITEM_OF_ACTION(act, actions, index);
+ act = next_no_void_action(actions, act);
if (act->type != RTE_FLOW_ACTION_TYPE_END) {
memset(filter, 0, sizeof(struct rte_eth_ntuple_filter));
rte_flow_error_set(error, EINVAL,
/* a specific function for ixgbe because the flags is specific */
static int
-ixgbe_parse_ntuple_filter(const struct rte_flow_attr *attr,
+ixgbe_parse_ntuple_filter(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
struct rte_eth_ntuple_filter *filter,
struct rte_flow_error *error)
{
int ret;
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ MAC_TYPE_FILTER_SUP_EXT(hw->mac.type);
ret = cons_parse_ntuple_filter(attr, pattern, actions, filter, error);
if (ret)
return ret;
+#ifdef RTE_LIBRTE_SECURITY
+ /* ESP flow not really a flow*/
+ if (filter->proto == IPPROTO_ESP)
+ return 0;
+#endif
+
/* Ixgbe doesn't support tcp flags. */
if (filter->flags & RTE_NTUPLE_FLAGS_TCP_FLAG) {
memset(filter, 0, sizeof(struct rte_eth_ntuple_filter));
return -rte_errno;
}
- if (filter->queue >= IXGBE_MAX_RX_QUEUE_NUM ||
- filter->priority > IXGBE_5TUPLE_MAX_PRI ||
- filter->priority < IXGBE_5TUPLE_MIN_PRI)
+ if (filter->queue >= dev->data->nb_rx_queues)
return -rte_errno;
/* fixed value for ixgbe */
const struct rte_flow_item_eth *eth_spec;
const struct rte_flow_item_eth *eth_mask;
const struct rte_flow_action_queue *act_q;
- uint32_t index;
if (!pattern) {
rte_flow_error_set(error, EINVAL,
return -rte_errno;
}
- /* Parse pattern */
- index = 0;
-
+ item = next_no_void_pattern(pattern, NULL);
/* The first non-void item should be MAC. */
- item = pattern + index;
- while (item->type == RTE_FLOW_ITEM_TYPE_VOID) {
- index++;
- item = pattern + index;
- }
if (item->type != RTE_FLOW_ITEM_TYPE_ETH) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
filter->ether_type = rte_be_to_cpu_16(eth_spec->type);
/* Check if the next non-void item is END. */
- index++;
- item = pattern + index;
- while (item->type == RTE_FLOW_ITEM_TYPE_VOID) {
- index++;
- item = pattern + index;
- }
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_END) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
/* Parse action */
- index = 0;
- /* Check if the first non-void action is QUEUE or DROP. */
- act = actions + index;
- while (act->type == RTE_FLOW_ACTION_TYPE_VOID) {
- index++;
- act = actions + index;
- }
+ act = next_no_void_action(actions, NULL);
if (act->type != RTE_FLOW_ACTION_TYPE_QUEUE &&
act->type != RTE_FLOW_ACTION_TYPE_DROP) {
rte_flow_error_set(error, EINVAL,
}
/* Check if the next non-void item is END */
- index++;
- act = actions + index;
- while (act->type == RTE_FLOW_ACTION_TYPE_VOID) {
- index++;
- act = actions + index;
- }
+ act = next_no_void_action(actions, act);
if (act->type != RTE_FLOW_ACTION_TYPE_END) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION,
}
static int
-ixgbe_parse_ethertype_filter(const struct rte_flow_attr *attr,
+ixgbe_parse_ethertype_filter(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
struct rte_eth_ethertype_filter *filter,
struct rte_flow_error *error)
{
int ret;
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ MAC_TYPE_FILTER_SUP(hw->mac.type);
ret = cons_parse_ethertype_filter(attr, pattern,
actions, filter, error);
return -rte_errno;
}
- if (filter->queue >= IXGBE_MAX_RX_QUEUE_NUM) {
+ if (filter->queue >= dev->data->nb_rx_queues) {
memset(filter, 0, sizeof(struct rte_eth_ethertype_filter));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
const struct rte_flow_item_tcp *tcp_spec;
const struct rte_flow_item_tcp *tcp_mask;
const struct rte_flow_action_queue *act_q;
- uint32_t index;
if (!pattern) {
rte_flow_error_set(error, EINVAL,
return -rte_errno;
}
- /* parse pattern */
- index = 0;
/* the first not void item should be MAC or IPv4 or IPv6 or TCP */
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, NULL);
if (item->type != RTE_FLOW_ITEM_TYPE_ETH &&
item->type != RTE_FLOW_ITEM_TYPE_IPV4 &&
item->type != RTE_FLOW_ITEM_TYPE_IPV6 &&
}
/* check if the next not void item is IPv4 or IPv6 */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_IPV4 &&
item->type != RTE_FLOW_ITEM_TYPE_IPV6) {
rte_flow_error_set(error, EINVAL,
}
/* check if the next not void item is TCP */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_TCP) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
}
/* check if the next not void item is END */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_END) {
memset(filter, 0, sizeof(struct rte_eth_syn_filter));
rte_flow_error_set(error, EINVAL,
return -rte_errno;
}
- /* parse action */
- index = 0;
-
/* check if the first not void action is QUEUE. */
- NEXT_ITEM_OF_ACTION(act, actions, index);
+ act = next_no_void_action(actions, NULL);
if (act->type != RTE_FLOW_ACTION_TYPE_QUEUE) {
memset(filter, 0, sizeof(struct rte_eth_syn_filter));
rte_flow_error_set(error, EINVAL,
}
/* check if the next not void item is END */
- index++;
- NEXT_ITEM_OF_ACTION(act, actions, index);
+ act = next_no_void_action(actions, act);
if (act->type != RTE_FLOW_ACTION_TYPE_END) {
memset(filter, 0, sizeof(struct rte_eth_syn_filter));
rte_flow_error_set(error, EINVAL,
}
static int
-ixgbe_parse_syn_filter(const struct rte_flow_attr *attr,
+ixgbe_parse_syn_filter(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
struct rte_eth_syn_filter *filter,
struct rte_flow_error *error)
{
int ret;
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ MAC_TYPE_FILTER_SUP(hw->mac.type);
ret = cons_parse_syn_filter(attr, pattern,
actions, filter, error);
+ if (filter->queue >= dev->data->nb_rx_queues)
+ return -rte_errno;
+
if (ret)
return ret;
const struct rte_flow_item_e_tag *e_tag_mask;
const struct rte_flow_action *act;
const struct rte_flow_action_queue *act_q;
- uint32_t index;
if (!pattern) {
rte_flow_error_set(error, EINVAL,
NULL, "NULL attribute.");
return -rte_errno;
}
- /* parse pattern */
- index = 0;
/* The first not void item should be e-tag. */
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, NULL);
if (item->type != RTE_FLOW_ITEM_TYPE_E_TAG) {
memset(filter, 0, sizeof(struct rte_eth_l2_tunnel_conf));
rte_flow_error_set(error, EINVAL,
filter->tunnel_id = rte_be_to_cpu_16(e_tag_spec->rsvd_grp_ecid_b);
/* check if the next not void item is END */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_END) {
memset(filter, 0, sizeof(struct rte_eth_l2_tunnel_conf));
rte_flow_error_set(error, EINVAL,
return -rte_errno;
}
- /* parse action */
- index = 0;
-
/* check if the first not void action is QUEUE. */
- NEXT_ITEM_OF_ACTION(act, actions, index);
+ act = next_no_void_action(actions, NULL);
if (act->type != RTE_FLOW_ACTION_TYPE_QUEUE) {
memset(filter, 0, sizeof(struct rte_eth_l2_tunnel_conf));
rte_flow_error_set(error, EINVAL,
filter->pool = act_q->index;
/* check if the next not void item is END */
- index++;
- NEXT_ITEM_OF_ACTION(act, actions, index);
+ act = next_no_void_action(actions, act);
if (act->type != RTE_FLOW_ACTION_TYPE_END) {
memset(filter, 0, sizeof(struct rte_eth_l2_tunnel_conf));
rte_flow_error_set(error, EINVAL,
}
static int
-ixgbe_validate_l2_tn_filter(struct rte_eth_dev *dev,
+ixgbe_parse_l2_tn_filter(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
return -rte_errno;
}
+ if (l2_tn_filter->pool >= dev->data->nb_rx_queues)
+ return -rte_errno;
+
return ret;
}
const struct rte_flow_action *act;
const struct rte_flow_action_queue *act_q;
const struct rte_flow_action_mark *mark;
- uint32_t index;
/* parse attr */
/* must be input direction */
return -rte_errno;
}
- /* parse action */
- index = 0;
-
/* check if the first not void action is QUEUE or DROP. */
- NEXT_ITEM_OF_ACTION(act, actions, index);
+ act = next_no_void_action(actions, NULL);
if (act->type != RTE_FLOW_ACTION_TYPE_QUEUE &&
act->type != RTE_FLOW_ACTION_TYPE_DROP) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
act_q = (const struct rte_flow_action_queue *)act->conf;
rule->queue = act_q->index;
} else { /* drop */
+ /* signature mode does not support drop action. */
+ if (rule->mode == RTE_FDIR_MODE_SIGNATURE) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ act, "Not supported action.");
+ return -rte_errno;
+ }
rule->fdirflags = IXGBE_FDIRCMD_DROP;
}
/* check if the next not void item is MARK */
- index++;
- NEXT_ITEM_OF_ACTION(act, actions, index);
+ act = next_no_void_action(actions, act);
if ((act->type != RTE_FLOW_ACTION_TYPE_MARK) &&
(act->type != RTE_FLOW_ACTION_TYPE_END)) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
if (act->type == RTE_FLOW_ACTION_TYPE_MARK) {
mark = (const struct rte_flow_action_mark *)act->conf;
rule->soft_id = mark->id;
- index++;
- NEXT_ITEM_OF_ACTION(act, actions, index);
+ act = next_no_void_action(actions, act);
}
/* check if the next not void item is END */
return 0;
}
+/* search next no void pattern and skip fuzzy */
+static inline
+const struct rte_flow_item *next_no_fuzzy_pattern(
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_item *cur)
+{
+ const struct rte_flow_item *next =
+ next_no_void_pattern(pattern, cur);
+ while (1) {
+ if (next->type != RTE_FLOW_ITEM_TYPE_FUZZY)
+ return next;
+ next = next_no_void_pattern(pattern, next);
+ }
+}
+
+static inline uint8_t signature_match(const struct rte_flow_item pattern[])
+{
+ const struct rte_flow_item_fuzzy *spec, *last, *mask;
+ const struct rte_flow_item *item;
+ uint32_t sh, lh, mh;
+ int i = 0;
+
+ while (1) {
+ item = pattern + i;
+ if (item->type == RTE_FLOW_ITEM_TYPE_END)
+ break;
+
+ if (item->type == RTE_FLOW_ITEM_TYPE_FUZZY) {
+ spec =
+ (const struct rte_flow_item_fuzzy *)item->spec;
+ last =
+ (const struct rte_flow_item_fuzzy *)item->last;
+ mask =
+ (const struct rte_flow_item_fuzzy *)item->mask;
+
+ if (!spec || !mask)
+ return 0;
+
+ sh = spec->thresh;
+
+ if (!last)
+ lh = sh;
+ else
+ lh = last->thresh;
+
+ mh = mask->thresh;
+ sh = sh & mh;
+ lh = lh & mh;
+
+ if (!sh || sh > lh)
+ return 0;
+
+ return 1;
+ }
+
+ i++;
+ }
+
+ return 0;
+}
+
/**
* Parse the rule to see if it is a IP or MAC VLAN flow director rule.
* And get the flow director filter info BTW.
* UDP/TCP/SCTP PATTERN:
- * The first not void item can be ETH or IPV4.
- * The second not void item must be IPV4 if the first one is ETH.
- * The third not void item must be UDP or TCP or SCTP.
+ * The first not void item can be ETH or IPV4 or IPV6
+ * The second not void item must be IPV4 or IPV6 if the first one is ETH.
+ * The next not void item could be UDP or TCP or SCTP (optional)
+ * The next not void item could be RAW (for flexbyte, optional)
* The next not void item must be END.
+ * A Fuzzy Match pattern can appear at any place before END.
+ * Fuzzy Match is optional for IPV4 but is required for IPV6
* MAC VLAN PATTERN:
* The first not void item must be ETH.
* The second not void item must be MAC VLAN.
* dst_addr 192.167.3.50 0xFFFFFFFF
* UDP/TCP/SCTP src_port 80 0xFFFF
* dst_port 80 0xFFFF
+ * FLEX relative 0 0x1
+ * search 0 0x1
+ * reserved 0 0
+ * offset 12 0xFFFFFFFF
+ * limit 0 0xFFFF
+ * length 2 0xFFFF
+ * pattern[0] 0x86 0xFF
+ * pattern[1] 0xDD 0xFF
* END
* MAC VLAN pattern example:
* ITEM Spec Mask
* ETH dst_addr
{0xAC, 0x7B, 0xA1, {0xFF, 0xFF, 0xFF,
0x2C, 0x6D, 0x36} 0xFF, 0xFF, 0xFF}
- * MAC VLAN tci 0x2016 0xFFFF
- * tpid 0x8100 0xFFFF
+ * MAC VLAN tci 0x2016 0xEFFF
* END
* Other members in mask and spec should set to 0x00.
* Item->last should be NULL.
*/
static int
-ixgbe_parse_fdir_filter_normal(const struct rte_flow_attr *attr,
+ixgbe_parse_fdir_filter_normal(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
struct ixgbe_fdir_rule *rule,
const struct rte_flow_item_eth *eth_mask;
const struct rte_flow_item_ipv4 *ipv4_spec;
const struct rte_flow_item_ipv4 *ipv4_mask;
+ const struct rte_flow_item_ipv6 *ipv6_spec;
+ const struct rte_flow_item_ipv6 *ipv6_mask;
const struct rte_flow_item_tcp *tcp_spec;
const struct rte_flow_item_tcp *tcp_mask;
const struct rte_flow_item_udp *udp_spec;
const struct rte_flow_item_sctp *sctp_mask;
const struct rte_flow_item_vlan *vlan_spec;
const struct rte_flow_item_vlan *vlan_mask;
+ const struct rte_flow_item_raw *raw_mask;
+ const struct rte_flow_item_raw *raw_spec;
+ uint8_t j;
- uint32_t index, j;
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
if (!pattern) {
rte_flow_error_set(error, EINVAL,
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
memset(&rule->mask, 0xFF, sizeof(struct ixgbe_hw_fdir_mask));
rule->mask.vlan_tci_mask = 0;
-
- /* parse pattern */
- index = 0;
+ rule->mask.flex_bytes_mask = 0;
/**
* The first not void item should be
* MAC or IPv4 or TCP or UDP or SCTP.
*/
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_fuzzy_pattern(pattern, NULL);
if (item->type != RTE_FLOW_ITEM_TYPE_ETH &&
item->type != RTE_FLOW_ITEM_TYPE_IPV4 &&
+ item->type != RTE_FLOW_ITEM_TYPE_IPV6 &&
item->type != RTE_FLOW_ITEM_TYPE_TCP &&
item->type != RTE_FLOW_ITEM_TYPE_UDP &&
item->type != RTE_FLOW_ITEM_TYPE_SCTP) {
return -rte_errno;
}
- rule->mode = RTE_FDIR_MODE_PERFECT;
+ if (signature_match(pattern))
+ rule->mode = RTE_FDIR_MODE_SIGNATURE;
+ else
+ rule->mode = RTE_FDIR_MODE_PERFECT;
/*Not supported last point for range*/
if (item->last) {
if (item->mask) {
- /* If ethernet has meaning, it means MAC VLAN mode. */
- rule->mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
rule->b_mask = TRUE;
eth_mask = (const struct rte_flow_item_eth *)item->mask;
/* Ether type should be masked. */
- if (eth_mask->type) {
+ if (eth_mask->type ||
+ rule->mode == RTE_FDIR_MODE_SIGNATURE) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
return -rte_errno;
}
+ /* If ethernet has meaning, it means MAC VLAN mode. */
+ rule->mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
+
/**
* src MAC address must be masked,
* and don't support dst MAC address mask.
* Check if the next not void item is vlan or ipv4.
* IPv6 is not supported.
*/
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_fuzzy_pattern(pattern, item);
if (rule->mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
if (item->type != RTE_FLOW_ITEM_TYPE_VLAN) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
vlan_spec = (const struct rte_flow_item_vlan *)item->spec;
vlan_mask = (const struct rte_flow_item_vlan *)item->mask;
- if (vlan_spec->tpid != rte_cpu_to_be_16(ETHER_TYPE_VLAN)) {
- memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
- rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item, "Not supported by fdir filter");
- return -rte_errno;
- }
-
rule->ixgbe_fdir.formatted.vlan_id = vlan_spec->tci;
- if (vlan_mask->tpid != (uint16_t)~0U) {
- memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
- rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item, "Not supported by fdir filter");
- return -rte_errno;
- }
rule->mask.vlan_tci_mask = vlan_mask->tci;
+ rule->mask.vlan_tci_mask &= rte_cpu_to_be_16(0xEFFF);
/* More than one tags are not supported. */
- /**
- * Check if the next not void item is not vlan.
- */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
- if (item->type == RTE_FLOW_ITEM_TYPE_VLAN) {
- memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
- rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item, "Not supported by fdir filter");
- return -rte_errno;
- } else if (item->type != RTE_FLOW_ITEM_TYPE_END) {
+ /* Next not void item must be END */
+ item = next_no_fuzzy_pattern(pattern, item);
+ if (item->type != RTE_FLOW_ITEM_TYPE_END) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
}
}
- /* Get the IP info. */
+ /* Get the IPV4 info. */
if (item->type == RTE_FLOW_ITEM_TYPE_IPV4) {
/**
* Set the flow type even if there's no content
* Check if the next not void item is
* TCP or UDP or SCTP or END.
*/
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_fuzzy_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_TCP &&
item->type != RTE_FLOW_ITEM_TYPE_UDP &&
item->type != RTE_FLOW_ITEM_TYPE_SCTP &&
- item->type != RTE_FLOW_ITEM_TYPE_END) {
+ item->type != RTE_FLOW_ITEM_TYPE_END &&
+ item->type != RTE_FLOW_ITEM_TYPE_RAW) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+ }
+
+ /* Get the IPV6 info. */
+ if (item->type == RTE_FLOW_ITEM_TYPE_IPV6) {
+ /**
+ * Set the flow type even if there's no content
+ * as we must have a flow type.
+ */
+ rule->ixgbe_fdir.formatted.flow_type =
+ IXGBE_ATR_FLOW_TYPE_IPV6;
+
+ /**
+ * 1. must signature match
+ * 2. not support last
+ * 3. mask must not null
+ */
+ if (rule->mode != RTE_FDIR_MODE_SIGNATURE ||
+ item->last ||
+ !item->mask) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ item, "Not supported last point for range");
+ return -rte_errno;
+ }
+
+ rule->b_mask = TRUE;
+ ipv6_mask =
+ (const struct rte_flow_item_ipv6 *)item->mask;
+ if (ipv6_mask->hdr.vtc_flow ||
+ ipv6_mask->hdr.payload_len ||
+ ipv6_mask->hdr.proto ||
+ ipv6_mask->hdr.hop_limits) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+
+ /* check src addr mask */
+ for (j = 0; j < 16; j++) {
+ if (ipv6_mask->hdr.src_addr[j] == UINT8_MAX) {
+ rule->mask.src_ipv6_mask |= 1 << j;
+ } else if (ipv6_mask->hdr.src_addr[j] != 0) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+ }
+
+ /* check dst addr mask */
+ for (j = 0; j < 16; j++) {
+ if (ipv6_mask->hdr.dst_addr[j] == UINT8_MAX) {
+ rule->mask.dst_ipv6_mask |= 1 << j;
+ } else if (ipv6_mask->hdr.dst_addr[j] != 0) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+ }
+
+ if (item->spec) {
+ rule->b_spec = TRUE;
+ ipv6_spec =
+ (const struct rte_flow_item_ipv6 *)item->spec;
+ rte_memcpy(rule->ixgbe_fdir.formatted.src_ip,
+ ipv6_spec->hdr.src_addr, 16);
+ rte_memcpy(rule->ixgbe_fdir.formatted.dst_ip,
+ ipv6_spec->hdr.dst_addr, 16);
+ }
+
+ /**
+ * Check if the next not void item is
+ * TCP or UDP or SCTP or END.
+ */
+ item = next_no_fuzzy_pattern(pattern, item);
+ if (item->type != RTE_FLOW_ITEM_TYPE_TCP &&
+ item->type != RTE_FLOW_ITEM_TYPE_UDP &&
+ item->type != RTE_FLOW_ITEM_TYPE_SCTP &&
+ item->type != RTE_FLOW_ITEM_TYPE_END &&
+ item->type != RTE_FLOW_ITEM_TYPE_RAW) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
* Set the flow type even if there's no content
* as we must have a flow type.
*/
- rule->ixgbe_fdir.formatted.flow_type =
- IXGBE_ATR_FLOW_TYPE_TCPV4;
+ rule->ixgbe_fdir.formatted.flow_type |=
+ IXGBE_ATR_L4TYPE_TCP;
/*Not supported last point for range*/
if (item->last) {
rte_flow_error_set(error, EINVAL,
rule->ixgbe_fdir.formatted.dst_port =
tcp_spec->hdr.dst_port;
}
+
+ item = next_no_fuzzy_pattern(pattern, item);
+ if (item->type != RTE_FLOW_ITEM_TYPE_RAW &&
+ item->type != RTE_FLOW_ITEM_TYPE_END) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+
}
/* Get the UDP info */
* Set the flow type even if there's no content
* as we must have a flow type.
*/
- rule->ixgbe_fdir.formatted.flow_type =
- IXGBE_ATR_FLOW_TYPE_UDPV4;
+ rule->ixgbe_fdir.formatted.flow_type |=
+ IXGBE_ATR_L4TYPE_UDP;
/*Not supported last point for range*/
if (item->last) {
rte_flow_error_set(error, EINVAL,
rule->ixgbe_fdir.formatted.dst_port =
udp_spec->hdr.dst_port;
}
+
+ item = next_no_fuzzy_pattern(pattern, item);
+ if (item->type != RTE_FLOW_ITEM_TYPE_RAW &&
+ item->type != RTE_FLOW_ITEM_TYPE_END) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+
}
/* Get the SCTP info */
* Set the flow type even if there's no content
* as we must have a flow type.
*/
- rule->ixgbe_fdir.formatted.flow_type =
- IXGBE_ATR_FLOW_TYPE_SCTPV4;
+ rule->ixgbe_fdir.formatted.flow_type |=
+ IXGBE_ATR_L4TYPE_SCTP;
/*Not supported last point for range*/
if (item->last) {
rte_flow_error_set(error, EINVAL,
item, "Not supported last point for range");
return -rte_errno;
}
- /**
- * Only care about src & dst ports,
- * others should be masked.
- */
- if (!item->mask) {
+
+ /* only x550 family only support sctp port */
+ if (hw->mac.type == ixgbe_mac_X550 ||
+ hw->mac.type == ixgbe_mac_X550EM_x ||
+ hw->mac.type == ixgbe_mac_X550EM_a) {
+ /**
+ * Only care about src & dst ports,
+ * others should be masked.
+ */
+ if (!item->mask) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+ rule->b_mask = TRUE;
+ sctp_mask =
+ (const struct rte_flow_item_sctp *)item->mask;
+ if (sctp_mask->hdr.tag ||
+ sctp_mask->hdr.cksum) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+ rule->mask.src_port_mask = sctp_mask->hdr.src_port;
+ rule->mask.dst_port_mask = sctp_mask->hdr.dst_port;
+
+ if (item->spec) {
+ rule->b_spec = TRUE;
+ sctp_spec =
+ (const struct rte_flow_item_sctp *)item->spec;
+ rule->ixgbe_fdir.formatted.src_port =
+ sctp_spec->hdr.src_port;
+ rule->ixgbe_fdir.formatted.dst_port =
+ sctp_spec->hdr.dst_port;
+ }
+ /* others even sctp port is not supported */
+ } else {
+ sctp_mask =
+ (const struct rte_flow_item_sctp *)item->mask;
+ if (sctp_mask &&
+ (sctp_mask->hdr.src_port ||
+ sctp_mask->hdr.dst_port ||
+ sctp_mask->hdr.tag ||
+ sctp_mask->hdr.cksum)) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+ }
+
+ item = next_no_fuzzy_pattern(pattern, item);
+ if (item->type != RTE_FLOW_ITEM_TYPE_RAW &&
+ item->type != RTE_FLOW_ITEM_TYPE_END) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item, "Not supported by fdir filter");
return -rte_errno;
}
- rule->b_mask = TRUE;
- sctp_mask =
- (const struct rte_flow_item_sctp *)item->mask;
- if (sctp_mask->hdr.tag ||
- sctp_mask->hdr.cksum) {
+ }
+
+ /* Get the flex byte info */
+ if (item->type == RTE_FLOW_ITEM_TYPE_RAW) {
+ /* Not supported last point for range*/
+ if (item->last) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ item, "Not supported last point for range");
+ return -rte_errno;
+ }
+ /* mask should not be null */
+ if (!item->mask || !item->spec) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
item, "Not supported by fdir filter");
return -rte_errno;
}
- rule->mask.src_port_mask = sctp_mask->hdr.src_port;
- rule->mask.dst_port_mask = sctp_mask->hdr.dst_port;
- if (item->spec) {
- rule->b_spec = TRUE;
- sctp_spec =
- (const struct rte_flow_item_sctp *)item->spec;
- rule->ixgbe_fdir.formatted.src_port =
- sctp_spec->hdr.src_port;
- rule->ixgbe_fdir.formatted.dst_port =
- sctp_spec->hdr.dst_port;
+ raw_mask = (const struct rte_flow_item_raw *)item->mask;
+
+ /* check mask */
+ if (raw_mask->relative != 0x1 ||
+ raw_mask->search != 0x1 ||
+ raw_mask->reserved != 0x0 ||
+ (uint32_t)raw_mask->offset != 0xffffffff ||
+ raw_mask->limit != 0xffff ||
+ raw_mask->length != 0xffff) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+
+ raw_spec = (const struct rte_flow_item_raw *)item->spec;
+
+ /* check spec */
+ if (raw_spec->relative != 0 ||
+ raw_spec->search != 0 ||
+ raw_spec->reserved != 0 ||
+ raw_spec->offset > IXGBE_MAX_FLX_SOURCE_OFF ||
+ raw_spec->offset % 2 ||
+ raw_spec->limit != 0 ||
+ raw_spec->length != 2 ||
+ /* pattern can't be 0xffff */
+ (raw_spec->pattern[0] == 0xff &&
+ raw_spec->pattern[1] == 0xff)) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
}
+
+ /* check pattern mask */
+ if (raw_mask->pattern[0] != 0xff ||
+ raw_mask->pattern[1] != 0xff) {
+ memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Not supported by fdir filter");
+ return -rte_errno;
+ }
+
+ rule->mask.flex_bytes_mask = 0xffff;
+ rule->ixgbe_fdir.formatted.flex_bytes =
+ (((uint16_t)raw_spec->pattern[1]) << 8) |
+ raw_spec->pattern[0];
+ rule->flex_bytes_offset = raw_spec->offset;
}
if (item->type != RTE_FLOW_ITEM_TYPE_END) {
/* check if the next not void item is END */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_fuzzy_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_END) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
* IPV4/IPV6 NULL NULL
* UDP NULL NULL
* VxLAN vni{0x00, 0x32, 0x54} {0xFF, 0xFF, 0xFF}
+ * MAC VLAN tci 0x2016 0xEFFF
* END
* NEGRV pattern example:
* ITEM Spec Mask
* IPV4/IPV6 NULL NULL
* NVGRE protocol 0x6558 0xFFFF
* tni{0x00, 0x32, 0x54} {0xFF, 0xFF, 0xFF}
+ * MAC VLAN tci 0x2016 0xEFFF
* END
* other members in mask and spec should set to 0x00.
* item->last should be NULL.
const struct rte_flow_item_eth *eth_mask;
const struct rte_flow_item_vlan *vlan_spec;
const struct rte_flow_item_vlan *vlan_mask;
- uint32_t index, j;
+ uint32_t j;
if (!pattern) {
rte_flow_error_set(error, EINVAL,
memset(&rule->mask, 0xFF, sizeof(struct ixgbe_hw_fdir_mask));
rule->mask.vlan_tci_mask = 0;
- /* parse pattern */
- index = 0;
-
/**
* The first not void item should be
* MAC or IPv4 or IPv6 or UDP or VxLAN.
*/
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, NULL);
if (item->type != RTE_FLOW_ITEM_TYPE_ETH &&
item->type != RTE_FLOW_ITEM_TYPE_IPV4 &&
item->type != RTE_FLOW_ITEM_TYPE_IPV6 &&
item, "Not supported by fdir filter");
return -rte_errno;
}
- /*Not supported last point for range*/
+ /* Not supported last point for range*/
if (item->last) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
}
/* Check if the next not void item is IPv4 or IPv6. */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_IPV4 &&
item->type != RTE_FLOW_ITEM_TYPE_IPV6) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
}
/* Check if the next not void item is UDP or NVGRE. */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_UDP &&
item->type != RTE_FLOW_ITEM_TYPE_NVGRE) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
}
/* Check if the next not void item is VxLAN. */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_VXLAN) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
rte_memcpy(&rule->mask.tunnel_id_mask, vxlan_mask->vni,
RTE_DIM(vxlan_mask->vni));
- rule->mask.tunnel_id_mask <<= 8;
if (item->spec) {
rule->b_spec = TRUE;
vxlan_spec = (const struct rte_flow_item_vxlan *)
item->spec;
- rte_memcpy(&rule->ixgbe_fdir.formatted.tni_vni,
+ rte_memcpy(((uint8_t *)
+ &rule->ixgbe_fdir.formatted.tni_vni + 1),
vxlan_spec->vni, RTE_DIM(vxlan_spec->vni));
- rule->ixgbe_fdir.formatted.tni_vni <<= 8;
+ rule->ixgbe_fdir.formatted.tni_vni = rte_be_to_cpu_32(
+ rule->ixgbe_fdir.formatted.tni_vni);
}
}
}
/* check if the next not void item is MAC */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if (item->type != RTE_FLOW_ITEM_TYPE_ETH) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
* Check if the next not void item is vlan or ipv4.
* IPv6 is not supported.
*/
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
if ((item->type != RTE_FLOW_ITEM_TYPE_VLAN) &&
- (item->type != RTE_FLOW_ITEM_TYPE_VLAN)) {
+ (item->type != RTE_FLOW_ITEM_TYPE_IPV4)) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
vlan_spec = (const struct rte_flow_item_vlan *)item->spec;
vlan_mask = (const struct rte_flow_item_vlan *)item->mask;
- if (vlan_spec->tpid != rte_cpu_to_be_16(ETHER_TYPE_VLAN)) {
- memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
- rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item, "Not supported by fdir filter");
- return -rte_errno;
- }
-
rule->ixgbe_fdir.formatted.vlan_id = vlan_spec->tci;
- if (vlan_mask->tpid != (uint16_t)~0U) {
- memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
- rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item, "Not supported by fdir filter");
- return -rte_errno;
- }
rule->mask.vlan_tci_mask = vlan_mask->tci;
+ rule->mask.vlan_tci_mask &= rte_cpu_to_be_16(0xEFFF);
/* More than one tags are not supported. */
- /**
- * Check if the next not void item is not vlan.
- */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
- if (item->type == RTE_FLOW_ITEM_TYPE_VLAN) {
- memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
- rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item, "Not supported by fdir filter");
- return -rte_errno;
- } else if (item->type != RTE_FLOW_ITEM_TYPE_END) {
- memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
- rte_flow_error_set(error, EINVAL,
- RTE_FLOW_ERROR_TYPE_ITEM,
- item, "Not supported by fdir filter");
- return -rte_errno;
- }
/* check if the next not void item is END */
- index++;
- NEXT_ITEM_OF_PATTERN(item, pattern, index);
+ item = next_no_void_pattern(pattern, item);
+
if (item->type != RTE_FLOW_ITEM_TYPE_END) {
memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
rte_flow_error_set(error, EINVAL,
}
static int
-ixgbe_validate_fdir_filter(struct rte_eth_dev *dev,
+ixgbe_parse_fdir_filter(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
struct ixgbe_fdir_rule *rule,
struct rte_flow_error *error)
{
- int ret = 0;
-
+ int ret;
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
enum rte_fdir_mode fdir_mode = dev->data->dev_conf.fdir_conf.mode;
- ixgbe_parse_fdir_filter(attr, pattern, actions,
- rule, error);
+ if (hw->mac.type != ixgbe_mac_82599EB &&
+ hw->mac.type != ixgbe_mac_X540 &&
+ hw->mac.type != ixgbe_mac_X550 &&
+ hw->mac.type != ixgbe_mac_X550EM_x &&
+ hw->mac.type != ixgbe_mac_X550EM_a)
+ return -ENOTSUP;
+
+ ret = ixgbe_parse_fdir_filter_normal(dev, attr, pattern,
+ actions, rule, error);
+
+ if (!ret)
+ goto step_next;
+
+ ret = ixgbe_parse_fdir_filter_tunnel(attr, pattern,
+ actions, rule, error);
+
+ if (ret)
+ return ret;
+step_next:
+
+ if (hw->mac.type == ixgbe_mac_82599EB &&
+ rule->fdirflags == IXGBE_FDIRCMD_DROP &&
+ (rule->ixgbe_fdir.formatted.src_port != 0 ||
+ rule->ixgbe_fdir.formatted.dst_port != 0))
+ return -ENOTSUP;
if (fdir_mode == RTE_FDIR_MODE_NONE ||
fdir_mode != rule->mode)
return -ENOTSUP;
+ if (rule->queue >= dev->data->nb_rx_queues)
+ return -ENOTSUP;
+
return ret;
}
-static int
-ixgbe_parse_fdir_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct ixgbe_fdir_rule *rule,
- struct rte_flow_error *error)
+void
+ixgbe_filterlist_init(void)
{
- int ret;
+ TAILQ_INIT(&filter_ntuple_list);
+ TAILQ_INIT(&filter_ethertype_list);
+ TAILQ_INIT(&filter_syn_list);
+ TAILQ_INIT(&filter_fdir_list);
+ TAILQ_INIT(&filter_l2_tunnel_list);
+ TAILQ_INIT(&ixgbe_flow_list);
+}
- ret = ixgbe_parse_fdir_filter_normal(attr, pattern,
- actions, rule, error);
+void
+ixgbe_filterlist_flush(void)
+{
+ struct ixgbe_ntuple_filter_ele *ntuple_filter_ptr;
+ struct ixgbe_ethertype_filter_ele *ethertype_filter_ptr;
+ struct ixgbe_eth_syn_filter_ele *syn_filter_ptr;
+ struct ixgbe_eth_l2_tunnel_conf_ele *l2_tn_filter_ptr;
+ struct ixgbe_fdir_rule_ele *fdir_rule_ptr;
+ struct ixgbe_flow_mem *ixgbe_flow_mem_ptr;
- if (!ret)
- return 0;
+ while ((ntuple_filter_ptr = TAILQ_FIRST(&filter_ntuple_list))) {
+ TAILQ_REMOVE(&filter_ntuple_list,
+ ntuple_filter_ptr,
+ entries);
+ rte_free(ntuple_filter_ptr);
+ }
- ret = ixgbe_parse_fdir_filter_tunnel(attr, pattern,
- actions, rule, error);
+ while ((ethertype_filter_ptr = TAILQ_FIRST(&filter_ethertype_list))) {
+ TAILQ_REMOVE(&filter_ethertype_list,
+ ethertype_filter_ptr,
+ entries);
+ rte_free(ethertype_filter_ptr);
+ }
- return ret;
+ while ((syn_filter_ptr = TAILQ_FIRST(&filter_syn_list))) {
+ TAILQ_REMOVE(&filter_syn_list,
+ syn_filter_ptr,
+ entries);
+ rte_free(syn_filter_ptr);
+ }
+
+ while ((l2_tn_filter_ptr = TAILQ_FIRST(&filter_l2_tunnel_list))) {
+ TAILQ_REMOVE(&filter_l2_tunnel_list,
+ l2_tn_filter_ptr,
+ entries);
+ rte_free(l2_tn_filter_ptr);
+ }
+
+ while ((fdir_rule_ptr = TAILQ_FIRST(&filter_fdir_list))) {
+ TAILQ_REMOVE(&filter_fdir_list,
+ fdir_rule_ptr,
+ entries);
+ rte_free(fdir_rule_ptr);
+ }
+
+ while ((ixgbe_flow_mem_ptr = TAILQ_FIRST(&ixgbe_flow_list))) {
+ TAILQ_REMOVE(&ixgbe_flow_list,
+ ixgbe_flow_mem_ptr,
+ entries);
+ rte_free(ixgbe_flow_mem_ptr->flow);
+ rte_free(ixgbe_flow_mem_ptr);
+ }
}
/**
struct ixgbe_eth_l2_tunnel_conf_ele *l2_tn_filter_ptr;
struct ixgbe_fdir_rule_ele *fdir_rule_ptr;
struct ixgbe_flow_mem *ixgbe_flow_mem_ptr;
+ uint8_t first_mask = FALSE;
flow = rte_zmalloc("ixgbe_rte_flow", sizeof(struct rte_flow), 0);
if (!flow) {
ixgbe_flow_mem_ptr, entries);
memset(&ntuple_filter, 0, sizeof(struct rte_eth_ntuple_filter));
- ret = ixgbe_parse_ntuple_filter(attr, pattern,
+ ret = ixgbe_parse_ntuple_filter(dev, attr, pattern,
actions, &ntuple_filter, error);
+
+#ifdef RTE_LIBRTE_SECURITY
+ /* ESP flow not really a flow*/
+ if (ntuple_filter.proto == IPPROTO_ESP)
+ return flow;
+#endif
+
if (!ret) {
ret = ixgbe_add_del_ntuple_filter(dev, &ntuple_filter, TRUE);
if (!ret) {
ntuple_filter_ptr = rte_zmalloc("ixgbe_ntuple_filter",
sizeof(struct ixgbe_ntuple_filter_ele), 0);
- (void)rte_memcpy(&ntuple_filter_ptr->filter_info,
+ if (!ntuple_filter_ptr) {
+ PMD_DRV_LOG(ERR, "failed to allocate memory");
+ goto out;
+ }
+ rte_memcpy(&ntuple_filter_ptr->filter_info,
&ntuple_filter,
sizeof(struct rte_eth_ntuple_filter));
TAILQ_INSERT_TAIL(&filter_ntuple_list,
}
memset(ðertype_filter, 0, sizeof(struct rte_eth_ethertype_filter));
- ret = ixgbe_parse_ethertype_filter(attr, pattern,
+ ret = ixgbe_parse_ethertype_filter(dev, attr, pattern,
actions, ðertype_filter, error);
if (!ret) {
ret = ixgbe_add_del_ethertype_filter(dev,
ethertype_filter_ptr = rte_zmalloc(
"ixgbe_ethertype_filter",
sizeof(struct ixgbe_ethertype_filter_ele), 0);
- (void)rte_memcpy(ðertype_filter_ptr->filter_info,
+ if (!ethertype_filter_ptr) {
+ PMD_DRV_LOG(ERR, "failed to allocate memory");
+ goto out;
+ }
+ rte_memcpy(ðertype_filter_ptr->filter_info,
ðertype_filter,
sizeof(struct rte_eth_ethertype_filter));
TAILQ_INSERT_TAIL(&filter_ethertype_list,
}
memset(&syn_filter, 0, sizeof(struct rte_eth_syn_filter));
- ret = cons_parse_syn_filter(attr, pattern, actions, &syn_filter, error);
+ ret = ixgbe_parse_syn_filter(dev, attr, pattern,
+ actions, &syn_filter, error);
if (!ret) {
ret = ixgbe_syn_filter_set(dev, &syn_filter, TRUE);
if (!ret) {
syn_filter_ptr = rte_zmalloc("ixgbe_syn_filter",
sizeof(struct ixgbe_eth_syn_filter_ele), 0);
- (void)rte_memcpy(&syn_filter_ptr->filter_info,
+ if (!syn_filter_ptr) {
+ PMD_DRV_LOG(ERR, "failed to allocate memory");
+ goto out;
+ }
+ rte_memcpy(&syn_filter_ptr->filter_info,
&syn_filter,
sizeof(struct rte_eth_syn_filter));
TAILQ_INSERT_TAIL(&filter_syn_list,
}
memset(&fdir_rule, 0, sizeof(struct ixgbe_fdir_rule));
- ret = ixgbe_parse_fdir_filter(attr, pattern,
+ ret = ixgbe_parse_fdir_filter(dev, attr, pattern,
actions, &fdir_rule, error);
if (!ret) {
/* A mask cannot be deleted. */
rte_memcpy(&fdir_info->mask,
&fdir_rule.mask,
sizeof(struct ixgbe_hw_fdir_mask));
+ fdir_info->flex_bytes_offset =
+ fdir_rule.flex_bytes_offset;
+
+ if (fdir_rule.mask.flex_bytes_mask)
+ ixgbe_fdir_set_flexbytes_offset(dev,
+ fdir_rule.flex_bytes_offset);
+
ret = ixgbe_fdir_set_input_mask(dev);
if (ret)
goto out;
fdir_info->mask_added = TRUE;
+ first_mask = TRUE;
} else {
/**
* Only support one global mask,
sizeof(struct ixgbe_hw_fdir_mask));
if (ret)
goto out;
+
+ if (fdir_info->flex_bytes_offset !=
+ fdir_rule.flex_bytes_offset)
+ goto out;
}
}
if (!ret) {
fdir_rule_ptr = rte_zmalloc("ixgbe_fdir_filter",
sizeof(struct ixgbe_fdir_rule_ele), 0);
- (void)rte_memcpy(&fdir_rule_ptr->filter_info,
+ if (!fdir_rule_ptr) {
+ PMD_DRV_LOG(ERR, "failed to allocate memory");
+ goto out;
+ }
+ rte_memcpy(&fdir_rule_ptr->filter_info,
&fdir_rule,
sizeof(struct ixgbe_fdir_rule));
TAILQ_INSERT_TAIL(&filter_fdir_list,
return flow;
}
- if (ret)
+ if (ret) {
+ /**
+ * clean the mask_added flag if fail to
+ * program
+ **/
+ if (first_mask)
+ fdir_info->mask_added = FALSE;
goto out;
+ }
}
goto out;
}
memset(&l2_tn_filter, 0, sizeof(struct rte_eth_l2_tunnel_conf));
- ret = cons_parse_l2_tn_filter(attr, pattern,
+ ret = ixgbe_parse_l2_tn_filter(dev, attr, pattern,
actions, &l2_tn_filter, error);
if (!ret) {
ret = ixgbe_dev_l2_tunnel_filter_add(dev, &l2_tn_filter, FALSE);
if (!ret) {
l2_tn_filter_ptr = rte_zmalloc("ixgbe_l2_tn_filter",
sizeof(struct ixgbe_eth_l2_tunnel_conf_ele), 0);
- (void)rte_memcpy(&l2_tn_filter_ptr->filter_info,
+ if (!l2_tn_filter_ptr) {
+ PMD_DRV_LOG(ERR, "failed to allocate memory");
+ goto out;
+ }
+ rte_memcpy(&l2_tn_filter_ptr->filter_info,
&l2_tn_filter,
sizeof(struct rte_eth_l2_tunnel_conf));
TAILQ_INSERT_TAIL(&filter_l2_tunnel_list,
out:
TAILQ_REMOVE(&ixgbe_flow_list,
ixgbe_flow_mem_ptr, entries);
+ rte_flow_error_set(error, -ret,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to create flow.");
rte_free(ixgbe_flow_mem_ptr);
rte_free(flow);
return NULL;
* the HW. Because there can be no enough room for the rule.
*/
static int
-ixgbe_flow_validate(__rte_unused struct rte_eth_dev *dev,
+ixgbe_flow_validate(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
int ret;
memset(&ntuple_filter, 0, sizeof(struct rte_eth_ntuple_filter));
- ret = ixgbe_parse_ntuple_filter(attr, pattern,
+ ret = ixgbe_parse_ntuple_filter(dev, attr, pattern,
actions, &ntuple_filter, error);
if (!ret)
return 0;
memset(ðertype_filter, 0, sizeof(struct rte_eth_ethertype_filter));
- ret = ixgbe_parse_ethertype_filter(attr, pattern,
+ ret = ixgbe_parse_ethertype_filter(dev, attr, pattern,
actions, ðertype_filter, error);
if (!ret)
return 0;
memset(&syn_filter, 0, sizeof(struct rte_eth_syn_filter));
- ret = ixgbe_parse_syn_filter(attr, pattern,
+ ret = ixgbe_parse_syn_filter(dev, attr, pattern,
actions, &syn_filter, error);
if (!ret)
return 0;
memset(&fdir_rule, 0, sizeof(struct ixgbe_fdir_rule));
- ret = ixgbe_validate_fdir_filter(dev, attr, pattern,
+ ret = ixgbe_parse_fdir_filter(dev, attr, pattern,
actions, &fdir_rule, error);
if (!ret)
return 0;
memset(&l2_tn_filter, 0, sizeof(struct rte_eth_l2_tunnel_conf));
- ret = ixgbe_validate_l2_tn_filter(dev, attr, pattern,
+ ret = ixgbe_parse_l2_tn_filter(dev, attr, pattern,
actions, &l2_tn_filter, error);
return ret;
struct ixgbe_eth_l2_tunnel_conf_ele *l2_tn_filter_ptr;
struct ixgbe_fdir_rule_ele *fdir_rule_ptr;
struct ixgbe_flow_mem *ixgbe_flow_mem_ptr;
+ struct ixgbe_hw_fdir_info *fdir_info =
+ IXGBE_DEV_PRIVATE_TO_FDIR_INFO(dev->data->dev_private);
switch (filter_type) {
case RTE_ETH_FILTER_NTUPLE:
ntuple_filter_ptr = (struct ixgbe_ntuple_filter_ele *)
pmd_flow->rule;
- (void)rte_memcpy(&ntuple_filter,
+ rte_memcpy(&ntuple_filter,
&ntuple_filter_ptr->filter_info,
sizeof(struct rte_eth_ntuple_filter));
ret = ixgbe_add_del_ntuple_filter(dev, &ntuple_filter, FALSE);
case RTE_ETH_FILTER_ETHERTYPE:
ethertype_filter_ptr = (struct ixgbe_ethertype_filter_ele *)
pmd_flow->rule;
- (void)rte_memcpy(ðertype_filter,
+ rte_memcpy(ðertype_filter,
ðertype_filter_ptr->filter_info,
sizeof(struct rte_eth_ethertype_filter));
ret = ixgbe_add_del_ethertype_filter(dev,
case RTE_ETH_FILTER_SYN:
syn_filter_ptr = (struct ixgbe_eth_syn_filter_ele *)
pmd_flow->rule;
- (void)rte_memcpy(&syn_filter,
+ rte_memcpy(&syn_filter,
&syn_filter_ptr->filter_info,
sizeof(struct rte_eth_syn_filter));
ret = ixgbe_syn_filter_set(dev, &syn_filter, FALSE);
break;
case RTE_ETH_FILTER_FDIR:
fdir_rule_ptr = (struct ixgbe_fdir_rule_ele *)pmd_flow->rule;
- (void)rte_memcpy(&fdir_rule,
+ rte_memcpy(&fdir_rule,
&fdir_rule_ptr->filter_info,
sizeof(struct ixgbe_fdir_rule));
ret = ixgbe_fdir_filter_program(dev, &fdir_rule, TRUE, FALSE);
TAILQ_REMOVE(&filter_fdir_list,
fdir_rule_ptr, entries);
rte_free(fdir_rule_ptr);
+ if (TAILQ_EMPTY(&filter_fdir_list))
+ fdir_info->mask_added = false;
}
break;
case RTE_ETH_FILTER_L2_TUNNEL:
l2_tn_filter_ptr = (struct ixgbe_eth_l2_tunnel_conf_ele *)
pmd_flow->rule;
- (void)rte_memcpy(&l2_tn_filter, &l2_tn_filter_ptr->filter_info,
+ rte_memcpy(&l2_tn_filter, &l2_tn_filter_ptr->filter_info,
sizeof(struct rte_eth_l2_tunnel_conf));
ret = ixgbe_dev_l2_tunnel_filter_del(dev, &l2_tn_filter);
if (!ret) {
return ret;
}
+ ixgbe_filterlist_flush();
+
return 0;
}
+
+const struct rte_flow_ops ixgbe_flow_ops = {
+ .validate = ixgbe_flow_validate,
+ .create = ixgbe_flow_create,
+ .destroy = ixgbe_flow_destroy,
+ .flush = ixgbe_flow_flush,
+};
git.droids-corp.org / dpdk.git / blobdiff