MK_FLOW_ITEM(VXLAN_GPE, sizeof(struct rte_flow_item_vxlan_gpe)),
MK_FLOW_ITEM(ARP_ETH_IPV4, sizeof(struct rte_flow_item_arp_eth_ipv4)),
MK_FLOW_ITEM(IPV6_EXT, sizeof(struct rte_flow_item_ipv6_ext)),
+ MK_FLOW_ITEM(IPV6_FRAG_EXT, sizeof(struct rte_flow_item_ipv6_frag_ext)),
MK_FLOW_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
MK_FLOW_ITEM(ICMP6_ND_NS, sizeof(struct rte_flow_item_icmp6_nd_ns)),
MK_FLOW_ITEM(ICMP6_ND_NA, sizeof(struct rte_flow_item_icmp6_nd_na)),
MK_FLOW_ITEM(L2TPV3OIP, sizeof(struct rte_flow_item_l2tpv3oip)),
MK_FLOW_ITEM(PFCP, sizeof(struct rte_flow_item_pfcp)),
MK_FLOW_ITEM(ECPRI, sizeof(struct rte_flow_item_ecpri)),
+ MK_FLOW_ITEM(GENEVE_OPT, sizeof(struct rte_flow_item_geneve_opt)),
};
/** Generate flow_action[] entry. */
MK_FLOW_ACTION(SET_IPV4_DSCP, sizeof(struct rte_flow_action_set_dscp)),
MK_FLOW_ACTION(SET_IPV6_DSCP, sizeof(struct rte_flow_action_set_dscp)),
MK_FLOW_ACTION(AGE, sizeof(struct rte_flow_action_age)),
+ MK_FLOW_ACTION(SAMPLE, sizeof(struct rte_flow_action_sample)),
+ MK_FLOW_ACTION(MODIFY_FIELD,
+ sizeof(struct rte_flow_action_modify_field)),
+ /**
+ * Shared action represented as handle of type
+ * (struct rte_flow_shared action *) stored in conf field (see
+ * struct rte_flow_action); no need for additional structure to * store
+ * shared action handle.
+ */
+ MK_FLOW_ACTION(SHARED, 0),
};
int
return -rte_errno;
}
+static inline void
+fts_enter(struct rte_eth_dev *dev)
+{
+ if (!(dev->data->dev_flags & RTE_ETH_DEV_FLOW_OPS_THREAD_SAFE))
+ pthread_mutex_lock(&dev->data->flow_ops_mutex);
+}
+
+static inline void
+fts_exit(struct rte_eth_dev *dev)
+{
+ if (!(dev->data->dev_flags & RTE_ETH_DEV_FLOW_OPS_THREAD_SAFE))
+ pthread_mutex_unlock(&dev->data->flow_ops_mutex);
+}
+
static int
flow_err(uint16_t port_id, int ret, struct rte_flow_error *error)
{
return ret;
}
-static enum rte_flow_item_type
-rte_flow_expand_rss_item_complete(const struct rte_flow_item *item)
-{
- enum rte_flow_item_type ret = RTE_FLOW_ITEM_TYPE_VOID;
- uint16_t ether_type = 0;
- uint16_t ether_type_m;
- uint8_t ip_next_proto = 0;
- uint8_t ip_next_proto_m;
-
- if (item == NULL || item->spec == NULL)
- return ret;
- switch (item->type) {
- case RTE_FLOW_ITEM_TYPE_ETH:
- if (item->mask)
- ether_type_m = ((const struct rte_flow_item_eth *)
- (item->mask))->type;
- else
- ether_type_m = rte_flow_item_eth_mask.type;
- if (ether_type_m != RTE_BE16(0xFFFF))
- break;
- ether_type = ((const struct rte_flow_item_eth *)
- (item->spec))->type;
- if (rte_be_to_cpu_16(ether_type) == RTE_ETHER_TYPE_IPV4)
- ret = RTE_FLOW_ITEM_TYPE_IPV4;
- else if (rte_be_to_cpu_16(ether_type) == RTE_ETHER_TYPE_IPV6)
- ret = RTE_FLOW_ITEM_TYPE_IPV6;
- else if (rte_be_to_cpu_16(ether_type) == RTE_ETHER_TYPE_VLAN)
- ret = RTE_FLOW_ITEM_TYPE_VLAN;
- else
- ret = RTE_FLOW_ITEM_TYPE_END;
- break;
- case RTE_FLOW_ITEM_TYPE_VLAN:
- if (item->mask)
- ether_type_m = ((const struct rte_flow_item_vlan *)
- (item->mask))->inner_type;
- else
- ether_type_m = rte_flow_item_vlan_mask.inner_type;
- if (ether_type_m != RTE_BE16(0xFFFF))
- break;
- ether_type = ((const struct rte_flow_item_vlan *)
- (item->spec))->inner_type;
- if (rte_be_to_cpu_16(ether_type) == RTE_ETHER_TYPE_IPV4)
- ret = RTE_FLOW_ITEM_TYPE_IPV4;
- else if (rte_be_to_cpu_16(ether_type) == RTE_ETHER_TYPE_IPV6)
- ret = RTE_FLOW_ITEM_TYPE_IPV6;
- else if (rte_be_to_cpu_16(ether_type) == RTE_ETHER_TYPE_VLAN)
- ret = RTE_FLOW_ITEM_TYPE_VLAN;
- else
- ret = RTE_FLOW_ITEM_TYPE_END;
- break;
- case RTE_FLOW_ITEM_TYPE_IPV4:
- if (item->mask)
- ip_next_proto_m = ((const struct rte_flow_item_ipv4 *)
- (item->mask))->hdr.next_proto_id;
- else
- ip_next_proto_m =
- rte_flow_item_ipv4_mask.hdr.next_proto_id;
- if (ip_next_proto_m != 0xFF)
- break;
- ip_next_proto = ((const struct rte_flow_item_ipv4 *)
- (item->spec))->hdr.next_proto_id;
- if (ip_next_proto == IPPROTO_UDP)
- ret = RTE_FLOW_ITEM_TYPE_UDP;
- else if (ip_next_proto == IPPROTO_TCP)
- ret = RTE_FLOW_ITEM_TYPE_TCP;
- else if (ip_next_proto == IPPROTO_IP)
- ret = RTE_FLOW_ITEM_TYPE_IPV4;
- else if (ip_next_proto == IPPROTO_IPV6)
- ret = RTE_FLOW_ITEM_TYPE_IPV6;
- else
- ret = RTE_FLOW_ITEM_TYPE_END;
- break;
- case RTE_FLOW_ITEM_TYPE_IPV6:
- if (item->mask)
- ip_next_proto_m = ((const struct rte_flow_item_ipv6 *)
- (item->mask))->hdr.proto;
- else
- ip_next_proto_m =
- rte_flow_item_ipv6_mask.hdr.proto;
- if (ip_next_proto_m != 0xFF)
- break;
- ip_next_proto = ((const struct rte_flow_item_ipv6 *)
- (item->spec))->hdr.proto;
- if (ip_next_proto == IPPROTO_UDP)
- ret = RTE_FLOW_ITEM_TYPE_UDP;
- else if (ip_next_proto == IPPROTO_TCP)
- ret = RTE_FLOW_ITEM_TYPE_TCP;
- else if (ip_next_proto == IPPROTO_IP)
- ret = RTE_FLOW_ITEM_TYPE_IPV4;
- else if (ip_next_proto == IPPROTO_IPV6)
- ret = RTE_FLOW_ITEM_TYPE_IPV6;
- else
- ret = RTE_FLOW_ITEM_TYPE_END;
- break;
- default:
- ret = RTE_FLOW_ITEM_TYPE_VOID;
- break;
- }
- return ret;
-}
-
/* Get generic flow operations structure from a port. */
const struct rte_flow_ops *
rte_flow_ops_get(uint16_t port_id, struct rte_flow_error *error)
{
const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ int ret;
if (unlikely(!ops))
return -rte_errno;
- if (likely(!!ops->validate))
- return flow_err(port_id, ops->validate(dev, attr, pattern,
- actions, error), error);
+ if (likely(!!ops->validate)) {
+ fts_enter(dev);
+ ret = ops->validate(dev, attr, pattern, actions, error);
+ fts_exit(dev);
+ return flow_err(port_id, ret, error);
+ }
return rte_flow_error_set(error, ENOSYS,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL, rte_strerror(ENOSYS));
if (unlikely(!ops))
return NULL;
if (likely(!!ops->create)) {
+ fts_enter(dev);
flow = ops->create(dev, attr, pattern, actions, error);
+ fts_exit(dev);
if (flow == NULL)
flow_err(port_id, -rte_errno, error);
return flow;
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ int ret;
if (unlikely(!ops))
return -rte_errno;
- if (likely(!!ops->destroy))
- return flow_err(port_id, ops->destroy(dev, flow, error),
- error);
+ if (likely(!!ops->destroy)) {
+ fts_enter(dev);
+ ret = ops->destroy(dev, flow, error);
+ fts_exit(dev);
+ return flow_err(port_id, ret, error);
+ }
return rte_flow_error_set(error, ENOSYS,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL, rte_strerror(ENOSYS));
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ int ret;
if (unlikely(!ops))
return -rte_errno;
- if (likely(!!ops->flush))
- return flow_err(port_id, ops->flush(dev, error), error);
+ if (likely(!!ops->flush)) {
+ fts_enter(dev);
+ ret = ops->flush(dev, error);
+ fts_exit(dev);
+ return flow_err(port_id, ret, error);
+ }
return rte_flow_error_set(error, ENOSYS,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL, rte_strerror(ENOSYS));
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ int ret;
if (!ops)
return -rte_errno;
- if (likely(!!ops->query))
- return flow_err(port_id, ops->query(dev, flow, action, data,
- error), error);
+ if (likely(!!ops->query)) {
+ fts_enter(dev);
+ ret = ops->query(dev, flow, action, data, error);
+ fts_exit(dev);
+ return flow_err(port_id, ret, error);
+ }
return rte_flow_error_set(error, ENOSYS,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL, rte_strerror(ENOSYS));
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ int ret;
if (!ops)
return -rte_errno;
- if (likely(!!ops->isolate))
- return flow_err(port_id, ops->isolate(dev, set, error), error);
+ if (likely(!!ops->isolate)) {
+ fts_enter(dev);
+ ret = ops->isolate(dev, set, error);
+ fts_exit(dev);
+ return flow_err(port_id, ret, error);
+ }
return rte_flow_error_set(error, ENOSYS,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL, rte_strerror(ENOSYS));
}
break;
default:
- off = rte_flow_desc_item[item->type].size;
+ /**
+ * allow PMD private flow item
+ */
+ off = (int)item->type >= 0 ?
+ rte_flow_desc_item[item->type].size : sizeof(void *);
rte_memcpy(buf, data, (size > off ? off : size));
break;
}
}),
size > sizeof(*dst.rss) ? sizeof(*dst.rss) : size);
off = sizeof(*dst.rss);
- if (src.rss->key_len) {
+ if (src.rss->key_len && src.rss->key) {
off = RTE_ALIGN_CEIL(off, sizeof(*dst.rss->key));
tmp = sizeof(*src.rss->key) * src.rss->key_len;
if (size >= off + tmp)
}
break;
default:
- off = rte_flow_desc_action[action->type].size;
+ /**
+ * allow PMD private flow action
+ */
+ off = (int)action->type >= 0 ?
+ rte_flow_desc_action[action->type].size : sizeof(void *);
rte_memcpy(buf, action->conf, (size > off ? off : size));
break;
}
unsigned int i;
for (i = 0, off = 0; !num || i != num; ++i, ++src, ++dst) {
- if ((size_t)src->type >= RTE_DIM(rte_flow_desc_item) ||
- !rte_flow_desc_item[src->type].name)
+ /**
+ * allow PMD private flow item
+ */
+ if (((int)src->type >= 0) &&
+ ((size_t)src->type >= RTE_DIM(rte_flow_desc_item) ||
+ !rte_flow_desc_item[src->type].name))
return rte_flow_error_set
(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ITEM, src,
"cannot convert unknown item type");
unsigned int i;
for (i = 0, off = 0; !num || i != num; ++i, ++src, ++dst) {
- if ((size_t)src->type >= RTE_DIM(rte_flow_desc_action) ||
- !rte_flow_desc_action[src->type].name)
+ /**
+ * allow PMD private flow action
+ */
+ if (((int)src->type >= 0) &&
+ ((size_t)src->type >= RTE_DIM(rte_flow_desc_action) ||
+ !rte_flow_desc_action[src->type].name))
return rte_flow_error_set
(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION,
src, "cannot convert unknown action type");
return ret;
}
-/**
- * Expand RSS flows into several possible flows according to the RSS hash
- * fields requested and the driver capabilities.
- */
int
-rte_flow_expand_rss(struct rte_flow_expand_rss *buf, size_t size,
- const struct rte_flow_item *pattern, uint64_t types,
- const struct rte_flow_expand_node graph[],
- int graph_root_index)
+rte_flow_dev_dump(uint16_t port_id, FILE *file, struct rte_flow_error *error)
{
- const int elt_n = 8;
- const struct rte_flow_item *item;
- const struct rte_flow_expand_node *node = &graph[graph_root_index];
- const int *next_node;
- const int *stack[elt_n];
- int stack_pos = 0;
- struct rte_flow_item flow_items[elt_n];
- unsigned int i;
- size_t lsize;
- size_t user_pattern_size = 0;
- void *addr = NULL;
- const struct rte_flow_expand_node *next = NULL;
- struct rte_flow_item missed_item;
- int missed = 0;
- int elt = 0;
- const struct rte_flow_item *last_item = NULL;
-
- memset(&missed_item, 0, sizeof(missed_item));
- lsize = offsetof(struct rte_flow_expand_rss, entry) +
- elt_n * sizeof(buf->entry[0]);
- if (lsize <= size) {
- buf->entry[0].priority = 0;
- buf->entry[0].pattern = (void *)&buf->entry[elt_n];
- buf->entries = 0;
- addr = buf->entry[0].pattern;
- }
- for (item = pattern; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
- if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
- last_item = item;
- for (i = 0; node->next && node->next[i]; ++i) {
- next = &graph[node->next[i]];
- if (next->type == item->type)
- break;
- }
- if (next)
- node = next;
- user_pattern_size += sizeof(*item);
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ int ret;
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (likely(!!ops->dev_dump)) {
+ fts_enter(dev);
+ ret = ops->dev_dump(dev, file, error);
+ fts_exit(dev);
+ return flow_err(port_id, ret, error);
}
- user_pattern_size += sizeof(*item); /* Handle END item. */
- lsize += user_pattern_size;
- /* Copy the user pattern in the first entry of the buffer. */
- if (lsize <= size) {
- rte_memcpy(addr, pattern, user_pattern_size);
- addr = (void *)(((uintptr_t)addr) + user_pattern_size);
- buf->entries = 1;
+ return rte_flow_error_set(error, ENOSYS,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOSYS));
+}
+
+int
+rte_flow_get_aged_flows(uint16_t port_id, void **contexts,
+ uint32_t nb_contexts, struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ int ret;
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (likely(!!ops->get_aged_flows)) {
+ fts_enter(dev);
+ ret = ops->get_aged_flows(dev, contexts, nb_contexts, error);
+ fts_exit(dev);
+ return flow_err(port_id, ret, error);
}
- /* Start expanding. */
- memset(flow_items, 0, sizeof(flow_items));
- user_pattern_size -= sizeof(*item);
- /*
- * Check if the last valid item has spec set, need complete pattern,
- * and the pattern can be used for expansion.
- */
- missed_item.type = rte_flow_expand_rss_item_complete(last_item);
- if (missed_item.type == RTE_FLOW_ITEM_TYPE_END) {
- /* Item type END indicates expansion is not required. */
- return lsize;
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOTSUP));
+}
+
+struct rte_flow_shared_action *
+rte_flow_shared_action_create(uint16_t port_id,
+ const struct rte_flow_shared_action_conf *conf,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error)
+{
+ struct rte_flow_shared_action *shared_action;
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+
+ if (unlikely(!ops))
+ return NULL;
+ if (unlikely(!ops->shared_action_create)) {
+ rte_flow_error_set(error, ENOSYS,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ rte_strerror(ENOSYS));
+ return NULL;
}
- if (missed_item.type != RTE_FLOW_ITEM_TYPE_VOID) {
- next = NULL;
- missed = 1;
- for (i = 0; node->next && node->next[i]; ++i) {
- next = &graph[node->next[i]];
- if (next->type == missed_item.type) {
- flow_items[0].type = missed_item.type;
- flow_items[1].type = RTE_FLOW_ITEM_TYPE_END;
- break;
- }
- next = NULL;
- }
+ shared_action = ops->shared_action_create(&rte_eth_devices[port_id],
+ conf, action, error);
+ if (shared_action == NULL)
+ flow_err(port_id, -rte_errno, error);
+ return shared_action;
+}
+
+int
+rte_flow_shared_action_destroy(uint16_t port_id,
+ struct rte_flow_shared_action *action,
+ struct rte_flow_error *error)
+{
+ int ret;
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (unlikely(!ops->shared_action_destroy))
+ return rte_flow_error_set(error, ENOSYS,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOSYS));
+ ret = ops->shared_action_destroy(&rte_eth_devices[port_id], action,
+ error);
+ return flow_err(port_id, ret, error);
+}
+
+int
+rte_flow_shared_action_update(uint16_t port_id,
+ struct rte_flow_shared_action *action,
+ const struct rte_flow_action *update,
+ struct rte_flow_error *error)
+{
+ int ret;
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (unlikely(!ops->shared_action_update))
+ return rte_flow_error_set(error, ENOSYS,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOSYS));
+ ret = ops->shared_action_update(&rte_eth_devices[port_id], action,
+ update, error);
+ return flow_err(port_id, ret, error);
+}
+
+int
+rte_flow_shared_action_query(uint16_t port_id,
+ const struct rte_flow_shared_action *action,
+ void *data,
+ struct rte_flow_error *error)
+{
+ int ret;
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (unlikely(!ops->shared_action_query))
+ return rte_flow_error_set(error, ENOSYS,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOSYS));
+ ret = ops->shared_action_query(&rte_eth_devices[port_id], action,
+ data, error);
+ return flow_err(port_id, ret, error);
+}
+
+int
+rte_flow_tunnel_decap_set(uint16_t port_id,
+ struct rte_flow_tunnel *tunnel,
+ struct rte_flow_action **actions,
+ uint32_t *num_of_actions,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (likely(!!ops->tunnel_decap_set)) {
+ return flow_err(port_id,
+ ops->tunnel_decap_set(dev, tunnel, actions,
+ num_of_actions, error),
+ error);
}
- if (next && missed) {
- elt = 2; /* missed item + item end. */
- node = next;
- lsize += elt * sizeof(*item) + user_pattern_size;
- if ((node->rss_types & types) && lsize <= size) {
- buf->entry[buf->entries].priority = 1;
- buf->entry[buf->entries].pattern = addr;
- buf->entries++;
- rte_memcpy(addr, buf->entry[0].pattern,
- user_pattern_size);
- addr = (void *)(((uintptr_t)addr) + user_pattern_size);
- rte_memcpy(addr, flow_items, elt * sizeof(*item));
- addr = (void *)(((uintptr_t)addr) +
- elt * sizeof(*item));
- }
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOTSUP));
+}
+
+int
+rte_flow_tunnel_match(uint16_t port_id,
+ struct rte_flow_tunnel *tunnel,
+ struct rte_flow_item **items,
+ uint32_t *num_of_items,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (likely(!!ops->tunnel_match)) {
+ return flow_err(port_id,
+ ops->tunnel_match(dev, tunnel, items,
+ num_of_items, error),
+ error);
}
- memset(flow_items, 0, sizeof(flow_items));
- next_node = node->next;
- stack[stack_pos] = next_node;
- node = next_node ? &graph[*next_node] : NULL;
- while (node) {
- flow_items[stack_pos].type = node->type;
- if (node->rss_types & types) {
- /*
- * compute the number of items to copy from the
- * expansion and copy it.
- * When the stack_pos is 0, there are 1 element in it,
- * plus the addition END item.
- */
- elt = stack_pos + 2;
- flow_items[stack_pos + 1].type = RTE_FLOW_ITEM_TYPE_END;
- lsize += elt * sizeof(*item) + user_pattern_size;
- if (lsize <= size) {
- size_t n = elt * sizeof(*item);
-
- buf->entry[buf->entries].priority =
- stack_pos + 1 + missed;
- buf->entry[buf->entries].pattern = addr;
- buf->entries++;
- rte_memcpy(addr, buf->entry[0].pattern,
- user_pattern_size);
- addr = (void *)(((uintptr_t)addr) +
- user_pattern_size);
- rte_memcpy(addr, &missed_item,
- missed * sizeof(*item));
- addr = (void *)(((uintptr_t)addr) +
- missed * sizeof(*item));
- rte_memcpy(addr, flow_items, n);
- addr = (void *)(((uintptr_t)addr) + n);
- }
- }
- /* Go deeper. */
- if (node->next) {
- next_node = node->next;
- if (stack_pos++ == elt_n) {
- rte_errno = E2BIG;
- return -rte_errno;
- }
- stack[stack_pos] = next_node;
- } else if (*(next_node + 1)) {
- /* Follow up with the next possibility. */
- ++next_node;
- } else {
- /* Move to the next path. */
- if (stack_pos)
- next_node = stack[--stack_pos];
- next_node++;
- stack[stack_pos] = next_node;
- }
- node = *next_node ? &graph[*next_node] : NULL;
- };
- /* no expanded flows but we have missed item, create one rule for it */
- if (buf->entries == 1 && missed != 0) {
- elt = 2;
- lsize += elt * sizeof(*item) + user_pattern_size;
- if (lsize <= size) {
- buf->entry[buf->entries].priority = 1;
- buf->entry[buf->entries].pattern = addr;
- buf->entries++;
- flow_items[0].type = missed_item.type;
- flow_items[1].type = RTE_FLOW_ITEM_TYPE_END;
- rte_memcpy(addr, buf->entry[0].pattern,
- user_pattern_size);
- addr = (void *)(((uintptr_t)addr) + user_pattern_size);
- rte_memcpy(addr, flow_items, elt * sizeof(*item));
- addr = (void *)(((uintptr_t)addr) +
- elt * sizeof(*item));
- }
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOTSUP));
+}
+
+int
+rte_flow_get_restore_info(uint16_t port_id,
+ struct rte_mbuf *m,
+ struct rte_flow_restore_info *restore_info,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (likely(!!ops->get_restore_info)) {
+ return flow_err(port_id,
+ ops->get_restore_info(dev, m, restore_info,
+ error),
+ error);
}
- return lsize;
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOTSUP));
}
int
-rte_flow_dev_dump(uint16_t port_id, FILE *file, struct rte_flow_error *error)
+rte_flow_tunnel_action_decap_release(uint16_t port_id,
+ struct rte_flow_action *actions,
+ uint32_t num_of_actions,
+ struct rte_flow_error *error)
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
if (unlikely(!ops))
return -rte_errno;
- if (likely(!!ops->dev_dump))
- return flow_err(port_id, ops->dev_dump(dev, file, error),
+ if (likely(!!ops->tunnel_action_decap_release)) {
+ return flow_err(port_id,
+ ops->tunnel_action_decap_release(dev, actions,
+ num_of_actions,
+ error),
error);
- return rte_flow_error_set(error, ENOSYS,
+ }
+ return rte_flow_error_set(error, ENOTSUP,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, rte_strerror(ENOSYS));
+ NULL, rte_strerror(ENOTSUP));
}
int
-rte_flow_get_aged_flows(uint16_t port_id, void **contexts,
- uint32_t nb_contexts, struct rte_flow_error *error)
+rte_flow_tunnel_item_release(uint16_t port_id,
+ struct rte_flow_item *items,
+ uint32_t num_of_items,
+ struct rte_flow_error *error)
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
if (unlikely(!ops))
return -rte_errno;
- if (likely(!!ops->get_aged_flows))
- return flow_err(port_id, ops->get_aged_flows(dev, contexts,
- nb_contexts, error), error);
+ if (likely(!!ops->tunnel_item_release)) {
+ return flow_err(port_id,
+ ops->tunnel_item_release(dev, items,
+ num_of_items, error),
+ error);
+ }
return rte_flow_error_set(error, ENOTSUP,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL, rte_strerror(ENOTSUP));
git.droids-corp.org / dpdk.git / blobdiff