/* Retrieves statistics for 'dpif' into 'stats'. Returns 0 if successful,
* otherwise a positive errno value. */
int
-dpif_get_dp_stats(const struct dpif *dpif, struct odp_stats *stats)
+dpif_get_dp_stats(const struct dpif *dpif, struct ovs_dp_stats *stats)
{
int error = dpif->dpif_class->get_stats(dpif, stats);
if (error) {
dst->name = xstrdup(src->name);
dst->type = xstrdup(src->type);
dst->port_no = src->port_no;
- dst->stats = src->stats;
}
/* Frees memory allocated to members of 'dpif_port'.
}
/* Queries 'dpif' for a flow entry. The flow is specified by the Netlink
- * attributes with types ODP_KEY_ATTR_* in the 'key_len' bytes starting at
+ * attributes with types OVS_KEY_ATTR_* in the 'key_len' bytes starting at
* 'key'.
*
* Returns 0 if successful. If no flow matches, returns ENOENT. On other
}
/* Adds or modifies a flow in 'dpif'. The flow is specified by the Netlink
- * attributes with types ODP_KEY_ATTR_* in the 'key_len' bytes starting at
+ * attributes with types OVS_KEY_ATTR_* in the 'key_len' bytes starting at
* 'key'. The associated actions are specified by the Netlink attributes with
- * types ODP_ACTION_ATTR_* in the 'actions_len' bytes starting at 'actions'.
+ * types OVS_ACTION_ATTR_* in the 'actions_len' bytes starting at 'actions'.
*
* - If the flow's key does not exist in 'dpif', then the flow will be added if
* 'flags' includes DPIF_FP_CREATE. Otherwise the operation will fail with
/* Deletes a flow from 'dpif' and returns 0, or returns ENOENT if 'dpif' does
* not contain such a flow. The flow is specified by the Netlink attributes
- * with types ODP_KEY_ATTR_* in the 'key_len' bytes starting at 'key'.
+ * with types OVS_KEY_ATTR_* in the 'key_len' bytes starting at 'key'.
*
* If the operation succeeds, then 'stats', if nonnull, will be set to the
* flow's statistics before its deletion. */
* completed by calling dpif_flow_dump_done().
*
* On success, if 'key' and 'key_len' are nonnull then '*key' and '*key_len'
- * will be set to Netlink attributes with types ODP_KEY_ATTR_* representing the
+ * will be set to Netlink attributes with types OVS_KEY_ATTR_* representing the
* dumped flow's key. If 'actions' and 'actions_len' are nonnull then they are
- * set to Netlink attributes with types ODP_ACTION_ATTR_* representing the
+ * set to Netlink attributes with types OVS_ACTION_ATTR_* representing the
* dumped flow's actions. If 'stats' is nonnull then it will be set to the
* dumped flow's statistics.
*
return error;
}
+/* Returns a string that represents 'type', for use in log messages. */
+const char *
+dpif_upcall_type_to_string(enum dpif_upcall_type type)
+{
+ switch (type) {
+ case DPIF_UC_MISS: return "miss";
+ case DPIF_UC_ACTION: return "action";
+ case DPIF_N_UC_TYPES: default: return "<unknown>";
+ }
+}
+
static bool OVS_UNUSED
is_valid_listen_mask(int listen_mask)
{
return !(listen_mask & ~((1u << DPIF_UC_MISS) |
- (1u << DPIF_UC_ACTION) |
- (1u << DPIF_UC_SAMPLE)));
+ (1u << DPIF_UC_ACTION)));
}
/* Retrieves 'dpif''s "listen mask" into '*listen_mask'. A 1-bit of value 2**X
return error;
}
-/* Retrieve the sFlow sampling probability. '*probability' is expressed as the
- * number of packets out of UINT_MAX to sample, e.g. probability/UINT_MAX is
- * the probability of sampling a given packet.
- *
- * Returns 0 if successful, otherwise a positive errno value. EOPNOTSUPP
- * indicates that 'dpif' does not support sFlow sampling. */
-int
-dpif_get_sflow_probability(const struct dpif *dpif, uint32_t *probability)
-{
- int error = (dpif->dpif_class->get_sflow_probability
- ? dpif->dpif_class->get_sflow_probability(dpif, probability)
- : EOPNOTSUPP);
- if (error) {
- *probability = 0;
- }
- log_operation(dpif, "get_sflow_probability", error);
- return error;
-}
-
-/* Set the sFlow sampling probability. 'probability' is expressed as the
- * number of packets out of UINT_MAX to sample, e.g. probability/UINT_MAX is
- * the probability of sampling a given packet.
- *
- * Returns 0 if successful, otherwise a positive errno value. EOPNOTSUPP
- * indicates that 'dpif' does not support sFlow sampling. */
-int
-dpif_set_sflow_probability(struct dpif *dpif, uint32_t probability)
-{
- int error = (dpif->dpif_class->set_sflow_probability
- ? dpif->dpif_class->set_sflow_probability(dpif, probability)
- : EOPNOTSUPP);
- log_operation(dpif, "set_sflow_probability", error);
- return error;
-}
-
/* Polls for an upcall from 'dpif'. If successful, stores the upcall into
* '*upcall'. Only upcalls of the types selected with dpif_recv_set_mask()
* member function will ordinarily be received (but if a message type is
{
int error = dpif->dpif_class->recv(dpif, upcall);
if (!error && !VLOG_DROP_DBG(&dpmsg_rl)) {
- struct flow flow;
- char *s;
-
- s = ofp_packet_to_string(upcall->packet->data,
- upcall->packet->size, upcall->packet->size);
- odp_flow_key_to_flow(upcall->key, upcall->key_len, &flow);
-
- VLOG_DBG("%s: %s upcall on port %"PRIu16": %s", dpif_name(dpif),
- (upcall->type == DPIF_UC_MISS ? "miss"
- : upcall->type == DPIF_UC_ACTION ? "action"
- : upcall->type == DPIF_UC_SAMPLE ? "sample"
- : "<unknown>"),
- flow.in_port, s);
- free(s);
+ struct ds flow;
+ char *packet;
+
+ packet = ofp_packet_to_string(upcall->packet->data,
+ upcall->packet->size,
+ upcall->packet->size);
+
+ ds_init(&flow);
+ odp_flow_key_format(upcall->key, upcall->key_len, &flow);
+
+ VLOG_DBG("%s: %s upcall:\n%s\n%s",
+ dpif_name(dpif), dpif_upcall_type_to_string(upcall->type),
+ ds_cstr(&flow), packet);
+
+ ds_destroy(&flow);
+ free(packet);
}
return error;
}
}
/* Translates OpenFlow queue ID 'queue_id' (in host byte order) into a priority
- * value for use in the ODP_ACTION_ATTR_SET_PRIORITY action. On success,
+ * value for use in the OVS_ACTION_ATTR_SET_PRIORITY action. On success,
* returns 0 and stores the priority into '*priority'. On failure, returns a
* positive errno value and stores 0 into '*priority'. */
int