#include "timeval.h"
struct ofputil_flow_mod;
+struct simap;
/* An OpenFlow switch.
*
unsigned int n_pending; /* list_size(&pending). */
struct hmap deletions; /* All OFOPERATION_DELETE "ofoperation"s. */
+ /* Flow table operation logging. */
+ int n_add, n_delete, n_modify; /* Number of unreported ops of each kind. */
+ long long int first_op, last_op; /* Range of times for unreported ops. */
+ long long int next_op_report; /* Time to report ops, or LLONG_MAX. */
+ long long int op_backoff; /* Earliest time to report ops again. */
+
/* Linux VLAN device support (e.g. "eth0.10" for VLAN 10.)
*
* This is deprecated. It is only for compatibility with broken device
* poll-loop.h. */
void (*wait)(struct ofproto *ofproto);
+ /* Adds some memory usage statistics for the implementation of 'ofproto'
+ * into 'usage', for use with memory_report().
+ *
+ * This function is optional. */
+ void (*get_memory_usage)(const struct ofproto *ofproto,
+ struct simap *usage);
+
/* Every "struct rule" in 'ofproto' is about to be deleted, one by one.
* This function may prepare for that, for example by clearing state in
* advance. It should *not* actually delete any "struct rule"s from
*
* - 'name' to "table#" where # is the table ID.
*
- * - 'wildcards' to OFPFW_ALL.
+ * - 'wildcards' to OFPFW10_ALL.
*
* - 'max_entries' to 1,000,000.
*