X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=ofproto%2Fnetflow.h;h=688a35d5cb20d5bcc46076e0265f2e67da2a059f;hb=c2b878e048e969c14a29c5f0e3972f7a9d9c5bf1;hp=7e6debcd20fa9e03e78c9f5dcc61d499b553505e;hpb=4e022ec09e14ac89add74c1b4b8e3ff3873edbf0;p=cascardo%2Fovs.git

diff --git a/ofproto/netflow.h b/ofproto/netflow.h
index 7e6debcd2..688a35d5c 100644
--- a/ofproto/netflow.h
+++ b/ofproto/netflow.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2010, 2011, 2013 Nicira, Inc.
+ * Copyright (c) 2008, 2009, 2010, 2011, 2013, 2014, 2015 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,8 +28,6 @@
  * accounted.) */
 #define NF_ACTIVE_TIMEOUT_DEFAULT 600
 
-struct ofexpired;
-
 struct netflow_options {
     struct sset collectors;
     uint8_t engine_type;
@@ -42,33 +40,22 @@ struct netflow_options {
 #define NF_OUT_MULTI OFP_PORT_C(UINT16_MAX - 1)
 #define NF_OUT_DROP  OFP_PORT_C(UINT16_MAX - 2)
 
-struct netflow_flow {
-    long long int last_expired;   /* Time this flow last timed out. */
-    long long int created;        /* Time flow was created since time out. */
-
-    uint64_t packet_count_off;    /* Packet count at last time out. */
-    uint64_t byte_count_off;      /* Byte count at last time out. */
-
-    ofp_port_t output_iface;      /* Output interface index. */
-    uint8_t tcp_flags;            /* Bitwise-OR of all TCP flags seen. */
-};
-
 struct netflow *netflow_create(void);
-void netflow_destroy(struct netflow *);
+struct netflow *netflow_ref(const struct netflow *);
+void netflow_unref(struct netflow *);
+bool netflow_exists(void);
+
 int netflow_set_options(struct netflow *, const struct netflow_options *);
-void netflow_expire(struct netflow *, struct netflow_flow *,
-                    struct ofexpired *);
 
-bool netflow_run(struct netflow *);
+void netflow_run(struct netflow *);
 void netflow_wait(struct netflow *);
 
-void netflow_mask_wc(struct flow_wildcards *);
+void netflow_mask_wc(const struct flow *, struct flow_wildcards *);
+
+void netflow_flow_clear(struct netflow *, const struct flow *);
 
-void netflow_flow_init(struct netflow_flow *);
-void netflow_flow_clear(struct netflow_flow *);
-void netflow_flow_update_time(struct netflow *, struct netflow_flow *,
-                              long long int used);
-void netflow_flow_update_flags(struct netflow_flow *, uint8_t tcp_flags);
-bool netflow_active_timeout_expired(struct netflow *, struct netflow_flow *);
+void netflow_flow_update(struct netflow *nf, const struct flow *flow,
+                         ofp_port_t output_iface,
+                         const struct dpif_flow_stats *);
 
 #endif /* netflow.h */