X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=ofproto%2Fnetflow.c;h=e9382afe9be707b2feccd6d0d2d84992e29265be;hb=28c5588e8e1a8d091c5d2275232c35f2968a97fa;hp=8259cede30b250db560c6580579142853adb0d99;hpb=37bec3d330ed7f72b6a867728c538b49e5727dc7;p=sliver-openvswitch.git

diff --git a/ofproto/netflow.c b/ofproto/netflow.c
index 8259cede3..e9382afe9 100644
--- a/ofproto/netflow.c
+++ b/ofproto/netflow.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2010, 2011, 2013 Nicira, Inc.
+ * Copyright (c) 2008, 2009, 2010, 2011, 2013, 2014 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -110,7 +110,7 @@ gen_netflow_rec(struct netflow *nf, struct netflow_flow *nf_flow,
     struct netflow_v5_header *nf_hdr;
     struct netflow_v5_record *nf_rec;
 
-    if (!nf->packet.size) {
+    if (!ofpbuf_size(&nf->packet)) {
         struct timespec now;
 
         time_wall_timespec(&now);
@@ -127,7 +127,7 @@ gen_netflow_rec(struct netflow *nf, struct netflow_flow *nf_flow,
         nf_hdr->sampling_interval = htons(0);
     }
 
-    nf_hdr = nf->packet.data;
+    nf_hdr = ofpbuf_data(&nf->packet);
     nf_hdr->count = htons(ntohs(nf_hdr->count) + 1);
 
     nf_rec = ofpbuf_put_zeros(&nf->packet, sizeof *nf_rec);
@@ -170,7 +170,7 @@ gen_netflow_rec(struct netflow *nf, struct netflow_flow *nf_flow,
 }
 
 void
-netflow_flow_update(struct netflow *nf, struct flow *flow,
+netflow_flow_update(struct netflow *nf, const struct flow *flow,
                     ofp_port_t output_iface,
                     const struct dpif_flow_stats *stats)
     OVS_EXCLUDED(mutex)
@@ -270,7 +270,6 @@ netflow_expire__(struct netflow *nf, struct netflow_flow *nf_flow)
     }
 
     /* Update flow tracking data. */
-    nf_flow->created = 0;
     nf_flow->packet_count = 0;
     nf_flow->byte_count = 0;
     nf_flow->tcp_flags = 0;
@@ -313,9 +312,9 @@ netflow_run__(struct netflow *nf) OVS_REQUIRES(mutex)
     long long int now = time_msec();
     struct netflow_flow *nf_flow, *next;
 
-    if (nf->packet.size) {
-        collectors_send(nf->collectors, nf->packet.data, nf->packet.size);
-        nf->packet.size = 0;
+    if (ofpbuf_size(&nf->packet)) {
+        collectors_send(nf->collectors, ofpbuf_data(&nf->packet), ofpbuf_size(&nf->packet));
+        ofpbuf_set_size(&nf->packet, 0);
     }
 
     if (!nf->active_timeout || now < nf->next_timeout) {
@@ -354,7 +353,7 @@ netflow_wait(struct netflow *nf) OVS_EXCLUDED(mutex)
     if (nf->active_timeout) {
         poll_timer_wait_until(nf->next_timeout);
     }
-    if (nf->packet.size) {
+    if (ofpbuf_size(&nf->packet)) {
         poll_immediate_wake();
     }
     ovs_mutex_unlock(&mutex);
@@ -430,7 +429,6 @@ netflow_unref(struct netflow *nf)
         atomic_sub(&netflow_count, 1, &orig);
         collectors_destroy(nf->collectors);
         ofpbuf_uninit(&nf->packet);
-        ovs_refcount_destroy(&nf->ref_cnt);
         free(nf);
     }
 }