X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=ofproto%2Fpktbuf.h;h=ec99aead3ac3c3b533e7415ae2c73a6f4944741c;hb=459b16a1e2882e4122440121742e4df92300f335;hp=e29117ab6f2232277b328b70a93805483e96f84d;hpb=90bf1e0732ac9b11dd51ca856b635cac1f0269c1;p=openvswitch

diff --git a/ofproto/pktbuf.h b/ofproto/pktbuf.h
index e29117ab..ec99aead 100644
--- a/ofproto/pktbuf.h
+++ b/ofproto/pktbuf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2011 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2011, 2012 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -36,4 +36,6 @@ enum ofperr pktbuf_retrieve(struct pktbuf *, uint32_t id,
                             struct ofpbuf **bufferp, uint16_t *in_port);
 void pktbuf_discard(struct pktbuf *, uint32_t id);
 
+unsigned int pktbuf_count_packets(const struct pktbuf *);
+
 #endif /* pktbuf.h */