X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=ofproto%2Fpktbuf.h;h=ec99aead3ac3c3b533e7415ae2c73a6f4944741c;hb=de0f16bc0b39294e524eac88a4ac03a6b25cb1f7;hp=990f2ea0619bc284d5b7ee7e9d7d874316559f2a;hpb=e0edde6fee279cdbbf3c179f5f50adaf0c7c7f1e;p=openvswitch

diff --git a/ofproto/pktbuf.h b/ofproto/pktbuf.h
index 990f2ea0..ec99aead 100644
--- a/ofproto/pktbuf.h
+++ b/ofproto/pktbuf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2011 Nicira, Inc.
+ * 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 */