X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=ofproto%2Fpktbuf.h;h=82d7a85b6df06a951682cb58d7568bc03e60dc3f;hb=cf7cf3fec6a302cae96234ee58860ad85432a5e4;hp=b27b7490a41b67d40e6d3ad7c8784380c0f0a766;hpb=3b01baa3970139c3a195017ab1ea3e42761e3db2;p=sliver-openvswitch.git

diff --git a/ofproto/pktbuf.h b/ofproto/pktbuf.h
index b27b7490a..82d7a85b6 100644
--- a/ofproto/pktbuf.h
+++ b/ofproto/pktbuf.h
@@ -17,6 +17,7 @@
 #ifndef PKTBUF_H
 #define PKTBUF_H 1
 
+#include <stddef.h>
 #include <stdint.h>
 
 struct pktbuf;
@@ -26,7 +27,9 @@ int pktbuf_capacity(void);
 
 struct pktbuf *pktbuf_create(void);
 void pktbuf_destroy(struct pktbuf *);
-uint32_t pktbuf_save(struct pktbuf *, struct ofpbuf *buffer, uint16_t in_port);
+uint32_t pktbuf_save(struct pktbuf *, const void *buffer, size_t buffer_size,
+                     uint16_t in_port);
+uint32_t pktbuf_get_null(void);
 int pktbuf_retrieve(struct pktbuf *, uint32_t id, struct ofpbuf **bufferp,
                     uint16_t *in_port);
 void pktbuf_discard(struct pktbuf *, uint32_t id);