X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=ofproto%2Fpktbuf.c;fp=ofproto%2Fpktbuf.c;h=f28111b90c736ab4fc9aa204afb1fe9609499daa;hb=d15a5ee594f46a855788652e687aa5d736d530fb;hp=7e5981d5cbd344ab4c31a82ce85148cc2dbbbc1e;hpb=e9ec7451755a50449811738b5a0adad49a864fe3;p=sliver-openvswitch.git

diff --git a/ofproto/pktbuf.c b/ofproto/pktbuf.c
index 7e5981d5c..f28111b90 100644
--- a/ofproto/pktbuf.c
+++ b/ofproto/pktbuf.c
@@ -113,8 +113,8 @@ pktbuf_save(struct pktbuf *pb, struct ofpbuf *buffer, uint16_t in_port)
     if (++p->cookie >= COOKIE_MAX) {
         p->cookie = 0;
     }
-    p->buffer = ofpbuf_new(sizeof(struct ofp_packet_in) + buffer->size);
-    ofpbuf_reserve(p->buffer, sizeof(struct ofp_packet_in));
+    p->buffer = ofpbuf_new_with_headroom(buffer->size,
+                                         sizeof(struct ofp_packet_in));
     ofpbuf_put(p->buffer, buffer->data, buffer->size);
     p->timeout = time_msec() + OVERWRITE_MSECS;
     p->in_port = in_port;