X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=ofproto%2Fpktbuf.c;h=aa90295427b91808bfbdbe29a22dfc09aa1784f0;hb=68efcbec41b0acfd8bb7579a5d38afd71b6daf7c;hp=67adb560624cd901351bc6b29d4abb85098f2870;hpb=f79cb67e689566cfbf3071e0ac0e29923ada5a97;p=sliver-openvswitch.git

diff --git a/ofproto/pktbuf.c b/ofproto/pktbuf.c
index 67adb5606..aa9029542 100644
--- a/ofproto/pktbuf.c
+++ b/ofproto/pktbuf.c
@@ -112,8 +112,8 @@ 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;