X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=ofproto%2Fofproto-provider.h;h=8c32e4fc36ebf3f608114e527ddfb9c2b657ae50;hb=b772ded808ccc1b3cce2c10377a35637b1beb28c;hp=f46ff84273c4369075a95ce3be2b0eb779a5ad18;hpb=13521ff59379b6a7a91be18ce8d903cd698694b3;p=sliver-openvswitch.git

diff --git a/ofproto/ofproto-provider.h b/ofproto/ofproto-provider.h
index f46ff8427..8c32e4fc3 100644
--- a/ofproto/ofproto-provider.h
+++ b/ofproto/ofproto-provider.h
@@ -67,6 +67,15 @@ struct ofproto {
 struct ofproto *ofproto_lookup(const char *name);
 struct ofport *ofproto_get_port(const struct ofproto *, uint16_t ofp_port);
 
+/* Assigns CLS to each classifier table, in turn, in OFPROTO.
+ *
+ * All parameters are evaluated multiple times. */
+#define OFPROTO_FOR_EACH_TABLE(CLS, OFPROTO)                \
+    for ((CLS) = (OFPROTO)->tables;                         \
+         (CLS) < &(OFPROTO)->tables[(OFPROTO)->n_tables];   \
+         (CLS)++)
+
+
 /* An OpenFlow port within a "struct ofproto".
  *
  * With few exceptions, ofproto implementations may look at these fields but