Support up to 0xff00 ports in OpenFlow, without changing the implemented max.

[sliver-openvswitch.git] / datapath / datapath.h

diff --git a/datapath/datapath.h b/datapath/datapath.h
index bf5d4d6..1747c24 100644 (file)
--- a/datapath/datapath.h
+++ b/datapath/datapath.h
@@ -3,6 +3,7 @@
 #ifndef DATAPATH_H
 #define DATAPATH_H 1
 
+#include <linux/kernel.h>
 #include <linux/mutex.h>
 #include <linux/netlink.h>
 #include <linux/netdevice.h>
@@ -40,6 +41,8 @@
 
 struct sk_buff;
 
+#define DP_MAX_PORTS 255
+
 struct datapath {
        int dp_idx;
 
@@ -59,7 +62,7 @@ struct datapath {
        uint16_t miss_send_len;
 
        /* Switch ports. */
-       struct net_bridge_port *ports[OFPP_MAX];
+       struct net_bridge_port *ports[DP_MAX_PORTS];
        struct net_bridge_port *local_port; /* OFPP_LOCAL port. */
        struct list_head port_list; /* All ports, including local_port. */
 };