diff --git a/src/python/loxi/of12/common.py b/src/python/loxi/of12/common.py
index 37da810..cba725f 100644
--- a/src/python/loxi/of12/common.py
+++ b/src/python/loxi/of12/common.py
@@ -134,7 +134,7 @@
 class bsn_vport_l2gre(bsn_vport):
     type = 1
 
-    def __init__(self, flags=None, port_no=None, loopback_port_no=None, local_mac=None, nh_mac=None, src_ip=None, dst_ip=None, dscp=None, ttl=None, vpn=None, if_name=None):
+    def __init__(self, flags=None, port_no=None, loopback_port_no=None, local_mac=None, nh_mac=None, src_ip=None, dst_ip=None, dscp=None, ttl=None, vpn=None, rate_limit=None, if_name=None):
         if flags != None:
             self.flags = flags
         else:
@@ -175,6 +175,10 @@
             self.vpn = vpn
         else:
             self.vpn = 0
+        if rate_limit != None:
+            self.rate_limit = rate_limit
+        else:
+            self.rate_limit = 0
         if if_name != None:
             self.if_name = if_name
         else:
@@ -196,6 +200,7 @@
         packed.append(struct.pack("!B", self.ttl))
         packed.append('\x00' * 2)
         packed.append(struct.pack("!L", self.vpn))
+        packed.append(struct.pack("!L", self.rate_limit))
         packed.append(struct.pack("!16s", self.if_name))
         length = sum([len(x) for x in packed])
         packed[1] = struct.pack("!H", length)
@@ -220,6 +225,7 @@
         obj.ttl = reader.read("!B")[0]
         reader.skip(2)
         obj.vpn = reader.read("!L")[0]
+        obj.rate_limit = reader.read("!L")[0]
         obj.if_name = reader.read("!16s")[0].rstrip("\x00")
         return obj
 
@@ -235,6 +241,7 @@
         if self.dscp != other.dscp: return False
         if self.ttl != other.ttl: return False
         if self.vpn != other.vpn: return False
+        if self.rate_limit != other.rate_limit: return False
         if self.if_name != other.if_name: return False
         return True
 
@@ -273,6 +280,9 @@
                 q.text("vpn = ");
                 q.text("%#x" % self.vpn)
                 q.text(","); q.breakable()
+                q.text("rate_limit = ");
+                q.text("%#x" % self.rate_limit)
+                q.text(","); q.breakable()
                 q.text("if_name = ");
                 q.pp(self.if_name)
             q.breakable()
diff --git a/src/python/loxi/of12/const.py b/src/python/loxi/of12/const.py
index ecb261e..94638e7 100644
--- a/src/python/loxi/of12/const.py
+++ b/src/python/loxi/of12/const.py
@@ -215,12 +215,14 @@
 OF_BSN_VPORT_L2GRE_DSCP_ASSIGN = 2
 OF_BSN_VPORT_L2GRE_DSCP_COPY = 4
 OF_BSN_VPORT_L2GRE_LOOPBACK_IS_VALID = 8
+OF_BSN_VPORT_L2GRE_RATE_LIMIT_IS_VALID = 16
 
 ofp_bsn_vport_l2gre_flags_map = {
     1: 'OF_BSN_VPORT_L2GRE_LOCAL_MAC_IS_VALID',
     2: 'OF_BSN_VPORT_L2GRE_DSCP_ASSIGN',
     4: 'OF_BSN_VPORT_L2GRE_DSCP_COPY',
     8: 'OF_BSN_VPORT_L2GRE_LOOPBACK_IS_VALID',
+    16: 'OF_BSN_VPORT_L2GRE_RATE_LIMIT_IS_VALID',
 }
 
 # Identifiers from group ofp_bsn_vport_q_in_q_untagged