diff --git a/src/python/loxi/of13/const.py b/src/python/loxi/of13/const.py
index 2465a6e..fc0fd7b 100644
--- a/src/python/loxi/of13/const.py
+++ b/src/python/loxi/of13/const.py
@@ -307,6 +307,7 @@
 OFP_BSN_PKTIN_FLAG_INGRESS_ACL = 1024
 OFP_BSN_PKTIN_FLAG_SFLOW = 2048
 OFP_BSN_PKTIN_FLAG_ARP_CACHE = 4096
+OFP_BSN_PKTIN_FLAG_ARP_TARGET = 8192
 
 ofp_bsn_pktin_flag_map = {
     1: 'OFP_BSN_PKTIN_FLAG_PDU',
@@ -322,6 +323,7 @@
     1024: 'OFP_BSN_PKTIN_FLAG_INGRESS_ACL',
     2048: 'OFP_BSN_PKTIN_FLAG_SFLOW',
     4096: 'OFP_BSN_PKTIN_FLAG_ARP_CACHE',
+    8192: 'OFP_BSN_PKTIN_FLAG_ARP_TARGET',
 }
 
 # Identifiers from group ofp_bsn_port_counter
diff --git a/src/python/loxi/of13/instruction.py b/src/python/loxi/of13/instruction.py
index 879b246..6ca21ba 100644
--- a/src/python/loxi/of13/instruction.py
+++ b/src/python/loxi/of13/instruction.py
@@ -565,6 +565,61 @@
 
 bsn.subtypes[9] = bsn_disable_vlan_counters
 
+class bsn_internal_priority(bsn):
+    type = 65535
+    experimenter = 6035143
+    subtype = 12
+
+    def __init__(self, value=None):
+        if value != None:
+            self.value = value
+        else:
+            self.value = 0
+        return
+
+    def pack(self):
+        packed = []
+        packed.append(struct.pack("!H", self.type))
+        packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
+        packed.append(struct.pack("!L", self.experimenter))
+        packed.append(struct.pack("!L", self.subtype))
+        packed.append(struct.pack("!L", self.value))
+        length = sum([len(x) for x in packed])
+        packed[1] = struct.pack("!H", length)
+        return ''.join(packed)
+
+    @staticmethod
+    def unpack(reader):
+        obj = bsn_internal_priority()
+        _type = reader.read("!H")[0]
+        assert(_type == 65535)
+        _len = reader.read("!H")[0]
+        orig_reader = reader
+        reader = orig_reader.slice(_len, 4)
+        _experimenter = reader.read("!L")[0]
+        assert(_experimenter == 6035143)
+        _subtype = reader.read("!L")[0]
+        assert(_subtype == 12)
+        obj.value = reader.read("!L")[0]
+        return obj
+
+    def __eq__(self, other):
+        if type(self) != type(other): return False
+        if self.value != other.value: return False
+        return True
+
+    def pretty_print(self, q):
+        q.text("bsn_internal_priority {")
+        with q.group():
+            with q.indent(2):
+                q.breakable()
+                q.text("value = ");
+                q.text("%#x" % self.value)
+            q.breakable()
+        q.text('}')
+
+bsn.subtypes[12] = bsn_internal_priority
+
 class bsn_packet_of_death(bsn):
     type = 65535
     experimenter = 6035143
diff --git a/src/python/loxi/of13/instruction_id.py b/src/python/loxi/of13/instruction_id.py
index a6c53a9..68549f8 100644
--- a/src/python/loxi/of13/instruction_id.py
+++ b/src/python/loxi/of13/instruction_id.py
@@ -529,6 +529,52 @@
 
 bsn.subtypes[9] = bsn_disable_vlan_counters
 
+class bsn_internal_priority(bsn):
+    type = 65535
+    experimenter = 6035143
+    subtype = 12
+
+    def __init__(self):
+        return
+
+    def pack(self):
+        packed = []
+        packed.append(struct.pack("!H", self.type))
+        packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
+        packed.append(struct.pack("!L", self.experimenter))
+        packed.append(struct.pack("!L", self.subtype))
+        length = sum([len(x) for x in packed])
+        packed[1] = struct.pack("!H", length)
+        return ''.join(packed)
+
+    @staticmethod
+    def unpack(reader):
+        obj = bsn_internal_priority()
+        _type = reader.read("!H")[0]
+        assert(_type == 65535)
+        _len = reader.read("!H")[0]
+        orig_reader = reader
+        reader = orig_reader.slice(_len, 4)
+        _experimenter = reader.read("!L")[0]
+        assert(_experimenter == 6035143)
+        _subtype = reader.read("!L")[0]
+        assert(_subtype == 12)
+        return obj
+
+    def __eq__(self, other):
+        if type(self) != type(other): return False
+        return True
+
+    def pretty_print(self, q):
+        q.text("bsn_internal_priority {")
+        with q.group():
+            with q.indent(2):
+                q.breakable()
+            q.breakable()
+        q.text('}')
+
+bsn.subtypes[12] = bsn_internal_priority
+
 class bsn_packet_of_death(bsn):
     type = 65535
     experimenter = 6035143
diff --git a/src/python/loxi/of14/const.py b/src/python/loxi/of14/const.py
index dc93b71..89a293d 100644
--- a/src/python/loxi/of14/const.py
+++ b/src/python/loxi/of14/const.py
@@ -336,6 +336,7 @@
 OFP_BSN_PKTIN_FLAG_INGRESS_ACL = 1024
 OFP_BSN_PKTIN_FLAG_SFLOW = 2048
 OFP_BSN_PKTIN_FLAG_ARP_CACHE = 4096
+OFP_BSN_PKTIN_FLAG_ARP_TARGET = 8192
 
 ofp_bsn_pktin_flag_map = {
     1: 'OFP_BSN_PKTIN_FLAG_PDU',
@@ -351,6 +352,7 @@
     1024: 'OFP_BSN_PKTIN_FLAG_INGRESS_ACL',
     2048: 'OFP_BSN_PKTIN_FLAG_SFLOW',
     4096: 'OFP_BSN_PKTIN_FLAG_ARP_CACHE',
+    8192: 'OFP_BSN_PKTIN_FLAG_ARP_TARGET',
 }
 
 # Identifiers from group ofp_bsn_port_counter
diff --git a/src/python/loxi/of14/instruction.py b/src/python/loxi/of14/instruction.py
index 022c2fb..670d7ec 100644
--- a/src/python/loxi/of14/instruction.py
+++ b/src/python/loxi/of14/instruction.py
@@ -517,6 +517,61 @@
 
 bsn.subtypes[9] = bsn_disable_vlan_counters
 
+class bsn_internal_priority(bsn):
+    type = 65535
+    experimenter = 6035143
+    subtype = 12
+
+    def __init__(self, value=None):
+        if value != None:
+            self.value = value
+        else:
+            self.value = 0
+        return
+
+    def pack(self):
+        packed = []
+        packed.append(struct.pack("!H", self.type))
+        packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
+        packed.append(struct.pack("!L", self.experimenter))
+        packed.append(struct.pack("!L", self.subtype))
+        packed.append(struct.pack("!L", self.value))
+        length = sum([len(x) for x in packed])
+        packed[1] = struct.pack("!H", length)
+        return ''.join(packed)
+
+    @staticmethod
+    def unpack(reader):
+        obj = bsn_internal_priority()
+        _type = reader.read("!H")[0]
+        assert(_type == 65535)
+        _len = reader.read("!H")[0]
+        orig_reader = reader
+        reader = orig_reader.slice(_len, 4)
+        _experimenter = reader.read("!L")[0]
+        assert(_experimenter == 6035143)
+        _subtype = reader.read("!L")[0]
+        assert(_subtype == 12)
+        obj.value = reader.read("!L")[0]
+        return obj
+
+    def __eq__(self, other):
+        if type(self) != type(other): return False
+        if self.value != other.value: return False
+        return True
+
+    def pretty_print(self, q):
+        q.text("bsn_internal_priority {")
+        with q.group():
+            with q.indent(2):
+                q.breakable()
+                q.text("value = ");
+                q.text("%#x" % self.value)
+            q.breakable()
+        q.text('}')
+
+bsn.subtypes[12] = bsn_internal_priority
+
 class bsn_packet_of_death(bsn):
     type = 65535
     experimenter = 6035143
diff --git a/src/python/loxi/of14/instruction_id.py b/src/python/loxi/of14/instruction_id.py
index fcbfc83..a9ff1a2 100644
--- a/src/python/loxi/of14/instruction_id.py
+++ b/src/python/loxi/of14/instruction_id.py
@@ -483,6 +483,52 @@
 
 bsn.subtypes[9] = bsn_disable_vlan_counters
 
+class bsn_internal_priority(bsn):
+    type = 65535
+    experimenter = 6035143
+    subtype = 12
+
+    def __init__(self):
+        return
+
+    def pack(self):
+        packed = []
+        packed.append(struct.pack("!H", self.type))
+        packed.append(struct.pack("!H", 0)) # placeholder for len at index 1
+        packed.append(struct.pack("!L", self.experimenter))
+        packed.append(struct.pack("!L", self.subtype))
+        length = sum([len(x) for x in packed])
+        packed[1] = struct.pack("!H", length)
+        return ''.join(packed)
+
+    @staticmethod
+    def unpack(reader):
+        obj = bsn_internal_priority()
+        _type = reader.read("!H")[0]
+        assert(_type == 65535)
+        _len = reader.read("!H")[0]
+        orig_reader = reader
+        reader = orig_reader.slice(_len, 4)
+        _experimenter = reader.read("!L")[0]
+        assert(_experimenter == 6035143)
+        _subtype = reader.read("!L")[0]
+        assert(_subtype == 12)
+        return obj
+
+    def __eq__(self, other):
+        if type(self) != type(other): return False
+        return True
+
+    def pretty_print(self, q):
+        q.text("bsn_internal_priority {")
+        with q.group():
+            with q.indent(2):
+                q.breakable()
+            q.breakable()
+        q.text('}')
+
+bsn.subtypes[12] = bsn_internal_priority
+
 class bsn_packet_of_death(bsn):
     type = 65535
     experimenter = 6035143