From b34a6821bec110f2f193589ad8513d6e1b18cce2 Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Date: Fri, 2 Aug 2013 16:36:02 +0900
Subject: [PATCH] packet lib: implement lacp.__len__

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 ryu/lib/packet/slow.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ryu/lib/packet/slow.py b/ryu/lib/packet/slow.py
index 58cfc4c2..822deead 100644
--- a/ryu/lib/packet/slow.py
+++ b/ryu/lib/packet/slow.py
@@ -366,6 +366,8 @@ class lacp(packet_base.PacketBase):
     _ALL_PACK_LEN = _HLEN_PACK_LEN + _ACTPRT_INFO_PACK_LEN * 2 + \
         _COL_INFO_PACK_LEN + _TRM_PACK_LEN
 
+    _MIN_LEN = _ALL_PACK_LEN
+
     def __init__(self, version=LACP_VERSION_NUMBER,
                  actor_system_priority=0,
                  actor_system='00:00:00:00:00:00',