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authorYAMAMOTO Takashi <yamamoto@valinux.co.jp>2013-07-23 16:03:21 +0900
committerFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2013-07-31 21:06:37 +0900
commit4dfd93b1b26424d85c197568fbb7548e11af4a80 (patch)
treea65ecf20aa0ea5c00d57d81d4e11787772668d61
parentefcf9263b06b5f2a903f301e4ad8b02bc1a740a1 (diff)
of12 OFPMatchField: make this safe to serialize multiple times
this will be used by OFPMatch old api compat code. Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
-rw-r--r--ryu/ofproto/ofproto_v1_2_parser.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/ryu/ofproto/ofproto_v1_2_parser.py b/ryu/ofproto/ofproto_v1_2_parser.py
index 0f18d51b..e48aa7c3 100644
--- a/ryu/ofproto/ofproto_v1_2_parser.py
+++ b/ryu/ofproto/ofproto_v1_2_parser.py
@@ -2220,7 +2220,7 @@ class OFPMatchField(StringifyMixin):
def _put_header(self, buf, offset):
ofproto_parser.msg_pack_into('!I', buf, offset, self.header)
- self.length += 4
+ self.length = 4
def _put(self, buf, offset, value):
ofproto_parser.msg_pack_into(self.pack_str, buf, offset, value)