Signed-off-by: YAMAMOTO Takashi <[email protected]>
---
 ryu/topology/switches.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ryu/topology/switches.py b/ryu/topology/switches.py
index bd31fa1..a92f8df 100644
--- a/ryu/topology/switches.py
+++ b/ryu/topology/switches.py
@@ -394,10 +394,11 @@ class LLDPPacket(object):
     @staticmethod
     def lldp_parse(data):
         pkt = packet.Packet(data)
-        eth_pkt = pkt.next()
+        i = iter(pkt)
+        eth_pkt = i.next()
         assert type(eth_pkt) == ethernet.ethernet
 
-        lldp_pkt = pkt.next()
+        lldp_pkt = i.next()
         if type(lldp_pkt) != lldp.lldp:
             raise LLDPPacket.LLDPUnknownFormat()
 
-- 
1.8.3.1


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