Hi Ricardo,
I guess you caught a TCP SYN (or SYN+ACK or ACK) packet leading the BGP
handshake, so the received packet has no TCP payload.
I could get the BGP packets with the following modification of simple_switch_13.
diff --git a/ryu/app/simple_switch_13.py b/ryu/app/simple_switch_13.py
Hi,
I am running ExaBGP from a Mininet node and modified the simple_switch_13
app to parse the BGP messages received from a peer. However, I can
correctly parse the IP and TCP fields of the packet, while the BGP part
returns *None:*
*The code:*
def parse_packet(self,message):
pkt =
