Hello everyone, I run Ryu simple_switch_13.py app (without any changes) to control an Openflow switch which runs openwrt (barrier breaker version). It connects successfully but when I connect two devices and manually give them IPs and try to ping them it gives this error:
error msg ev version: 0x4 msg_type 0x1 xid 0xd8ec19b9 OFPErrorMsg(code=4,data='\x04\x0e\x00`\xd8\xec\x19\xb9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\xb6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x16\x80\x00\x00\x04\x03\x00\x00\x00\x80\x00\x06\x06\xe8P\x8b1\x7fP\x00\x00\x00\x04\x00\x18\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\xff\xe5\x00\x00\x00\x00\x00\x00',type=2) type 0x2 code 0x4 0x4 0xe 0x0 0x60 0xd8 0xec 0x19 0xb9 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x1 0x0 0x0 0x6 0xb6 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x1 0x0 0x16 0x80 0x0 0x0 0x4 0x3 0x0 0x0 0x0 0x80 0x0 0x6 0x6 0xe8 0x50 0x8b 0x31 0x7f 0x50 0x0 0x0 0x0 0x4 0x0 0x18 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x10 0x3 0x0 0x0 0x0 0xff 0xe5 0x0 0x0 0x0 0x0 0x0 0x0 I once tried to the simple monitor app too for network monitoring and got the same error in the same scenario. What is the problem here? My device is Linksys e3000 with Openwrt (barrier breaker version) which is Openflow 1.3 enabled. Thanks in advance, Ardalan
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