Hi all,
According to Murphy guidance, I want to install wireshark openflow plugin to
inspect the packets. After installing and run wireshark, I met this error:
Couldn't load module /home/guest/.wireshark/plugins/openflow.so
/home/guest/.wireshark/plugins/openflow.so undefined symbol:try_val_to_str
ls -l /usr/lib/wireshark/libwireshark1/plugins/
-rwxr-xr-x 1 root root 142851 Jun 24 22:46 openflow.so
-rw-r--r-- 1 root root 188763 Aug 23 08:45 packet-openflow.so
In openflow packet_openflow.c file, I have added
#define NO_STRINGS NULL
modify this function:
void proto_reg_handoff_openflow()
{
openflow_handle = create_dissector_handle(dissect_openflow, proto_openflow);
//dissector_add(TCP_PORT_FILTER, global_openflow_proto, openflow_handle);
dissector_add_unit(TCP_PORT_FILTER, global_openflow_proto, openflow_handle);
}
Does anybody meet this problem and can give me some suggestions?
