GDP

Eric says:

[After creating a new log on a log-server connected to a co-located router, ] For some reason I don't seem to be able to read anything from gdp-01 — I can see that the log files are getting larger, so writes appear to be working, but reads just hang. When I try to read a log I can see that the client opens a connection to the router, apparently successfully sends its ADVERTISE PDU, sends an OPEN_RO PDU, at which point the router seemingly closes the connection. In the meantime, the router is logging messages I don't understand:

Number of bytes read and existing in the connection buffer: 398, 0
Recvied packet of length: 398
Received a forwarding packet: src: 8D2CB8, dst: 8D52A8
Sent forward packet to: 9
:
Number of bytes read and existing in the connection buffer: 104, 0
Recvied packet of length: 104
Received a forwarding packet: src: 8D2CB8, dst: 8D52A8
Sent forward packet to: 11
:
Number of bytes read and existing in the connection buffer: 399, 0
Recvied packet of length: 399
Received a forwarding packet: src: 8D2CB8, dst: 8D52A8
Sent forward packet to: 9
:

and so on.