[hipl-users] Re: Some errors when doing pingtest with hipl-1.0.1

On Tue, 9 Jan 2007, Miika Komu wrote:


 debug(input.c:663@hip_receive_control_packet): Done with control packet,
 err is -14.
If you look at tcpdump, it will probably tell you that multiple R2 packets were actually sent? Maybe few packets were dropped by the WLAN? Or maybe the implementation specific HIP_RETRANSMIT_INTERVAL (in hipd/hipd.h) is too short? 

http://www.ee.oulu.fi/~thautako/hipl-log-sender_v2-10-01-07.txt
http://www.ee.oulu.fi/~thautako/hipl-log-receiver_v2-10-01-07.txt
http://www.ee.oulu.fi/~thautako/tcpdump_v2-log-10-01-07.txt
I changed that hip_retransmit_interval to 2 seconds, doubled maxtries and tried again a few times with the same configuration. Logs from one of those runs are above. Seems like it was now able to solve all the puzzles but those retransmissions continue(tcpdump log: e.g. 10:27:55, 10:28:25...)
WLAN might be dropping some packets. All the machines are in the same room but there isnt much traffic going on besides these tests. I'll try with LAN also. 

Tomi Hautakoski
thauta@xxxxxx

Other related posts: