Hello all. I'm using Blip 2.0 on motes TelosB.
In my test only I can make pings until the packet size of 1133 bytes, when this value increase in one (1134) there is not answer in the other end device. I understand that the maximum packet size in Ipv6 is 1280 bytes, but I can't figure out why is stopped the test in 1134 bytes, due using Blip (6LowPAN- 2.5 layer) the packcets are fragmented to be transported in packet size of 100 bytes (802.15.4) I copy the my Linux terminal where I did my test. Thanks in advance for any support. Alex. TEST1 ---------- root@a:~# ping6 -s 1131 fec0::7 PING fec0::7(fec0::7) 1131 data bytes 1139 bytes from fec0::7: icmp_seq=1 ttl=15 time=687 ms ... .. . TEST2 ---------- root@a:~# ping6 -s 1132 fec0::7 PING fec0::7(fec0::7) 1132 data bytes 1140 bytes from fec0::7: icmp_seq=1 ttl=15 time=683 ms ... .. . TEST3 ---------- root@a:~# ping6 -s 1133 fec0::7 PING fec0::7(fec0::7) 1133 data bytes 1141 bytes from fec0::7: icmp_seq=1 ttl=15 time=667 ms ... .. . TEST4 ---------- root@a:~# ping6 -s 1134 fec0::7 PING fec0::7(fec0::7) 1134 data bytes ^C --- fec0::7 ping statistics --- 4 packets transmitted, 0 received, 100% packet loss, time 2999ms ... .. .
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