On 02/09/2013 06:15 AM, Jon Schipp wrote:
When testing flowtop I noticed that when using like this "flowtop --tcp
--udp --icmp"
I will see the UDP and TCP flows but not the ICMP. Same with "flowtop --udp
--icmp".
But when using "flowtop --icmp" I see ICMP traffic.
Chain INPUT:
ACCEPT tcp -- anywhere anywhere state
ESTABLISHED
ACCEPT icmp -- anywhere anywhere state
ESTABLISHED
ACCEPT udp -- anywhere anywhere state
ESTABLISHED
...
Chain OUTPUT:
ACCEPT tcp -- anywhere anywhere state
NEW,ESTABLISHED
ACCEPT icmp -- anywhere anywhere state
NEW,ESTABLISHED
ACCEPT udp -- anywhere anywhere state
NEW,ESTABLISHED
Am I missing something?
Good point. This needs to be debugged. Not sure at this point in time if the
problem is in netfilter's conntracking framework, though.
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