[Spread-users] icmptype ?

[David Carroll]

Hi Guys,

Me again, and no I haven't got spread running yet. Still getting;

>[Thu 13 Nov 2003 16:36:29] DL_send: sent a message of -1 bytes to
(10.2.3.255,4803) on channel 5
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
10.2.3.255, ret is -1
>[Thu 13 Nov 2003 16:36:31] DL_send: element[0]: 32 bytes
>[Thu 13 Nov 2003 16:36:31] DL_send: element[1]: 8 bytes
>[Thu 13 Nov 2003 16:36:31] DL_send: element[2]: 12 bytes
>[Thu 13 Nov 2003 16:36:31] DL_send: error: Permission denied

I think this is to do with the firewall - still. I have opened 4803 for tcp
AND udp (I believe spread uses udp, can someone confirm ?). But icmptype is
blocked (except echo 8+3) through my firewalls, so here is the question,
what icmptype do I need open to send and receive spread traffic (if indeed I
do ?)? .

Kindest Regards,

David