[Spread-users] icmptype ?

[Yair Amir]

Hi David,

Open also the two ports above the one you are using. If you are using
the default 4803, then open 4804 and 4805 (not sure is 4805 is needed
actually). That should be enough.
Only upd is used for the daemons to communicate, although if you are
using remote clients, TCP will be used to connect the clients to the
daemons (in which case TCP 4803 will be used to connect to the
daemon).

:) Yair.

On Thursday, November 13, 2003 11:42 AM
David Carroll david.carroll at adsdotcom.co.uk wrote:

David> Hi Guys,

David> 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
David> (10.2.3.255,4803) on channel 5
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 10.2.3.255, ret is -1
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 10.2.3.255, ret is -1
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 10.2.3.255, ret is -1
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 10.2.3.255, ret is -1
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 10.2.3.255, ret is -1
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 10.2.3.255, ret is -1
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 10.2.3.255, ret is -1
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 10.2.3.255, ret is -1
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 10.2.3.255, ret is -1
>>[Thu 13 Nov 2003 16:36:30] DL_send: delaying after failure in send to
David> 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

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

David> Kindest Regards,

David> David



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