Quoting Tom Eastep <[email protected]>:
> [email protected] wrote:
>> While troubleshooting my MultiISP box, I suspect I might have found
>> either a bug or an incompatibility with CentOS 5.2.
>>
>> In prog.header (function detect_dynamic_gateway), Shorewall tries
>> to look for:
>>
>> /var/lib/dhcp/dhclient-${1}.lease
>>
>> However (at least under CentOS 5 - unknown about other OSes), this
>> should be:
>>
>> /var/lib/dhclient/dhclient-${1}.leases
>>
>> (different path, and "leases" should be plural.)
>>
>>
>> After manually correcting this in prog.header, I was now having the
>> following error message:
>>
>> Error: an inet prefix is expected rather than "10.0.0.1;".
>> ERROR: Command "ip -4 route replace 10.0.0.1; src 10.0.0.239 dev eth2
>> table 2" Failed
>>
>> Could the issue be the trailing ";" that didn't get stripped?
>>
>> Relevant software versions:
>> CentOS 5.2
>> dhclient-3.0.5-13.el5
>> shorewall-4.2.8-2
>> shorewall-perl-4.2.8-2
>> iproute-2.6.18-7.el5
>>
>> dhclient is a default out-of-the-box configuration, hooked to a cablemodem.
>>
>> Let me know if you'd like me to also provide you with a copy of the
>> leases file generated by dhclient.
>
> I've given up trying to support dhclient directly from Shorewall --
> there are just too many combinations of file/directory names being used
> by the various distributions.
>
> 4.2.10 will support a findgw extension script which you can customize to
> fit whatever your distribution is deciding to do this week.
Ok, gotcha.
> And you need to pipe gateway through "sed 's/;//'" to get rid of the
> extra semicolon.
I changed the last line of detect_dynamic_gateway to this:
[ -n "$gateway" ] && echo $gateway | sed 's/;//'
Now everything seems to be working fine, thank you.
Thanks,
---
Eric Sauvageau
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