Topics

1

Installation and Upgrades / Static Routes via DHCP option 121 are being cleared shortly after boot

« on: December 16, 2015, 06:14:05 pm »

Per the manual, I've added this stub:

Code: [Select]

root@freeradius:/etc/zentyal/stubs/network# cat dhclient.conf.mas
<%args>
$hostname
</%args>
send host-name = "<% $hostname %>";
option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
request subnet-mask, broadcast-address, time-offset, routers,
domain-name, domain-name-servers, domain-search, host-name,
netbios-name-servers, netbios-scope, interface-mtu,
rfc3442-classless-static-routes, ntp-servers;
timeout 15;

Which right after boot, it succeeds for a hot minute... I can type "route" and see the routes. Shortly after that however, those routes are cleared and only the default gateway remains. Is there another script that is clearing these routes?

2

Installation and Upgrades / Permanently disable SIP_ALG

« on: August 08, 2014, 05:04:51 pm »

Hey Guys,

If these two firewall modules are loaded, it causes our hosted PBX phones to stop working. I've tried adding them to /etc/modprobe.d/blacklist.conf but on reboot, the modules get reloaded. What gives?

Code: [Select]

/etc/modprobe.d/blacklist.conf

# Disable SIP_ALG
blacklist nf_nat_sip
blacklist nf_conntrack_sip