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SOLVED DNSMasq fails to start in 11.2-U2

Basil Hendroff

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Joined
Jan 4, 2014
Messages
1,044
I'm attempting to migrate DNSMasq from a Warden jail under 11.1-U7 to an IOcage jail under 11.2-U2. DNSMasq has been working successfully for me as a DNS/DHCP server under Warden. I've managed to install DNSMasq and get it started successfully in an IOcage jail. However, when I run it against the same configuration file (dnsmasq.conf) that I successfully used under Warden, DNSmasq fails to start with the error:

Code:
dnsmasq: cannot create DHCP BPF socket: No such file or directory


It appears that this issue (Bug# 53334) has, within the last few months, been resolved for 11.2-U2, but I'm still getting the error.

Anyway, I've isolated the trigger for the error to just one line of the 180 lines in the configuration file.

Code:
dhcp-range=10.1.1.51,10.1.1.100,255.255.255.0,24h


Am I missing something? Any thoughts of where to go from here?
 
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Basil Hendroff

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Jan 4, 2014
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@colmconn Thank You! iocage set bpf=yes <jail_name> did the trick.

Am I correct in saying, not all properties are visible or can be altered when editing the jail via the WebUI?
 
D

dlavigne

Guest
They should all be there. The fun part is finding which expanded tab contains the knob you need as there are so many:
 

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Basil Hendroff

Neophyte Sage
Joined
Jan 4, 2014
Messages
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@dlavigne That's what I would have thought too, but not finding it is what prompted me to put up this post. I've looked yet again (...and again ... and again) and still can't see it.
 
D

dlavigne

Guest
Ha, that one is more obvious (sorta). It's in the Basic Properties but spelled out as Berkeley Packet Filter.
 

Basil Hendroff

Neophyte Sage
Joined
Jan 4, 2014
Messages
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@dlavigne Is that what it stands for?! I've learnt something new. Thank you!
 
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