Re: [Dnsmasq-discuss] How to add local configuration to Network Manager initiated dnsmasq in Ubuntu 12.04

2012-10-08 Thread Jay Imerman
Did you edit /etc/NetworkManager/NetworkManager.conf? The line should say dns=dnsmasq - Jay Sent from my iPhone On Oct 8, 2012, at 14:04, Chris Green wrote: > I have run dnsmasq with local configuration for quite a while now to > provide local DNS services on my home LAN. > > I am now upgra

[Dnsmasq-discuss] Trivial error in sample dnsmasq.conf file

2012-10-08 Thread brendlerjg
I believe the line: #dhcp-boot=net:red,pxelinux.red-net should be #dhcp-boot=tag:red,pxelinux.red-net And, since I have noticed someone has gone to the trouble of fixing other minor typos: # Include a another lot of configuration options. should be # Include another lot of configuration

Re: [Dnsmasq-discuss] Repeated assignment, ignored dhcp-host, and failed DNS lookup

2012-10-08 Thread Simon Kelley
On 08/10/12 17:30, Lovelady, Dennis E. wrote: Hi, Simon: I have all the logs going back to June, 2011. (That represents about 70,000 lines of dnsmasq-related messages.) What would you like to see from those? The m1330c/w system was on a different network yesterday morning, and moved back to t

Re: [Dnsmasq-discuss] Repeated assignment, ignored dhcp-host, and failed DNS lookup

2012-10-08 Thread richardvo...@gmail.com
> How would I know if a rogue DHCP server has appeared on the net? I'm > assuming you're on the right track since the answer to the remaining > question is: > You can do a packet capture on the computer getting the wrong addresses (use wireshark for example) while running ipconfig /renew Look a

[Dnsmasq-discuss] How to add local configuration to Network Manager initiated dnsmasq in Ubuntu 12.04

2012-10-08 Thread Chris Green
I have run dnsmasq with local configuration for quite a while now to provide local DNS services on my home LAN. I am now upgrading my machines to [xl]ubuntu 12.04 and in this version dnsmasq is run automatically by Network Manager. A default installation just puts the following in resolv.conf:-

Re: [Dnsmasq-discuss] Repeated assignment, ignored dhcp-host, and failed DNS lookup

2012-10-08 Thread Lovelady, Dennis E.
Hi, Simon: I have all the logs going back to June, 2011. (That represents about 70,000 lines of dnsmasq-related messages.) What would you like to see from those? The m1330c/w system was on a different network yesterday morning, and moved back to this network in the evening. Absolutely possib

Re: [Dnsmasq-discuss] Repeated assignment, ignored dhcp-host, and failed DNS lookup

2012-10-08 Thread Simon Kelley
On 08/10/12 16:43, Lovelady, Dennis E. wrote: > To summarize: > > nslookup does not return IP address of DHCP-based servers > > “dhcp-host” entries in /etc/dnsmasq.conf are ignored, or at least are > not as expected > > Repeated assignment of IP address to two interfaces > > > > Following a

[Dnsmasq-discuss] Repeated assignment, ignored dhcp-host, and failed DNS lookup

2012-10-08 Thread Lovelady, Dennis E.
Let me preface by saying that I've been using dnsmasq for a couple of years, without known problems until today. Today, after having been away for a week, I tried to connect with an internal server as I've done many, many times, but DNS lookup failed. So, on the server that's running dnsmasq, I