[Dnsmasq-discuss] Problem when system has both hardwired and wireless connections

[Simon Kelley]

On 03/10/13 14:38, Chris Green wrote:
> I have just noticed that my system running dnsmasq keeps repeating this
> sequence in syslog:-
>
>      Oct  3 14:33:47 revo dhclient: DHCPREQUEST of 192.168.1.148 on wlan0 to 192.168.1.2 port 67
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 available DHCP range: 192.168.1.80 -- 192.168.1.150
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 client provides name: revo
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 DHCPREQUEST(lo) 192.168.1.148 00:25:56:1f:ba:69
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 tags: lo
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 DHCPACK(lo) 192.168.1.148 00:25:56:1f:ba:69 revo
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 requested options: 1:netmask, 28:broadcast, 2:time-offset, 3:router,
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 requested options: 15:domain-name, 6:dns-server, 119:domain-search,
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 requested options: 12:hostname, 44:netbios-ns, 47:netbios-scope,
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 requested options: 26:mtu, 121:classless-static-route, 42:ntp-server,
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 requested options: 121:classless-static-route, 249, 252, 42:ntp-server
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 next server: 192.168.1.2
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  1 option: 53 message-type  5
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  4 option: 54 server-identifier  192.168.1.2
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  4 option: 51 lease-time  1h
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  4 option: 58 T1  27m30s
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  4 option: 59 T2  50m
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  4 option:  1 netmask  255.255.255.0
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  4 option: 28 broadcast  192.168.1.255
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  4 option:  6 dns-server  192.168.1.2
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  7 option: 15 domain-name  zbmc.eu
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  4 option: 12 hostname  revo
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: 1192620333 sent size:  4 option:  3 router  192.168.1.1
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: not giving name revo.zbmc.eu to the DHCP lease of 192.168.1.148 because the name exists in /etc/hosts
>      with address 192.168.1.2
>      Oct  3 14:33:47 revo dnsmasq-dhcp[3989]: not giving name revo to the DHCP lease of 192.168.1.148 because the name exists in /etc/hosts with
>      address 192.168.1.2
>
> Is there any simple way to stop it doing this - apart from turning the
> wireless off?
>

What do you want to achieve?  having revo.zbmc.eu resolve to both wired 
and wireless addresses, or just suppressing the warnings?

Cheers,

Simon.