1 |
2009/2/15 Shawn Haggett <podge@××××××××.com> |
2 |
|
3 |
> daid kahl wrote: |
4 |
> |
5 |
>> |
6 |
>> |
7 |
>> 2009/2/15 daid kahl <daidxor@×××××.com <mailto:daidxor@×××××.com>> |
8 |
>> |
9 |
>> )On Sat, 2009-02-14 at 20:05 +0900, daid kahl wrote: |
10 |
>> > I was bored and playing around with macchanger to change my |
11 |
>> Wireless |
12 |
>> > MAC address, and wireless has not worked since, even though |
13 |
>> I'm using |
14 |
>> > my hardware MAC address again. I'm usually using |
15 |
>> NetworkManager, but |
16 |
>> > I |
17 |
>> |
18 |
>> |
19 |
>> Well, no obvious solutions after 7 hours of actively trying things, so |
20 |
>> I'll restore from backup. |
21 |
>> For those interested, I deleted files from /var/lib/dhcpbd, and this |
22 |
>> allowed me to get new IP addresses, but all within the faulty subdomain of |
23 |
>> California. I tried on another wireless networks, and still my machine |
24 |
>> tries to assign me an IP within the California domain. I reinstalled my |
25 |
>> entire networking software (short of a kernel recompile), and deleted and |
26 |
>> remade any network configuration files I could find that might be relevant, |
27 |
>> and still the problem persisted. I used wicd to assign myself static IP |
28 |
>> and DNS with known values that are functional, and then the network was |
29 |
>> recognized, but I could not access anything. |
30 |
>> |
31 |
> It's not a California address. It's an IPv4LL address, used when a dhcp |
32 |
> server can't be found adn is related to the zeroconf useflag the other |
33 |
> poster mentioned. Read: |
34 |
> http://en.wikipedia.org/wiki/Zero_configuration_networking |
35 |
> |
36 |
> So it is. I was looking up regions and IP addresses trying to figure out |
37 |
what kind of IP I had. In any case, I tried installing dhcpcd with the |
38 |
-zeroconf useflag, and I was still getting this sort of IP, so I don't think |
39 |
it's quite as simple as that. This then relates to my earlier query of how |
40 |
one resets a IP v4 LL address. Or perhaps changing the MAC address *does* |
41 |
reset the IP v4 LL address, but then the question becomes, how can you get |
42 |
back the behavior of letting the network give you an address, which is |
43 |
removed or altered by a change of MAC. |
44 |
|
45 |
~daid |