[ale] incorrect /etc/resolv.conf after switching provider

[JK]

JK wrote:
> JK wrote:
>> Omar Chanouha wrote:
> 
>>> Can anyone tell me where dhcpcd is getting this information? Is it the
>>> router(linksys)? Is it in a cache somewhere?
>>
>>
>> I think we'd need to know more about your network setup to answer
>> this question with any confidence.  Idle speculation follows, starting
>> with the observation that the resolv.conf text implies you're
>> running DHCP on a wireless interface, which in turn implies you
>> are using a wifi router between your Linux box and your ISP's
>> uplink.
> 
> 
> And, durrr, you also said that :-p


And finally, because I realized after hitting "Send" that the comment above
could be misinterpreted, and because sending self-followups is my favorite
thing EVER, I feel I should point out that those words were meant to be entirely
self-deprecating.  The gist is: "Gee, I'm such a dummy for not noticing
(or else immediately forgetting) Omar's clear statement that he is, in
fact, using a Linksys router, before sending my overly-verbose reply
predicated upon some uncertainty as to whether or not that might be the
case."  Or more concisely, "durrr".

Even if I notice some obscure opportunity for THIS post to be misinterpreted,
I promise not to send another post correcting it. Really.

-- JK