wireless-tools/net-tools are DEPRECATED

Tomasz Torcz tomek at pipebreaker.pl
Sun Apr 24 21:06:41 UTC 2011


On Sun, Apr 24, 2011 at 07:10:48PM +0200, Kevin Kofler wrote:
> Ben Boeckel wrote:
> > One thing I liked a lot with my ifconfig scripts/wpa_supplicant pairing
> > is that when wireless is spotty, the network doesn't keep going up and
> > down. Instead, applications see lots of dropped packets. When
> > reauthentication can take 5 to 10s (or more), assuming that the
> > connection is steady when its just spotty can result in better behavior.
> > Also nice when quickly swapping ethernet cables. A "network is gone"
> > event gets different reactions from applications (particularly those
> > that are NM-aware which makes those applications MUCH more annoying to
> > deal with in these cases) than "some packets were lost". An option to
> > "persist connections despite something probably not actually existing"
> > would be nice for situations like this.
> 
> I've found NM to actually be quite tolerant of spotty wireless connections. 
> In fact, usually, it's me who triggers a reconnect (or if possible, a 
> connect to a different access point, e.g. when I'm at the university in a 
> shared building with the business university (WU), I try switching from 
> eduroam to eduroam-wu when reception of my university's eduroam is poor), NM 
> just happily stays "connected" even with 100% packet loss.

  Well, I have opposite experience with my wired connection.  It takes only
about 5 flip-flop (carrier on/carrier off) in 10 seconds for NM to consider
connection down.

-- 
Tomasz Torcz                 "God, root, what's the difference?"
xmpp: zdzichubg at chrome.pl         "God is more forgiving."



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