ummm may be some type of c++ fork executing exe inside a click element. fork executes and waits for finalizing instruction:
iwconfig ath1 channel x ¿? 2009/7/27 Harald Schiöberg <[email protected]>: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Javier Sánchez wrote: >> ok change the channel at ieee80211_hardstart() when the TX queues >> initialize no problem. >> >> But u can change the channel per packet basis? i think this is not >> possible, to change the channel the drivers needs to reset the chip >> and restart the tx queues. It is not like change the rate , or the >> retries.. which can be made per packet basis. >> >> But certainly i not tried or worked at it, may be i am wrong. > > This is the least of your problems, since tuning the analogue frontend > of a wireless card can take looooong time, I would expect it somewhere > in the order of of several milliseconds > > certainly something you don't want to do on a per-packet-basis.... > > but since the original question was: how to do that on reception of a > dedicated control-packet: that can make perfect sense (given that these > control packets don't happen too often...) > > > > - -- > Harald Schiöberg > Technische Universität Berlin | T-Laboratories | FG INET > www: http://www.net.t-labs.tu-berlin.de > Phone: +49-(0)30-8353-58476 | Fax: +49-(0)391 534 783 47 > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.6 (GNU/Linux) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org > > iD8DBQFKben/y8wrZ9OvkU0RAjYFAKDpxG2YH9JHllIbUtWLp3+UoIRczACg7Sq1 > auHESPOR8IGM62C2RuF8tjU= > =SAOk > -----END PGP SIGNATURE----- > _______________________________________________ click mailing list [email protected] https://amsterdam.lcs.mit.edu/mailman/listinfo/click
