On Fri, 19 Aug 2011 12:51:16 -0500 Dan Nelson <dnel...@allantgroup.com> wrote:
> In the last episode (Aug 19), Zane C. B-H. said: > > On Fri, 19 Aug 2011 09:14:54 -0500 (CDT) Robert Bonomi > > <bon...@mail.r-bonomi.com> wrote: > > > From: "Zane C. B-H." <v.ve...@vvelox.net> > > > > Is there any way to undefine a variable once it has been set? > > > > > > *As(stated*, the answer involves the offspring of the mating of > > > a rhinoceros and an elephand. > > > > > > =GUESSING= that you mean a shell 'envionment variable', the > > > answer is 'yes'. _How_ one can do it depends on the shell > > > (*unspecified*!) being used. 'unsetenv' _may_ do the trick. > > > Alternatively a variable assignment with no value (.e.g > > > "VARIABLE=") may work. > > > > Blarg? > > > > None of these is even vaguely related to my question about > > wpa_cli, as stated in the subject. > > wpa_cli only understands a fixed list of variables to set, and it > doesn't make sense to "undefine" them. You can set them back to > their default values, but they must have a value. > > Defaults from looking at the source: > > EAPOL::heldPeriod = 60 > EAPOL::startPeriod = 30 > EAPOL::maxStart = 3 > EAPOL::authPeriod = 30 > dot11RSNAConfigPMKLifetime = 43200 > dot11RSNAConfigPMKReauthThreshold = 70 > dot11RSNAConfigSATimeout = 60 > > Running "set" from within wpa_cli should print these values, too, > according to the manpage. That is for stuff set via set, but when it comes to the individual network variables, not all of these have a default value other than not defined, AFAIK, and setting them back to the defaults as far as I can tell is impossible for some. A example of this is the bssid variable. Once this has been set, I've been unable to find any way to remove it via wpa_cli. Any suggestions would be much appreciated. Thanks. :) _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
