But i want to know why my card madwifi is changed automatically from Ad-hoc mode to Managed mode when i run wpa_supplicant -ieth1 -Dmadwifi -c/etc/wpa_supplicant.conf -dd.<BR>Can you show me the way to solve this problem?<BR><BR><B><I>Dan Williams <dcbw@redhat.com></I></B> a écrit : <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">On Tue, 2007-09-25 at 11:22 +0200, pierre dubois wrote:<BR>> Here is /etc/wpa_supplicant.conf file:<BR>> <BR>> eapol_version=1<BR>> ctrl_interface=/var/run/wpa_supplicant<BR>> ctrl_interface_group=0<BR>> ap_scan=2<BR>> network={<BR>> ssid="myadhoc"<BR>> mode=1<BR>> proto=WPA<BR>> key_mgmt=WPA-NONE<BR>> pairwise=NONE<BR>> group=TKIP<BR>> psk="abcdefgh"<BR>> }<BR>> <BR>> Notice that i tested also with ipw chipset and the mode is not changed<BR>> automatically like that. When i typed iwconfig, i saw that the<BR>> encryption
key length is 128 bits in case of madwifi chipset, and 256<BR>> bits in case of ipw chipset. Could anybody explain me what happens?<BR><BR>Note that with ipw2100, ipw2200, and ipw2915 you must _manually_ set the<BR>channel [1], otherwise the card will not deal with the adhoc mode. It<BR>does not have a default adhoc channel at all that I can tell.<BR><BR>Because wpa_supplicant doesn't have an option to force a particular<BR>channel in the network block, you have to do this manually when using<BR>wpa_supplicant and configuring it for adhoc operation. I would like to<BR>modify wpa_supplicant quite soon to have a "frequency" key, but people<BR>haven't yet decided whether they like frequency or channel.<BR><BR>Dan<BR><BR>[1] this may only be the case where there is not already an adhoc<BR>network of the specified SSID. If you're creating a whole new adhoc<BR>network, you definitely need to set the channel on ipw cards<BR><BR>> Ambedkar R <AMBEDKAR_R@REDIFFMAIL.COM>a
écrit :<BR>> Hi,<BR>> <BR>> Can you send the wpa-supplicant.conf.<BR>> <BR>> Thanks<BR>> Ambedkar.R <BR>> <BR>> <BR>> On Thu, 20 Sep 2007 pierre dubois wrote :<BR>> >Hello,<BR>> > I changed my wireless card in "Ad-hoc" mode and tried to<BR>> run wpa_supplicant in this mode:<BR>> > wpa_supplicant -ieth1 -Dmadwifi -c/etc/wpa_supplicant.conf<BR>> -dd<BR>> > After that, i checked the status of card by iwconfig and i<BR>> saw it is changed automatically in "Managed" mode.<BR>> > How can i do now?<BR>> ><BR>> ><BR>> ><BR>> >---------------------------------<BR>> > Ne gardez plus qu'une seule adresse mail ! Copiez vos mails<BR>> vers Yahoo! Mail<BR>> >_______________________________________________<BR>> >HostAP mailing list<BR>> >HostAP@shmoo.com<BR>> >http://lists.shmoo.com/mailman/listinfo/hostap<BR>> <BR>> <BR>> <BR>> <BR>> <BR>> <BR>>
<BR>> ______________________________________________________________________<BR>> Ne gardez plus qu'une seule adresse mail ! Copiez vos mails vers<BR>> Yahoo! Mail <BR>> _______________________________________________<BR>> HostAP mailing list<BR>> HostAP@shmoo.com<BR>> http://lists.shmoo.com/mailman/listinfo/hostap<BR><BR></BLOCKQUOTE><BR><p> 
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