Date: Sat, 15 Mar 2014 11:52:02 +0900 From: Sean Bruno <sbruno@ignoranthack.me> To: freebsd-wireless@freebsd.org Subject: iwn(4) and WEP Message-ID: <1394851922.4791.7.camel@powernoodle.corp.yahoo.com>
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It looks like the wpa_supplicant 2.0 import now checks the
cryptocapability mask when trying to validate WEP usage.
iwn(4) does not populate the mask with any values so wpa_supplicant sees
a value of 0.
I added the capabilites and can associate, but dhclient cannot get an IP
from the AP. I assume then, that once again, I don't know what I'm
doing.
More or less, this is what I tried:
Index: if_iwn.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- if_iwn.c (revision 263173)
+++ if_iwn.c (working copy)
@@ -564,6 +564,8 @@
| IEEE80211_C_PMGT /* Station-side power mgmt */
;
=20
+ ic->ic_cryptocaps =3D IEEE80211_CRYPTO_WEP;
+
/* Read MAC address, channels, etc from EEPROM. */
if ((error =3D iwn_read_eeprom(sc, macaddr)) !=3D 0) {
device_printf(dev, "could not read EEPROM, error %d\n",
sean
p.s. Allan Jude came up with a hack for wpa_supplicant that seems to
work, so I've bcc'd him here to get a patch out of him.
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