<b id="internal-source-marker_0.10252646496519446" style="font-family:'Times New Roman';font-size:medium;font-weight:normal"><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap"> I have an issue using wpa_supplicant but I can't say for sure if it’s a configuration issue or a problem with the kernel it’s running on. I’m hoping someone on this might recognize the issue. I’m running version wpa_supplicant version 0.7.3 on linux 2.6.37 on the AM3517 processor (TI SDK 05.05). The published SDK didn't include wireless support and I've been adding it for the WL1271L radio. So far I have it working well enough that I can connect to an unsecured access point using wpa_supplicant but when I try to connect to a WPA secured access point there seems to be an error accessing something the supplicant needs to complete the connection. I added the -dd option to the arguments and ran it in the foreground to catch the following error:</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap"></span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">State: 4WAY_HANDSHAKE -> 4WAY_HANDSHAKE</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">WPA: RX message 3 of 4-Way Handshake from 98:fc:11:8c:8b:60 (ver=2)</span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">WPA: IE KeyData - hexdump(len=72): 30 18 01 00 00 0f ac 02 02 00 00 0f ac 04 00 0f ac 02 01 00 00 0f ac 02 0c 00 dd 26 00 0f ac 01 01 00 9b 77 dc 4d c7 96 80</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">WPA: RSN IE in EAPOL-Key - hexdump(len=26): 30 18 01 00 00 0f ac 02 02 00 00 0f ac 04 00 0f ac 02 01 00 00 0f ac 02 0c 00</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">WPA: GTK in EAPOL-Key - hexdump(len=40): [REMOVED]</span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">WPA: Sending EAPOL-Key 4/4</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">WPA: TX EAPOL-Key - hexdump(len=99): …....... (I just chopped this off)</span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">WPA: Installing PTK to the driver.</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">wpa_driver_nl80211_set_key: ifindex=5 alg=3 addr=0x65888 key_idx=0 set_tx=1 seq_len=6 key_len=16</span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap"> addr=98:fc:11:8c:8b:60</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">nl80211: set_key failed; err=-2 No such file or directory)</span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">WPA: Failed to set PTK to the driver (alg=3 keylen=16 bssid=98:fc:11:8c:8b:60)</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">wpa_driver_nl80211_deauthenticate</span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">[ 144.573486] cfg80211: Calling CRDA to update world regulatory domain</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap"></span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">Has anyone ever seen an error like this? It looks like something in Netlink (<b id="internal-source-marker_0.10252646496519446" style="white-space:normal;font-family:'Times New Roman';font-size:medium;font-weight:normal"><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">set_key)</span></b> can’t find a file or resource of some kind. If anyone has any advice I'd love to hear it.</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap"></span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">Thanks,</span><br><span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">Jemiah</span><br>
<span style="font-size:15px;font-family:Arial;vertical-align:baseline;white-space:pre-wrap">.</span></b>