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FILS: Fix key info in GTK rekey EAPOL-Key msg 2/2

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While responding to EAPOL-Key message 1/2 with EAPOL-Key message 2/2
when using FILS AKM suites the ENCRYPTED bit is not set in key info of
2/2 which causes AP to drop 2/2. Fix this by setting the ENCRYPTED bit
since FILS AKM based connection uses AEAD encryption/decryption.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Vidyullatha Kanchanapally 2017-04-10 15:55:59 +05:30 committed by Jouni Malinen
parent 04243740c9
commit b44d1efd28
1 changed files with 2 additions and 0 deletions
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2
src/rsn_supp/wpa.c
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@ -1557,6 +1557,8 @@ static int wpa_supplicant_send_2_of_2(struct wpa_sm *sm,
key_info |= ver | WPA_KEY_INFO_SECURE;
if (mic_len)
key_info |= WPA_KEY_INFO_MIC;
else
key_info |= WPA_KEY_INFO_ENCR_KEY_DATA;
WPA_PUT_BE16(reply->key_info, key_info);
if (sm->proto == WPA_PROTO_RSN || sm->proto == WPA_PROTO_OSEN)
WPA_PUT_BE16(reply->key_length, 0);