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SAE: Do not send PMKID to the driver if PMKSA caching is disabled

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External auth status to the driver includes the PMKID derived as part of
SAE authentication, but this is not valid if PMKSA caching is disabled.
Drivers might not be expecting PMKID when it is not valid. Do not send
the PMKID to the driver in such cases.

Signed-off-by: Srinivas Dasari <dasaris@codeaurora.org>
This commit is contained in:
Srinivas Dasari 2019-05-16 15:01:14 +05:30 committed by Jouni Malinen
parent fb6ebd1ced
commit 14d85a5af7
1 changed files with 2 additions and 1 deletions
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3
src/ap/ieee802_11.c
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@ -709,7 +709,8 @@ static void sae_sme_send_external_auth_status(struct hostapd_data *hapd,
os_memset(&params, 0, sizeof(params));
params.status = status;
params.bssid = sta->addr;
if (status == WLAN_STATUS_SUCCESS && sta->sae)
if (status == WLAN_STATUS_SUCCESS && sta->sae &&
!hapd->conf->disable_pmksa_caching)
params.pmkid = sta->sae->pmkid;
hostapd_drv_send_external_auth_status(hapd, &params);