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nl80211: Add support for SAE operations

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This uses the recent cfg80211 changes to allow SAE authentication to be
implemented with the nl80211 driver interface.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2012-10-24 09:10:42 +03:00
parent 516059c753
commit 569fed9045
1 changed files with 13 additions and 0 deletions
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13
src/drivers/driver_nl80211.c
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@ -1040,6 +1040,8 @@ static void mlme_event_auth(struct wpa_driver_nl80211_data *drv,
os_memset(&event, 0, sizeof(event)); os_memset(&event, 0, sizeof(event));
os_memcpy(event.auth.peer, mgmt->sa, ETH_ALEN); os_memcpy(event.auth.peer, mgmt->sa, ETH_ALEN);
event.auth.auth_type = le_to_host16(mgmt->u.auth.auth_alg); event.auth.auth_type = le_to_host16(mgmt->u.auth.auth_alg);
event.auth.auth_transaction =
le_to_host16(mgmt->u.auth.auth_transaction);
event.auth.status_code = le_to_host16(mgmt->u.auth.status_code); event.auth.status_code = le_to_host16(mgmt->u.auth.status_code);
if (len > 24 + sizeof(mgmt->u.auth)) { if (len > 24 + sizeof(mgmt->u.auth)) {
event.auth.ies = mgmt->u.auth.variable; event.auth.ies = mgmt->u.auth.variable;
@ -2578,6 +2580,9 @@ broken_combination:
if (flags & NL80211_FEATURE_INACTIVITY_TIMER) if (flags & NL80211_FEATURE_INACTIVITY_TIMER)
capa->flags |= WPA_DRIVER_FLAGS_INACTIVITY_TIMER; capa->flags |= WPA_DRIVER_FLAGS_INACTIVITY_TIMER;
if (flags & NL80211_FEATURE_SAE)
capa->flags |= WPA_DRIVER_FLAGS_SAE;
} }
if (tb[NL80211_ATTR_PROBE_RESP_OFFLOAD]) { if (tb[NL80211_ATTR_PROBE_RESP_OFFLOAD]) {
@ -4633,6 +4638,12 @@ retry:
wpa_hexdump(MSG_DEBUG, " * IEs", params->ie, params->ie_len); wpa_hexdump(MSG_DEBUG, " * IEs", params->ie, params->ie_len);
if (params->ie) if (params->ie)
NLA_PUT(msg, NL80211_ATTR_IE, params->ie_len, params->ie); NLA_PUT(msg, NL80211_ATTR_IE, params->ie_len, params->ie);
if (params->sae_data) {
wpa_hexdump(MSG_DEBUG, " * SAE data", params->sae_data,
params->sae_data_len);
NLA_PUT(msg, NL80211_ATTR_SAE_DATA, params->sae_data_len,
params->sae_data);
}
if (params->auth_alg & WPA_AUTH_ALG_OPEN) if (params->auth_alg & WPA_AUTH_ALG_OPEN)
type = NL80211_AUTHTYPE_OPEN_SYSTEM; type = NL80211_AUTHTYPE_OPEN_SYSTEM;
else if (params->auth_alg & WPA_AUTH_ALG_SHARED) else if (params->auth_alg & WPA_AUTH_ALG_SHARED)
@ -4641,6 +4652,8 @@ retry:
type = NL80211_AUTHTYPE_NETWORK_EAP; type = NL80211_AUTHTYPE_NETWORK_EAP;
else if (params->auth_alg & WPA_AUTH_ALG_FT) else if (params->auth_alg & WPA_AUTH_ALG_FT)
type = NL80211_AUTHTYPE_FT; type = NL80211_AUTHTYPE_FT;
else if (params->auth_alg & WPA_AUTH_ALG_SAE)
type = NL80211_AUTHTYPE_SAE;
else else
goto nla_put_failure; goto nla_put_failure;
wpa_printf(MSG_DEBUG, " * Auth Type %d", type); wpa_printf(MSG_DEBUG, " * Auth Type %d", type);