[PATCH 2/3] wpa_supplicant: expose DPP config object PSK/PMK
Michal Kazior
kazikcz at gmail.com
Mon Feb 8 10:32:06 EST 2021
From: Michal Kazior <michal at plume.com>
Hostapd was already exposing this. There's no
reason not to expose it in wpa_supplicant.
This allows 3rd party apps interacting with the
control interface to handle DPP events to get
configs instead of needing to dance around with
update_config=1 and save_config.
Signed-off-by: Michal Kazior <michal at plume.com>
---
wpa_supplicant/dpp_supplicant.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/wpa_supplicant/dpp_supplicant.c b/wpa_supplicant/dpp_supplicant.c
index 01e7fce26..efa75ff8e 100644
--- a/wpa_supplicant/dpp_supplicant.c
+++ b/wpa_supplicant/dpp_supplicant.c
@@ -1458,6 +1458,21 @@ static int wpas_dpp_handle_config_obj(struct wpa_supplicant *wpa_s,
wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_CONNECTOR "%s",
conf->connector);
}
+ if (conf->passphrase[0]) {
+ char hex[64 * 2 + 1];
+
+ wpa_snprintf_hex(hex, sizeof(hex),
+ (const u8 *) conf->passphrase,
+ os_strlen(conf->passphrase));
+ wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_CONFOBJ_PASS "%s",
+ hex);
+ } else if (conf->psk_set) {
+ char hex[PMK_LEN * 2 + 1];
+
+ wpa_snprintf_hex(hex, sizeof(hex), conf->psk, PMK_LEN);
+ wpa_msg(wpa_s, MSG_INFO, DPP_EVENT_CONFOBJ_PSK "%s",
+ hex);
+ }
if (conf->c_sign_key) {
char *hex;
size_t hexlen;
--
2.27.0
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