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PASN: Add wpa_pasn_reset() to eliminate need for struct wpa_supplicant

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Split wpas_pasn_reset() so that the main reset steps can be used without
an instance of struct wpa_supplicant. This is needed to allow PASN
implementation to be used for additional purposes outside the context of
wpa_supplicant.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Vinay Gannevaram 2022-09-17 14:54:18 +05:30 • committed by Jouni Malinen
parent 10e455c44a
commit 5535fbcfac
1 changed files with 13 additions and 7 deletions
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20
wpa_supplicant/pasn_supplicant.c
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@ -1127,19 +1127,13 @@ fail:
} }
static void wpas_pasn_reset(struct wpa_supplicant *wpa_s) static void wpa_pasn_reset(struct wpas_pasn *pasn)
{ {
struct wpas_pasn *pasn = &wpa_s->pasn;
wpa_printf(MSG_DEBUG, "PASN: Reset"); wpa_printf(MSG_DEBUG, "PASN: Reset");
crypto_ecdh_deinit(pasn->ecdh); crypto_ecdh_deinit(pasn->ecdh);
pasn->ecdh = NULL; pasn->ecdh = NULL;
wpas_pasn_cancel_auth_work(wpa_s);
wpa_s->pasn_auth_work = NULL;
eloop_cancel_timeout(wpas_pasn_auth_work_timeout, wpa_s, NULL);
pasn->akmp = 0; pasn->akmp = 0;
pasn->cipher = 0; pasn->cipher = 0;
@ -1176,6 +1170,18 @@ static void wpas_pasn_reset(struct wpa_supplicant *wpa_s)
} }
static void wpas_pasn_reset(struct wpa_supplicant *wpa_s)
{
struct wpas_pasn *pasn = &wpa_s->pasn;
wpas_pasn_cancel_auth_work(wpa_s);
wpa_s->pasn_auth_work = NULL;
eloop_cancel_timeout(wpas_pasn_auth_work_timeout, wpa_s, NULL);
wpa_pasn_reset(pasn);
}
static int wpas_pasn_set_pmk(struct wpa_supplicant *wpa_s, static int wpas_pasn_set_pmk(struct wpa_supplicant *wpa_s,
struct wpa_ie_data *rsn_data, struct wpa_ie_data *rsn_data,
struct wpa_pasn_params_data *pasn_data, struct wpa_pasn_params_data *pasn_data,