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EAP-AKA peer: Clean up forgetting-id debug prints

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Do not show forgetting of old id values if no value was stored.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2012-02-16 23:25:53 +02:00
parent 9d23cff598
commit 05c15c897d
1 changed files with 3 additions and 3 deletions
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6
src/eap_peer/eap_aka.c
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@ -229,19 +229,19 @@ static int eap_aka_umts_auth(struct eap_sm *sm, struct eap_aka_data *data)
static void eap_aka_clear_identities(struct eap_aka_data *data, int id) static void eap_aka_clear_identities(struct eap_aka_data *data, int id)
{ {
if (id & CLEAR_PSEUDONYM) { if ((id & CLEAR_PSEUDONYM) && data->pseudonym) {
wpa_printf(MSG_DEBUG, "EAP-AKA: forgetting old pseudonym"); wpa_printf(MSG_DEBUG, "EAP-AKA: forgetting old pseudonym");
os_free(data->pseudonym); os_free(data->pseudonym);
data->pseudonym = NULL; data->pseudonym = NULL;
data->pseudonym_len = 0; data->pseudonym_len = 0;
} }
if (id & CLEAR_REAUTH_ID) { if ((id & CLEAR_REAUTH_ID) && data->reauth_id) {
wpa_printf(MSG_DEBUG, "EAP-AKA: forgetting old reauth_id"); wpa_printf(MSG_DEBUG, "EAP-AKA: forgetting old reauth_id");
os_free(data->reauth_id); os_free(data->reauth_id);
data->reauth_id = NULL; data->reauth_id = NULL;
data->reauth_id_len = 0; data->reauth_id_len = 0;
} }
if (id & CLEAR_EAP_ID) { if ((id & CLEAR_EAP_ID) && data->last_eap_identity) {
wpa_printf(MSG_DEBUG, "EAP-AKA: forgetting old eap_id"); wpa_printf(MSG_DEBUG, "EAP-AKA: forgetting old eap_id");
os_free(data->last_eap_identity); os_free(data->last_eap_identity);
data->last_eap_identity = NULL; data->last_eap_identity = NULL;