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eap-mschapv2: Implement reset_state

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This commit is contained in:
Denis Kenzior 2018-06-07 17:10:59 -05:00
parent 86879dda7c
commit 6e242acddb
1 changed files with 17 additions and 0 deletions
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17
src/eap-mschapv2.c
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@ -404,9 +404,23 @@ bool mschapv2_generate_authenticator_response(
return true; return true;
} }
static bool eap_mschapv2_reset_state(struct eap_state *eap)
{
struct eap_mschapv2_state *state = eap_get_data(eap);
memset(state->peer_challenge, 0, sizeof(state->peer_challenge));
memset(state->server_challenge, 0, sizeof(state->server_challenge));
return true;
}
static void eap_mschapv2_state_free(struct eap_mschapv2_state *state) static void eap_mschapv2_state_free(struct eap_mschapv2_state *state)
{ {
memset(state->password_hash, 0, sizeof(state->password_hash));
memset(state->user, 0, state->user_len);
l_free(state->user); l_free(state->user);
state->user_len = 0;
l_free(state); l_free(state);
} }
@ -415,6 +429,8 @@ static void eap_mschapv2_free(struct eap_state *eap)
{ {
struct eap_mschapv2_state *state; struct eap_mschapv2_state *state;
eap_mschapv2_reset_state(eap);
state = eap_get_data(eap); state = eap_get_data(eap);
eap_set_data(eap, NULL); eap_set_data(eap, NULL);
@ -791,6 +807,7 @@ static struct eap_method eap_mschapv2 = {
.handle_request = eap_mschapv2_handle_request, .handle_request = eap_mschapv2_handle_request,
.check_settings = eap_mschapv2_check_settings, .check_settings = eap_mschapv2_check_settings,
.load_settings = eap_mschapv2_load_settings, .load_settings = eap_mschapv2_load_settings,
.reset_state = eap_mschapv2_reset_state,
}; };
static int eap_mschapv2_init(void) static int eap_mschapv2_init(void)