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peap: introduce and configure phase two eap method

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Tim Kourt 2018-02-14 16:14:48 -08:00 committed by Denis Kenzior
parent 50b7a01f87
commit 1ece3b13e4
1 changed files with 42 additions and 0 deletions
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42
src/eap-peap.c
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@ -71,6 +71,8 @@ struct eap_peap_state {
enum peap_version version; enum peap_version version;
struct l_tls *tunnel; struct l_tls *tunnel;
struct eap_state *phase2_eap;
struct databuf *tx_pdu_buf; struct databuf *tx_pdu_buf;
struct databuf *plain_buf; struct databuf *plain_buf;
@ -154,6 +156,11 @@ static void eap_peap_free(struct eap_state *eap)
peap->tunnel = NULL; peap->tunnel = NULL;
} }
if (peap->phase2_eap) {
eap_free(peap->phase2_eap);
peap->phase2_eap = NULL;
}
if (peap->tx_pdu_buf) { if (peap->tx_pdu_buf) {
databuf_free(peap->tx_pdu_buf); databuf_free(peap->tx_pdu_buf);
peap->tx_pdu_buf = NULL; peap->tx_pdu_buf = NULL;
@ -176,6 +183,25 @@ static void eap_peap_free(struct eap_state *eap)
l_free(peap); l_free(peap);
} }
static void eap_peap_phase2_send_response(const uint8_t *pdu, size_t pdu_len,
void *user_data)
{
}
static void eap_peap_phase2_complete(enum eap_result result, void *user_data)
{
struct eap_state *eap = user_data;
struct eap_peap_state *peap = eap_get_data(eap);
/*
* PEAPv1 Section 2.2
*
* The receipt of a EAP-Failure or EAP-Success within the TLS protected
* channel results in a shutdown of the TLS channel by the peer.
*/
l_tls_close(peap->tunnel);
}
static void eap_peap_send_fragment(struct eap_state *eap) static void eap_peap_send_fragment(struct eap_state *eap)
{ {
struct eap_peap_state *peap = eap_get_data(eap); struct eap_peap_state *peap = eap_get_data(eap);
@ -577,6 +603,22 @@ static bool eap_peap_load_settings(struct eap_state *eap,
goto error; goto error;
} }
peap->phase2_eap = eap_new(eap_peap_phase2_send_response,
eap_peap_phase2_complete, eap);
if (!peap->phase2_eap) {
l_error("Could not create the PEAP phase two EAP instance");
goto error;
}
snprintf(entry, sizeof(entry), "%sPEAP-Phase2-", prefix);
if (!eap_load_settings(peap->phase2_eap, settings, entry)) {
eap_free(peap->phase2_eap);
goto error;
}
eap_set_data(eap, peap); eap_set_data(eap, peap);
return true; return true;