6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 * Copyright 2001 hereUare Communications, Inc. <raghud@hereuare.com>
21 * Copyright 2006 The FreeRADIUS server project
24 #include <freeradius-devel/ident.h>
31 void cbtls_info(const SSL *s, int where, int ret)
33 const char *str, *state;
35 EAP_HANDLER *handler = (EAP_HANDLER *)SSL_get_ex_data(s, 0);
36 REQUEST *request = NULL;
38 if (handler) request = handler->request;
40 w = where & ~SSL_ST_MASK;
41 if (w & SSL_ST_CONNECT) str=" TLS_connect";
42 else if (w & SSL_ST_ACCEPT) str=" TLS_accept";
45 state = SSL_state_string_long(s);
46 state = state ? state : "NULL";
48 if (where & SSL_CB_LOOP) {
49 RDEBUG2("%s: %s\n", str, state);
50 } else if (where & SSL_CB_HANDSHAKE_START) {
51 RDEBUG2("%s: %s\n", str, state);
52 } else if (where & SSL_CB_HANDSHAKE_DONE) {
53 RDEBUG2("%s: %s\n", str, state);
54 } else if (where & SSL_CB_ALERT) {
55 str=(where & SSL_CB_READ)?"read":"write";
56 radlog(L_ERR,"TLS Alert %s:%s:%s\n", str,
57 SSL_alert_type_string_long(ret),
58 SSL_alert_desc_string_long(ret));
59 } else if (where & SSL_CB_EXIT) {
61 radlog(L_ERR, "%s:failed in %s", str, state);
66 snprintf(buffer, sizeof(buffer), "%s:failed in %s");
68 radius_pairmake(request, &request->packet->vps,
69 "Module-Failure-Message", buffer, T_OP_ADD);
73 if (SSL_want_read(s)) {
74 RDEBUG2("%s: Need to read more data: %s",
77 radlog(L_ERR, "%s:error in %s\n", str, state);
84 * Fill in our 'info' with TLS data.
86 void cbtls_msg(int write_p, int msg_version, int content_type,
87 const void *buf, size_t len,
88 SSL *ssl UNUSED, void *arg)
90 tls_session_t *state = (tls_session_t *)arg;
93 * Work around bug #298, where we may be called with a NULL
94 * argument. We should really log a serious error
98 state->info.origin = (unsigned char)write_p;
99 state->info.content_type = (unsigned char)content_type;
100 state->info.record_len = len;
101 state->info.version = msg_version;
102 state->info.initialized = 1;
104 if (content_type == SSL3_RT_ALERT) {
105 state->info.alert_level = ((const unsigned char*)buf)[0];
106 state->info.alert_description = ((const unsigned char*)buf)[1];
107 state->info.handshake_type = 0x00;
109 } else if (content_type == SSL3_RT_HANDSHAKE) {
110 state->info.handshake_type = ((const unsigned char*)buf)[0];
111 state->info.alert_level = 0x00;
112 state->info.alert_description = 0x00;
114 tls_session_information(state);
117 int cbtls_password(char *buf,
122 strcpy(buf, (char *)userdata);
123 return(strlen((char *)userdata));
129 int eaptls_handle_idx = -1;
130 int eaptls_conf_idx = -1;
131 int eaptls_session_idx = -1;
133 #endif /* !defined(NO_OPENSSL) */