-/*
- * Authenticate caller
- *
- * Kern Sibbald, October 2000
- *
- * Version $Id$
- *
- */
/*
Bacula® - The Network Backup Solution
- Copyright (C) 2000-2006 Free Software Foundation Europe e.V.
+ Copyright (C) 2000-2011 Free Software Foundation Europe e.V.
The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
- modify it under the terms of version two of the GNU General Public
+ modify it under the terms of version three of the GNU Affero General Public
License as published by the Free Software Foundation and included
in the file LICENSE.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Affero General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
- Bacula® is a registered trademark of John Walker.
+ Bacula® is a registered trademark of Kern Sibbald.
The licensor of Bacula is the Free Software Foundation Europe
(FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
Switzerland, email:ftf@fsfeurope.org.
*/
+/*
+ * Authenticate caller
+ *
+ * Kern Sibbald, October 2000
+ *
+ */
+
#include "bacula.h"
#include "stored.h"
+const int dbglvl = 50;
+
static char Dir_sorry[] = "3999 No go\n";
static char OK_hello[] = "3000 OK Hello\n";
alist *verify_list = NULL;
if (rcode != R_DIRECTOR) {
- Dmsg1(50, "I only authenticate Directors, not %d\n", rcode);
- Emsg1(M_FATAL, 0, _("I only authenticate Directors, not %d\n"), rcode);
+ Dmsg1(dbglvl, "I only authenticate Directors, not %d\n", rcode);
+ Jmsg1(jcr, M_FATAL, 0, _("I only authenticate Directors, not %d\n"), rcode);
return 0;
}
if (bs->msglen < 25 || bs->msglen > 500) {
- Dmsg2(50, "Bad Hello command from Director at %s. Len=%d.\n",
+ Dmsg2(dbglvl, "Bad Hello command from Director at %s. Len=%d.\n",
bs->who(), bs->msglen);
- Emsg2(M_FATAL, 0, _("Bad Hello command from Director at %s. Len=%d.\n"),
+ Jmsg2(jcr, M_FATAL, 0, _("Bad Hello command from Director at %s. Len=%d.\n"),
bs->who(), bs->msglen);
return 0;
}
if (sscanf(bs->msg, "Hello Director %127s calling", dirname) != 1) {
bs->msg[100] = 0;
- Dmsg2(50, "Bad Hello command from Director at %s: %s\n",
+ Dmsg2(dbglvl, "Bad Hello command from Director at %s: %s\n",
bs->who(), bs->msg);
- Emsg2(M_FATAL, 0, _("Bad Hello command from Director at %s: %s\n"),
+ Jmsg2(jcr, M_FATAL, 0, _("Bad Hello command from Director at %s: %s\n"),
bs->who(), bs->msg);
return 0;
}
director = NULL;
unbash_spaces(dirname);
foreach_res(director, rcode) {
- if (strcmp(director->hdr.name, dirname) == 0)
+ if (strcmp(director->hdr.name, dirname) == 0) {
break;
+ }
}
if (!director) {
- Dmsg2(50, "Connection from unknown Director %s at %s rejected.\n",
+ Dmsg2(dbglvl, "Connection from unknown Director %s at %s rejected.\n",
dirname, bs->who());
- Emsg2(M_FATAL, 0, _("Connection from unknown Director %s at %s rejected.\n"
- "Please see http://www.bacula.org/rel-manual/faq.html#AuthorizationErrors for help.\n"),
+ Jmsg2(jcr, M_FATAL, 0, _("Connection from unknown Director %s at %s rejected.\n"
+ "Please see " MANUAL_AUTH_URL " for help.\n"),
dirname, bs->who());
free_pool_memory(dirname);
return 0;
}
}
+ if (director->tls_authenticate) {
+ tls_local_need = BNET_TLS_REQUIRED;
+ }
+
if (director->tls_verify_peer) {
verify_list = director->tls_allowed_cns;
}
if (auth_success) {
auth_success = cram_md5_respond(bs, director->password, &tls_remote_need, &compatible);
if (!auth_success) {
- Dmsg1(50, "cram_get_auth failed with %s\n", bs->who());
+ Dmsg1(dbglvl, "cram_get_auth failed with %s\n", bs->who());
}
} else {
- Dmsg1(50, "cram_auth failed with %s\n", bs->who());
+ Dmsg1(dbglvl, "cram_auth failed with %s\n", bs->who());
}
if (!auth_success) {
- Emsg0(M_FATAL, 0, _("Incorrect password given by Director.\n"
- "Please see http://www.bacula.org/rel-manual/faq.html#AuthorizationErrors for help.\n"));
+ Jmsg0(jcr, M_FATAL, 0, _("Incorrect password given by Director.\n"
+ "Please see " MANUAL_AUTH_URL " for help.\n"));
auth_success = false;
goto auth_fatal;
}
/* Verify that the remote host is willing to meet our TLS requirements */
if (tls_remote_need < tls_local_need && tls_local_need != BNET_TLS_OK && tls_remote_need != BNET_TLS_OK) {
- Emsg0(M_FATAL, 0, _("Authorization problem: Remote server did not"
- " advertise required TLS support.\n"));
+ Jmsg0(jcr, M_FATAL, 0, _("Authorization problem: Remote server did not"
+ " advertize required TLS support.\n"));
+ Dmsg2(dbglvl, "remote_need=%d local_need=%d\n", tls_remote_need, tls_local_need);
auth_success = false;
goto auth_fatal;
}
/* Verify that we are willing to meet the remote host's requirements */
if (tls_remote_need > tls_local_need && tls_local_need != BNET_TLS_OK && tls_remote_need != BNET_TLS_OK) {
- Emsg0(M_FATAL, 0, _("Authorization problem: Remote server requires TLS.\n"));
+ Jmsg0(jcr, M_FATAL, 0, _("Authorization problem: Remote server requires TLS.\n"));
+ Dmsg2(dbglvl, "remote_need=%d local_need=%d\n", tls_remote_need, tls_local_need);
auth_success = false;
goto auth_fatal;
}
if (tls_local_need >= BNET_TLS_OK && tls_remote_need >= BNET_TLS_OK) {
/* Engage TLS! Full Speed Ahead! */
if (!bnet_tls_server(director->tls_ctx, bs, verify_list)) {
- Emsg0(M_FATAL, 0, _("TLS negotiation failed.\n"));
+ Jmsg(jcr, M_FATAL, 0, _("TLS negotiation failed with DIR at \"%s:%d\"\n"),
+ bs->host(), bs->port());
auth_success = false;
goto auth_fatal;
}
+ if (director->tls_authenticate) { /* authenticate with tls only? */
+ bs->free_tls(); /* yes, shut it down */
+ }
}
auth_fatal:
BSOCK *dir = jcr->dir_bsock;
if (!authenticate(R_DIRECTOR, dir, jcr)) {
- bnet_fsend(dir, "%s", Dir_sorry);
- Dmsg1(50, "Unable to authenticate Director at %s.\n", dir->who());
- Emsg1(M_ERROR, 0, _("Unable to authenticate Director at %s.\n"), dir->who());
+ dir->fsend("%s", Dir_sorry);
+ Dmsg1(dbglvl, "Unable to authenticate Director at %s.\n", dir->who());
+ Jmsg1(jcr, M_ERROR, 0, _("Unable to authenticate Director at %s.\n"), dir->who());
bmicrosleep(5, 0);
return 0;
}
- return bnet_fsend(dir, "%s", OK_hello);
+ return dir->fsend("%s", OK_hello);
}
int authenticate_filed(JCR *jcr)
}
}
+ if (me->tls_authenticate) {
+ tls_local_need = BNET_TLS_REQUIRED;
+ }
+
if (me->tls_verify_peer) {
verify_list = me->tls_allowed_cns;
}
/* Respond to his challenge */
auth_success = cram_md5_respond(fd, jcr->sd_auth_key, &tls_remote_need, &compatible);
if (!auth_success) {
- Dmsg1(50, "cram-get-auth failed with %s\n", fd->who());
+ Dmsg1(dbglvl, "Respond cram-get-auth failed with %s\n", fd->who());
}
} else {
- Dmsg1(50, "cram-auth failed with %s\n", fd->who());
+ Dmsg1(dbglvl, "Challenge cram-auth failed with %s\n", fd->who());
}
if (!auth_success) {
Jmsg(jcr, M_FATAL, 0, _("Incorrect authorization key from File daemon at %s rejected.\n"
- "Please see http://www.bacula.org/rel-manual/faq.html#AuthorizationErrors for help.\n"),
+ "Please see " MANUAL_AUTH_URL " for help.\n"),
fd->who());
auth_success = false;
goto auth_fatal;
/* Verify that the remote host is willing to meet our TLS requirements */
if (tls_remote_need < tls_local_need && tls_local_need != BNET_TLS_OK && tls_remote_need != BNET_TLS_OK) {
Jmsg(jcr, M_FATAL, 0, _("Authorization problem: Remote server did not"
- " advertise required TLS support.\n"));
+ " advertize required TLS support.\n"));
+ Dmsg2(dbglvl, "remote_need=%d local_need=%d\n", tls_remote_need, tls_local_need);
auth_success = false;
goto auth_fatal;
}
/* Verify that we are willing to meet the remote host's requirements */
if (tls_remote_need > tls_local_need && tls_local_need != BNET_TLS_OK && tls_remote_need != BNET_TLS_OK) {
Jmsg(jcr, M_FATAL, 0, _("Authorization problem: Remote server requires TLS.\n"));
+ Dmsg2(dbglvl, "remote_need=%d local_need=%d\n", tls_remote_need, tls_local_need);
auth_success = false;
goto auth_fatal;
}
if (tls_local_need >= BNET_TLS_OK && tls_remote_need >= BNET_TLS_OK) {
/* Engage TLS! Full Speed Ahead! */
if (!bnet_tls_server(me->tls_ctx, fd, verify_list)) {
- Jmsg(jcr, M_FATAL, 0, _("TLS negotiation failed.\n"));
+ Jmsg(jcr, M_FATAL, 0, _("TLS negotiation failed with FD at \"%s:%d\"\n"),
+ fd->host(), fd->port());
auth_success = false;
goto auth_fatal;
}
+ if (me->tls_authenticate) { /* tls authenticate only? */
+ fd->free_tls(); /* yes, shut it down */
+ }
}
auth_fatal:
stop_bsock_timer(tid);
if (!auth_success) {
Jmsg(jcr, M_FATAL, 0, _("Incorrect authorization key from File daemon at %s rejected.\n"
- "Please see http://www.bacula.org/rel-manual/faq.html#AuthorizationErrors for help.\n"),
+ "Please see " MANUAL_AUTH_URL " for help.\n"),
fd->who());
}
jcr->authenticated = auth_success;