*/
#include "includes.h"
-RCSID("$OpenBSD: monitor.c,v 1.61 2004/07/17 05:31:41 dtucker Exp $");
+RCSID("$OpenBSD: monitor.c,v 1.64 2005/10/13 22:24:31 stevesk Exp $");
#include <openssl/dh.h>
int mm_answer_gss_checkmic(int, Buffer *);
#endif
-#ifdef AUDIT_EVENTS
+#ifdef SSH_AUDIT_EVENTS
int mm_answer_audit_event(int, Buffer *);
int mm_answer_audit_command(int, Buffer *);
#endif
{MONITOR_REQ_PAM_RESPOND, MON_ISAUTH, mm_answer_pam_respond},
{MONITOR_REQ_PAM_FREE_CTX, MON_ONCE|MON_AUTHDECIDE, mm_answer_pam_free_ctx},
#endif
-#ifdef AUDIT_EVENTS
- {MONITOR_REQ_AUDIT_EVENT, 0, mm_answer_audit_event},
+#ifdef SSH_AUDIT_EVENTS
+ {MONITOR_REQ_AUDIT_EVENT, MON_PERMIT, mm_answer_audit_event},
#endif
#ifdef BSD_AUTH
{MONITOR_REQ_BSDAUTHQUERY, MON_ISAUTH, mm_answer_bsdauthquery},
{MONITOR_REQ_PTY, 0, mm_answer_pty},
{MONITOR_REQ_PTYCLEANUP, 0, mm_answer_pty_cleanup},
{MONITOR_REQ_TERM, 0, mm_answer_term},
-#ifdef AUDIT_EVENTS
+#ifdef SSH_AUDIT_EVENTS
{MONITOR_REQ_AUDIT_EVENT, MON_PERMIT, mm_answer_audit_event},
{MONITOR_REQ_AUDIT_COMMAND, MON_PERMIT, mm_answer_audit_command},
#endif
{MONITOR_REQ_PAM_RESPOND, MON_ISAUTH, mm_answer_pam_respond},
{MONITOR_REQ_PAM_FREE_CTX, MON_ONCE|MON_AUTHDECIDE, mm_answer_pam_free_ctx},
#endif
-#ifdef AUDIT_EVENTS
- {MONITOR_REQ_AUDIT_EVENT, 0, mm_answer_audit_event},
+#ifdef SSH_AUDIT_EVENTS
+ {MONITOR_REQ_AUDIT_EVENT, MON_PERMIT, mm_answer_audit_event},
#endif
{0, 0, NULL}
};
{MONITOR_REQ_PTY, MON_ONCE, mm_answer_pty},
{MONITOR_REQ_PTYCLEANUP, MON_ONCE, mm_answer_pty_cleanup},
{MONITOR_REQ_TERM, 0, mm_answer_term},
-#ifdef AUDIT_EVENTS
+#ifdef SSH_AUDIT_EVENTS
{MONITOR_REQ_AUDIT_EVENT, MON_PERMIT, mm_answer_audit_event},
- {MONITOR_REQ_AUDIT_COMMAND, MON_PERMIT|MON_ONCE, mm_answer_audit_command},
+ {MONITOR_REQ_AUDIT_COMMAND, MON_ONCE, mm_answer_audit_command},
#endif
{0, 0, NULL}
};
authctxt = _authctxt;
memset(authctxt, 0, sizeof(*authctxt));
+ authctxt->loginmsg = &loginmsg;
+
if (compat20) {
mon_dispatch = mon_dispatch_proto20;
if (options.use_pam)
monitor_permit(mon_dispatch, MONITOR_REQ_PAM_START, 1);
#endif
-#ifdef AUDIT_EVENTS
- monitor_permit(mon_dispatch, MONITOR_REQ_AUDIT_EVENT, 1);
+#ifdef SSH_AUDIT_EVENTS
+ monitor_permit(mon_dispatch, MONITOR_REQ_AUDIT_COMMAND, 1);
#endif
return (0);
ret = do_pam_account();
buffer_put_int(m, ret);
- buffer_append(&loginmsg, "\0", 1);
- buffer_put_cstring(m, buffer_ptr(&loginmsg));
- buffer_clear(&loginmsg);
+ buffer_put_string(m, buffer_ptr(&loginmsg), buffer_len(&loginmsg));
mm_request_send(sock, MONITOR_ANS_PAM_ACCOUNT, m);
mm_answer_pam_query(int sock, Buffer *m)
{
char *name, *info, **prompts;
- u_int num, *echo_on;
- int i, ret;
+ u_int i, num, *echo_on;
+ int ret;
debug3("%s", __func__);
sshpam_authok = NULL;
mm_answer_pam_respond(int sock, Buffer *m)
{
char **resp;
- u_int num;
- int i, ret;
+ u_int i, num;
+ int ret;
debug3("%s", __func__);
sshpam_authok = NULL;
debug3("%s: key_from_blob: %p", __func__, key);
if (key != NULL && authctxt->valid) {
- switch(type) {
+ switch (type) {
case MM_USERKEY:
allowed = options.pubkey_authentication &&
user_key_allowed(authctxt->pw, key);
int rsafail;
/* Turn off permissions */
- monitor_permit(mon_dispatch, MONITOR_REQ_SESSKEY, 1);
+ monitor_permit(mon_dispatch, MONITOR_REQ_SESSKEY, 0);
if ((p = BN_new()) == NULL)
fatal("%s: BN_new", __func__);
exit(res);
}
-#ifdef AUDIT_EVENTS
+#ifdef SSH_AUDIT_EVENTS
/* Report that an audit event occurred */
int
mm_answer_audit_event(int socket, Buffer *m)
debug3("%s entering", __func__);
event = buffer_get_int(m);
- buffer_free(m);
switch(event) {
- case AUTH_FAIL_PUBKEY:
- case AUTH_FAIL_HOSTBASED:
- case AUTH_FAIL_GSSAPI:
- case LOGIN_EXCEED_MAXTRIES:
- case LOGIN_ROOT_DENIED:
- case CONNECTION_CLOSE:
+ case SSH_AUTH_FAIL_PUBKEY:
+ case SSH_AUTH_FAIL_HOSTBASED:
+ case SSH_AUTH_FAIL_GSSAPI:
+ case SSH_LOGIN_EXCEED_MAXTRIES:
+ case SSH_LOGIN_ROOT_DENIED:
+ case SSH_CONNECTION_CLOSE:
+ case SSH_INVALID_USER:
audit_event(event);
break;
default:
/* sanity check command, if so how? */
audit_run_command(cmd);
xfree(cmd);
- buffer_free(m);
return (0);
}
-#endif /* AUDIT_EVENTS */
+#endif /* SSH_AUDIT_EVENTS */
void
monitor_apply_keystate(struct monitor *pmonitor)
buffer_clear(m);
buffer_put_int(m, major);
- mm_request_send(sock,MONITOR_ANS_GSSSETUP, m);
+ mm_request_send(sock, MONITOR_ANS_GSSSETUP, m);
/* Now we have a context, enable the step */
monitor_permit(mon_dispatch, MONITOR_REQ_GSSSTEP, 1);
{
gss_buffer_desc in;
gss_buffer_desc out = GSS_C_EMPTY_BUFFER;
- OM_uint32 major,minor;
+ OM_uint32 major, minor;
OM_uint32 flags = 0; /* GSI needs this */
u_int len;
gss_release_buffer(&minor, &out);
- if (major==GSS_S_COMPLETE) {
+ if (major == GSS_S_COMPLETE) {
monitor_permit(mon_dispatch, MONITOR_REQ_GSSSTEP, 0);
monitor_permit(mon_dispatch, MONITOR_REQ_GSSUSEROK, 1);
monitor_permit(mon_dispatch, MONITOR_REQ_GSSCHECKMIC, 1);
debug3("%s: sending result %d", __func__, authenticated);
mm_request_send(sock, MONITOR_ANS_GSSUSEROK, m);
- auth_method="gssapi-with-mic";
+ auth_method = "gssapi-with-mic";
/* Monitor loop will terminate if authenticated */
return (authenticated);