- (dtucker) [Makefile.in auth.c auth.h auth1.c auth2.c loginrec.c monitor.c

   monitor.h monitor_wrap.c monitor_wrap.h session.c sshd.c] Bug #125:
   (first stage) Add audit instrumentation to sshd, currently disabled by
   default.  with suggestions from and djm@

1 files changed, 10 insertions, 2 deletions

diff --git a/auth1.c b/auth1.c
index 2a9d18b9a..aeb5d8cb9 100644
--- a/auth1.c
+++ b/auth1.c
@@ -247,8 +247,12 @@ do_authloop(Authctxt *authctxt)
 #else
                 /* Special handling for root */
                 if (authenticated && authctxt->pw->pw_uid == 0 &&
-                    !auth_root_allowed(get_authname(type)))
+                    !auth_root_allowed(get_authname(type))) {
                         authenticated = 0;
+# ifdef AUDIT_EVENTS
+                        PRIVSEP(audit_event(LOGIN_ROOT_DENIED));
+# endif
+                }
 #endif
 
 #ifdef USE_PAM
@@ -283,8 +287,12 @@ do_authloop(Authctxt *authctxt)
                 if (authenticated)
                         return;
 
-                if (authctxt->failures++ > options.max_authtries)
+                if (authctxt->failures++ > options.max_authtries) {
+#ifdef AUDIT_EVENTS
+                        PRIVSEP(audit_event(LOGIN_EXCEED_MAXTRIES));
+#endif
                         packet_disconnect(AUTH_FAIL_MSG, authctxt->user);
+                }
 
                 packet_start(SSH_SMSG_FAILURE);
                 packet_send();