- (dtucker) [auth-pam.c] Log username and source host for failed PAM

   authentication attempts.  With & ok djm@

1 files changed, 6 insertions, 3 deletions

diff --git a/auth-pam.c b/auth-pam.c
index 13ada737c..36dbb7e15 100644
--- a/auth-pam.c
+++ b/auth-pam.c
@@ -31,7 +31,7 @@
 
 /* Based on $FreeBSD: src/crypto/openssh/auth2-pam-freebsd.c,v 1.11 2003/03/31 13:48:18 des Exp $ */
 #include "includes.h"
-RCSID("$Id: auth-pam.c,v 1.99 2004/03/30 10:57:57 dtucker Exp $");
+RCSID("$Id: auth-pam.c,v 1.100 2004/04/18 01:00:26 dtucker Exp $");
 
 #ifdef USE_PAM
 #if defined(HAVE_SECURITY_PAM_APPL_H)
@@ -58,6 +58,7 @@ RCSID("$Id: auth-pam.c,v 1.99 2004/03/30 10:57:57 dtucker Exp $");
 extern ServerOptions options;
 extern Buffer loginmsg;
 extern int compat20;
+extern u_int utmp_len;
 
 #ifdef USE_POSIX_THREADS
 #include <pthread.h>
@@ -453,7 +454,6 @@ sshpam_cleanup(void)
 static int
 sshpam_init(Authctxt *authctxt)
 {
-        extern u_int utmp_len;
         extern char *__progname;
         const char *pam_rhost, *pam_user, *user = authctxt->user;
 
@@ -599,7 +599,10 @@ sshpam_query(void *ctx, char **name, char **info,
                                 xfree(msg);
                                 return (0);
                         }
-                        error("PAM: %s", msg);
+                        error("PAM: %s for %s%.100s from %.100s", msg,
+                            sshpam_authctxt->valid ? "" : "illegal user ",
+                            sshpam_authctxt->user,
+                            get_remote_name_or_ip(utmp_len, options.use_dns));
                         /* FALLTHROUGH */
                 default:
                         *num = 0;