diff -up openssh-5.8p1/audit-linux.c.audit1 openssh-5.8p1/audit-linux.c
--- openssh-5.8p1/audit-linux.c.audit1	2011-01-17 11:15:30.000000000 +0100
+++ openssh-5.8p1/audit-linux.c	2011-02-21 20:01:00.000000000 +0100
@@ -35,13 +35,20 @@
 
 #include "log.h"
 #include "audit.h"
+#include "key.h"
+#include "hostfile.h"
+#include "auth.h"
+#include "servconf.h"
 #include "canohost.h"
 
+extern ServerOptions options;
+extern Authctxt *the_authctxt;
+extern u_int utmp_len;
 const char* audit_username(void);
 
-int
-linux_audit_record_event(int uid, const char *username,
-    const char *hostname, const char *ip, const char *ttyn, int success)
+static void
+linux_audit_user_logxxx(int uid, const char *username,
+    const char *hostname, const char *ip, const char *ttyn, int success, int event)
 {
 	int audit_fd, rc, saved_errno;
 
@@ -49,11 +56,11 @@ linux_audit_record_event(int uid, const 
 	if (audit_fd < 0) {
 		if (errno == EINVAL || errno == EPROTONOSUPPORT ||
 		    errno == EAFNOSUPPORT)
-			return 1; /* No audit support in kernel */
+			return; /* No audit support in kernel */
 		else
-			return 0; /* Must prevent login */
+			goto fatal_report; /* Must prevent login */
 	}
-	rc = audit_log_acct_message(audit_fd, AUDIT_USER_LOGIN,
+	rc = audit_log_acct_message(audit_fd, event,
 	    NULL, "login", username ? username : "(unknown)",
 	    username == NULL ? uid : -1, hostname, ip, ttyn, success);
 	saved_errno = errno;
@@ -65,35 +72,102 @@ linux_audit_record_event(int uid, const 
 	if ((rc == -EPERM) && (geteuid() != 0))
 		rc = 0;
 	errno = saved_errno;
-	return (rc >= 0);
+	if (rc < 0) {
+fatal_report:
+		fatal("linux_audit_write_entry failed: %s", strerror(errno));
+	}
+}
+
+static void
+linux_audit_user_auth(int uid, const char *username,
+    const char *hostname, const char *ip, const char *ttyn, int success, int event)
+{
+	int audit_fd, rc, saved_errno;
+	static const char *event_name[] = {
+		"maxtries exceeded",
+		"root denied",
+		"success",
+		"none",
+		"password",
+		"challenge-response",
+		"pubkey",
+		"hostbased",
+		"gssapi",
+		"invalid user",
+		"nologin",
+		"connection closed",
+		"connection abandoned",
+		"unknown"
+	};
+
+	audit_fd = audit_open();
+	if (audit_fd < 0) {
+		if (errno == EINVAL || errno == EPROTONOSUPPORT ||
+		    errno == EAFNOSUPPORT)
+			return; /* No audit support in kernel */
+		else
+			goto fatal_report; /* Must prevent login */
+	}
+	
+	if ((event < 0) || (event > SSH_AUDIT_UNKNOWN))
+		event = SSH_AUDIT_UNKNOWN;
+
+	rc = audit_log_acct_message(audit_fd, AUDIT_USER_AUTH,
+	    NULL, event_name[event], username ? username : "(unknown)",
+	    username == NULL ? uid : -1, hostname, ip, ttyn, success);
+	saved_errno = errno;
+	close(audit_fd);
+	/*
+	 * Do not report error if the error is EPERM and sshd is run as non
+	 * root user.
+	 */
+	if ((rc == -EPERM) && (geteuid() != 0))
+		rc = 0;
+	errno = saved_errno;
+	if (rc < 0) {
+fatal_report:
+		fatal("linux_audit_write_entry failed: %s", strerror(errno));
+	}
 }
 
+static int user_login_count = 0;
+
 /* Below is the sshd audit API code */
 
 void
 audit_connection_from(const char *host, int port)
 {
-}
 	/* not implemented */
+}
 
 void
 audit_run_command(const char *command)
 {
-	/* not implemented */
+	linux_audit_user_logxxx(the_authctxt->pw->pw_uid, NULL, get_remote_name_or_ip(utmp_len, options.use_dns),
+	    NULL, "ssh", 1, AUDIT_USER_START);
+	if (!user_login_count++) 
+		linux_audit_user_logxxx(the_authctxt->pw->pw_uid, NULL, get_remote_name_or_ip(utmp_len, options.use_dns),
+		    NULL, "ssh", 1, AUDIT_USER_LOGIN);
 }
 
 void
 audit_session_open(struct logininfo *li)
 {
-	if (linux_audit_record_event(li->uid, NULL, li->hostname,
-	    NULL, li->line, 1) == 0)
-		fatal("linux_audit_write_entry failed: %s", strerror(errno));
+	linux_audit_user_logxxx(li->uid, NULL, li->hostname,
+	    NULL, li->line, 1, AUDIT_USER_START);
+	if (!user_login_count++) 
+		linux_audit_user_logxxx(li->uid, NULL, li->hostname,
+		    NULL, li->line, 1, AUDIT_USER_LOGIN);
 }
 
 void
 audit_session_close(struct logininfo *li)
 {
-	/* not implemented */
+	linux_audit_user_logxxx(li->uid, NULL, li->hostname,
+	    NULL, li->line, 1, AUDIT_USER_END);
+	if (!--user_login_count) 
+		linux_audit_user_logxxx(li->uid, NULL, li->hostname,
+		    NULL, li->line, 1, AUDIT_USER_LOGOUT);
 }
 
 void
@@ -101,21 +175,34 @@ audit_event(ssh_audit_event_t event)
 {
 	switch(event) {
 	case SSH_AUTH_SUCCESS:
-	case SSH_CONNECTION_CLOSE:
+		linux_audit_user_auth(-1, audit_username(), NULL,
+			get_remote_ipaddr(), "sshd", 1, event);
+		break;
+
 	case SSH_NOLOGIN:
-	case SSH_LOGIN_EXCEED_MAXTRIES:
 	case SSH_LOGIN_ROOT_DENIED:
+		linux_audit_user_auth(-1, audit_username(), NULL,
+			get_remote_ipaddr(), "sshd", 0, event);
+		linux_audit_user_logxxx(-1, audit_username(), NULL,
+			get_remote_ipaddr(), "sshd", 0, AUDIT_USER_LOGIN);
 		break;
 
+	case SSH_LOGIN_EXCEED_MAXTRIES:
 	case SSH_AUTH_FAIL_NONE:
 	case SSH_AUTH_FAIL_PASSWD:
 	case SSH_AUTH_FAIL_KBDINT:
 	case SSH_AUTH_FAIL_PUBKEY:
 	case SSH_AUTH_FAIL_HOSTBASED:
 	case SSH_AUTH_FAIL_GSSAPI:
+		linux_audit_user_auth(-1, audit_username(), NULL,
+			get_remote_ipaddr(), "sshd", 0, event);
+		break;
+
+	case SSH_CONNECTION_CLOSE:
+	case SSH_CONNECTION_ABANDON:
 	case SSH_INVALID_USER:
-		linux_audit_record_event(-1, audit_username(), NULL,
-			get_remote_ipaddr(), "sshd", 0);
+		linux_audit_user_logxxx(-1, audit_username(), NULL,
+			get_remote_ipaddr(), "sshd", 0, AUDIT_USER_LOGIN);
 		break;
 
 	default: