- dtucker@cvs.openbsd.org 2004/12/06 11:41:03

[openssh.git] / ssh.h

diff --git a/ssh.h b/ssh.h
index 3ca92549d2873f74acc8bad36905af4f85dbd78c..07592415b157198dafaf9d125d2d89fdcaae74a6 100644 (file)
--- a/ssh.h
+++ b/ssh.h
@@ -1,3 +1,5 @@
+/*     $OpenBSD: ssh.h,v 1.76 2004/12/06 11:41:03 dtucker Exp $        */
+
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -10,8 +12,6 @@
  * called by a name other than "ssh" or "Secure Shell".
  */
 
-/* RCSID("$OpenBSD: ssh.h,v 1.62 2001/01/23 10:45:10 markus Exp $"); */
-
 #ifndef SSH_H
 #define SSH_H
 
@@ -20,7 +20,6 @@
 #include <stdarg.h> /* For va_list */
 #include <syslog.h> /* For LOG_AUTH and friends */
 #include <sys/socket.h> /* For struct sockaddr_storage */
-#include "openbsd-compat/fake-socket.h" /* For struct sockaddr_storage */
 #ifdef HAVE_SYS_SELECT_H
 # include <sys/select.h>
 #endif
@@ -41,7 +40,14 @@
 #define SSH_MAX_IDENTITY_FILES         100
 
 /*
- * Major protocol version.  Different version indicates major incompatiblity
+ * Maximum length of lines in authorized_keys file.
+ * Current value permits 16kbit RSA and RSA1 keys and 8kbit DSA keys, with
+ * some room for options and comments.
+ */
+#define SSH_MAX_PUBKEY_BYTES           8192
+
+/*
+ * Major protocol version.  Different version indicates major incompatibility
  * that prevents communication.
  *
  * Minor protocol version.  Different version indicates minor incompatibility
@@ -60,13 +66,9 @@
  */
 #define SSH_SERVICE_NAME       "ssh"
 
-#if defined(USE_PAM) && !defined(SSHD_PAM_SERVICE)
-# define SSHD_PAM_SERVICE       "sshd"
-#endif
-
 /*
- * Name of the environment variable containing the pathname of the
- * authentication socket.
+ * Name of the environment variable containing the process ID of the
+ * authentication agent.
  */
 #define SSH_AGENTPID_ENV_NAME  "SSH_AGENT_PID"
 
@@ -93,7 +95,22 @@
  */
 #define SSH_SESSION_KEY_LENGTH         32
 
-/* Name of Kerberos service for SSH to use. */
-#define KRB4_SERVICE_NAME              "rcmd"
+/* Used to identify ``EscapeChar none'' */
+#define SSH_ESCAPECHAR_NONE            -2
+
+/*
+ * unprivileged user when UsePrivilegeSeparation=yes;
+ * sshd will change its privileges to this user and its
+ * primary group.
+ */
+#ifndef SSH_PRIVSEP_USER
+#define SSH_PRIVSEP_USER               "sshd"
+#endif
+
+/* Minimum modulus size (n) for RSA keys. */
+#define SSH_RSA_MINIMUM_MODULUS_SIZE   768
+
+/* Listen backlog for sshd, ssh-agent and forwarding sockets */
+#define SSH_LISTEN_BACKLOG             128
 
 #endif                         /* SSH_H */