Import of OpenSSH 3.1p1

[gssapi-openssh.git] / openssh / packet.h

diff --git a/openssh/packet.h b/openssh/packet.h
index d5473001c5041ec78a0312c6779fb1af0b0a085d..d6bf2aab484f8cb173fc04a76ed30804358b3c7b 100644 (file)
--- a/openssh/packet.h
+++ b/openssh/packet.h
@@ -1,3 +1,5 @@
+/*     $OpenBSD: packet.h,v 1.33 2002/03/04 17:27:39 stevesk Exp $     */
+
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -11,8 +13,6 @@
  * called by a name other than "ssh" or "Secure Shell".
  */
 
-/* RCSID("$OpenBSD: packet.h,v 1.26 2001/11/07 16:03:17 markus Exp $"); */
-
 #ifndef PACKET_H
 #define PACKET_H
 
@@ -35,22 +35,24 @@ void     packet_put_char(int ch);
 void     packet_put_int(u_int value);
 void     packet_put_bignum(BIGNUM * value);
 void     packet_put_bignum2(BIGNUM * value);
-void     packet_put_string(const char *buf, u_int len);
+void     packet_put_string(const void *buf, u_int len);
 void     packet_put_cstring(const char *str);
-void     packet_put_raw(const char *buf, u_int len);
+void     packet_put_raw(const void *buf, u_int len);
 void     packet_send(void);
 
-int      packet_read(int *payload_len_ptr);
-void     packet_read_expect(int *payload_len_ptr, int type);
-int      packet_read_poll(int *packet_len_ptr);
+int      packet_read(void);
+void     packet_read_expect(int type);
+int      packet_read_poll(void);
 void     packet_process_incoming(const char *buf, u_int len);
+int      packet_read_seqnr(u_int32_t *seqnr_p);
+int      packet_read_poll_seqnr(u_int32_t *seqnr_p);
 
 u_int   packet_get_char(void);
 u_int   packet_get_int(void);
-void     packet_get_bignum(BIGNUM * value, int *length_ptr);
-void     packet_get_bignum2(BIGNUM * value, int *length_ptr);
-char   *packet_get_raw(int *length_ptr);
-char    *packet_get_string(u_int *length_ptr);
+void     packet_get_bignum(BIGNUM * value);
+void     packet_get_bignum2(BIGNUM * value);
+void   *packet_get_raw(int *length_ptr);
+void   *packet_get_string(u_int *length_ptr);
 void     packet_disconnect(const char *fmt,...) __attribute__((format(printf, 1, 2)));
 void     packet_send_debug(const char *fmt,...) __attribute__((format(printf, 1, 2)));
 
@@ -72,17 +74,8 @@ extern int max_packet_size;
 int      packet_set_maxsize(int);
 #define  packet_get_maxsize() max_packet_size
 
-#define packet_integrity_check(payload_len, expected_len, type) \
-do { \
-       int _p = (payload_len), _e = (expected_len); \
-       if (_p != _e) { \
-               log("Packet integrity error (%d != %d) at %s:%d", \
-                   _p, _e, __FILE__, __LINE__); \
-               packet_disconnect("Packet integrity error. (%d)", (type)); \
-       } \
-} while (0)
-
-#define packet_done() \
+/* don't allow remaining bytes after the end of the message */
+#define packet_check_eom() \
 do { \
        int _len = packet_remaining(); \
        if (_len > 0) { \