- djm@cvs.openbsd.org 2010/01/30 02:54:53

[openssh.git] / packet.h

diff --git a/packet.h b/packet.h
index b87a03cf8cff075bf9a6f293200386afa8123b2e..33523d7503ca6ec681f436b3abf5b1e8ce0b33f8 100644 (file)
--- a/packet.h
+++ b/packet.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: packet.h,v 1.33 2002/03/04 17:27:39 stevesk Exp $     */
+/* $OpenBSD: packet.h,v 1.52 2009/06/27 09:29:06 andreas Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -16,23 +16,30 @@
 #ifndef PACKET_H
 #define PACKET_H
 
+#include <termios.h>
+
 #include <openssl/bn.h>
 
 void     packet_set_connection(int, int);
+void     packet_set_timeout(int, int);
 void     packet_set_nonblocking(void);
 int      packet_get_connection_in(void);
 int      packet_get_connection_out(void);
 void     packet_close(void);
 void    packet_set_encryption_key(const u_char *, u_int, int);
+u_int   packet_get_encryption_key(u_char *);
 void     packet_set_protocol_flags(u_int);
 u_int   packet_get_protocol_flags(void);
 void     packet_start_compression(int);
 void     packet_set_interactive(int);
 int      packet_is_interactive(void);
+void     packet_set_server(void);
+void     packet_set_authenticated(void);
 
 void     packet_start(u_char);
 void     packet_put_char(int ch);
 void     packet_put_int(u_int value);
+void     packet_put_int64(u_int64_t value);
 void     packet_put_bignum(BIGNUM * value);
 void     packet_put_bignum2(BIGNUM * value);
 void     packet_put_string(const void *buf, u_int len);
@@ -49,19 +56,25 @@ int      packet_read_poll_seqnr(u_int32_t *seqnr_p);
 
 u_int   packet_get_char(void);
 u_int   packet_get_int(void);
+u_int64_t packet_get_int64(void);
 void     packet_get_bignum(BIGNUM * value);
 void     packet_get_bignum2(BIGNUM * value);
-void   *packet_get_raw(int *length_ptr);
+void   *packet_get_raw(u_int *length_ptr);
 void   *packet_get_string(u_int *length_ptr);
+void   *packet_get_string_ptr(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)));
 
 void    set_newkeys(int mode);
+int     packet_get_keyiv_len(int);
 void    packet_get_keyiv(int, u_char *, u_int);
 int     packet_get_keycontext(int, u_char *);
 void    packet_set_keycontext(int, u_char *);
-u_int32_t packet_get_seqnr(int);
-void    packet_set_seqnr(int, u_int32_t);
+void    packet_get_state(int, u_int32_t *, u_int64_t *, u_int32_t *, u_int64_t *);
+void    packet_set_state(int, u_int32_t, u_int64_t, u_int32_t, u_int64_t);
+int     packet_get_ssh1_cipher(void);
+void    packet_set_iv(int, u_char *);
+void   *packet_get_newkeys(int);
 
 void     packet_write_poll(void);
 void     packet_write_wait(void);
@@ -77,19 +90,29 @@ void         packet_add_padding(u_char);
 void    tty_make_modes(int, struct termios *);
 void    tty_parse_modes(int, int *);
 
-extern int max_packet_size;
-int      packet_set_maxsize(int);
-#define  packet_get_maxsize() max_packet_size
+void    packet_set_alive_timeouts(int);
+int     packet_inc_alive_timeouts(void);
+int     packet_set_maxsize(u_int);
+u_int   packet_get_maxsize(void);
 
 /* don't allow remaining bytes after the end of the message */
 #define packet_check_eom() \
 do { \
        int _len = packet_remaining(); \
        if (_len > 0) { \
-               log("Packet integrity error (%d bytes remaining) at %s:%d", \
+               logit("Packet integrity error (%d bytes remaining) at %s:%d", \
                    _len ,__FILE__, __LINE__); \
                packet_disconnect("Packet integrity error."); \
        } \
 } while (0)
 
+int     packet_need_rekeying(void);
+void    packet_set_rekey_limit(u_int32_t);
+
+void    packet_backup_state(void);
+void    packet_restore_state(void);
+
+void   *packet_get_input(void);
+void   *packet_get_output(void);
+
 #endif                         /* PACKET_H */