diff options
Diffstat (limited to 'crypto/openssh/packet.h')
| -rw-r--r-- | crypto/openssh/packet.h | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/crypto/openssh/packet.h b/crypto/openssh/packet.h index 7a39353..0f5e710 100644 --- a/crypto/openssh/packet.h +++ b/crypto/openssh/packet.h @@ -11,7 +11,7 @@ * called by a name other than "ssh" or "Secure Shell". */ -/* RCSID("$OpenBSD: packet.h,v 1.17 2000/09/07 20:27:52 deraadt Exp $"); */ +/* RCSID("$OpenBSD: packet.h,v 1.22 2001/04/14 16:33:20 stevesk Exp $"); */ #ifndef PACKET_H #define PACKET_H @@ -46,17 +46,17 @@ void packet_close(void); * encrypted independently of each other. Cipher types are defined in ssh.h. */ void -packet_set_encryption_key(const unsigned char *key, unsigned int keylen, +packet_set_encryption_key(const u_char *key, u_int keylen, int cipher_type); /* * Sets remote side protocol flags for the current connection. This can be * called at any time. */ -void packet_set_protocol_flags(unsigned int flags); +void packet_set_protocol_flags(u_int flags); /* Returns the remote protocol flags set earlier by the above function. */ -unsigned int packet_get_protocol_flags(void); +u_int packet_get_protocol_flags(void); /* Enables compression in both directions starting from the next packet. */ void packet_start_compression(int level); @@ -65,7 +65,7 @@ void packet_start_compression(int level); * Informs that the current session is interactive. Sets IP flags for * optimal performance in interactive use. */ -void packet_set_interactive(int interactive, int keepalives); +void packet_set_interactive(int interactive); /* Returns true if the current connection is interactive. */ int packet_is_interactive(void); @@ -77,16 +77,16 @@ void packet_start(int type); void packet_put_char(int ch); /* Appends an integer to the packet data. */ -void packet_put_int(unsigned int value); +void packet_put_int(u_int value); /* Appends an arbitrary precision integer to packet data. */ void packet_put_bignum(BIGNUM * value); void packet_put_bignum2(BIGNUM * value); /* Appends a string to packet data. */ -void packet_put_string(const char *buf, unsigned int len); +void packet_put_string(const char *buf, u_int len); void packet_put_cstring(const char *str); -void packet_put_raw(const char *buf, unsigned int len); +void packet_put_raw(const char *buf, u_int len); /* * Finalizes and sends the packet. If the encryption key has been set, @@ -117,13 +117,13 @@ int packet_read_poll(int *packet_len_ptr); * Buffers the given amount of input characters. This is intended to be used * together with packet_read_poll. */ -void packet_process_incoming(const char *buf, unsigned int len); +void packet_process_incoming(const char *buf, u_int len); /* Returns a character (0-255) from the packet data. */ -unsigned int packet_get_char(void); +u_int packet_get_char(void); /* Returns an integer from the packet data. */ -unsigned int packet_get_int(void); +u_int packet_get_int(void); /* * Returns an arbitrary precision integer from the packet data. The integer @@ -139,7 +139,7 @@ char *packet_get_raw(int *length_ptr); * no longer needed. The length_ptr argument may be NULL, or point to an * integer into which the length of the string is stored. */ -char *packet_get_string(unsigned int *length_ptr); +char *packet_get_string(u_int *length_ptr); /* * Logs the error in syslog using LOG_INFO, constructs and sends a disconnect @@ -178,8 +178,8 @@ extern int max_packet_size; int packet_set_maxsize(int s); #define packet_get_maxsize() max_packet_size -/* Stores tty modes from the fd into current packet. */ -void tty_make_modes(int fd); +/* Stores tty modes from the fd or tiop into current packet. */ +void tty_make_modes(int fd, struct termios *tiop); /* Parses tty modes for the fd from the current packet. */ void tty_parse_modes(int fd, int *n_bytes_ptr); @@ -214,4 +214,10 @@ void packet_set_ssh2_format(void); /* returns remaining payload bytes */ int packet_remaining(void); +/* append an ignore message */ +void packet_send_ignore(int nbytes); + +/* add an ignore message and make sure size (current+ignore) = n*sumlen */ +void packet_inject_ignore(int sumlen); + #endif /* PACKET_H */ |
