/* * Dropbear - a SSH2 server * * Copyright (c) 2002,2003 Matt Johnston * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef DROPBEAR_PACKET_H_ #define DROPBEAR_PACKET_H_ #include "includes.h" #include "queue.h" #include "buffer.h" void write_packet(void); void read_packet(void); void decrypt_packet(void); void encrypt_packet(void); void writebuf_enqueue(buffer * writebuf); void process_packet(void); void maybe_flush_reply_queue(void); typedef struct PacketType { unsigned char type; /* SSH_MSG_FOO */ void (*handler)(void); } packettype; #define PACKET_PADDING_OFF 4 #define PACKET_PAYLOAD_OFF 5 #define INIT_READBUF 128 #endif /* DROPBEAR_PACKET_H_ */