| /****************************************************************************** |
| * Copyright (c) 2004, 2008 IBM Corporation |
| * All rights reserved. |
| * This program and the accompanying materials |
| * are made available under the terms of the BSD License |
| * which accompanies this distribution, and is available at |
| * http://www.opensource.org/licenses/bsd-license.php |
| * |
| * Contributors: |
| * IBM Corporation - initial implementation |
| *****************************************************************************/ |
| |
| /************************ DEFINITIONS & DECLARATIONS *********************/ |
| |
| #include <tcp.h> |
| #include <sys/socket.h> |
| |
| /****************************** LOCAL VARIABLES **************************/ |
| |
| /****************************** IMPLEMENTATION ***************************/ |
| |
| /** |
| * TCP: Handles TCP-packets according to Receive-handle diagram. |
| * |
| * @param tcp_packet TCP-packet to be handled |
| * @param packetsize Length of the packet |
| * @return ZERO - packet handled successfully; |
| * NON ZERO - packet was not handled (e.g. bad format) |
| */ |
| int8_t handle_tcp(uint8_t * tcp_packet, int32_t packetsize) |
| { |
| return -1; |
| } |
| |
| /** |
| * NET: This function handles situation when "Destination unreachable" |
| * ICMP-error occurs during sending TCP-packet. |
| * |
| * @param err_code Error Code (e.g. "Host unreachable") |
| * @param packet original TCP-packet |
| * @param packetsize length of the packet |
| * @see handle_icmp |
| */ |
| void handle_tcp_dun(uint8_t * tcp_packet, uint32_t packetsize, uint8_t err_code) |
| { |
| } |