You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.5 KiB
50 lines
1.5 KiB
/*! \file icmp.h \brief ICMP Protocol Library. */
|
|
//*****************************************************************************
|
|
//
|
|
// File Name : 'icmp.h'
|
|
// Title : ICMP (Internet Control Message Protocol) Protocol Library
|
|
// Author : Pascal Stang
|
|
// Created : 9/10/2004
|
|
// Revised : 7/3/2005
|
|
// Version : 0.1
|
|
// Target MCU : Atmel AVR series
|
|
// Editor Tabs : 4
|
|
//
|
|
/// \ingroup network
|
|
/// \defgroup icmp ICMP Protocol Library (icmp.c)
|
|
/// \code #include "net/icmp.h" \endcode
|
|
/// \par Description
|
|
/// ICMP (Internet Control Message Protocol) has many functions on the
|
|
/// internet, including the handling of ECHO (ping) requests, relaying
|
|
/// network route status, passing connection status messages, etc.
|
|
///
|
|
/// This library currently handles only ICMP ECHO requests (ping), but
|
|
/// may be expanded to include other useful ICMP operations as needed.
|
|
//
|
|
// This code is distributed under the GNU Public License
|
|
// which can be found at http://www.gnu.org/licenses/gpl.txt
|
|
//*****************************************************************************
|
|
//@{
|
|
|
|
#ifndef ICMP_H
|
|
#define ICMP_H
|
|
|
|
#include "net.h"
|
|
|
|
// #define ICMP_DEBUG_PRINT
|
|
|
|
//! Initialize ICMP protocol library.
|
|
void icmpInit(void);
|
|
|
|
//! Incoming IP packets of protocol ICMP should be passed to this function.
|
|
void icmpIpIn(icmpip_hdr* packet);
|
|
|
|
//! Forms and sends a reply in response to an ICMP ECHO request.
|
|
void icmpEchoRequest(icmpip_hdr* packet);
|
|
|
|
//! Print ICMP packet information.
|
|
void icmpPrintHeader(icmpip_hdr* packet);
|
|
|
|
#endif
|
|
//@}
|