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Diffstat (limited to 'lib/lufa/Projects/Webserver/Lib/uip/uip_arp.h')
| m--------- | lib/lufa | 0 | ||||
| -rw-r--r-- | lib/lufa/Projects/Webserver/Lib/uip/uip_arp.h | 146 |
2 files changed, 0 insertions, 146 deletions
diff --git a/lib/lufa b/lib/lufa new file mode 160000 +Subproject ce10f7642b0459e409839b23cc91498945119b4 diff --git a/lib/lufa/Projects/Webserver/Lib/uip/uip_arp.h b/lib/lufa/Projects/Webserver/Lib/uip/uip_arp.h deleted file mode 100644 index 4e78ce7b77..0000000000 --- a/lib/lufa/Projects/Webserver/Lib/uip/uip_arp.h +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \addtogroup uip - * @{ - */ - -/** - * \addtogroup uiparp - * @{ - */ - -/** - * \file - * Macros and definitions for the ARP module. - * \author Adam Dunkels <adam@dunkels.com> - */ - - -/* - * Copyright (c) 2001-2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote - * products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This file is part of the uIP TCP/IP stack. - * - * $Id: uip_arp.h,v 1.2 2006/08/26 23:58:45 oliverschmidt Exp $ - * - */ - -#ifndef __UIP_ARP_H__ -#define __UIP_ARP_H__ - -#include "uip.h" - - -extern struct uip_eth_addr uip_ethaddr; - -/** - * The Ethernet header. - */ -struct uip_eth_hdr { - struct uip_eth_addr dest; - struct uip_eth_addr src; - u16_t type; -}; - -#define UIP_ETHTYPE_ARP 0x0806 -#define UIP_ETHTYPE_IP 0x0800 -#define UIP_ETHTYPE_IPV6 0x86dd - - -/* The uip_arp_init() function must be called before any of the other - ARP functions. */ -void uip_arp_init(void); - -/* The uip_arp_ipin() function should be called whenever an IP packet - arrives from the Ethernet. This function refreshes the ARP table or - inserts a new mapping if none exists. The function assumes that an - IP packet with an Ethernet header is present in the uip_buf buffer - and that the length of the packet is in the uip_len variable. */ -/*void uip_arp_ipin(void);*/ -#define uip_arp_ipin() - -/* The uip_arp_arpin() should be called when an ARP packet is received - by the Ethernet driver. This function also assumes that the - Ethernet frame is present in the uip_buf buffer. When the - uip_arp_arpin() function returns, the contents of the uip_buf - buffer should be sent out on the Ethernet if the uip_len variable - is > 0. */ -void uip_arp_arpin(void); - -/* The uip_arp_out() function should be called when an IP packet - should be sent out on the Ethernet. This function creates an - Ethernet header before the IP header in the uip_buf buffer. The - Ethernet header will have the correct Ethernet MAC destination - address filled in if an ARP table entry for the destination IP - address (or the IP address of the default router) is present. If no - such table entry is found, the IP packet is overwritten with an ARP - request and we rely on TCP to retransmit the packet that was - overwritten. In any case, the uip_len variable holds the length of - the Ethernet frame that should be transmitted. */ -void uip_arp_out(void); - -/* The uip_arp_timer() function should be called every ten seconds. It - is responsible for flushing old entries in the ARP table. */ -void uip_arp_timer(void); - -/** @} */ - -/** - * \addtogroup uipconffunc - * @{ - */ - - -/** - * Specifiy the Ethernet MAC address. - * - * The ARP code needs to know the MAC address of the Ethernet card in - * order to be able to respond to ARP queries and to generate working - * Ethernet headers. - * - * \note This macro only specifies the Ethernet MAC address to the ARP - * code. It cannot be used to change the MAC address of the Ethernet - * card. - * - * \param eaddr A pointer to a struct uip_eth_addr containing the - * Ethernet MAC address of the Ethernet card. - * - * \hideinitializer - */ -#define uip_setethaddr(eaddr) do {uip_ethaddr.addr[0] = eaddr.addr[0]; \ - uip_ethaddr.addr[1] = eaddr.addr[1];\ - uip_ethaddr.addr[2] = eaddr.addr[2];\ - uip_ethaddr.addr[3] = eaddr.addr[3];\ - uip_ethaddr.addr[4] = eaddr.addr[4];\ - uip_ethaddr.addr[5] = eaddr.addr[5];} while(0) - -/** @} */ - - -#endif /* __UIP_ARP_H__ */ -/** @} */ - |