2 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
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3 * All rights reserved.
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5 * Redistribution and use in source and binary forms, with or without modification,
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6 * are permitted provided that the following conditions are met:
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8 * 1. Redistributions of source code must retain the above copyright notice,
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9 * this list of conditions and the following disclaimer.
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10 * 2. Redistributions in binary form must reproduce the above copyright notice,
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11 * this list of conditions and the following disclaimer in the documentation
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12 * and/or other materials provided with the distribution.
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13 * 3. The name of the author may not be used to endorse or promote products
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14 * derived from this software without specific prior written permission.
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16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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27 * This file is part of the lwIP TCP/IP stack.
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29 * Author: Adam Dunkels <adam@sics.se>
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32 #ifndef __LWIP_RAW_H__
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33 #define __LWIP_RAW_H__
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35 #include "lwip/arch.h"
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37 #include "lwip/pbuf.h"
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38 #include "lwip/inet.h"
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39 #include "lwip/ip.h"
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42 /* Common members of all PCB types */
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45 struct raw_pcb *next;
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49 u8_t (* recv)(void *arg, struct raw_pcb *pcb, struct pbuf *p,
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50 struct ip_addr *addr);
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54 /* The following functions is the application layer interface to the
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56 struct raw_pcb * raw_new (u16_t proto);
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57 void raw_remove (struct raw_pcb *pcb);
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58 err_t raw_bind (struct raw_pcb *pcb, struct ip_addr *ipaddr);
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59 err_t raw_connect (struct raw_pcb *pcb, struct ip_addr *ipaddr);
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61 void raw_recv (struct raw_pcb *pcb,
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62 u8_t (* recv)(void *arg, struct raw_pcb *pcb,
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64 struct ip_addr *addr),
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66 err_t raw_sendto (struct raw_pcb *pcb, struct pbuf *p, struct ip_addr *ipaddr);
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67 err_t raw_send (struct raw_pcb *pcb, struct pbuf *p);
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69 /* The following functions are the lower layer interface to RAW. */
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70 u8_t raw_input (struct pbuf *p, struct netif *inp);
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71 void raw_init (void);
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74 #endif /* __LWIP_RAW_H__ */
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