Reorganized firmware/ subdirectory (x300->usrp3, zpu->usrp2)

8 files changed, 0 insertions, 973 deletions

diff --git a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/autoip.h b/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/autoip.h
deleted file mode 100644
index 076a2ed23..000000000
--- a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/autoip.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/**
- * @file
- *
- * AutoIP Automatic LinkLocal IP Configuration
- */
-
-/*
- *
- * Copyright (c) 2007 Dominik Spies <kontakt@dspies.de>
- * 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.
- *
- * Author: Dominik Spies <kontakt@dspies.de>
- *
- * This is a AutoIP implementation for the lwIP TCP/IP stack. It aims to conform
- * with RFC 3927.
- *
- *
- * Please coordinate changes and requests with Dominik Spies
- * <kontakt@dspies.de>
- */
- 
-#ifndef __LWIP_AUTOIP_H__
-#define __LWIP_AUTOIP_H__
-
-#include "lwip/opt.h"
-
-#if LWIP_AUTOIP /* don't build if not configured for use in lwipopts.h */
-
-#include "lwip/netif.h"
-#include "lwip/udp.h"
-#include "netif/etharp.h"
-
-/* AutoIP Timing */
-#define AUTOIP_TMR_INTERVAL      100
-#define AUTOIP_TICKS_PER_SECOND (1000 / AUTOIP_TMR_INTERVAL)
-
-/* RFC 3927 Constants */
-#define PROBE_WAIT               1   /* second   (initial random delay)                 */
-#define PROBE_MIN                1   /* second   (minimum delay till repeated probe)    */
-#define PROBE_MAX                2   /* seconds  (maximum delay till repeated probe)    */
-#define PROBE_NUM                3   /*          (number of probe packets)              */
-#define ANNOUNCE_NUM             2   /*          (number of announcement packets)       */
-#define ANNOUNCE_INTERVAL        2   /* seconds  (time between announcement packets)    */
-#define ANNOUNCE_WAIT            2   /* seconds  (delay before announcing)              */
-#define MAX_CONFLICTS            10  /*          (max conflicts before rate limiting)   */
-#define RATE_LIMIT_INTERVAL      60  /* seconds  (delay between successive attempts)    */
-#define DEFEND_INTERVAL          10  /* seconds  (min. wait between defensive ARPs)     */
-
-/* AutoIP client states */
-#define AUTOIP_STATE_OFF         0
-#define AUTOIP_STATE_PROBING     1
-#define AUTOIP_STATE_ANNOUNCING  2
-#define AUTOIP_STATE_BOUND       3
-
-struct autoip
-{
-  struct ip_addr llipaddr;  /* the currently selected, probed, announced or used LL IP-Address */
-  u8_t state;               /* current AutoIP state machine state */
-  u8_t sent_num;            /* sent number of probes or announces, dependent on state */
-  u16_t ttw;                /* ticks to wait, tick is AUTOIP_TMR_INTERVAL long */
-  u8_t lastconflict;        /* ticks until a conflict can be solved by defending */
-  u8_t tried_llipaddr;      /* total number of probed/used Link Local IP-Addresses */
-};
-
-
-/** Init srand, has to be called before entering mainloop */
-void autoip_init(void);
-
-/** Start AutoIP client */
-err_t autoip_start(struct netif *netif);
-
-/** Stop AutoIP client */
-err_t autoip_stop(struct netif *netif);
-
-/** Handles every incoming ARP Packet, called by etharp_arp_input */
-void autoip_arp_reply(struct netif *netif, struct etharp_hdr *hdr);
-
-/** Has to be called in loop every AUTOIP_TMR_INTERVAL milliseconds */
-void autoip_tmr(void);
-
-#endif /* LWIP_AUTOIP */
-
-#endif /* __LWIP_AUTOIP_H__ */
diff --git a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/icmp.h b/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/icmp.h
deleted file mode 100644
index ff838f43a..000000000
--- a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/icmp.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * 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 lwIP TCP/IP stack.
- * 
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIP_ICMP_H__
-#define __LWIP_ICMP_H__
-
-#include "lwip/opt.h"
-
-#if LWIP_ICMP /* don't build if not configured for use in lwipopts.h */
-
-#include "lwip/pbuf.h"
-#include "lwip/ip_addr.h"
-#include "lwip/netif.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define ICMP_ER 0      /* echo reply */
-#define ICMP_DUR 3     /* destination unreachable */
-#define ICMP_SQ 4      /* source quench */
-#define ICMP_RD 5      /* redirect */
-#define ICMP_ECHO 8    /* echo */
-#define ICMP_TE 11     /* time exceeded */
-#define ICMP_PP 12     /* parameter problem */
-#define ICMP_TS 13     /* timestamp */
-#define ICMP_TSR 14    /* timestamp reply */
-#define ICMP_IRQ 15    /* information request */
-#define ICMP_IR 16     /* information reply */
-
-enum icmp_dur_type {
-  ICMP_DUR_NET = 0,    /* net unreachable */
-  ICMP_DUR_HOST = 1,   /* host unreachable */
-  ICMP_DUR_PROTO = 2,  /* protocol unreachable */
-  ICMP_DUR_PORT = 3,   /* port unreachable */
-  ICMP_DUR_FRAG = 4,   /* fragmentation needed and DF set */
-  ICMP_DUR_SR = 5      /* source route failed */
-};
-
-enum icmp_te_type {
-  ICMP_TE_TTL = 0,     /* time to live exceeded in transit */
-  ICMP_TE_FRAG = 1     /* fragment reassembly time exceeded */
-};
-
-void icmp_input(struct pbuf *p, struct netif *inp);
-
-void icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t);
-void icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t);
-
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/bpstruct.h"
-#endif
-/** This is the standard ICMP header only that the u32_t data
- *  is splitted to two u16_t like ICMP echo needs it.
- *  This header is also used for other ICMP types that do not
- *  use the data part.
- */
-PACK_STRUCT_BEGIN
-struct icmp_echo_hdr {
-  PACK_STRUCT_FIELD(u8_t type);
-  PACK_STRUCT_FIELD(u8_t code);
-  PACK_STRUCT_FIELD(u16_t chksum);
-  PACK_STRUCT_FIELD(u16_t id);
-  PACK_STRUCT_FIELD(u16_t seqno);
-} PACK_STRUCT_STRUCT;
-PACK_STRUCT_END
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/epstruct.h"
-#endif
-
-#define ICMPH_TYPE(hdr) ((hdr)->type)
-#define ICMPH_CODE(hdr) ((hdr)->code)
-
-/** Combines type and code to an u16_t */
-#define ICMPH_TYPE_SET(hdr, t) ((hdr)->type = (t))
-#define ICMPH_CODE_SET(hdr, c) ((hdr)->code = (c))
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* LWIP_ICMP */
-
-#endif /* __LWIP_ICMP_H__ */
diff --git a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/igmp.h b/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/igmp.h
deleted file mode 100644
index 59c933f35..000000000
--- a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/igmp.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (c) 2002 CITEL Technologies Ltd.
- * 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. Neither the name of CITEL Technologies Ltd nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY CITEL TECHNOLOGIES AND CONTRIBUTORS ``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 CITEL TECHNOLOGIES OR CONTRIBUTORS 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 a contribution to the lwIP TCP/IP stack.
- * The Swedish Institute of Computer Science and Adam Dunkels
- * are specifically granted permission to redistribute this
- * source code.
-*/
-
-#ifndef __LWIP_IGMP_H__
-#define __LWIP_IGMP_H__
-
-#include "lwip/opt.h"
-#include "lwip/ip_addr.h"
-#include "lwip/netif.h"
-#include "lwip/pbuf.h"
-
-#if LWIP_IGMP /* don't build if not configured for use in lwipopts.h */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* 
- * IGMP constants
- */
-#define IP_PROTO_IGMP                  2
-#define IGMP_TTL                       1
-#define IGMP_MINLEN                    8
-#define ROUTER_ALERT                   0x9404
-#define ROUTER_ALERTLEN                4
-
-/*
- * IGMP message types, including version number.
- */
-#define IGMP_MEMB_QUERY                0x11 /* Membership query         */
-#define IGMP_V1_MEMB_REPORT            0x12 /* Ver. 1 membership report */
-#define IGMP_V2_MEMB_REPORT            0x16 /* Ver. 2 membership report */
-#define IGMP_LEAVE_GROUP               0x17 /* Leave-group message      */
-
-/* IGMP timer */
-#define IGMP_TMR_INTERVAL              100 /* Milliseconds */
-#define IGMP_V1_DELAYING_MEMBER_TMR   (1000/IGMP_TMR_INTERVAL)
-#define IGMP_JOIN_DELAYING_MEMBER_TMR (500 /IGMP_TMR_INTERVAL)
-
-/* MAC Filter Actions */
-#define IGMP_DEL_MAC_FILTER            0
-#define IGMP_ADD_MAC_FILTER            1
-
-/* Group  membership states */
-#define IGMP_GROUP_NON_MEMBER          0
-#define IGMP_GROUP_DELAYING_MEMBER     1
-#define IGMP_GROUP_IDLE_MEMBER         2
-
-/*
- * IGMP packet format.
- */
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/bpstruct.h"
-#endif
-PACK_STRUCT_BEGIN
-struct igmp_msg {
- PACK_STRUCT_FIELD(u8_t           igmp_msgtype);
- PACK_STRUCT_FIELD(u8_t           igmp_maxresp);
- PACK_STRUCT_FIELD(u16_t          igmp_checksum);
- PACK_STRUCT_FIELD(struct ip_addr igmp_group_address);
-} PACK_STRUCT_STRUCT;
-PACK_STRUCT_END
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/epstruct.h"
-#endif
-
-/* 
- * now a group structure - there is
- * a list of groups for each interface
- * these should really be linked from the interface, but
- * if we keep them separate we will not affect the lwip original code
- * too much
- * 
- * There will be a group for the all systems group address but this 
- * will not run the state machine as it is used to kick off reports
- * from all the other groups
- */
-
-struct igmp_group {
-  struct igmp_group *next;
-  struct netif      *interface;
-  struct ip_addr     group_address;
-  u8_t               last_reporter_flag; /* signifies we were the last person to report */
-  u8_t               group_state;
-  u16_t              timer;
-  u8_t               use; /* counter of simultaneous uses */
-};
-
-
-/*  Prototypes */
-void   igmp_init(void);
-
-err_t  igmp_start( struct netif *netif);
-
-err_t  igmp_stop( struct netif *netif);
-
-void   igmp_report_groups( struct netif *netif);
-
-struct igmp_group *igmp_lookfor_group( struct netif *ifp, struct ip_addr *addr);
-
-struct igmp_group *igmp_lookup_group( struct netif *ifp, struct ip_addr *addr);
-
-err_t  igmp_remove_group( struct igmp_group *group);
-
-void   igmp_input( struct pbuf *p, struct netif *inp, struct ip_addr *dest);
-
-err_t  igmp_joingroup( struct ip_addr *ifaddr, struct ip_addr *groupaddr);
-
-err_t  igmp_leavegroup( struct ip_addr *ifaddr, struct ip_addr *groupaddr);
-
-void   igmp_tmr(void);
-
-void   igmp_timeout( struct igmp_group *group);
-
-void   igmp_start_timer( struct igmp_group *group, u8_t max_time);
-
-void   igmp_stop_timer( struct igmp_group *group);
-
-void   igmp_delaying_member( struct igmp_group *group, u8_t maxresp);
-
-err_t  igmp_ip_output_if( struct pbuf *p, struct ip_addr *src, struct ip_addr *dest, u8_t ttl, u8_t proto, struct netif *netif);
-
-void   igmp_send( struct igmp_group *group, u8_t type);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* LWIP_IGMP */
-
-#endif /* __LWIP_IGMP_H__ */
diff --git a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/inet.h b/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/inet.h
deleted file mode 100644
index 6f30d0d12..000000000
--- a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/inet.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * 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 lwIP TCP/IP stack.
- * 
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIP_INET_H__
-#define __LWIP_INET_H__
-
-#include "lwip/opt.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* For compatibility with BSD code */
-struct in_addr {
-  u32_t s_addr;
-};
-
-#define INADDR_NONE         ((u32_t)0xffffffffUL)  /* 255.255.255.255 */
-#define INADDR_LOOPBACK     ((u32_t)0x7f000001UL)  /* 127.0.0.1 */
-#define INADDR_ANY          ((u32_t)0x00000000UL)  /* 0.0.0.0 */
-#define INADDR_BROADCAST    ((u32_t)0xffffffffUL)  /* 255.255.255.255 */
-
-u32_t inet_addr(const char *cp);
-int inet_aton(const char *cp, struct in_addr *addr);
-char *inet_ntoa(struct in_addr addr); /* returns ptr to static buffer; not reentrant! */
-
-#ifdef htons
-#undef htons
-#endif /* htons */
-#ifdef htonl
-#undef htonl
-#endif /* htonl */
-#ifdef ntohs
-#undef ntohs
-#endif /* ntohs */
-#ifdef ntohl
-#undef ntohl
-#endif /* ntohl */
-
-#ifndef LWIP_PLATFORM_BYTESWAP
-#define LWIP_PLATFORM_BYTESWAP 0
-#endif
-
-#if BYTE_ORDER == BIG_ENDIAN
-#define htons(x) (x)
-#define ntohs(x) (x)
-#define htonl(x) (x)
-#define ntohl(x) (x)
-#else /* BYTE_ORDER != BIG_ENDIAN */
-#ifdef LWIP_PREFIX_BYTEORDER_FUNCS
-/* workaround for naming collisions on some platforms */
-#define htons lwip_htons
-#define ntohs lwip_ntohs
-#define htonl lwip_htonl
-#define ntohl lwip_ntohl
-#endif /* LWIP_PREFIX_BYTEORDER_FUNCS */
-#if LWIP_PLATFORM_BYTESWAP
-#define htons(x) LWIP_PLATFORM_HTONS(x)
-#define ntohs(x) LWIP_PLATFORM_HTONS(x)
-#define htonl(x) LWIP_PLATFORM_HTONL(x)
-#define ntohl(x) LWIP_PLATFORM_HTONL(x)
-#else /* LWIP_PLATFORM_BYTESWAP */
-u16_t htons(u16_t x);
-u16_t ntohs(u16_t x);
-u32_t htonl(u32_t x);
-u32_t ntohl(u32_t x);
-#endif /* LWIP_PLATFORM_BYTESWAP */
-
-#endif /* BYTE_ORDER == BIG_ENDIAN */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __LWIP_INET_H__ */
diff --git a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/inet_chksum.h b/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/inet_chksum.h
deleted file mode 100644
index 5cae59cbd..000000000
--- a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/inet_chksum.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * 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 lwIP TCP/IP stack.
- * 
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIP_INET_CHKSUM_H__
-#define __LWIP_INET_CHKSUM_H__
-
-#include "lwip/opt.h"
-
-#include "lwip/pbuf.h"
-#include "lwip/ip_addr.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-u16_t inet_chksum(void *dataptr, u16_t len);
-u16_t inet_chksum_pbuf(struct pbuf *p);
-u16_t inet_chksum_pseudo(struct pbuf *p,
-       struct ip_addr *src, struct ip_addr *dest,
-       u8_t proto, u16_t proto_len);
-#if LWIP_UDPLITE
-u16_t inet_chksum_pseudo_partial(struct pbuf *p,
-       struct ip_addr *src, struct ip_addr *dest,
-       u8_t proto, u16_t proto_len, u16_t chksum_len);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __LWIP_INET_H__ */
-
diff --git a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/ip.h b/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/ip.h
deleted file mode 100644
index 14eba3ca5..000000000
--- a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/ip.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * 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 lwIP TCP/IP stack.
- * 
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIP_IP_H__
-#define __LWIP_IP_H__
-
-#include "lwip/opt.h"
-
-#include "lwip/def.h"
-#include "lwip/pbuf.h"
-#include "lwip/ip_addr.h"
-#include "lwip/err.h"
-#include "lwip/netif.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/** Currently, the function ip_output_if_opt() is only used with IGMP */
-#define IP_OPTIONS_SEND   LWIP_IGMP
-
-#define IP_HLEN 20
-
-#define IP_PROTO_ICMP    1
-#define IP_PROTO_UDP     17
-#define IP_PROTO_UDPLITE 136
-#define IP_PROTO_TCP     6
-
-/* This is passed as the destination address to ip_output_if (not
-   to ip_output), meaning that an IP header already is constructed
-   in the pbuf. This is used when TCP retransmits. */
-#ifdef IP_HDRINCL
-#undef IP_HDRINCL
-#endif /* IP_HDRINCL */
-#define IP_HDRINCL  NULL
-
-#if LWIP_NETIF_HWADDRHINT
-#define IP_PCB_ADDRHINT ;u8_t addr_hint
-#else
-#define IP_PCB_ADDRHINT
-#endif /* LWIP_NETIF_HWADDRHINT */
-
-/* This is the common part of all PCB types. It needs to be at the
-   beginning of a PCB type definition. It is located here so that
-   changes to this common part are made in one location instead of
-   having to change all PCB structs. */
-#define IP_PCB \
-  /* ip addresses in network byte order */ \
-  struct ip_addr local_ip; \
-  struct ip_addr remote_ip; \
-   /* Socket options */  \
-  u16_t so_options;      \
-   /* Type Of Service */ \
-  u8_t tos;              \
-  /* Time To Live */     \
-  u8_t ttl               \
-  /* link layer address resolution hint */ \
-  IP_PCB_ADDRHINT
-
-struct ip_pcb {
-/* Common members of all PCB types */
-  IP_PCB;
-};
-
-/*
- * Option flags per-socket. These are the same like SO_XXX.
- */
-#define SOF_DEBUG       (u16_t)0x0001U    /* turn on debugging info recording */
-#define SOF_ACCEPTCONN  (u16_t)0x0002U    /* socket has had listen() */
-#define SOF_REUSEADDR   (u16_t)0x0004U    /* allow local address reuse */
-#define SOF_KEEPALIVE   (u16_t)0x0008U    /* keep connections alive */
-#define SOF_DONTROUTE   (u16_t)0x0010U    /* just use interface addresses */
-#define SOF_BROADCAST   (u16_t)0x0020U    /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */
-#define SOF_USELOOPBACK (u16_t)0x0040U    /* bypass hardware when possible */
-#define SOF_LINGER      (u16_t)0x0080U    /* linger on close if data present */
-#define SOF_OOBINLINE   (u16_t)0x0100U    /* leave received OOB data in line */
-#define SOF_REUSEPORT   (u16_t)0x0200U    /* allow local address & port reuse */
-
-
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/bpstruct.h"
-#endif
-PACK_STRUCT_BEGIN
-struct ip_hdr {
-  /* version / header length / type of service */
-  PACK_STRUCT_FIELD(u16_t _v_hl_tos);
-  /* total length */
-  PACK_STRUCT_FIELD(u16_t _len);
-  /* identification */
-  PACK_STRUCT_FIELD(u16_t _id);
-  /* fragment offset field */
-  PACK_STRUCT_FIELD(u16_t _offset);
-#define IP_RF 0x8000        /* reserved fragment flag */
-#define IP_DF 0x4000        /* dont fragment flag */
-#define IP_MF 0x2000        /* more fragments flag */
-#define IP_OFFMASK 0x1fff   /* mask for fragmenting bits */
-  /* time to live / protocol*/
-  PACK_STRUCT_FIELD(u16_t _ttl_proto);
-  /* checksum */
-  PACK_STRUCT_FIELD(u16_t _chksum);
-  /* source and destination IP addresses */
-  PACK_STRUCT_FIELD(struct ip_addr src);
-  PACK_STRUCT_FIELD(struct ip_addr dest); 
-} PACK_STRUCT_STRUCT;
-PACK_STRUCT_END
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/epstruct.h"
-#endif
-
-#define IPH_V(hdr)  (ntohs((hdr)->_v_hl_tos) >> 12)
-#define IPH_HL(hdr) ((ntohs((hdr)->_v_hl_tos) >> 8) & 0x0f)
-#define IPH_TOS(hdr) (ntohs((hdr)->_v_hl_tos) & 0xff)
-#define IPH_LEN(hdr) ((hdr)->_len)
-#define IPH_ID(hdr) ((hdr)->_id)
-#define IPH_OFFSET(hdr) ((hdr)->_offset)
-#define IPH_TTL(hdr) (ntohs((hdr)->_ttl_proto) >> 8)
-#define IPH_PROTO(hdr) (ntohs((hdr)->_ttl_proto) & 0xff)
-#define IPH_CHKSUM(hdr) ((hdr)->_chksum)
-
-#define IPH_VHLTOS_SET(hdr, v, hl, tos) (hdr)->_v_hl_tos = (htons(((v) << 12) | ((hl) << 8) | (tos)))
-#define IPH_LEN_SET(hdr, len) (hdr)->_len = (len)
-#define IPH_ID_SET(hdr, id) (hdr)->_id = (id)
-#define IPH_OFFSET_SET(hdr, off) (hdr)->_offset = (off)
-#define IPH_TTL_SET(hdr, ttl) (hdr)->_ttl_proto = (htons(IPH_PROTO(hdr) | ((u16_t)(ttl) << 8)))
-#define IPH_PROTO_SET(hdr, proto) (hdr)->_ttl_proto = (htons((proto) | (IPH_TTL(hdr) << 8)))
-#define IPH_CHKSUM_SET(hdr, chksum) (hdr)->_chksum = (chksum)
-
-#define ip_init() /* Compatibility define, not init needed. */
-struct netif *ip_route(struct ip_addr *dest);
-err_t ip_input(struct pbuf *p, struct netif *inp);
-err_t ip_output(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
-       u8_t ttl, u8_t tos, u8_t proto);
-err_t ip_output_if(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
-       u8_t ttl, u8_t tos, u8_t proto,
-       struct netif *netif);
-#if LWIP_NETIF_HWADDRHINT
-err_t ip_output_hinted(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
-       u8_t ttl, u8_t tos, u8_t proto, u8_t *addr_hint);
-#endif /* LWIP_NETIF_HWADDRHINT */
-#if IP_OPTIONS_SEND
-err_t ip_output_if_opt(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
-       u8_t ttl, u8_t tos, u8_t proto, struct netif *netif, void *ip_options,
-       u16_t optlen);
-#endif /* IP_OPTIONS_SEND */
-struct netif *ip_current_netif(void);
-const struct ip_hdr *ip_current_header(void);
-#if IP_DEBUG
-void ip_debug_print(struct pbuf *p);
-#else
-#define ip_debug_print(p)
-#endif /* IP_DEBUG */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __LWIP_IP_H__ */
-
-
diff --git a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/ip_addr.h b/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/ip_addr.h
deleted file mode 100644
index f2e4c2233..000000000
--- a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/ip_addr.h
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * 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 lwIP TCP/IP stack.
- *
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIP_IP_ADDR_H__
-#define __LWIP_IP_ADDR_H__
-
-#include "lwip/opt.h"
-
-#include "lwip/inet.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/bpstruct.h"
-#endif
-PACK_STRUCT_BEGIN
-struct ip_addr {
-  PACK_STRUCT_FIELD(u32_t addr);
-} PACK_STRUCT_STRUCT;
-PACK_STRUCT_END
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/epstruct.h"
-#endif
-
-/*
- * struct ipaddr2 is used in the definition of the ARP packet format in
- * order to support compilers that don't have structure packing.
- */
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/bpstruct.h"
-#endif
-PACK_STRUCT_BEGIN
-struct ip_addr2 {
-  PACK_STRUCT_FIELD(u16_t addrw[2]);
-} PACK_STRUCT_STRUCT;
-PACK_STRUCT_END
-#ifdef PACK_STRUCT_USE_INCLUDES
-#  include "arch/epstruct.h"
-#endif
-
-struct netif;
-
-extern const struct ip_addr ip_addr_any;
-extern const struct ip_addr ip_addr_broadcast;
-
-/** IP_ADDR_ can be used as a fixed IP address
- *  for the wildcard and the broadcast address
- */
-#define IP_ADDR_ANY         ((struct ip_addr *)&ip_addr_any)
-#define IP_ADDR_BROADCAST   ((struct ip_addr *)&ip_addr_broadcast)
-
-/* Definitions of the bits in an Internet address integer.
-
-   On subnets, host and network parts are found according to
-   the subnet mask, not these masks.  */
-
-#define IN_CLASSA(a)        ((((u32_t)(a)) & 0x80000000UL) == 0)
-#define IN_CLASSA_NET       0xff000000
-#define IN_CLASSA_NSHIFT    24
-#define IN_CLASSA_HOST      (0xffffffff & ~IN_CLASSA_NET)
-#define IN_CLASSA_MAX       128
-
-#define IN_CLASSB(a)        ((((u32_t)(a)) & 0xc0000000UL) == 0x80000000UL)
-#define IN_CLASSB_NET       0xffff0000
-#define IN_CLASSB_NSHIFT    16
-#define IN_CLASSB_HOST      (0xffffffff & ~IN_CLASSB_NET)
-#define IN_CLASSB_MAX       65536
-
-#define IN_CLASSC(a)        ((((u32_t)(a)) & 0xe0000000UL) == 0xc0000000UL)
-#define IN_CLASSC_NET       0xffffff00
-#define IN_CLASSC_NSHIFT    8
-#define IN_CLASSC_HOST      (0xffffffff & ~IN_CLASSC_NET)
-
-#define IN_CLASSD(a)        (((u32_t)(a) & 0xf0000000UL) == 0xe0000000UL)
-#define IN_CLASSD_NET       0xf0000000          /* These ones aren't really */
-#define IN_CLASSD_NSHIFT    28                  /*   net and host fields, but */
-#define IN_CLASSD_HOST      0x0fffffff          /*   routing needn't know. */
-#define IN_MULTICAST(a)     IN_CLASSD(a)
-
-#define IN_EXPERIMENTAL(a)  (((u32_t)(a) & 0xf0000000UL) == 0xf0000000UL)
-#define IN_BADCLASS(a)      (((u32_t)(a) & 0xf0000000UL) == 0xf0000000UL)
-
-#define IN_LOOPBACKNET      127                 /* official! */
-
-#define IP4_ADDR(ipaddr, a,b,c,d) \
-        (ipaddr)->addr = htonl(((u32_t)((a) & 0xff) << 24) | \
-                               ((u32_t)((b) & 0xff) << 16) | \
-                               ((u32_t)((c) & 0xff) << 8) | \
-                                (u32_t)((d) & 0xff))
-
-#define ip_addr_set(dest, src) (dest)->addr = \
-                               ((src) == NULL? 0:\
-                               (src)->addr)
-/**
- * Determine if two address are on the same network.
- *
- * @arg addr1 IP address 1
- * @arg addr2 IP address 2
- * @arg mask network identifier mask
- * @return !0 if the network identifiers of both address match
- */
-#define ip_addr_netcmp(addr1, addr2, mask) (((addr1)->addr & \
-                                              (mask)->addr) == \
-                                             ((addr2)->addr & \
-                                              (mask)->addr))
-#define ip_addr_cmp(addr1, addr2) ((addr1)->addr == (addr2)->addr)
-
-#define ip_addr_isany(addr1) ((addr1) == NULL || (addr1)->addr == 0)
-
-u8_t ip_addr_isbroadcast(struct ip_addr *, struct netif *);
-
-#define ip_addr_ismulticast(addr1) (((addr1)->addr & ntohl(0xf0000000UL)) == ntohl(0xe0000000UL))
-
-#define ip_addr_islinklocal(addr1) (((addr1)->addr & ntohl(0xffff0000UL)) == ntohl(0xa9fe0000UL))
-
-#define ip_addr_debug_print(debug, ipaddr) \
-  LWIP_DEBUGF(debug, ("%"U16_F".%"U16_F".%"U16_F".%"U16_F,              \
-                      ipaddr != NULL ?                                  \
-                      (u16_t)(ntohl((ipaddr)->addr) >> 24) & 0xff : 0,  \
-                      ipaddr != NULL ?                                  \
-                      (u16_t)(ntohl((ipaddr)->addr) >> 16) & 0xff : 0,  \
-                      ipaddr != NULL ?                                  \
-                      (u16_t)(ntohl((ipaddr)->addr) >> 8) & 0xff : 0,   \
-                      ipaddr != NULL ?                                  \
-                      (u16_t)ntohl((ipaddr)->addr) & 0xff : 0))
-
-/* These are cast to u16_t, with the intent that they are often arguments
- * to printf using the U16_F format from cc.h. */
-#define ip4_addr1(ipaddr) ((u16_t)(ntohl((ipaddr)->addr) >> 24) & 0xff)
-#define ip4_addr2(ipaddr) ((u16_t)(ntohl((ipaddr)->addr) >> 16) & 0xff)
-#define ip4_addr3(ipaddr) ((u16_t)(ntohl((ipaddr)->addr) >> 8) & 0xff)
-#define ip4_addr4(ipaddr) ((u16_t)(ntohl((ipaddr)->addr)) & 0xff)
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __LWIP_IP_ADDR_H__ */
diff --git a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/ip_frag.h b/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/ip_frag.h
deleted file mode 100644
index 380e604dc..000000000
--- a/firmware/x300/lwip/lwip-1.3.1/src/include/ipv4/lwip/ip_frag.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * 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 lwIP TCP/IP stack.
- * 
- * Author: Jani Monoses <jani@iv.ro>
- *
- */
-
-#ifndef __LWIP_IP_FRAG_H__
-#define __LWIP_IP_FRAG_H__
-
-#include "lwip/opt.h"
-#include "lwip/err.h"
-#include "lwip/pbuf.h"
-#include "lwip/netif.h"
-#include "lwip/ip_addr.h"
-#include "lwip/ip.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if IP_REASSEMBLY
-/* The IP reassembly timer interval in milliseconds. */
-#define IP_TMR_INTERVAL 1000
-
-/* IP reassembly helper struct.
- * This is exported because memp needs to know the size.
- */
-struct ip_reassdata {
-  struct ip_reassdata *next;
-  struct pbuf *p;
-  struct ip_hdr iphdr;
-  u16_t datagram_len;
-  u8_t flags;
-  u8_t timer;
-};
-
-void ip_reass_init(void);
-void ip_reass_tmr(void);
-struct pbuf * ip_reass(struct pbuf *p);
-#endif /* IP_REASSEMBLY */
-
-#if IP_FRAG
-err_t ip_frag(struct pbuf *p, struct netif *netif, struct ip_addr *dest);
-#endif /* IP_FRAG */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __LWIP_IP_FRAG_H__ */