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diff --git a/lib/chibios/os/various/lwip_bindings/lwipthread.h b/lib/chibios/os/various/lwip_bindings/lwipthread.h
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index 000000000..d3f991637
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+++ b/lib/chibios/os/various/lwip_bindings/lwipthread.h
@@ -0,0 +1,275 @@
+/*
+    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file lwipthread.h
+ * @brief LWIP wrapper thread macros and structures.
+ * @addtogroup LWIP_THREAD
+ * @{
+ */
+
+#ifndef LWIPTHREAD_H
+#define LWIPTHREAD_H
+
+#include <lwip/opt.h>
+
+/**
+ * @brief   lwIP default network interface maximum transmission unit (MTU).
+ */
+#if !defined(LWIP_NETIF_MTU) || defined(__DOXYGEN__)
+#define LWIP_NETIF_MTU                      1500
+#endif
+
+/**
+ * @brief   Default network interface hostname.
+ */
+#if !defined(LWIP_NETIF_HOSTNAME_STRING) || defined(__DOXYGEN__)
+#define LWIP_NETIF_HOSTNAME_STRING          "lwip"
+#endif
+
+/**
+ * @brief   Default network interface hostname.
+ */
+#if !defined(LWIP_THREAD_NAME) || defined(__DOXYGEN__)
+#define LWIP_THREAD_NAME                    "lwipthread"
+#endif
+
+/**
+ * @brief   lwIP thread priority.
+ */
+#ifndef LWIP_THREAD_PRIORITY
+#define LWIP_THREAD_PRIORITY                LOWPRIO
+#endif
+
+/**
+ * @brief  lwIP thread stack size.
+ */
+#if !defined(LWIP_THREAD_STACK_SIZE) || defined(__DOXYGEN__)
+#define LWIP_THREAD_STACK_SIZE              672
+#endif
+
+/**
+ * @brief   Link poll interval.
+ */
+#if !defined(LWIP_LINK_POLL_INTERVAL) || defined(__DOXYGEN__)
+#define LWIP_LINK_POLL_INTERVAL             TIME_S2I(5)
+#endif
+
+/**
+ *  @brief  IP Address.
+ */
+#if !defined(LWIP_IPADDR) || defined(__DOXYGEN__)
+#define LWIP_IPADDR(p)                      IP4_ADDR(p, 192, 168, 1, 10)
+#endif
+
+/**
+ * @brief   IP Gateway.
+ */
+#if !defined(LWIP_GATEWAY) || defined(__DOXYGEN__)
+#define LWIP_GATEWAY(p)                     IP4_ADDR(p, 192, 168, 1, 1)
+#endif
+
+/**
+ * @brief   IP netmask.
+ */
+#if !defined(LWIP_NETMASK) || defined(__DOXYGEN__)
+#define LWIP_NETMASK(p)                     IP4_ADDR(p, 255, 255, 255, 0)
+#endif
+
+/**
+ * @brief   Transmission timeout.
+ */
+#if !defined(LWIP_SEND_TIMEOUT) || defined(__DOXYGEN__)
+#define LWIP_SEND_TIMEOUT                   50
+#endif
+
+/**
+ * @brief   Link speed.
+ */
+#if !defined(LWIP_LINK_SPEED) || defined(__DOXYGEN__)
+#define LWIP_LINK_SPEED                     100000000
+#endif
+
+/**
+ * @brief   MAC Address byte 0.
+ */
+#if !defined(LWIP_ETHADDR_0) || defined(__DOXYGEN__)
+#define LWIP_ETHADDR_0                      0xC2
+#endif
+
+/**
+ * @brief   MAC Address byte 1.
+ */
+#if !defined(LWIP_ETHADDR_1) || defined(__DOXYGEN__)
+#define LWIP_ETHADDR_1                      0xAF
+#endif
+
+/**
+ * @brief   MAC Address byte 2.
+ */
+#if !defined(LWIP_ETHADDR_2) || defined(__DOXYGEN__)
+#define LWIP_ETHADDR_2                      0x51
+#endif
+
+/**
+ * @brief   MAC Address byte 3.
+ */
+#if !defined(LWIP_ETHADDR_3) || defined(__DOXYGEN__)
+#define LWIP_ETHADDR_3                      0x03
+#endif
+
+/**
+ * @brief   MAC Address byte 4.
+ */
+#if !defined(LWIP_ETHADDR_4) || defined(__DOXYGEN__)
+#define LWIP_ETHADDR_4                      0xCF
+#endif
+
+/**
+ * @brief   MAC Address byte 5.
+ */
+#if !defined(LWIP_ETHADDR_5) || defined(__DOXYGEN__)
+#define LWIP_ETHADDR_5                      0x46
+#endif
+
+/**
+ * @brief   Interface name byte 0.
+ */
+#if !defined(LWIP_IFNAME0) || defined(__DOXYGEN__)
+#define LWIP_IFNAME0                        'm'
+#endif
+
+/**
+ * @brief  Interface name byte 1.
+ */
+#if !defined(LWIP_IFNAME1) || defined(__DOXYGEN__)
+#define LWIP_IFNAME1                        's'
+#endif
+
+/**
+ *  @brief   Utility macro to define an IPv4 address.
+ *
+ *  @note    Within the networking subsystem, IPv4 network addresses are
+ *           stored with LS byte of network address in MS byte of unsigned int.
+ */
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define IP4_ADDR_VALUE(a,b,c,d)        \
+        (((u32_t)((d) & 0xff) << 24) | \
+         ((u32_t)((c) & 0xff) << 16) | \
+         ((u32_t)((b) & 0xff) << 8)  | \
+          (u32_t)((a) & 0xff))
+#else
+#define IP4_ADDR_VALUE(a,b,c,d)        \
+        (((u32_t)((a) & 0xff) << 24) | \
+         ((u32_t)((b) & 0xff) << 16) | \
+         ((u32_t)((c) & 0xff) << 8)  | \
+          (u32_t)((d) & 0xff))
+#endif
+
+/**
+ *  @brief   Startup network assigning modes.
+ */
+typedef enum {
+#if LWIP_DHCP || defined(__DOXYGEN__)
+    /** 
+     * @brief   Assign a DHCP given address.
+     */
+    NET_ADDRESS_DHCP = 1,
+#endif
+    /**
+     * @brief   Assign a statically IPv4 address. 
+     */
+    NET_ADDRESS_STATIC = 2,
+#if LWIP_AUTOIP  || defined(__DOXYGEN__)
+    /**
+     * @brief   Assign an IPv4 link-Local address.
+     */
+    NET_ADDRESS_AUTO = 3
+#endif
+} net_addr_mode_t;
+
+/**
+ * @brief   Runtime TCP/IP settings.
+ */
+typedef struct lwipthread_opts {
+  /**
+   * @brief   Pointer to MAC address as an array of 6 unsigned bytes.
+   */
+  uint8_t         *macaddress;
+  /**
+   * @brief   Network address as 32-bit unsigned integer.
+   */
+  uint32_t        address;
+  /**
+   * @brief   Network subnet mask as 32-bit unsigned integer.
+   */
+  uint32_t        netmask;
+  /**
+   * @brief   Network gateway as 32-bit unsigned integer.
+   */
+  uint32_t        gateway;
+  /**
+   * @brief   Startup network addressing mode - static, DHCP, auto.
+   */
+  net_addr_mode_t addrMode;
+  /**
+   * @brief   Host name. If NULL, a default string is used.
+   * @note    Not checked for validity. In particular, spaces not allowed.
+   */
+#if LWIP_NETIF_HOSTNAME || defined(__DOXYGEN__)
+  const char              *ourHostName;
+#endif
+  /**
+   * @brief   Link up callback.
+   *
+   * @note    Called from the tcpip thread when the link goes up.
+   *          Can be NULL to default to lwipDefaultLinkUpCB.
+   */
+  void (*link_up_cb)(void*);
+  /**
+   * @brief   Link down callback.
+   *
+   * @note    Called from the tcpip thread when the link goes down.
+   *          Can be NULL to default to lwipDefaultLinkDownCB.
+   */
+  void (*link_down_cb)(void*);
+} lwipthread_opts_t;
+
+/**
+ * @brief   Parameters for lwipReconfigure.
+ * @note    Same meaning as in lwipthread_opts_t.
+ */
+typedef struct lwipreconf_opts {
+  uint32_t        address;
+  uint32_t        netmask;
+  uint32_t        gateway;
+  net_addr_mode_t addrMode;
+} lwipreconf_opts_t;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void lwipDefaultLinkUpCB(void *p);
+  void lwipDefaultLinkDownCB(void *p);
+  void lwipInit(const lwipthread_opts_t *opts);
+  void lwipReconfigure(const lwipreconf_opts_t *opts);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LWIPTHREAD_H */
+
+/** @} */