Mike Pulice / ublox_C200Test

Integrating the ublox LISA C200 modem

Fork of SprintUSBModemHTTPClientTest by Donatien Garnier

SprintUSBModem/lwip/include/lwip/netif.h@5:3f93dd1d4cb3, 2013-09-26 (annotated)

Committer:
sam_grove
Date:
Thu Sep 26 00:44:20 2013 -0500
Revision:
5:3f93dd1d4cb3
Exported program and replaced contents of the repo with the source

to build and debug using keil mdk. Libs NOT upto date are lwip, lwip-sys

and socket. these have newer versions under mbed_official but were starting

from a know working point

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sam_grove 5:3f93dd1d4cb3 1 /*
sam_grove 5:3f93dd1d4cb3 2 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
sam_grove 5:3f93dd1d4cb3 3 * All rights reserved.
sam_grove 5:3f93dd1d4cb3 4 *
sam_grove 5:3f93dd1d4cb3 5 * Redistribution and use in source and binary forms, with or without modification,
sam_grove 5:3f93dd1d4cb3 6 * are permitted provided that the following conditions are met:
sam_grove 5:3f93dd1d4cb3 7 *
sam_grove 5:3f93dd1d4cb3 8 * 1. Redistributions of source code must retain the above copyright notice,
sam_grove 5:3f93dd1d4cb3 9 * this list of conditions and the following disclaimer.
sam_grove 5:3f93dd1d4cb3 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
sam_grove 5:3f93dd1d4cb3 11 * this list of conditions and the following disclaimer in the documentation
sam_grove 5:3f93dd1d4cb3 12 * and/or other materials provided with the distribution.
sam_grove 5:3f93dd1d4cb3 13 * 3. The name of the author may not be used to endorse or promote products
sam_grove 5:3f93dd1d4cb3 14 * derived from this software without specific prior written permission.
sam_grove 5:3f93dd1d4cb3 15 *
sam_grove 5:3f93dd1d4cb3 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
sam_grove 5:3f93dd1d4cb3 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
sam_grove 5:3f93dd1d4cb3 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
sam_grove 5:3f93dd1d4cb3 19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
sam_grove 5:3f93dd1d4cb3 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
sam_grove 5:3f93dd1d4cb3 21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
sam_grove 5:3f93dd1d4cb3 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
sam_grove 5:3f93dd1d4cb3 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
sam_grove 5:3f93dd1d4cb3 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
sam_grove 5:3f93dd1d4cb3 25 * OF SUCH DAMAGE.
sam_grove 5:3f93dd1d4cb3 26 *
sam_grove 5:3f93dd1d4cb3 27 * This file is part of the lwIP TCP/IP stack.
sam_grove 5:3f93dd1d4cb3 28 *
sam_grove 5:3f93dd1d4cb3 29 * Author: Adam Dunkels <adam@sics.se>
sam_grove 5:3f93dd1d4cb3 30 *
sam_grove 5:3f93dd1d4cb3 31 */
sam_grove 5:3f93dd1d4cb3 32 #ifndef __LWIP_NETIF_H__
sam_grove 5:3f93dd1d4cb3 33 #define __LWIP_NETIF_H__
sam_grove 5:3f93dd1d4cb3 34
sam_grove 5:3f93dd1d4cb3 35 #include "lwip/opt.h"
sam_grove 5:3f93dd1d4cb3 36
sam_grove 5:3f93dd1d4cb3 37 #define ENABLE_LOOPBACK (LWIP_NETIF_LOOPBACK || LWIP_HAVE_LOOPIF)
sam_grove 5:3f93dd1d4cb3 38
sam_grove 5:3f93dd1d4cb3 39 #include "lwip/err.h"
sam_grove 5:3f93dd1d4cb3 40
sam_grove 5:3f93dd1d4cb3 41 #include "lwip/ip_addr.h"
sam_grove 5:3f93dd1d4cb3 42
sam_grove 5:3f93dd1d4cb3 43 #include "lwip/def.h"
sam_grove 5:3f93dd1d4cb3 44 #include "lwip/pbuf.h"
sam_grove 5:3f93dd1d4cb3 45 #if LWIP_DHCP
sam_grove 5:3f93dd1d4cb3 46 struct dhcp;
sam_grove 5:3f93dd1d4cb3 47 #endif
sam_grove 5:3f93dd1d4cb3 48 #if LWIP_AUTOIP
sam_grove 5:3f93dd1d4cb3 49 struct autoip;
sam_grove 5:3f93dd1d4cb3 50 #endif
sam_grove 5:3f93dd1d4cb3 51
sam_grove 5:3f93dd1d4cb3 52 #ifdef __cplusplus
sam_grove 5:3f93dd1d4cb3 53 extern "C" {
sam_grove 5:3f93dd1d4cb3 54 #endif
sam_grove 5:3f93dd1d4cb3 55
sam_grove 5:3f93dd1d4cb3 56 /* Throughout this file, IP addresses are expected to be in
sam_grove 5:3f93dd1d4cb3 57 * the same byte order as in IP_PCB. */
sam_grove 5:3f93dd1d4cb3 58
sam_grove 5:3f93dd1d4cb3 59 /** must be the maximum of all used hardware address lengths
sam_grove 5:3f93dd1d4cb3 60 across all types of interfaces in use */
sam_grove 5:3f93dd1d4cb3 61 #define NETIF_MAX_HWADDR_LEN 6U
sam_grove 5:3f93dd1d4cb3 62
sam_grove 5:3f93dd1d4cb3 63 /** Whether the network interface is 'up'. This is
sam_grove 5:3f93dd1d4cb3 64 * a software flag used to control whether this network
sam_grove 5:3f93dd1d4cb3 65 * interface is enabled and processes traffic.
sam_grove 5:3f93dd1d4cb3 66 * It is set by the startup code (for static IP configuration) or
sam_grove 5:3f93dd1d4cb3 67 * by dhcp/autoip when an address has been assigned.
sam_grove 5:3f93dd1d4cb3 68 */
sam_grove 5:3f93dd1d4cb3 69 #define NETIF_FLAG_UP 0x01U
sam_grove 5:3f93dd1d4cb3 70 /** If set, the netif has broadcast capability.
sam_grove 5:3f93dd1d4cb3 71 * Set by the netif driver in its init function. */
sam_grove 5:3f93dd1d4cb3 72 #define NETIF_FLAG_BROADCAST 0x02U
sam_grove 5:3f93dd1d4cb3 73 /** If set, the netif is one end of a point-to-point connection.
sam_grove 5:3f93dd1d4cb3 74 * Set by the netif driver in its init function. */
sam_grove 5:3f93dd1d4cb3 75 #define NETIF_FLAG_POINTTOPOINT 0x04U
sam_grove 5:3f93dd1d4cb3 76 /** If set, the interface is configured using DHCP.
sam_grove 5:3f93dd1d4cb3 77 * Set by the DHCP code when starting or stopping DHCP. */
sam_grove 5:3f93dd1d4cb3 78 #define NETIF_FLAG_DHCP 0x08U
sam_grove 5:3f93dd1d4cb3 79 /** If set, the interface has an active link
sam_grove 5:3f93dd1d4cb3 80 * (set by the network interface driver).
sam_grove 5:3f93dd1d4cb3 81 * Either set by the netif driver in its init function (if the link
sam_grove 5:3f93dd1d4cb3 82 * is up at that time) or at a later point once the link comes up
sam_grove 5:3f93dd1d4cb3 83 * (if link detection is supported by the hardware). */
sam_grove 5:3f93dd1d4cb3 84 #define NETIF_FLAG_LINK_UP 0x10U
sam_grove 5:3f93dd1d4cb3 85 /** If set, the netif is an ethernet device using ARP.
sam_grove 5:3f93dd1d4cb3 86 * Set by the netif driver in its init function.
sam_grove 5:3f93dd1d4cb3 87 * Used to check input packet types and use of DHCP. */
sam_grove 5:3f93dd1d4cb3 88 #define NETIF_FLAG_ETHARP 0x20U
sam_grove 5:3f93dd1d4cb3 89 /** If set, the netif is an ethernet device. It might not use
sam_grove 5:3f93dd1d4cb3 90 * ARP or TCP/IP if it is used for PPPoE only.
sam_grove 5:3f93dd1d4cb3 91 */
sam_grove 5:3f93dd1d4cb3 92 #define NETIF_FLAG_ETHERNET 0x40U
sam_grove 5:3f93dd1d4cb3 93 /** If set, the netif has IGMP capability.
sam_grove 5:3f93dd1d4cb3 94 * Set by the netif driver in its init function. */
sam_grove 5:3f93dd1d4cb3 95 #define NETIF_FLAG_IGMP 0x80U
sam_grove 5:3f93dd1d4cb3 96
sam_grove 5:3f93dd1d4cb3 97 /** Function prototype for netif init functions. Set up flags and output/linkoutput
sam_grove 5:3f93dd1d4cb3 98 * callback functions in this function.
sam_grove 5:3f93dd1d4cb3 99 *
sam_grove 5:3f93dd1d4cb3 100 * @param netif The netif to initialize
sam_grove 5:3f93dd1d4cb3 101 */
sam_grove 5:3f93dd1d4cb3 102 typedef err_t (*netif_init_fn)(struct netif *netif);
sam_grove 5:3f93dd1d4cb3 103 /** Function prototype for netif->input functions. This function is saved as 'input'
sam_grove 5:3f93dd1d4cb3 104 * callback function in the netif struct. Call it when a packet has been received.
sam_grove 5:3f93dd1d4cb3 105 *
sam_grove 5:3f93dd1d4cb3 106 * @param p The received packet, copied into a pbuf
sam_grove 5:3f93dd1d4cb3 107 * @param inp The netif which received the packet
sam_grove 5:3f93dd1d4cb3 108 */
sam_grove 5:3f93dd1d4cb3 109 typedef err_t (*netif_input_fn)(struct pbuf *p, struct netif *inp);
sam_grove 5:3f93dd1d4cb3 110 /** Function prototype for netif->output functions. Called by lwIP when a packet
sam_grove 5:3f93dd1d4cb3 111 * shall be sent. For ethernet netif, set this to 'etharp_output' and set
sam_grove 5:3f93dd1d4cb3 112 * 'linkoutput'.
sam_grove 5:3f93dd1d4cb3 113 *
sam_grove 5:3f93dd1d4cb3 114 * @param netif The netif which shall send a packet
sam_grove 5:3f93dd1d4cb3 115 * @param p The packet to send (p->payload points to IP header)
sam_grove 5:3f93dd1d4cb3 116 * @param ipaddr The IP address to which the packet shall be sent
sam_grove 5:3f93dd1d4cb3 117 */
sam_grove 5:3f93dd1d4cb3 118 typedef err_t (*netif_output_fn)(struct netif *netif, struct pbuf *p,
sam_grove 5:3f93dd1d4cb3 119 ip_addr_t *ipaddr);
sam_grove 5:3f93dd1d4cb3 120 /** Function prototype for netif->linkoutput functions. Only used for ethernet
sam_grove 5:3f93dd1d4cb3 121 * netifs. This function is called by ARP when a packet shall be sent.
sam_grove 5:3f93dd1d4cb3 122 *
sam_grove 5:3f93dd1d4cb3 123 * @param netif The netif which shall send a packet
sam_grove 5:3f93dd1d4cb3 124 * @param p The packet to send (raw ethernet packet)
sam_grove 5:3f93dd1d4cb3 125 */
sam_grove 5:3f93dd1d4cb3 126 typedef err_t (*netif_linkoutput_fn)(struct netif *netif, struct pbuf *p);
sam_grove 5:3f93dd1d4cb3 127 /** Function prototype for netif status- or link-callback functions. */
sam_grove 5:3f93dd1d4cb3 128 typedef void (*netif_status_callback_fn)(struct netif *netif);
sam_grove 5:3f93dd1d4cb3 129 /** Function prototype for netif igmp_mac_filter functions */
sam_grove 5:3f93dd1d4cb3 130 typedef err_t (*netif_igmp_mac_filter_fn)(struct netif *netif,
sam_grove 5:3f93dd1d4cb3 131 ip_addr_t *group, u8_t action);
sam_grove 5:3f93dd1d4cb3 132
sam_grove 5:3f93dd1d4cb3 133 /** Generic data structure used for all lwIP network interfaces.
sam_grove 5:3f93dd1d4cb3 134 * The following fields should be filled in by the initialization
sam_grove 5:3f93dd1d4cb3 135 * function for the device driver: hwaddr_len, hwaddr[], mtu, flags */
sam_grove 5:3f93dd1d4cb3 136 struct netif {
sam_grove 5:3f93dd1d4cb3 137 /** pointer to next in linked list */
sam_grove 5:3f93dd1d4cb3 138 struct netif *next;
sam_grove 5:3f93dd1d4cb3 139
sam_grove 5:3f93dd1d4cb3 140 /** IP address configuration in network byte order */
sam_grove 5:3f93dd1d4cb3 141 ip_addr_t ip_addr;
sam_grove 5:3f93dd1d4cb3 142 ip_addr_t netmask;
sam_grove 5:3f93dd1d4cb3 143 ip_addr_t gw;
sam_grove 5:3f93dd1d4cb3 144
sam_grove 5:3f93dd1d4cb3 145 /** This function is called by the network device driver
sam_grove 5:3f93dd1d4cb3 146 * to pass a packet up the TCP/IP stack. */
sam_grove 5:3f93dd1d4cb3 147 netif_input_fn input;
sam_grove 5:3f93dd1d4cb3 148 /** This function is called by the IP module when it wants
sam_grove 5:3f93dd1d4cb3 149 * to send a packet on the interface. This function typically
sam_grove 5:3f93dd1d4cb3 150 * first resolves the hardware address, then sends the packet. */
sam_grove 5:3f93dd1d4cb3 151 netif_output_fn output;
sam_grove 5:3f93dd1d4cb3 152 /** This function is called by the ARP module when it wants
sam_grove 5:3f93dd1d4cb3 153 * to send a packet on the interface. This function outputs
sam_grove 5:3f93dd1d4cb3 154 * the pbuf as-is on the link medium. */
sam_grove 5:3f93dd1d4cb3 155 netif_linkoutput_fn linkoutput;
sam_grove 5:3f93dd1d4cb3 156 #if LWIP_NETIF_STATUS_CALLBACK
sam_grove 5:3f93dd1d4cb3 157 /** This function is called when the netif state is set to up or down
sam_grove 5:3f93dd1d4cb3 158 */
sam_grove 5:3f93dd1d4cb3 159 netif_status_callback_fn status_callback;
sam_grove 5:3f93dd1d4cb3 160 #endif /* LWIP_NETIF_STATUS_CALLBACK */
sam_grove 5:3f93dd1d4cb3 161 #if LWIP_NETIF_LINK_CALLBACK
sam_grove 5:3f93dd1d4cb3 162 /** This function is called when the netif link is set to up or down
sam_grove 5:3f93dd1d4cb3 163 */
sam_grove 5:3f93dd1d4cb3 164 netif_status_callback_fn link_callback;
sam_grove 5:3f93dd1d4cb3 165 #endif /* LWIP_NETIF_LINK_CALLBACK */
sam_grove 5:3f93dd1d4cb3 166 /** This field can be set by the device driver and could point
sam_grove 5:3f93dd1d4cb3 167 * to state information for the device. */
sam_grove 5:3f93dd1d4cb3 168 void *state;
sam_grove 5:3f93dd1d4cb3 169 #if LWIP_DHCP
sam_grove 5:3f93dd1d4cb3 170 /** the DHCP client state information for this netif */
sam_grove 5:3f93dd1d4cb3 171 struct dhcp *dhcp;
sam_grove 5:3f93dd1d4cb3 172 #endif /* LWIP_DHCP */
sam_grove 5:3f93dd1d4cb3 173 #if LWIP_AUTOIP
sam_grove 5:3f93dd1d4cb3 174 /** the AutoIP client state information for this netif */
sam_grove 5:3f93dd1d4cb3 175 struct autoip *autoip;
sam_grove 5:3f93dd1d4cb3 176 #endif
sam_grove 5:3f93dd1d4cb3 177 #if LWIP_NETIF_HOSTNAME
sam_grove 5:3f93dd1d4cb3 178 /* the hostname for this netif, NULL is a valid value */
sam_grove 5:3f93dd1d4cb3 179 char* hostname;
sam_grove 5:3f93dd1d4cb3 180 #endif /* LWIP_NETIF_HOSTNAME */
sam_grove 5:3f93dd1d4cb3 181 /** maximum transfer unit (in bytes) */
sam_grove 5:3f93dd1d4cb3 182 u16_t mtu;
sam_grove 5:3f93dd1d4cb3 183 /** number of bytes used in hwaddr */
sam_grove 5:3f93dd1d4cb3 184 u8_t hwaddr_len;
sam_grove 5:3f93dd1d4cb3 185 /** link level hardware address of this interface */
sam_grove 5:3f93dd1d4cb3 186 u8_t hwaddr[NETIF_MAX_HWADDR_LEN];
sam_grove 5:3f93dd1d4cb3 187 /** flags (see NETIF_FLAG_ above) */
sam_grove 5:3f93dd1d4cb3 188 u8_t flags;
sam_grove 5:3f93dd1d4cb3 189 /** descriptive abbreviation */
sam_grove 5:3f93dd1d4cb3 190 char name[2];
sam_grove 5:3f93dd1d4cb3 191 /** number of this interface */
sam_grove 5:3f93dd1d4cb3 192 u8_t num;
sam_grove 5:3f93dd1d4cb3 193 #if LWIP_SNMP
sam_grove 5:3f93dd1d4cb3 194 /** link type (from "snmp_ifType" enum from snmp.h) */
sam_grove 5:3f93dd1d4cb3 195 u8_t link_type;
sam_grove 5:3f93dd1d4cb3 196 /** (estimate) link speed */
sam_grove 5:3f93dd1d4cb3 197 u32_t link_speed;
sam_grove 5:3f93dd1d4cb3 198 /** timestamp at last change made (up/down) */
sam_grove 5:3f93dd1d4cb3 199 u32_t ts;
sam_grove 5:3f93dd1d4cb3 200 /** counters */
sam_grove 5:3f93dd1d4cb3 201 u32_t ifinoctets;
sam_grove 5:3f93dd1d4cb3 202 u32_t ifinucastpkts;
sam_grove 5:3f93dd1d4cb3 203 u32_t ifinnucastpkts;
sam_grove 5:3f93dd1d4cb3 204 u32_t ifindiscards;
sam_grove 5:3f93dd1d4cb3 205 u32_t ifoutoctets;
sam_grove 5:3f93dd1d4cb3 206 u32_t ifoutucastpkts;
sam_grove 5:3f93dd1d4cb3 207 u32_t ifoutnucastpkts;
sam_grove 5:3f93dd1d4cb3 208 u32_t ifoutdiscards;
sam_grove 5:3f93dd1d4cb3 209 #endif /* LWIP_SNMP */
sam_grove 5:3f93dd1d4cb3 210 #if LWIP_IGMP
sam_grove 5:3f93dd1d4cb3 211 /** This function could be called to add or delete a entry in the multicast
sam_grove 5:3f93dd1d4cb3 212 filter table of the ethernet MAC.*/
sam_grove 5:3f93dd1d4cb3 213 netif_igmp_mac_filter_fn igmp_mac_filter;
sam_grove 5:3f93dd1d4cb3 214 #endif /* LWIP_IGMP */
sam_grove 5:3f93dd1d4cb3 215 #if LWIP_NETIF_HWADDRHINT
sam_grove 5:3f93dd1d4cb3 216 u8_t *addr_hint;
sam_grove 5:3f93dd1d4cb3 217 #endif /* LWIP_NETIF_HWADDRHINT */
sam_grove 5:3f93dd1d4cb3 218 #if ENABLE_LOOPBACK
sam_grove 5:3f93dd1d4cb3 219 /* List of packets to be queued for ourselves. */
sam_grove 5:3f93dd1d4cb3 220 struct pbuf *loop_first;
sam_grove 5:3f93dd1d4cb3 221 struct pbuf *loop_last;
sam_grove 5:3f93dd1d4cb3 222 #if LWIP_LOOPBACK_MAX_PBUFS
sam_grove 5:3f93dd1d4cb3 223 u16_t loop_cnt_current;
sam_grove 5:3f93dd1d4cb3 224 #endif /* LWIP_LOOPBACK_MAX_PBUFS */
sam_grove 5:3f93dd1d4cb3 225 #endif /* ENABLE_LOOPBACK */
sam_grove 5:3f93dd1d4cb3 226 };
sam_grove 5:3f93dd1d4cb3 227
sam_grove 5:3f93dd1d4cb3 228 #if LWIP_SNMP
sam_grove 5:3f93dd1d4cb3 229 #define NETIF_INIT_SNMP(netif, type, speed) \
sam_grove 5:3f93dd1d4cb3 230 /* use "snmp_ifType" enum from snmp.h for "type", snmp_ifType_ethernet_csmacd by example */ \
sam_grove 5:3f93dd1d4cb3 231 (netif)->link_type = (type); \
sam_grove 5:3f93dd1d4cb3 232 /* your link speed here (units: bits per second) */ \
sam_grove 5:3f93dd1d4cb3 233 (netif)->link_speed = (speed); \
sam_grove 5:3f93dd1d4cb3 234 (netif)->ts = 0; \
sam_grove 5:3f93dd1d4cb3 235 (netif)->ifinoctets = 0; \
sam_grove 5:3f93dd1d4cb3 236 (netif)->ifinucastpkts = 0; \
sam_grove 5:3f93dd1d4cb3 237 (netif)->ifinnucastpkts = 0; \
sam_grove 5:3f93dd1d4cb3 238 (netif)->ifindiscards = 0; \
sam_grove 5:3f93dd1d4cb3 239 (netif)->ifoutoctets = 0; \
sam_grove 5:3f93dd1d4cb3 240 (netif)->ifoutucastpkts = 0; \
sam_grove 5:3f93dd1d4cb3 241 (netif)->ifoutnucastpkts = 0; \
sam_grove 5:3f93dd1d4cb3 242 (netif)->ifoutdiscards = 0
sam_grove 5:3f93dd1d4cb3 243 #else /* LWIP_SNMP */
sam_grove 5:3f93dd1d4cb3 244 #define NETIF_INIT_SNMP(netif, type, speed)
sam_grove 5:3f93dd1d4cb3 245 #endif /* LWIP_SNMP */
sam_grove 5:3f93dd1d4cb3 246
sam_grove 5:3f93dd1d4cb3 247
sam_grove 5:3f93dd1d4cb3 248 /** The list of network interfaces. */
sam_grove 5:3f93dd1d4cb3 249 extern struct netif *netif_list;
sam_grove 5:3f93dd1d4cb3 250 /** The default network interface. */
sam_grove 5:3f93dd1d4cb3 251 extern struct netif *netif_default;
sam_grove 5:3f93dd1d4cb3 252
sam_grove 5:3f93dd1d4cb3 253 void netif_init(void);
sam_grove 5:3f93dd1d4cb3 254
sam_grove 5:3f93dd1d4cb3 255 struct netif *netif_add(struct netif *netif, ip_addr_t *ipaddr, ip_addr_t *netmask,
sam_grove 5:3f93dd1d4cb3 256 ip_addr_t *gw, void *state, netif_init_fn init, netif_input_fn input);
sam_grove 5:3f93dd1d4cb3 257
sam_grove 5:3f93dd1d4cb3 258 void
sam_grove 5:3f93dd1d4cb3 259 netif_set_addr(struct netif *netif, ip_addr_t *ipaddr, ip_addr_t *netmask,
sam_grove 5:3f93dd1d4cb3 260 ip_addr_t *gw);
sam_grove 5:3f93dd1d4cb3 261 void netif_remove(struct netif * netif);
sam_grove 5:3f93dd1d4cb3 262
sam_grove 5:3f93dd1d4cb3 263 /* Returns a network interface given its name. The name is of the form
sam_grove 5:3f93dd1d4cb3 264 "et0", where the first two letters are the "name" field in the
sam_grove 5:3f93dd1d4cb3 265 netif structure, and the digit is in the num field in the same
sam_grove 5:3f93dd1d4cb3 266 structure. */
sam_grove 5:3f93dd1d4cb3 267 struct netif *netif_find(char *name);
sam_grove 5:3f93dd1d4cb3 268
sam_grove 5:3f93dd1d4cb3 269 void netif_set_default(struct netif *netif);
sam_grove 5:3f93dd1d4cb3 270
sam_grove 5:3f93dd1d4cb3 271 void netif_set_ipaddr(struct netif *netif, ip_addr_t *ipaddr);
sam_grove 5:3f93dd1d4cb3 272 void netif_set_netmask(struct netif *netif, ip_addr_t *netmask);
sam_grove 5:3f93dd1d4cb3 273 void netif_set_gw(struct netif *netif, ip_addr_t *gw);
sam_grove 5:3f93dd1d4cb3 274
sam_grove 5:3f93dd1d4cb3 275 void netif_set_up(struct netif *netif);
sam_grove 5:3f93dd1d4cb3 276 void netif_set_down(struct netif *netif);
sam_grove 5:3f93dd1d4cb3 277 /** Ask if an interface is up */
sam_grove 5:3f93dd1d4cb3 278 #define netif_is_up(netif) (((netif)->flags & NETIF_FLAG_UP) ? (u8_t)1 : (u8_t)0)
sam_grove 5:3f93dd1d4cb3 279
sam_grove 5:3f93dd1d4cb3 280 #if LWIP_NETIF_STATUS_CALLBACK
sam_grove 5:3f93dd1d4cb3 281 void netif_set_status_callback(struct netif *netif, netif_status_callback_fn status_callback);
sam_grove 5:3f93dd1d4cb3 282 #endif /* LWIP_NETIF_STATUS_CALLBACK */
sam_grove 5:3f93dd1d4cb3 283
sam_grove 5:3f93dd1d4cb3 284 void netif_set_link_up(struct netif *netif);
sam_grove 5:3f93dd1d4cb3 285 void netif_set_link_down(struct netif *netif);
sam_grove 5:3f93dd1d4cb3 286 /** Ask if a link is up */
sam_grove 5:3f93dd1d4cb3 287 #define netif_is_link_up(netif) (((netif)->flags & NETIF_FLAG_LINK_UP) ? (u8_t)1 : (u8_t)0)
sam_grove 5:3f93dd1d4cb3 288
sam_grove 5:3f93dd1d4cb3 289 #if LWIP_NETIF_LINK_CALLBACK
sam_grove 5:3f93dd1d4cb3 290 void netif_set_link_callback(struct netif *netif, netif_status_callback_fn link_callback);
sam_grove 5:3f93dd1d4cb3 291 #endif /* LWIP_NETIF_LINK_CALLBACK */
sam_grove 5:3f93dd1d4cb3 292
sam_grove 5:3f93dd1d4cb3 293 #if LWIP_NETIF_HOSTNAME
sam_grove 5:3f93dd1d4cb3 294 #define netif_set_hostname(netif, name) do { if((netif) != NULL) { (netif)->hostname = name; }}while(0)
sam_grove 5:3f93dd1d4cb3 295 #define netif_get_hostname(netif) (((netif) != NULL) ? ((netif)->hostname) : NULL)
sam_grove 5:3f93dd1d4cb3 296 #endif /* LWIP_NETIF_HOSTNAME */
sam_grove 5:3f93dd1d4cb3 297
sam_grove 5:3f93dd1d4cb3 298 #if LWIP_IGMP
sam_grove 5:3f93dd1d4cb3 299 #define netif_set_igmp_mac_filter(netif, function) do { if((netif) != NULL) { (netif)->igmp_mac_filter = function; }}while(0)
sam_grove 5:3f93dd1d4cb3 300 #define netif_get_igmp_mac_filter(netif) (((netif) != NULL) ? ((netif)->igmp_mac_filter) : NULL)
sam_grove 5:3f93dd1d4cb3 301 #endif /* LWIP_IGMP */
sam_grove 5:3f93dd1d4cb3 302
sam_grove 5:3f93dd1d4cb3 303 #if ENABLE_LOOPBACK
sam_grove 5:3f93dd1d4cb3 304 err_t netif_loop_output(struct netif *netif, struct pbuf *p, ip_addr_t *dest_ip);
sam_grove 5:3f93dd1d4cb3 305 void netif_poll(struct netif *netif);
sam_grove 5:3f93dd1d4cb3 306 #if !LWIP_NETIF_LOOPBACK_MULTITHREADING
sam_grove 5:3f93dd1d4cb3 307 void netif_poll_all(void);
sam_grove 5:3f93dd1d4cb3 308 #endif /* !LWIP_NETIF_LOOPBACK_MULTITHREADING */
sam_grove 5:3f93dd1d4cb3 309 #endif /* ENABLE_LOOPBACK */
sam_grove 5:3f93dd1d4cb3 310
sam_grove 5:3f93dd1d4cb3 311 #ifdef __cplusplus
sam_grove 5:3f93dd1d4cb3 312 }
sam_grove 5:3f93dd1d4cb3 313 #endif
sam_grove 5:3f93dd1d4cb3 314
sam_grove 5:3f93dd1d4cb3 315 #endif /* __LWIP_NETIF_H__ */