1219820Sjeff/*- 2219820Sjeff * Copyright (c) 2010 Isilon Systems, Inc. 3219820Sjeff * Copyright (c) 2010 iX Systems, Inc. 4219820Sjeff * Copyright (c) 2010 Panasas, Inc. 5219820Sjeff * All rights reserved. 6219820Sjeff * 7219820Sjeff * Redistribution and use in source and binary forms, with or without 8219820Sjeff * modification, are permitted provided that the following conditions 9219820Sjeff * are met: 10219820Sjeff * 1. Redistributions of source code must retain the above copyright 11219820Sjeff * notice unmodified, this list of conditions, and the following 12219820Sjeff * disclaimer. 13219820Sjeff * 2. Redistributions in binary form must reproduce the above copyright 14219820Sjeff * notice, this list of conditions and the following disclaimer in the 15219820Sjeff * documentation and/or other materials provided with the distribution. 16219820Sjeff * 17219820Sjeff * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18219820Sjeff * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19219820Sjeff * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20219820Sjeff * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21219820Sjeff * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22219820Sjeff * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23219820Sjeff * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24219820Sjeff * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25219820Sjeff * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26219820Sjeff * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27219820Sjeff */ 28219820Sjeff 29219820Sjeff#ifndef _LINUX_NET_IP_H_ 30219820Sjeff#define _LINUX_NET_IP_H_ 31219820Sjeff 32239748Sjhb#include "opt_inet.h" 33239748Sjhb 34219820Sjeff#include <sys/types.h> 35219820Sjeff#include <sys/socket.h> 36219820Sjeff 37219820Sjeff#include <net/if_types.h> 38219820Sjeff#include <net/if.h> 39219820Sjeff#include <net/if_var.h> 40219820Sjeff 41219820Sjeff#include <netinet/in.h> 42219820Sjeff#include <netinet/in_pcb.h> 43219820Sjeff 44239748Sjhb#ifdef INET 45219820Sjeffstatic inline void inet_get_local_port_range(int *low, int *high) 46219820Sjeff{ 47219820Sjeff *low = V_ipport_firstauto; 48219820Sjeff *high = V_ipport_lastauto; 49219820Sjeff} 50219820Sjeff 51219820Sjeffstatic inline void 52219820Sjeffip_ib_mc_map(uint32_t addr, const unsigned char *bcast, char *buf) 53219820Sjeff{ 54219820Sjeff unsigned char scope; 55219820Sjeff 56219820Sjeff addr = ntohl(addr); 57219820Sjeff scope = bcast[5] & 0xF; 58219820Sjeff buf[0] = 0; 59219820Sjeff buf[1] = 0xff; 60219820Sjeff buf[2] = 0xff; 61219820Sjeff buf[3] = 0xff; 62219820Sjeff buf[4] = 0xff; 63219820Sjeff buf[5] = 0x10 | scope; 64219820Sjeff buf[6] = 0x40; 65219820Sjeff buf[7] = 0x1b; 66219820Sjeff buf[8] = bcast[8]; 67219820Sjeff buf[9] = bcast[9]; 68219820Sjeff buf[10] = 0; 69219820Sjeff buf[11] = 0; 70219820Sjeff buf[12] = 0; 71219820Sjeff buf[13] = 0; 72219820Sjeff buf[14] = 0; 73219820Sjeff buf[15] = 0; 74219820Sjeff buf[16] = (addr >> 24) & 0x0f; 75219820Sjeff buf[17] = (addr >> 16) & 0xff; 76219820Sjeff buf[18] = (addr >> 8) & 0xff; 77219820Sjeff buf[19] = addr & 0xff; 78219820Sjeff} 79239748Sjhb#endif 80219820Sjeff 81219820Sjeff#endif /* _LINUX_NET_IP_H_ */ 82