1 /*- 2 * Copyright (c) 2015 Dmitry Chagin 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #ifndef _LINUX_MI_H_ 30 #define _LINUX_MI_H_ 31 32 #define LINUX_IFHWADDRLEN 6 33 #define LINUX_IFNAMSIZ 16 34 35 /* 36 * Criteria for interface name translation 37 */ 38 #define IFP_IS_ETH(ifp) (ifp->if_type == IFT_ETHER) 39 #define IFP_IS_LOOP(ifp) (ifp->if_type == IFT_LOOP) 40 41 struct l_sockaddr { 42 unsigned short sa_family; 43 char sa_data[14]; 44 }; 45 46 #define LINUX_ARPHRD_ETHER 1 47 #define LINUX_ARPHRD_LOOPBACK 772 48 49 /* 50 * net device flags 51 */ 52 #define LINUX_IFF_UP 0x0001 53 #define LINUX_IFF_BROADCAST 0x0002 54 #define LINUX_IFF_DEBUG 0x0004 55 #define LINUX_IFF_LOOPBACK 0x0008 56 #define LINUX_IFF_POINTOPOINT 0x0010 57 #define LINUX_IFF_NOTRAILERS 0x0020 58 #define LINUX_IFF_RUNNING 0x0040 59 #define LINUX_IFF_NOARP 0x0080 60 #define LINUX_IFF_PROMISC 0x0100 61 #define LINUX_IFF_ALLMULTI 0x0200 62 #define LINUX_IFF_MASTER 0x0400 63 #define LINUX_IFF_SLAVE 0x0800 64 #define LINUX_IFF_MULTICAST 0x1000 65 #define LINUX_IFF_PORTSEL 0x2000 66 #define LINUX_IFF_AUTOMEDIA 0x4000 67 #define LINUX_IFF_DYNAMIC 0x8000 68 69 /* sigaltstack */ 70 #define LINUX_SS_ONSTACK 1 71 #define LINUX_SS_DISABLE 2 72 73 int linux_to_bsd_sigaltstack(int lsa); 74 int bsd_to_linux_sigaltstack(int bsa); 75 76 /* sigset */ 77 typedef struct { 78 uint64_t __mask; 79 } l_sigset_t; 80 81 /* primitives to manipulate sigset_t */ 82 #define LINUX_SIGEMPTYSET(set) (set).__mask = 0 83 #define LINUX_SIGISMEMBER(set, sig) (1UL & ((set).__mask >> _SIG_IDX(sig))) 84 #define LINUX_SIGADDSET(set, sig) (set).__mask |= 1UL << _SIG_IDX(sig) 85 86 void linux_to_bsd_sigset(l_sigset_t *, sigset_t *); 87 void bsd_to_linux_sigset(sigset_t *, l_sigset_t *); 88 89 /* signaling */ 90 #define LINUX_SIGHUP 1 91 #define LINUX_SIGINT 2 92 #define LINUX_SIGQUIT 3 93 #define LINUX_SIGILL 4 94 #define LINUX_SIGTRAP 5 95 #define LINUX_SIGABRT 6 96 #define LINUX_SIGIOT LINUX_SIGABRT 97 #define LINUX_SIGBUS 7 98 #define LINUX_SIGFPE 8 99 #define LINUX_SIGKILL 9 100 #define LINUX_SIGUSR1 10 101 #define LINUX_SIGSEGV 11 102 #define LINUX_SIGUSR2 12 103 #define LINUX_SIGPIPE 13 104 #define LINUX_SIGALRM 14 105 #define LINUX_SIGTERM 15 106 #define LINUX_SIGSTKFLT 16 107 #define LINUX_SIGCHLD 17 108 #define LINUX_SIGCONT 18 109 #define LINUX_SIGSTOP 19 110 #define LINUX_SIGTSTP 20 111 #define LINUX_SIGTTIN 21 112 #define LINUX_SIGTTOU 22 113 #define LINUX_SIGURG 23 114 #define LINUX_SIGXCPU 24 115 #define LINUX_SIGXFSZ 25 116 #define LINUX_SIGVTALRM 26 117 #define LINUX_SIGPROF 27 118 #define LINUX_SIGWINCH 28 119 #define LINUX_SIGIO 29 120 #define LINUX_SIGPOLL LINUX_SIGIO 121 #define LINUX_SIGPWR 30 122 #define LINUX_SIGSYS 31 123 #define LINUX_SIGTBLSZ 31 124 #define LINUX_SIGRTMIN 32 125 #define LINUX_SIGRTMAX 64 126 127 #define LINUX_SIG_VALID(sig) ((sig) <= LINUX_SIGRTMAX && (sig) > 0) 128 129 int linux_to_bsd_signal(int sig); 130 int bsd_to_linux_signal(int sig); 131 132 #endif /* _LINUX_MI_H_ */ 133