| 1 | /* $NetBSD: sockio.h,v 1.10 2010/11/14 15:36:47 uebayasi Exp $ */ |
| 2 | |
| 3 | /*- |
| 4 | * Copyright (c) 1982, 1986, 1990, 1993, 1994 |
| 5 | * The Regents of the University of California. All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * 3. Neither the name of the University nor the names of its contributors |
| 16 | * may be used to endorse or promote products derived from this software |
| 17 | * without specific prior written permission. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| 23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 29 | * SUCH DAMAGE. |
| 30 | */ |
| 31 | |
| 32 | #ifndef _COMPAT_SYS_SOCKIO_H_ |
| 33 | #define _COMPAT_SYS_SOCKIO_H_ |
| 34 | |
| 35 | #ifdef _KERNEL_OPT |
| 36 | |
| 37 | #include "opt_compat_netbsd.h" |
| 38 | #include "opt_modular.h" |
| 39 | |
| 40 | #include <sys/ioccom.h> |
| 41 | |
| 42 | #if defined(COMPAT_09) || defined(COMPAT_10) || defined(COMPAT_11) || \ |
| 43 | defined(COMPAT_12) || defined(COMPAT_13) || defined(COMPAT_14) || \ |
| 44 | defined(COMPAT_15) || defined(COMPAT_16) || defined(COMPAT_20) || \ |
| 45 | defined(COMPAT_30) || defined(COMPAT_40) || defined(MODULAR) |
| 46 | #define COMPAT_OIFREQ |
| 47 | #endif |
| 48 | |
| 49 | #if defined(COMPAT_09) || defined(COMPAT_10) || defined(COMPAT_11) || \ |
| 50 | defined(COMPAT_12) || defined(COMPAT_13) || defined(COMPAT_14) || \ |
| 51 | defined(COMPAT_15) || defined(COMPAT_16) || defined(COMPAT_20) || \ |
| 52 | defined(COMPAT_30) || defined(COMPAT_40) || defined(COMPAT_50) || \ |
| 53 | defined(MODULAR) |
| 54 | #define COMPAT_OIFDATA |
| 55 | #endif |
| 56 | |
| 57 | #endif /* _KERNEL_OPT */ |
| 58 | |
| 59 | struct oifreq { |
| 60 | char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */ |
| 61 | union { |
| 62 | struct sockaddr ifru_addr; |
| 63 | struct sockaddr ifru_dstaddr; |
| 64 | struct sockaddr ifru_broadaddr; |
| 65 | short ifru_flags; |
| 66 | int ifru_metric; |
| 67 | int ifru_mtu; |
| 68 | int ifru_dlt; |
| 69 | u_int ifru_value; |
| 70 | void * ifru_data; |
| 71 | struct { |
| 72 | uint32_t b_buflen; |
| 73 | void *b_buf; |
| 74 | } ifru_b; |
| 75 | } ifr_ifru; |
| 76 | }; |
| 77 | struct oifconf { |
| 78 | int ifc_len; /* size of associated buffer */ |
| 79 | union { |
| 80 | void * ifcu_buf; |
| 81 | struct oifreq *ifcu_req; |
| 82 | } ifc_ifcu; |
| 83 | #define ifc_buf ifc_ifcu.ifcu_buf /* buffer address */ |
| 84 | #define ifc_req ifc_ifcu.ifcu_req /* array of structures returned */ |
| 85 | }; |
| 86 | |
| 87 | #include <compat/sys/time.h> |
| 88 | /* |
| 89 | * Structure defining statistics and other data kept regarding a network |
| 90 | * interface. |
| 91 | */ |
| 92 | struct oif_data { |
| 93 | /* generic interface information */ |
| 94 | u_char ifi_type; /* ethernet, tokenring, etc. */ |
| 95 | u_char ifi_addrlen; /* media address length */ |
| 96 | u_char ifi_hdrlen; /* media header length */ |
| 97 | int ifi_link_state; /* current link state */ |
| 98 | u_quad_t ifi_mtu; /* maximum transmission unit */ |
| 99 | u_quad_t ifi_metric; /* routing metric (external only) */ |
| 100 | u_quad_t ifi_baudrate; /* linespeed */ |
| 101 | /* volatile statistics */ |
| 102 | u_quad_t ifi_ipackets; /* packets received on interface */ |
| 103 | u_quad_t ifi_ierrors; /* input errors on interface */ |
| 104 | u_quad_t ifi_opackets; /* packets sent on interface */ |
| 105 | u_quad_t ifi_oerrors; /* output errors on interface */ |
| 106 | u_quad_t ifi_collisions; /* collisions on csma interfaces */ |
| 107 | u_quad_t ifi_ibytes; /* total number of octets received */ |
| 108 | u_quad_t ifi_obytes; /* total number of octets sent */ |
| 109 | u_quad_t ifi_imcasts; /* packets received via multicast */ |
| 110 | u_quad_t ifi_omcasts; /* packets sent via multicast */ |
| 111 | u_quad_t ifi_iqdrops; /* dropped on input, this interface */ |
| 112 | u_quad_t ifi_noproto; /* destined for unsupported protocol */ |
| 113 | struct timeval50 ifi_lastchange;/* last operational state change */ |
| 114 | }; |
| 115 | |
| 116 | struct oifdatareq { |
| 117 | char ifdr_name[IFNAMSIZ]; /* if name, e.g. "en0" */ |
| 118 | struct oif_data ifdr_data; |
| 119 | }; |
| 120 | |
| 121 | #define OSIOCSIFADDR _IOW('i', 12, struct oifreq) /* set ifnet address */ |
| 122 | #define OOSIOCGIFADDR _IOWR('i', 13, struct oifreq) /* get ifnet address */ |
| 123 | #define OSIOCSIFDSTADDR _IOW('i', 14, struct oifreq) /* set p-p address */ |
| 124 | #define OOSIOCGIFDSTADDR _IOWR('i', 15, struct oifreq) /* get p-p address */ |
| 125 | #define OSIOCSIFFLAGS _IOW('i', 16, struct oifreq) /* set ifnet flags */ |
| 126 | #define OSIOCGIFFLAGS _IOWR('i', 17, struct oifreq) /* get ifnet flags */ |
| 127 | #define OOSIOCGIFBRDADDR _IOWR('i', 18, struct oifreq) /* get bcast addr */ |
| 128 | #define OSIOCSIFBRDADDR _IOW('i', 19, struct oifreq) /* set bcast addr */ |
| 129 | #define OOSIOCGIFCONF _IOWR('i', 20, struct ifconf) /* get ifnet list */ |
| 130 | #define OOSIOCGIFNETMASK _IOWR('i', 21, struct oifreq) /* get net addr mask */ |
| 131 | #define OSIOCSIFNETMASK _IOW('i', 22, struct oifreq) /* set net addr mask */ |
| 132 | #define OSIOCGIFCONF _IOWR('i', 36, struct ifconf) /* get ifnet list */ |
| 133 | #define OSIOCADDMULTI _IOW('i', 49, struct oifreq) /* add m'cast addr */ |
| 134 | #define OSIOCDELMULTI _IOW('i', 50, struct oifreq) /* del m'cast addr */ |
| 135 | #define OSIOCSIFMEDIA _IOWR('i', 53, struct oifreq) /* set net media */ |
| 136 | #define OSIOCGIFMTU _IOWR('i', 126, struct oifreq) /* get ifnet mtu */ |
| 137 | #define OSIOCGIFDATA _IOWR('i', 128, struct oifdatareq) /* get if_data */ |
| 138 | #define OSIOCZIFDATA _IOWR('i', 129, struct oifdatareq) /* get if_data then |
| 139 | zero ctrs*/ |
| 140 | |
| 141 | |
| 142 | |
| 143 | |
| 144 | #define OBIOCGETIF _IOR('B', 107, struct oifreq) |
| 145 | #define OBIOCSETIF _IOW('B', 108, struct oifreq) |
| 146 | #define OTAPGIFNAME _IOR('e', 0, struct oifreq) |
| 147 | |
| 148 | #define ifreqn2o(oi, ni) \ |
| 149 | do { \ |
| 150 | (void)memcpy((oi)->ifr_name, (ni)->ifr_name, \ |
| 151 | sizeof((oi)->ifr_name)); \ |
| 152 | (void)memcpy(&(oi)->ifr_ifru, &(ni)->ifr_ifru, \ |
| 153 | sizeof((oi)->ifr_ifru)); \ |
| 154 | } while (/*CONSTCOND*/0) |
| 155 | |
| 156 | #define ifreqo2n(oi, ni) \ |
| 157 | do { \ |
| 158 | (void)memcpy((ni)->ifr_name, (oi)->ifr_name, \ |
| 159 | sizeof((oi)->ifr_name)); \ |
| 160 | (void)memcpy(&(ni)->ifr_ifru, &(oi)->ifr_ifru, \ |
| 161 | sizeof((oi)->ifr_ifru)); \ |
| 162 | } while (/*CONSTCOND*/0) |
| 163 | |
| 164 | #define ifdatan2o(oi, ni) \ |
| 165 | do { \ |
| 166 | (void)memcpy((oi), (ni), sizeof(*(oi))); \ |
| 167 | (oi)->ifi_lastchange.tv_sec = \ |
| 168 | (int32_t)(ni)->ifi_lastchange.tv_sec; \ |
| 169 | (oi)->ifi_lastchange.tv_usec = \ |
| 170 | (ni)->ifi_lastchange.tv_nsec / 1000; \ |
| 171 | } while (/*CONSTCOND*/0) |
| 172 | |
| 173 | #define ifdatao2n(oi, ni) \ |
| 174 | do { \ |
| 175 | (void)memcpy((ni), (oi), sizeof(*(oi))); \ |
| 176 | sizeof((oi)->ifr_name)); \ |
| 177 | (ni)->ifi_lastchange.tv_sec = (oi)->ifi_lastchange.tv_sec; \ |
| 178 | (ni)->ifi_lastchange.tv_nsec = \ |
| 179 | (oi)->ifi_lastchange.tv_usec * 1000; \ |
| 180 | } while (/*CONSTCOND*/0) |
| 181 | #ifdef _KERNEL |
| 182 | __BEGIN_DECLS |
| 183 | int compat_ifconf(u_long, void *); |
| 184 | int compat_ifdatareq(struct lwp *, u_long, void *); |
| 185 | __END_DECLS |
| 186 | #endif |
| 187 | #endif /* _COMPAT_SYS_SOCKIO_H_ */ |
| 188 | |