/* $NetBSD: sockio.h,v 1.10 2010/11/14 15:36:47 uebayasi Exp $ */ /*- * Copyright (c) 1982, 1986, 1990, 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _COMPAT_SYS_SOCKIO_H_ #define _COMPAT_SYS_SOCKIO_H_ #ifdef _KERNEL_OPT #include "opt_compat_netbsd.h" #include "opt_modular.h" #include #if defined(COMPAT_09) || defined(COMPAT_10) || defined(COMPAT_11) || \ defined(COMPAT_12) || defined(COMPAT_13) || defined(COMPAT_14) || \ defined(COMPAT_15) || defined(COMPAT_16) || defined(COMPAT_20) || \ defined(COMPAT_30) || defined(COMPAT_40) || defined(MODULAR) #define COMPAT_OIFREQ #endif #if defined(COMPAT_09) || defined(COMPAT_10) || defined(COMPAT_11) || \ defined(COMPAT_12) || defined(COMPAT_13) || defined(COMPAT_14) || \ defined(COMPAT_15) || defined(COMPAT_16) || defined(COMPAT_20) || \ defined(COMPAT_30) || defined(COMPAT_40) || defined(COMPAT_50) || \ defined(MODULAR) #define COMPAT_OIFDATA #endif #endif /* _KERNEL_OPT */ struct oifreq { char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */ union { struct sockaddr ifru_addr; struct sockaddr ifru_dstaddr; struct sockaddr ifru_broadaddr; short ifru_flags; int ifru_metric; int ifru_mtu; int ifru_dlt; u_int ifru_value; void * ifru_data; struct { uint32_t b_buflen; void *b_buf; } ifru_b; } ifr_ifru; }; struct oifconf { int ifc_len; /* size of associated buffer */ union { void * ifcu_buf; struct oifreq *ifcu_req; } ifc_ifcu; #define ifc_buf ifc_ifcu.ifcu_buf /* buffer address */ #define ifc_req ifc_ifcu.ifcu_req /* array of structures returned */ }; #include /* * Structure defining statistics and other data kept regarding a network * interface. */ struct oif_data { /* generic interface information */ u_char ifi_type; /* ethernet, tokenring, etc. */ u_char ifi_addrlen; /* media address length */ u_char ifi_hdrlen; /* media header length */ int ifi_link_state; /* current link state */ u_quad_t ifi_mtu; /* maximum transmission unit */ u_quad_t ifi_metric; /* routing metric (external only) */ u_quad_t ifi_baudrate; /* linespeed */ /* volatile statistics */ u_quad_t ifi_ipackets; /* packets received on interface */ u_quad_t ifi_ierrors; /* input errors on interface */ u_quad_t ifi_opackets; /* packets sent on interface */ u_quad_t ifi_oerrors; /* output errors on interface */ u_quad_t ifi_collisions; /* collisions on csma interfaces */ u_quad_t ifi_ibytes; /* total number of octets received */ u_quad_t ifi_obytes; /* total number of octets sent */ u_quad_t ifi_imcasts; /* packets received via multicast */ u_quad_t ifi_omcasts; /* packets sent via multicast */ u_quad_t ifi_iqdrops; /* dropped on input, this interface */ u_quad_t ifi_noproto; /* destined for unsupported protocol */ struct timeval50 ifi_lastchange;/* last operational state change */ }; struct oifdatareq { char ifdr_name[IFNAMSIZ]; /* if name, e.g. "en0" */ struct oif_data ifdr_data; }; #define OSIOCSIFADDR _IOW('i', 12, struct oifreq) /* set ifnet address */ #define OOSIOCGIFADDR _IOWR('i', 13, struct oifreq) /* get ifnet address */ #define OSIOCSIFDSTADDR _IOW('i', 14, struct oifreq) /* set p-p address */ #define OOSIOCGIFDSTADDR _IOWR('i', 15, struct oifreq) /* get p-p address */ #define OSIOCSIFFLAGS _IOW('i', 16, struct oifreq) /* set ifnet flags */ #define OSIOCGIFFLAGS _IOWR('i', 17, struct oifreq) /* get ifnet flags */ #define OOSIOCGIFBRDADDR _IOWR('i', 18, struct oifreq) /* get bcast addr */ #define OSIOCSIFBRDADDR _IOW('i', 19, struct oifreq) /* set bcast addr */ #define OOSIOCGIFCONF _IOWR('i', 20, struct ifconf) /* get ifnet list */ #define OOSIOCGIFNETMASK _IOWR('i', 21, struct oifreq) /* get net addr mask */ #define OSIOCSIFNETMASK _IOW('i', 22, struct oifreq) /* set net addr mask */ #define OSIOCGIFCONF _IOWR('i', 36, struct ifconf) /* get ifnet list */ #define OSIOCADDMULTI _IOW('i', 49, struct oifreq) /* add m'cast addr */ #define OSIOCDELMULTI _IOW('i', 50, struct oifreq) /* del m'cast addr */ #define OSIOCSIFMEDIA _IOWR('i', 53, struct oifreq) /* set net media */ #define OSIOCGIFMTU _IOWR('i', 126, struct oifreq) /* get ifnet mtu */ #define OSIOCGIFDATA _IOWR('i', 128, struct oifdatareq) /* get if_data */ #define OSIOCZIFDATA _IOWR('i', 129, struct oifdatareq) /* get if_data then zero ctrs*/ #define OBIOCGETIF _IOR('B', 107, struct oifreq) #define OBIOCSETIF _IOW('B', 108, struct oifreq) #define OTAPGIFNAME _IOR('e', 0, struct oifreq) #define ifreqn2o(oi, ni) \ do { \ (void)memcpy((oi)->ifr_name, (ni)->ifr_name, \ sizeof((oi)->ifr_name)); \ (void)memcpy(&(oi)->ifr_ifru, &(ni)->ifr_ifru, \ sizeof((oi)->ifr_ifru)); \ } while (/*CONSTCOND*/0) #define ifreqo2n(oi, ni) \ do { \ (void)memcpy((ni)->ifr_name, (oi)->ifr_name, \ sizeof((oi)->ifr_name)); \ (void)memcpy(&(ni)->ifr_ifru, &(oi)->ifr_ifru, \ sizeof((oi)->ifr_ifru)); \ } while (/*CONSTCOND*/0) #define ifdatan2o(oi, ni) \ do { \ (void)memcpy((oi), (ni), sizeof(*(oi))); \ (oi)->ifi_lastchange.tv_sec = \ (int32_t)(ni)->ifi_lastchange.tv_sec; \ (oi)->ifi_lastchange.tv_usec = \ (ni)->ifi_lastchange.tv_nsec / 1000; \ } while (/*CONSTCOND*/0) #define ifdatao2n(oi, ni) \ do { \ (void)memcpy((ni), (oi), sizeof(*(oi))); \ sizeof((oi)->ifr_name)); \ (ni)->ifi_lastchange.tv_sec = (oi)->ifi_lastchange.tv_sec; \ (ni)->ifi_lastchange.tv_nsec = \ (oi)->ifi_lastchange.tv_usec * 1000; \ } while (/*CONSTCOND*/0) #ifdef _KERNEL __BEGIN_DECLS int compat_ifconf(u_long, void *); int compat_ifdatareq(struct lwp *, u_long, void *); __END_DECLS #endif #endif /* _COMPAT_SYS_SOCKIO_H_ */