projects / apple / network_cmds.git / blame
| Commit | Line | Data |
|---|---|---|
| 7ba0088d A |
1 | /* $KAME: rtsold.h,v 1.11 2000/10/10 06:18:04 itojun Exp $ */ |
| 2 | ||
| 3 | /* | |
| 4 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. | |
| 5 | * 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 project 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 PROJECT 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 PROJECT 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 | * $FreeBSD: src/usr.sbin/rtsold/rtsold.h,v 1.1.2.3 2001/07/03 11:02:16 ume Exp $ | |
| 32 | */ | |
| 33 | ||
| 34 | struct ifinfo { | |
| 35 | struct ifinfo *next; /* pointer to the next interface */ | |
| 36 | ||
| 37 | struct sockaddr_dl *sdl; /* link-layer address */ | |
| 38 | char ifname[IF_NAMESIZE]; /* interface name */ | |
| 39 | int active; /* interface status */ | |
| 40 | int probeinterval; /* interval of probe timer(if necessary) */ | |
| 41 | int probetimer; /* rest of probe timer */ | |
| 42 | int mediareqok; /* wheter the IF supports SIOCGIFMEDIA */ | |
| 43 | int state; | |
| 44 | int probes; | |
| 45 | int dadcount; | |
| 46 | struct timeval timer; | |
| 47 | struct timeval expire; | |
| 48 | int errors; /* # of errors we've got - detect wedge */ | |
| 49 | ||
| 50 | int racnt; /* total # of valid RAs it have got */ | |
| 51 | ||
| 52 | size_t rs_datalen; | |
| 53 | u_char *rs_data; | |
| 54 | }; | |
| 55 | ||
| 56 | /* per interface status */ | |
| 57 | #define IFS_IDLE 0 | |
| 58 | #define IFS_DELAY 1 | |
| 59 | #define IFS_PROBE 2 | |
| 60 | #define IFS_DOWN 3 | |
| 61 | #define IFS_TENTATIVE 4 | |
| 62 | ||
| 63 | /* rtsold.c */ | |
| 64 | extern struct timeval tm_max; | |
| 65 | extern int dflag; | |
| 66 | struct ifinfo *find_ifinfo __P((int ifindex)); | |
| 67 | void rtsol_timer_update __P((struct ifinfo *ifinfo)); | |
| 68 | extern void warnmsg __P((int, const char *, const char *, ...)) | |
| 69 | __attribute__((__format__(__printf__, 3, 4))); | |
| 70 | ||
| 71 | /* if.c */ | |
| 72 | extern int ifinit __P((void)); | |
| 73 | extern int interface_up __P((char *name)); | |
| 74 | extern int interface_status __P((struct ifinfo*)); | |
| 75 | extern int lladdropt_length __P((struct sockaddr_dl *sdl)); | |
| 76 | extern void lladdropt_fill __P((struct sockaddr_dl *sdl, | |
| 77 | struct nd_opt_hdr *ndopt)); | |
| 78 | extern struct sockaddr_dl *if_nametosdl __P((char *name)); | |
| 79 | extern int getinet6sysctl __P((int code)); | |
| 80 | ||
| 81 | /* rtsol.c */ | |
| 82 | extern int sockopen __P((void)); | |
| 83 | extern void sendpacket __P((struct ifinfo *ifinfo)); | |
| 84 | extern void rtsol_input __P((int s)); | |
| 85 | ||
| 86 | /* probe.c */ | |
| 87 | extern int probe_init __P((void)); | |
| 88 | extern void defrouter_probe __P((int ifindex)); | |
| 89 | ||
| 90 | /* dump.c */ | |
| 91 | extern void rtsold_dump_file __P((char *)); | |
| 92 | ||
| 93 | /* rtsock.c */ | |
| 94 | extern int rtsock_open __P((void)); | |
| 95 | extern int rtsock_input __P((int)); |