if_sppp.h revision 1.25.8.1
1 /* $NetBSD: if_sppp.h,v 1.25.8.1 2008/05/18 12:35:27 yamt Exp $ */ 2 3 /*- 4 * Copyright (c) 2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Martin Husemann <martin (at) NetBSD.org>. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _NET_IF_SPPP_H_ 33 #define _NET_IF_SPPP_H_ 34 35 /* ioctls used by the if_spppsubr.c driver */ 36 37 #define SPPP_AUTHPROTO_NONE 0 38 #define SPPP_AUTHPROTO_PAP 1 39 #define SPPP_AUTHPROTO_CHAP 2 40 41 #define SPPP_AUTHFLAG_NOCALLOUT 1 /* do not require authentication on */ 42 /* callouts */ 43 #define SPPP_AUTHFLAG_NORECHALLENGE 2 /* do not re-challenge CHAP */ 44 45 struct spppauthcfg { 46 char ifname[IFNAMSIZ]; /* pppoe interface name */ 47 u_int hisauth; /* one of SPPP_AUTHPROTO_* above */ 48 u_int myauth; /* one of SPPP_AUTHPROTO_* above */ 49 u_int myname_length; /* includes terminating 0 */ 50 u_int mysecret_length; /* includes terminating 0 */ 51 u_int hisname_length; /* includes terminating 0 */ 52 u_int hissecret_length; /* includes terminating 0 */ 53 u_int myauthflags; 54 u_int hisauthflags; 55 char *myname; 56 char *mysecret; 57 char *hisname; 58 char *hissecret; 59 }; 60 61 #define SPPPGETAUTHCFG _IOWR('i', 120, struct spppauthcfg) 62 #define SPPPSETAUTHCFG _IOW('i', 121, struct spppauthcfg) 63 64 struct sppplcpcfg { 65 char ifname[IFNAMSIZ]; /* pppoe interface name */ 66 int lcp_timeout; /* LCP timeout, in ticks */ 67 }; 68 69 #define SPPPGETLCPCFG _IOWR('i', 122, struct sppplcpcfg) 70 #define SPPPSETLCPCFG _IOW('i', 123, struct sppplcpcfg) 71 72 /* 73 * Don't change the order of this. Ordering the phases this way allows 74 * for a comparision of ``pp_phase >= PHASE_AUTHENTICATE'' in order to 75 * know whether LCP is up. 76 */ 77 #define SPPP_PHASE_DEAD 0 78 #define SPPP_PHASE_ESTABLISH 1 79 #define SPPP_PHASE_TERMINATE 2 80 #define SPPP_PHASE_AUTHENTICATE 3 81 #define SPPP_PHASE_NETWORK 4 82 83 struct spppstatus { 84 char ifname[IFNAMSIZ]; /* pppoe interface name */ 85 int phase; /* one of SPPP_PHASE_* above */ 86 }; 87 88 #define SPPPGETSTATUS _IOWR('i', 124, struct spppstatus) 89 90 struct spppstatusncp { 91 char ifname[IFNAMSIZ]; /* pppoe interface name */ 92 int phase; /* one of SPPP_PHASE_* above */ 93 int ncpup; /* != 0 if at least on NCP is up */ 94 }; 95 96 #define SPPPGETSTATUSNCP _IOWR('i', 134, struct spppstatusncp) 97 98 struct spppidletimeout { 99 char ifname[IFNAMSIZ]; /* pppoe interface name */ 100 time_t idle_seconds; /* number of seconds idle before 101 * disconnect, 0 to disable idle-timeout */ 102 }; 103 104 #define SPPPGETIDLETO _IOWR('i', 125, struct spppidletimeout) 105 #define SPPPSETIDLETO _IOW('i', 126, struct spppidletimeout) 106 107 struct spppauthfailurestats { 108 char ifname[IFNAMSIZ]; /* pppoe interface name */ 109 int auth_failures; /* number of LCP failures since last successful TLU */ 110 int max_failures; /* max. allowed authorization failures */ 111 }; 112 113 #define SPPPGETAUTHFAILURES _IOWR('i', 127, struct spppauthfailurestats) 114 115 struct spppauthfailuresettings { 116 char ifname[IFNAMSIZ]; /* pppoe interface name */ 117 int max_failures; /* max. allowed authorization failures */ 118 }; 119 #define SPPPSETAUTHFAILURE _IOW('i', 128, struct spppauthfailuresettings) 120 121 /* set the DNS options we would like to query during PPP negotiation */ 122 struct spppdnssettings { 123 char ifname[IFNAMSIZ]; /* pppoe interface name */ 124 int query_dns; /* bitmask (bits 0 and 1) for DNS options to query in IPCP */ 125 }; 126 #define SPPPSETDNSOPTS _IOW('i', 129, struct spppdnssettings) 127 #define SPPPGETDNSOPTS _IOWR('i', 130, struct spppdnssettings) 128 129 /* get the DNS addresses we received from the peer */ 130 struct spppdnsaddrs { 131 char ifname[IFNAMSIZ]; /* pppoe interface name */ 132 uint32_t dns[2]; /* IP addresses */ 133 }; 134 135 #define SPPPGETDNSADDRS _IOWR('i', 131, struct spppdnsaddrs) 136 137 /* set LCP keepalive/timeout options */ 138 struct spppkeepalivesettings { 139 char ifname[IFNAMSIZ]; /* pppoe interface name */ 140 u_int maxalive; /* number of LCP echo req. w/o reply */ 141 time_t max_noreceive; /* (sec.) grace period before we start 142 sending LCP echo requests. */ 143 }; 144 #define SPPPSETKEEPALIVE _IOW('i', 132, struct spppkeepalivesettings) 145 #define SPPPGETKEEPALIVE _IOWR('i', 133, struct spppkeepalivesettings) 146 147 /* 134 already used! */ 148 149 #endif /* !_NET_IF_SPPP_H_ */ 150 151
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