FreeBSD/Linux Kernel Cross Reference
sys/net/if_sppp.h
1 /* $NetBSD: if_sppp.h,v 1.24 2005/12/10 23:21:38 elad 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@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 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the NetBSD
21 * Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 * contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39 #ifndef _NET_IF_SPPP_H_
40 #define _NET_IF_SPPP_H_
41
42 /* ioctls used by the if_spppsubr.c driver */
43
44 #define SPPP_AUTHPROTO_NONE 0
45 #define SPPP_AUTHPROTO_PAP 1
46 #define SPPP_AUTHPROTO_CHAP 2
47
48 #define SPPP_AUTHFLAG_NOCALLOUT 1 /* do not require authentication on */
49 /* callouts */
50 #define SPPP_AUTHFLAG_NORECHALLENGE 2 /* do not re-challenge CHAP */
51
52 struct spppauthcfg {
53 char ifname[IFNAMSIZ]; /* pppoe interface name */
54 u_int hisauth; /* one of SPPP_AUTHPROTO_* above */
55 u_int myauth; /* one of SPPP_AUTHPROTO_* above */
56 u_int myname_length; /* includes terminating 0 */
57 u_int mysecret_length; /* includes terminating 0 */
58 u_int hisname_length; /* includes terminating 0 */
59 u_int hissecret_length; /* includes terminating 0 */
60 u_int myauthflags;
61 u_int hisauthflags;
62 char *myname;
63 char *mysecret;
64 char *hisname;
65 char *hissecret;
66 };
67
68 #define SPPPGETAUTHCFG _IOWR('i', 120, struct spppauthcfg)
69 #define SPPPSETAUTHCFG _IOW('i', 121, struct spppauthcfg)
70
71 struct sppplcpcfg {
72 char ifname[IFNAMSIZ]; /* pppoe interface name */
73 int lcp_timeout; /* LCP timeout, in ticks */
74 };
75
76 #define SPPPGETLCPCFG _IOWR('i', 122, struct sppplcpcfg)
77 #define SPPPSETLCPCFG _IOW('i', 123, struct sppplcpcfg)
78
79 /*
80 * Don't change the order of this. Ordering the phases this way allows
81 * for a comparision of ``pp_phase >= PHASE_AUTHENTICATE'' in order to
82 * know whether LCP is up.
83 */
84 #define SPPP_PHASE_DEAD 0
85 #define SPPP_PHASE_ESTABLISH 1
86 #define SPPP_PHASE_TERMINATE 2
87 #define SPPP_PHASE_AUTHENTICATE 3
88 #define SPPP_PHASE_NETWORK 4
89
90 struct spppstatus {
91 char ifname[IFNAMSIZ]; /* pppoe interface name */
92 int phase; /* one of SPPP_PHASE_* above */
93 };
94
95 #define SPPPGETSTATUS _IOWR('i', 124, struct spppstatus)
96
97 struct spppstatusncp {
98 char ifname[IFNAMSIZ]; /* pppoe interface name */
99 int phase; /* one of SPPP_PHASE_* above */
100 int ncpup; /* != 0 if at least on NCP is up */
101 };
102
103 #define SPPPGETSTATUSNCP _IOWR('i', 134, struct spppstatusncp)
104
105 struct spppidletimeout {
106 char ifname[IFNAMSIZ]; /* pppoe interface name */
107 time_t idle_seconds; /* number of seconds idle before
108 * disconnect, 0 to disable idle-timeout */
109 };
110
111 #define SPPPGETIDLETO _IOWR('i', 125, struct spppidletimeout)
112 #define SPPPSETIDLETO _IOW('i', 126, struct spppidletimeout)
113
114 struct spppauthfailurestats {
115 char ifname[IFNAMSIZ]; /* pppoe interface name */
116 int auth_failures; /* number of LCP failures since last successful TLU */
117 int max_failures; /* max. allowed authorization failures */
118 };
119
120 #define SPPPGETAUTHFAILURES _IOWR('i', 127, struct spppauthfailurestats)
121
122 struct spppauthfailuresettings {
123 char ifname[IFNAMSIZ]; /* pppoe interface name */
124 int max_failures; /* max. allowed authorization failures */
125 };
126 #define SPPPSETAUTHFAILURE _IOW('i', 128, struct spppauthfailuresettings)
127
128 /* set the DNS options we would like to query during PPP negotiation */
129 struct spppdnssettings {
130 char ifname[IFNAMSIZ]; /* pppoe interface name */
131 int query_dns; /* bitmask (bits 0 and 1) for DNS options to query in IPCP */
132 };
133 #define SPPPSETDNSOPTS _IOW('i', 129, struct spppdnssettings)
134 #define SPPPGETDNSOPTS _IOWR('i', 130, struct spppdnssettings)
135
136 /* get the DNS addresses we received from the peer */
137 struct spppdnsaddrs {
138 char ifname[IFNAMSIZ]; /* pppoe interface name */
139 u_int32_t dns[2]; /* IP addresses */
140 };
141
142 #define SPPPGETDNSADDRS _IOWR('i', 131, struct spppdnsaddrs)
143
144 /* set LCP keepalive/timeout options */
145 struct spppkeepalivesettings {
146 char ifname[IFNAMSIZ]; /* pppoe interface name */
147 u_int maxalive; /* number of LCP echo req. w/o reply */
148 time_t max_noreceive; /* (sec.) grace period before we start
149 sending LCP echo requests. */
150 };
151 #define SPPPSETKEEPALIVE _IOW('i', 132, struct spppkeepalivesettings)
152 #define SPPPGETKEEPALIVE _IOWR('i', 133, struct spppkeepalivesettings)
153
154 /* 134 already used! */
155
156 #endif /* !_NET_IF_SPPP_H_ */
157
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