Sync ACPICA with Intel's version 20170831.
[dragonfly.git] / usr.sbin / ppp / bundle.h
blob87324d2bc9687f8959a7e52af7f08f47c8925c65
1 /*-
2 * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
3 * All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
26 * $FreeBSD: src/usr.sbin/ppp/bundle.h,v 1.33.2.8 2002/09/01 02:12:22 brian Exp $
27 * $DragonFly: src/usr.sbin/ppp/bundle.h,v 1.2 2003/06/17 04:30:00 dillon Exp $
30 #define PHASE_DEAD 0 /* Link is dead */
31 #define PHASE_ESTABLISH 1 /* Establishing link */
32 #define PHASE_AUTHENTICATE 2 /* Being authenticated */
33 #define PHASE_NETWORK 3 /* We're alive ! */
34 #define PHASE_TERMINATE 4 /* Terminating link */
36 /* cfg.opt bit settings */
37 #define OPT_FILTERDECAP 0x0001
38 #define OPT_IDCHECK 0x0002
39 #define OPT_IFACEALIAS 0x0004
40 #ifndef NOINET6
41 #define OPT_IPCP 0x0008
42 #define OPT_IPV6CP 0x0010
43 #endif
44 #define OPT_KEEPSESSION 0x0020
45 #define OPT_LOOPBACK 0x0040
46 #define OPT_PASSWDAUTH 0x0080
47 #define OPT_PROXY 0x0100
48 #define OPT_PROXYALL 0x0200
49 #define OPT_SROUTES 0x0400
50 #define OPT_TCPMSSFIXUP 0x0800
51 #define OPT_THROUGHPUT 0x1000
52 #define OPT_UTMP 0x2000
54 #define MAX_ENDDISC_CLASS 5
56 #define Enabled(b, o) ((b)->cfg.opt & (o))
58 /* AutoAdjust() values */
59 #define AUTO_UP 1
60 #define AUTO_DOWN 2
62 struct sockaddr_un;
63 struct datalink;
64 struct physical;
65 struct link;
66 struct server;
67 struct prompt;
68 struct iface;
70 struct bundle {
71 struct fdescriptor desc; /* really all our datalinks */
72 int unit; /* The device/interface unit number */
74 struct {
75 char Name[20]; /* The /dev/XXXX name */
76 int fd; /* The /dev/XXXX descriptor */
77 unsigned header : 1; /* Family header sent & received ? */
78 } dev;
80 u_long bandwidth; /* struct tuninfo speed */
81 struct iface *iface; /* Interface information */
83 int routing_seq; /* The current routing sequence number */
84 u_int phase; /* Curent phase */
86 struct {
87 int all; /* Union of all physical::type's */
88 int open; /* Union of all open physical::type's */
89 } phys_type;
91 unsigned CleaningUp : 1; /* Going to exit.... */
92 unsigned NatEnabled : 1; /* Are we using libalias ? */
94 struct fsm_parent fsm; /* Our callback functions */
95 struct datalink *links; /* Our data links */
97 time_t upat; /* When the link came up */
99 struct {
100 struct {
101 unsigned timeout; /* NCP Idle timeout value */
102 unsigned min_timeout; /* Don't idle out before this */
103 } idle;
104 struct {
105 char name[AUTHLEN]; /* PAP/CHAP system name */
106 char key[AUTHLEN]; /* PAP/CHAP key */
107 } auth;
108 unsigned opt; /* Uses OPT_ bits from above */
109 char label[50]; /* last thing `load'ed */
110 u_short ifqueue; /* Interface queue size */
112 struct {
113 unsigned timeout; /* How long to leave the output queue choked */
114 } choked;
115 } cfg;
117 struct ncp ncp;
119 struct {
120 struct filter in; /* incoming packet filter */
121 struct filter out; /* outgoing packet filter */
122 struct filter dial; /* dial-out packet filter */
123 struct filter alive; /* keep-alive packet filter */
124 } filter;
126 struct {
127 struct pppTimer timer; /* timeout after cfg.idle_timeout */
128 time_t done;
129 } idle;
131 #ifndef NORADIUS
132 struct {
133 struct pppTimer timer;
134 time_t done;
135 } session;
136 #endif
138 struct {
139 int fd; /* write status here */
140 } notify;
142 struct {
143 struct pppTimer timer; /* choked output queue timer */
144 } choked;
146 #ifndef NORADIUS
147 struct radius radius; /* Info retrieved from radius server */
148 struct radacct radacct;
149 #endif
152 #define descriptor2bundle(d) \
153 ((d)->type == BUNDLE_DESCRIPTOR ? (struct bundle *)(d) : NULL)
155 extern struct bundle *bundle_Create(const char *, int, int);
156 extern void bundle_Destroy(struct bundle *);
157 extern const char *bundle_PhaseName(struct bundle *);
158 #define bundle_Phase(b) ((b)->phase)
159 extern void bundle_NewPhase(struct bundle *, u_int);
160 extern void bundle_LinksRemoved(struct bundle *);
161 extern void bundle_Close(struct bundle *, const char *, int);
162 extern void bundle_Down(struct bundle *, int);
163 extern void bundle_Open(struct bundle *, const char *, int, int);
164 extern void bundle_LinkClosed(struct bundle *, struct datalink *);
166 extern int bundle_ShowLinks(struct cmdargs const *);
167 extern int bundle_ShowStatus(struct cmdargs const *);
168 extern void bundle_StartIdleTimer(struct bundle *, unsigned secs);
169 extern void bundle_SetIdleTimer(struct bundle *, unsigned, unsigned);
170 extern void bundle_StopIdleTimer(struct bundle *);
171 extern int bundle_IsDead(struct bundle *);
172 extern struct datalink *bundle2datalink(struct bundle *, const char *);
174 #ifndef NORADIUS
175 extern void bundle_StartSessionTimer(struct bundle *, unsigned secs);
176 extern void bundle_StopSessionTimer(struct bundle *);
177 #endif
179 extern void bundle_RegisterDescriptor(struct bundle *, struct fdescriptor *);
180 extern void bundle_UnRegisterDescriptor(struct bundle *, struct fdescriptor *);
182 extern void bundle_SetTtyCommandMode(struct bundle *, struct datalink *);
184 extern int bundle_DatalinkClone(struct bundle *, struct datalink *,
185 const char *);
186 extern void bundle_DatalinkRemove(struct bundle *, struct datalink *);
187 extern void bundle_CleanDatalinks(struct bundle *);
188 extern void bundle_SetLabel(struct bundle *, const char *);
189 extern const char *bundle_GetLabel(struct bundle *);
190 extern void bundle_SendDatalink(struct datalink *, int, struct sockaddr_un *);
191 extern int bundle_LinkSize(void);
192 extern void bundle_ReceiveDatalink(struct bundle *, int);
193 extern int bundle_SetMode(struct bundle *, struct datalink *, int);
194 extern int bundle_RenameDatalink(struct bundle *, struct datalink *,
195 const char *);
196 extern void bundle_setsid(struct bundle *, int);
197 extern void bundle_LockTun(struct bundle *);
198 extern unsigned bundle_HighestState(struct bundle *);
199 extern int bundle_Exception(struct bundle *, int);
200 extern void bundle_AdjustFilters(struct bundle *, struct ncpaddr *,
201 struct ncpaddr *);
202 extern void bundle_AdjustDNS(struct bundle *);
203 extern void bundle_CalculateBandwidth(struct bundle *);
204 extern void bundle_AutoAdjust(struct bundle *, int, int);
205 extern int bundle_WantAutoloadTimer(struct bundle *);
206 extern void bundle_ChangedPID(struct bundle *);
207 extern void bundle_Notify(struct bundle *, char);
208 extern int bundle_Uptime(struct bundle *);