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authorBrian Somers <brian@FreeBSD.org>1998-05-21 21:49:08 +0000
committerBrian Somers <brian@FreeBSD.org>1998-05-21 21:49:08 +0000
commitd91d286164db7f10f516a9d0bca0a3527e864714 (patch)
treed42fe77349e72dc800e8fbd2c8e2b8f200d35100 /usr.sbin/ppp/prompt.h
parent6cb0199d2346a87aeb63ba9355209029da769917 (diff)
parent641684cdbadb059ec03c02ffeb72040a9b1367d0 (diff)
downloadsrc-d91d286164db7f10f516a9d0bca0a3527e864714.tar.gz
src-d91d286164db7f10f516a9d0bca0a3527e864714.zip
MFMP: Make ppp multilink capable.
See the file README.changes, and re-read the man page.
Notes
Notes: svn path=/head/; revision=36285
Diffstat (limited to 'usr.sbin/ppp/prompt.h')
-rw-r--r--usr.sbin/ppp/prompt.h90
1 files changed, 90 insertions, 0 deletions
diff --git a/usr.sbin/ppp/prompt.h b/usr.sbin/ppp/prompt.h
new file mode 100644
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+++ b/usr.sbin/ppp/prompt.h
@@ -0,0 +1,90 @@
+/*-
+ * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ *
+ * $Id: prompt.h,v 1.1.2.9 1998/05/01 19:25:44 brian Exp $
+ */
+
+#define LOCAL_AUTH 0x01
+#define LOCAL_NO_AUTH 0x02
+#define LOCAL_DENY 0x03
+#define LOCAL_CX 0x04 /* OR'd value - require a context */
+#define LOCAL_CX_OPT 0x08 /* OR'd value - optional context */
+
+struct server;
+struct datalink;
+struct bundle;
+struct cmdargs;
+
+struct prompt {
+ struct descriptor desc;
+ int fd_in, fd_out;
+ struct datalink *TermMode; /* The modem we're talking directly to */
+ FILE *Term; /* sits on top of fd_out */
+ u_char auth; /* Local Authorized status */
+ struct server *owner; /* who created me */
+ struct bundle *bundle; /* who I'm controlling */
+ unsigned nonewline : 1; /* need a newline before our prompt ? */
+ unsigned needprompt : 1; /* Show a prompt at the next UpdateSet() */
+ unsigned active : 1; /* Is the prompt active (^Z) */
+
+ struct {
+ const char *type; /* Type of connection */
+ char from[40]; /* Source of connection */
+ } src;
+
+ struct prompt *lognext; /* Maintained in log.c */
+ u_long logmask; /* Maintained in log.c */
+
+ struct termios oldtio; /* Original tty mode */
+ struct termios comtio; /* Command level tty mode */
+};
+
+#define descriptor2prompt(d) \
+ ((d)->type == PROMPT_DESCRIPTOR ? (struct prompt *)(d) : NULL)
+
+#define PROMPT_STD (-1)
+extern struct prompt *prompt_Create(struct server *, struct bundle *, int);
+extern void prompt_Destroy(struct prompt *, int);
+extern void prompt_Required(struct prompt *);
+#ifdef __GNUC__
+extern void prompt_Printf(struct prompt *, const char *, ...)
+ __attribute__ ((format (printf, 2, 3)));
+#else
+extern void prompt_Printf(struct prompt *, const char *, ...);
+#endif
+extern void prompt_vPrintf(struct prompt *, const char *, _BSD_VA_LIST_);
+#define PROMPT_DONT_WANT_INT 1
+#define PROMPT_WANT_INT 0
+extern void prompt_TtyInit(struct prompt *);
+extern void prompt_TtyCommandMode(struct prompt *);
+extern void prompt_TtyTermMode(struct prompt *, struct datalink *);
+extern void prompt_TtyOldMode(struct prompt *);
+extern pid_t prompt_pgrp(struct prompt *);
+extern int PasswdCommand(struct cmdargs const *);
+extern void prompt_Suspend(struct prompt *);
+extern void prompt_Continue(struct prompt *);
+#define prompt_IsTermMode(p, dl) ((p)->TermMode == (dl) ? 1 : 0)
+#define prompt_IsController(p) (!(p) || (p)->owner ? 0 : 1)
+#define prompt_Required(p) ((p)->needprompt = 1)