MFMP: Make ppp multilink capable.

      See the file README.changes, and re-read the man page.

1 files changed, 52 insertions, 0 deletions

diff --git a/usr.sbin/ppp/descriptor.h b/usr.sbin/ppp/descriptor.h
new file mode 100644
index 0000000..c0672b8
--- /dev/null
+++ b/usr.sbin/ppp/descriptor.h
@@ -0,0 +1,52 @@
+/*-
+ * 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: descriptor.h,v 1.1.2.10 1998/04/28 01:25:13 brian Exp $
+ */
+
+#define PHYSICAL_DESCRIPTOR (1)
+#define SERVER_DESCRIPTOR (2)
+#define PROMPT_DESCRIPTOR (3)
+#define CHAT_DESCRIPTOR (4)
+#define DATALINK_DESCRIPTOR (5)
+#define BUNDLE_DESCRIPTOR (6)
+#define MPSERVER_DESCRIPTOR (7)
+
+struct bundle;
+
+struct descriptor {
+  int type;
+  struct descriptor *next;
+
+  int (*UpdateSet)(struct descriptor *, fd_set *, fd_set *, fd_set *, int *);
+  int (*IsSet)(struct descriptor *, const fd_set *);
+  void (*Read)(struct descriptor *, struct bundle *, const fd_set *);
+  void (*Write)(struct descriptor *, struct bundle *, const fd_set *);
+};
+
+#define descriptor_UpdateSet(d, r, w, e, n) ((*(d)->UpdateSet)(d, r, w, e, n))
+#define descriptor_IsSet(d, s) ((*(d)->IsSet)(d, s))
+#define descriptor_Read(d, b, f) ((*(d)->Read)(d, b, f))
+#define descriptor_Write(d, b, f) ((*(d)->Write)(d, b, f))