1 files changed, 53 insertions, 0 deletions
diff --git a/src/descriptor.h b/src/descriptor.h
new file mode 100644
index 0000000..6a6f76c
--- /dev/null
+++ b/src/descriptor.h
@@ -0,0 +1,53 @@
+/*-
+ * 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.
+ *
+ * $FreeBSD: src/usr.sbin/ppp/descriptor.h,v 1.8.42.1 2010/12/21 17:10:29 kensmith 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)
+#define RADIUS_DESCRIPTOR (8)
+#define CHAP_DESCRIPTOR (9)
+
+struct bundle;
+
+struct fdescriptor {
+  int type;
+
+  int (*UpdateSet)(struct fdescriptor *, fd_set *, fd_set *, fd_set *, int *);
+  int (*IsSet)(struct fdescriptor *, const fd_set *);
+  void (*Read)(struct fdescriptor *, struct bundle *, const fd_set *);
+  int (*Write)(struct fdescriptor *, 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))