import ALTQ userland tools from KAME.

1 files changed, 79 insertions, 0 deletions

diff --git a/usr.sbin/altq/libaltq/qop_hfsc.h b/usr.sbin/altq/libaltq/qop_hfsc.h
new file mode 100644
index 00000000000..54162df084b
--- /dev/null
+++ b/usr.sbin/altq/libaltq/qop_hfsc.h
@@ -0,0 +1,79 @@
+/*	$OpenBSD: qop_hfsc.h,v 1.1 2001/06/27 18:23:33 kjc Exp $	*/
+/*	$KAME: qop_hfsc.h,v 1.2 2000/10/18 09:15:19 kjc Exp $	*/
+/*
+ * Copyright (C) 1999-2000
+ *	Sony Computer Science Laboratories, Inc.  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 SONY CSL 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 SONY CSL 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.
+ */
+
+#include <altq/altq_hfsc.h>
+
+/*
+ * generalized service curve used for admission control
+ */
+struct segment {
+	LIST_ENTRY(segment)	_next;
+	double	x, y, d, m;
+};
+
+typedef LIST_HEAD(gen_sc, segment) gsc_head_t;
+
+/*
+ * hfsc private ifinfo structure
+ */
+struct hfsc_ifinfo {
+	struct classinfo *root_class;		/* root class */
+	struct classinfo *default_class;	/* default class */
+};
+
+/*
+ * hfsc private classinfo structure
+ */
+struct hfsc_classinfo {
+	struct service_curve rsc;	/* real-time service curve */
+	struct service_curve fsc;	/* fair service curve */
+	gsc_head_t	gen_rsc;	/* generalized real-time sc */
+	gsc_head_t	gen_fsc;	/* generalized fsc */
+	int		qlimit;
+	int		flags;
+};
+
+int hfsc_interface_parser(const char *ifname, int argc, char **argv);
+int hfsc_class_parser(const char *ifname, const char *class_name,
+		      const char *parent_name, int argc, char **argv);
+
+int qcmd_hfsc_add_if(const char *ifname, u_int bandwidth, int flags);
+int qcmd_hfsc_add_class(const char *ifname, const char *class_name,
+			const char *parent_name, u_int m1, u_int d, u_int m2,
+			int qlimit, int flags);
+int qcmd_hfsc_modify_class(const char *ifname, const char *class_name,
+			   u_int m1, u_int d, u_int m2, int sctype);
+
+int qop_hfsc_add_if(struct ifinfo **rp, const char *ifname,
+		    u_int bandwidth, int flags);
+int qop_hfsc_add_class(struct classinfo **rp, const char *class_name,
+		       struct ifinfo *ifinfo, struct classinfo *parent, 
+		       struct service_curve *sc, int qlimit, int flags);
+int qop_hfsc_modify_class(struct classinfo *clinfo, 
+			  struct service_curve *sc, int sctype);
+