rename sch -> qdisc

1 files changed, 0 insertions, 294 deletions

diff --git a/lib/route/sch/prio.c b/lib/route/sch/prio.c
deleted file mode 100644
index 6f8ff34..0000000
--- a/lib/route/sch/prio.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/*
- * lib/route/sch/prio.c		PRIO Qdisc/Class
- *
- *	This library is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU Lesser General Public
- *	License as published by the Free Software Foundation version 2.1
- *	of the License.
- *
- * Copyright (c) 2003-2011 Thomas Graf <tgraf@suug.ch>
- */
-
-/**
- * @ingroup qdisc
- * @defgroup qdisc_prio (Fast) Prio
- * @brief
- *
- * @par 1) Typical PRIO configuration
- * @code
- * // Specify the maximal number of bands to be used for this PRIO qdisc.
- * rtnl_qdisc_prio_set_bands(qdisc, QDISC_PRIO_DEFAULT_BANDS);
- *
- * // Provide a map assigning each priority to a band number.
- * uint8_t map[] = QDISC_PRIO_DEFAULT_PRIOMAP;
- * rtnl_qdisc_prio_set_priomap(qdisc, map, sizeof(map));
- * @endcode
- * @{
- */
-
-#include <netlink-local.h>
-#include <netlink-tc.h>
-#include <netlink/netlink.h>
-#include <netlink/utils.h>
-#include <netlink/route/tc-api.h>
-#include <netlink/route/qdisc.h>
-#include <netlink/route/sch/prio.h>
-
-/** @cond SKIP */
-#define SCH_PRIO_ATTR_BANDS	1
-#define SCH_PRIO_ATTR_PRIOMAP	2
-/** @endcond */
-
-static int prio_msg_parser(struct rtnl_tc *tc, void *data)
-{
-	struct rtnl_prio *prio = data;
-	struct tc_prio_qopt *opt;
-
-	if (tc->tc_opts->d_size < sizeof(*opt))
-		return -NLE_INVAL;
-
-	opt = (struct tc_prio_qopt *) tc->tc_opts->d_data;
-	prio->qp_bands = opt->bands;
-	memcpy(prio->qp_priomap, opt->priomap, sizeof(prio->qp_priomap));
-	prio->qp_mask = (SCH_PRIO_ATTR_BANDS | SCH_PRIO_ATTR_PRIOMAP);
-	
-	return 0;
-}
-
-static void prio_dump_line(struct rtnl_tc *tc, void *data,
-			   struct nl_dump_params *p)
-{
-	struct rtnl_prio *prio = data;
-
-	if (prio)
-		nl_dump(p, " bands %u", prio->qp_bands);
-}
-
-static void prio_dump_details(struct rtnl_tc *tc, void *data,
-			      struct nl_dump_params *p)
-{
-	struct rtnl_prio *prio = data;
-	int i, hp;
-
-	if (!prio)
-		return;
-
-	nl_dump(p, "priomap [");
-	
-	for (i = 0; i <= TC_PRIO_MAX; i++)
-		nl_dump(p, "%u%s", prio->qp_priomap[i],
-			i < TC_PRIO_MAX ? " " : "");
-
-	nl_dump(p, "]\n");
-	nl_new_line(p);
-
-	hp = (((TC_PRIO_MAX/2) + 1) & ~1);
-
-	for (i = 0; i < hp; i++) {
-		char a[32];
-		nl_dump(p, "    %18s => %u",
-			rtnl_prio2str(i, a, sizeof(a)),
-			prio->qp_priomap[i]);
-		if (hp+i <= TC_PRIO_MAX) {
-			nl_dump(p, " %18s => %u",
-				rtnl_prio2str(hp+i, a, sizeof(a)),
-				prio->qp_priomap[hp+i]);
-			if (i < (hp - 1)) {
-				nl_dump(p, "\n");
-				nl_new_line(p);
-			}
-		}
-	}
-}
-
-static int prio_msg_fill(struct rtnl_tc *tc, void *data, struct nl_msg *msg)
-{
-	struct rtnl_prio *prio = data;
-	struct tc_prio_qopt opts;
-
-	if (!prio || !(prio->qp_mask & SCH_PRIO_ATTR_PRIOMAP))
-		BUG();
-
-	opts.bands = prio->qp_bands;
-	memcpy(opts.priomap, prio->qp_priomap, sizeof(opts.priomap));
-
-	return nlmsg_append(msg, &opts, sizeof(opts), NL_DONTPAD);
-}
-
-/**
- * @name Attribute Modification
- * @{
- */
-
-/**
- * Set number of bands of PRIO qdisc.
- * @arg qdisc		PRIO qdisc to be modified.
- * @arg bands		New number of bands.
- * @return 0 on success or a negative error code.
- */
-void rtnl_qdisc_prio_set_bands(struct rtnl_qdisc *qdisc, int bands)
-{
-	struct rtnl_prio *prio;
-
-	if (!(prio = rtnl_tc_data(TC_CAST(qdisc))))
-		BUG();
-
-	prio->qp_bands = bands;
-	prio->qp_mask |= SCH_PRIO_ATTR_BANDS;
-}
-
-/**
- * Get number of bands of PRIO qdisc.
- * @arg qdisc		PRIO qdisc.
- * @return Number of bands or a negative error code.
- */
-int rtnl_qdisc_prio_get_bands(struct rtnl_qdisc *qdisc)
-{
-	struct rtnl_prio *prio;
-
-	if (!(prio = rtnl_tc_data(TC_CAST(qdisc))))
-		BUG();
-
-	if (prio->qp_mask & SCH_PRIO_ATTR_BANDS)
-		return prio->qp_bands;
-	else
-		return -NLE_NOMEM;
-}
-
-/**
- * Set priomap of the PRIO qdisc.
- * @arg qdisc		PRIO qdisc to be modified.
- * @arg priomap		New priority mapping.
- * @arg len		Length of priomap (# of elements).
- * @return 0 on success or a negative error code.
- */
-int rtnl_qdisc_prio_set_priomap(struct rtnl_qdisc *qdisc, uint8_t priomap[],
-				int len)
-{
-	struct rtnl_prio *prio;
-	int i;
-
-	if (!(prio = rtnl_tc_data(TC_CAST(qdisc))))
-		BUG();
-
-	if (!(prio->qp_mask & SCH_PRIO_ATTR_BANDS))
-		return -NLE_MISSING_ATTR;
-
-	if ((len / sizeof(uint8_t)) > (TC_PRIO_MAX+1))
-		return -NLE_RANGE;
-
-	for (i = 0; i <= TC_PRIO_MAX; i++) {
-		if (priomap[i] > prio->qp_bands)
-			return -NLE_RANGE;
-	}
-
-	memcpy(prio->qp_priomap, priomap, len);
-	prio->qp_mask |= SCH_PRIO_ATTR_PRIOMAP;
-
-	return 0;
-}
-
-/**
- * Get priomap of a PRIO qdisc.
- * @arg qdisc		PRIO qdisc.
- * @return Priority mapping as array of size TC_PRIO_MAX+1
- *         or NULL if an error occured.
- */
-uint8_t *rtnl_qdisc_prio_get_priomap(struct rtnl_qdisc *qdisc)
-{
-	struct rtnl_prio *prio;
-
-	if (!(prio = rtnl_tc_data(TC_CAST(qdisc))))
-		BUG();
-
-	if (prio->qp_mask & SCH_PRIO_ATTR_PRIOMAP)
-		return prio->qp_priomap;
-	else
-		return NULL;
-}
-
-/** @} */
-
-/**
- * @name Priority Band Translations
- * @{
- */
-
-static const struct trans_tbl prios[] = {
-	__ADD(TC_PRIO_BESTEFFORT,besteffort)
-	__ADD(TC_PRIO_FILLER,filler)
-	__ADD(TC_PRIO_BULK,bulk)
-	__ADD(TC_PRIO_INTERACTIVE_BULK,interactive_bulk)
-	__ADD(TC_PRIO_INTERACTIVE,interactive)
-	__ADD(TC_PRIO_CONTROL,control)
-};
-
-/**
- * Convert priority to character string.
- * @arg prio		Priority.
- * @arg buf		Destination buffer
- * @arg size		Size of destination buffer.
- *
- * Converts a priority to a character string and stores the result in
- * the specified destination buffer.
- *
- * @return Name of priority as character string.
- */
-char * rtnl_prio2str(int prio, char *buf, size_t size)
-{
-	return __type2str(prio, buf, size, prios, ARRAY_SIZE(prios));
-}
-
-/**
- * Convert character string to priority.
- * @arg name		Name of priority.
- *
- * Converts the provided character string specifying a priority
- * to the corresponding numeric value.
- *
- * @return Numeric priority or a negative value if no match was found.
- */
-int rtnl_str2prio(const char *name)
-{
-	return __str2type(name, prios, ARRAY_SIZE(prios));
-}
-
-/** @} */
-
-static struct rtnl_tc_ops prio_ops = {
-	.to_kind		= "prio",
-	.to_type		= RTNL_TC_TYPE_QDISC,
-	.to_size		= sizeof(struct rtnl_prio),
-	.to_msg_parser		= prio_msg_parser,
-	.to_dump = {
-	    [NL_DUMP_LINE]	= prio_dump_line,
-	    [NL_DUMP_DETAILS]	= prio_dump_details,
-	},
-	.to_msg_fill		= prio_msg_fill,
-};
-
-static struct rtnl_tc_ops pfifo_fast_ops = {
-	.to_kind		= "pfifo_fast",
-	.to_type		= RTNL_TC_TYPE_QDISC,
-	.to_size		= sizeof(struct rtnl_prio),
-	.to_msg_parser		= prio_msg_parser,
-	.to_dump = {
-	    [NL_DUMP_LINE]	= prio_dump_line,
-	    [NL_DUMP_DETAILS]	= prio_dump_details,
-	},
-	.to_msg_fill		= prio_msg_fill,
-};
-
-static void __init prio_init(void)
-{
-	rtnl_tc_register(&prio_ops);
-	rtnl_tc_register(&pfifo_fast_ops);
-}
-
-static void __exit prio_exit(void)
-{
-	rtnl_tc_unregister(&prio_ops);
-	rtnl_tc_unregister(&pfifo_fast_ops);
-}
-
-/** @} */