1 files changed, 0 insertions, 301 deletions
diff --git a/lib/libbsnmp/modules/snmp_atm/atm_sys.c b/lib/libbsnmp/modules/snmp_atm/atm_sys.c
deleted file mode 100644
index 525e805..0000000
--- a/lib/libbsnmp/modules/snmp_atm/atm_sys.c
+++ /dev/null
@@ -1,301 +0,0 @@
-/*
- * Copyright (c) 2001-2002
- *	Fraunhofer Institute for Open Communication Systems (FhG Fokus).
- *	All rights reserved.
- * Copyright (c) 2003-2004
- *	Hartmut Brandt.
- *	All rights reserved.
- *
- * Author: Hartmut Brandt <harti@freebsd.org>
- * 
- * 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 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 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.
- *
- * $FreeBSD$
- *
- * SNMP module for ATM hardware interfaces - FreeBSD/Ng specific part.
- */
-
-#include "atm.h"
-#include "atm_tree.h"
-#include "atm_oid.h"
-
-#include <stdlib.h>
-#include <syslog.h>
-#include <string.h>
-
-#include <net/if_atm.h>
-
-#include <bsnmp/snmp_netgraph.h>
-#include <netgraph/ng_message.h>
-#include <netgraph/atm/ng_atm.h>
-
-static const struct hwinfo {
-	const char *device;
-	const char *vendor;
-} hwinfo[] = {
-	ATM_DEVICE_NAMES
-};
-
-struct atmif_sys {
-	ng_ID_t		atm_node;
-	void		*regc;	/* cookie registration */
-};
-
-/*
- * Find the interface for a given node
- */
-struct atmif *
-atm_node2if(u_int node)
-{
-	struct atmif_priv *aif;
-
-	if (node != 0)
-		TAILQ_FOREACH(aif, &atmif_list, link)
-			if (aif->sys->atm_node == node)
-				return (&aif->pub);
-	return (NULL);
-}
-
-u_int
-atm_if2node(struct atmif *pub)
-{
-	struct atmif_priv *aif = (struct atmif_priv *)pub;
-
-	return (aif->sys->atm_node);
-}
-
-/*
- * Destroy system dependend stuff.
- */
-void
-atmif_sys_destroy(struct atmif_priv *aif)
-{
-
-	ng_unregister_cookie(aif->sys->regc);
-	free(aif->sys);
-	free(aif->pub.mib);
-}
-
-/*
- * Handle a message from the ATM node
- */
-static void
-handle_atm_message(const struct ng_mesg *mesg, const char *path __unused,
-    ng_ID_t node, void *uarg)
-{
-	struct atmif_priv *aif = uarg;
-	enum atmif_carrier_state ost;
-
-	switch (mesg->header.cmd) {
-
-	  case NGM_ATM_IF_CHANGE:
-	    {
-		const struct ngm_atm_if_change *arg;
-
-		ost = aif->pub.carrier;
-		if (mesg->header.arglen != sizeof(*arg)) {
-			syslog(LOG_ERR, "ATM_IF_CHANGE: wrong size");
-			atmif_check_carrier(aif);
-			return;
-		}
-		arg = (const struct ngm_atm_if_change *)
-		    (const void *)mesg->data;
-
-		if (arg->carrier)
-			aif->pub.carrier = ATMIF_CARRIER_ON;
-		else
-			aif->pub.carrier = ATMIF_CARRIER_OFF;
-
-		if (ost != aif->pub.carrier)
-			atmif_send_notification(aif, ATMIF_NOTIFY_CARRIER,
-			    (uintptr_t)ost);
-		return;
-	    }
-
-	  case NGM_ATM_VCC_CHANGE:
-	    {
-		const struct ngm_atm_vcc_change *arg;
-
-		if (mesg->header.arglen != sizeof(*arg)) {
-			syslog(LOG_ERR, "ATM_VCC_CHANGE: wrong size");
-			return;
-		}
-		arg = (const struct ngm_atm_vcc_change *)
-		    (const void *)mesg->data;
-		atmif_send_notification(aif, ATMIF_NOTIFY_VCC,
-		    (uintptr_t)(((arg->vpi & 0xff) << 24) |
-		    ((arg->vci & 0xffff) << 8) | (arg->state & 1)));
-		return;
-	    }
-	}
-	syslog(LOG_WARNING, "spurious message %u from node [%x]",
-	    mesg->header.cmd, node);
-}
-
-/*
- * Attach to an ATM interface
- */
-int
-atmif_sys_attach_if(struct atmif_priv *aif)
-{
-	struct ng_mesg *resp, *resp1;
-	struct namelist *list;
-	u_int i;
-
-	if ((aif->sys = malloc(sizeof(*aif->sys))) == NULL) {
-		syslog(LOG_CRIT, "out of memory");
-		return (-1);
-	}
-	memset(aif->sys, 0, sizeof(*aif->sys));
-
-	if ((aif->pub.mib = malloc(sizeof(*aif->pub.mib))) == NULL) {
-		free(aif->sys);
-		syslog(LOG_CRIT, "out of memory");
-		return (-1);
-	}
-
-	atmif_sys_fill_mib(aif);
-
-	/*
-	 * Get ATM node Id. Must do it the hard way by scanning all nodes
-	 * because the name may be wrong.
-	 */
-	if ((resp = ng_dialog_id(snmp_node, NGM_GENERIC_COOKIE, NGM_LISTNODES,
-	    NULL, 0)) == NULL) {
-		syslog(LOG_ERR, "cannot fetch node list: %m");
-		free(aif->sys);
-		return (-1);
-	}
-	list = (struct namelist *)(void *)resp->data;
-
-	for (i = 0; i < list->numnames; i++) {
-		if (strcmp(list->nodeinfo[i].type, NG_ATM_NODE_TYPE) != 0)
-			continue;
-		if ((resp1 = ng_dialog_id(list->nodeinfo[i].id,
-		    NGM_ATM_COOKIE, NGM_ATM_GET_IFNAME, NULL, 0)) == NULL)
-			continue;
-		if (strcmp(resp1->data, aif->pub.ifp->name) == 0) {
-			free(resp1);
-			break;
-		}
-		free(resp1);
-	}
-	if (i == list->numnames)
-		aif->sys->atm_node = 0;
-	else
-		aif->sys->atm_node = list->nodeinfo[i].id;
-
-	free(resp);
-
-	if ((aif->sys->regc = ng_register_cookie(module, NGM_ATM_COOKIE,
-	    aif->sys->atm_node, handle_atm_message, aif)) == NULL) {
-		syslog(LOG_ERR, "cannot register cookie: %m");
-		free(aif->sys);
-		return (-1);
-	}
-	return (0);
-}
-
-/* 
- * Table of all ATM interfaces - Ng part
- */
-int
-op_atmif_ng(struct snmp_context *ctx __unused, struct snmp_value *value,
-    u_int sub, u_int vindex __unused, enum snmp_op op)
-{
-	struct atmif_priv *aif;
-	int err;
-
-	if ((err = atmif_get_aif(value, sub, op, &aif)) != SNMP_ERR_NOERROR)
-		return (err);
-
-	if (op == SNMP_OP_SET) {
-		switch (value->var.subs[sub - 1]) {
-
-		  default:
-			return (SNMP_ERR_NOT_WRITEABLE);
-		}
-	}
-
-	switch (value->var.subs[sub - 1]) {
-
-	  case LEAF_begemotAtmIfNodeId:
-		value->v.uint32 = aif->sys->atm_node;
-		return (SNMP_ERR_NOERROR);
-	}
-	abort();
-}
-
-/*
- * Get vendor string
- */
-int
-atm_sys_get_hw_vendor(struct atmif_priv *aif, struct snmp_value *value)
-{
-
-	if (aif->pub.mib->device >= sizeof(hwinfo) / sizeof(hwinfo[0]))
-		return (string_get(value, "unknown", -1));
-	return (string_get(value, hwinfo[aif->pub.mib->device].vendor, -1));
-}
-
-/*
- * Get device string
- */
-int
-atm_sys_get_hw_device(struct atmif_priv *aif, struct snmp_value *value)
-{
-
-	if (aif->pub.mib->device >= sizeof(hwinfo) / sizeof(hwinfo[0]))
-		return (string_get(value, "unknown", -1));
-	return (string_get(value, hwinfo[aif->pub.mib->device].device, -1));
-}
-
-/*
- * Extract the ATM MIB from the interface's private MIB
- */
-void
-atmif_sys_fill_mib(struct atmif_priv *aif)
-{
-	struct ifatm_mib *mib;
-
-	if (aif->pub.ifp->specmiblen != sizeof(struct ifatm_mib)) {
-		syslog(LOG_ERR, "atmif MIB has wrong size %zu",
-		    aif->pub.ifp->specmiblen);
-		memset(aif->pub.mib, 0, sizeof(*aif->pub.mib));
-		aif->pub.mib->version = 0;
-		return;
-	}
-	mib = (struct ifatm_mib *)aif->pub.ifp->specmib;
-
-	aif->pub.mib->device = mib->device;
-	aif->pub.mib->serial = mib->serial;
-	aif->pub.mib->hw_version = mib->hw_version;
-	aif->pub.mib->sw_version = mib->sw_version;
-	aif->pub.mib->media = mib->media;
-
-	memcpy(aif->pub.mib->esi, mib->esi, 6);
-	aif->pub.mib->pcr = mib->pcr;
-	aif->pub.mib->vpi_bits = mib->vpi_bits;
-	aif->pub.mib->vci_bits = mib->vci_bits;
-	aif->pub.mib->max_vpcs = mib->max_vpcs;
-	aif->pub.mib->max_vccs = mib->max_vccs;
-}