menu "Driver buffer configuration"
config NET_MULTIBUFFER
- bool "Use multiple device-side I/O buffers"
+ bool #"Use multiple device-side I/O buffers"
default n
---help---
Traditionally, uIP has used a single buffer for all incoming and
input/ouput and output transfers for better performance.
config NET_ETH_MTU
- int "Ethernet packet buffer size (MTU)"
+ int #"Ethernet packet buffer size (MTU)"
default 1294 if NET_IPv6
default 590 if !NET_IPv6
depends on NET_ETHERNET
resulting in a minimum buffer size of of 1220+20+40+14 = 1294
config NET_GUARDSIZE
- int "Driver I/O guard size"
+ int #"Driver I/O guard size"
default 2
---help---
Network drivers often receive packets with garbage at the end and
endmenu # Data link support
source net/netdev/Kconfig
-source net/route/Kconfig
menu "Protocols"
include lwip/sys/arch/Make.defs
endif
-include route/Make.defs
include utils/Make.defs
endif
#endif
#include "netdev/netdev.h"
-#include "route/route.h"
#include "utils/utils.h"
/****************************************************************************
#include "socket/socket.h"
#include "netdev/netdev.h"
-#include "route/route.h"
/****************************************************************************
* Pre-processor Definitions
+++ /dev/null
-#
-# For a description of the syntax of this configuration file,
-# see kconfig-language at https://www.kernel.org/doc/Documentation/kbuild/kconfig-language.txt
-#
-
-menu "Routing Table Configuration"
-
-config NET_ROUTE
- bool "Routing table support"
- default n
- ---help---
- Build in support for a routing table. See include/net/route.h
-
-if NET_ROUTE
-
-config NET_MAXROUTES
- int "Routing table size"
- default 4
- ---help---
- The size of the routing table (in entries).
-
-endif # NET_ROUTE
-endmenu # ARP Configuration
+++ /dev/null
-###########################################################################
-#
-# Copyright 2016 Samsung Electronics All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
-# either express or implied. See the License for the specific
-# language governing permissions and limitations under the License.
-#
-###########################################################################
-
-############################################################################
-# net/route/Make.defs
-#
-# Copyright (C) 2014 Gregory Nutt. All rights reserved.
-# Author: Gregory Nutt <gnutt@nuttx.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.
-# 3. Neither the name NuttX nor the names of its contributors may be
-# used to endorse or promote products derived from this software
-# without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
-# COPYRIGHT OWNER 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.
-#
-############################################################################
-
-ifeq ($(CONFIG_NET_ROUTE),y)
-
-# Routing table support
-
-SOCK_CSRCS += net_addroute.c net_allocroute.c net_delroute.c
-SOCK_CSRCS += net_foreachroute.c net_router.c netdev_router.c
-
-# Include routing table build support
-
-DEPPATH += --dep-path route
-VPATH += :route
-
-endif
+++ /dev/null
-/****************************************************************************
- *
- * Copyright 2016 Samsung Electronics All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
- * either express or implied. See the License for the specific
- * language governing permissions and limitations under the License.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * net/route/net_addroute.c
- *
- * Copyright (C) 2013, 2015 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.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.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <tinyara/config.h>
-
-#include <stdint.h>
-#include <queue.h>
-#include <errno.h>
-#include <debug.h>
-
-#include <tinyara/net/net.h>
-#include <tinyara/net/ip.h>
-
-#include <arch/irq.h>
-
-#include "route/route.h"
-
-#if defined(CONFIG_NET) && defined(CONFIG_NET_ROUTE)
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Function: net_addroute
- *
- * Description:
- * Add a new route to the routing table
- *
- * Parameters:
- *
- * Returned Value:
- * OK on success; Negated errno on failure.
- *
- ****************************************************************************/
-
-int net_addroute(in_addr_t target, in_addr_t netmask, in_addr_t router)
-{
- FAR struct net_route_s *route;
- net_lock_t save;
-
- /* Allocate a route entry */
-
- route = net_allocroute();
- if (!route) {
- ndbg("ERROR: Failed to allocate a route\n");
- return -ENOMEM;
- }
-
- /* Format the new route table entry */
-
- net_ipv4addr_copy(route->target, target);
- net_ipv4addr_copy(route->netmask, netmask);
- net_ipv4addr_copy(route->router, router);
-
- /* Get exclusive address to the networking data structures */
-
- save = net_lock();
-
- /* Then add the new entry to the table */
-
- sq_addlast((FAR sq_entry_t *) route, (FAR sq_queue_t *)&g_routes);
- net_unlock(save);
- return OK;
-}
-
-#endif /* CONFIG_NET && CONFIG_NET_ROUTE */
+++ /dev/null
-/****************************************************************************
- *
- * Copyright 2016 Samsung Electronics All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
- * either express or implied. See the License for the specific
- * language governing permissions and limitations under the License.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * net/route/net_allocroute.c
- *
- * Copyright (C) 2013 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.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.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <tinyara/config.h>
-
-#include <stdint.h>
-#include <errno.h>
-#include <assert.h>
-
-#include <tinyara/net/net.h>
-#include <arch/irq.h>
-
-#include "route/route.h"
-
-#if defined(CONFIG_NET) && defined(CONFIG_NET_ROUTE)
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/* This is the routing table */
-
-sq_queue_t g_routes;
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/* This is a list of free routing table entries */
-
-static sq_queue_t g_freeroutes;
-
-/* This is an array of pre-allocated network routes */
-
-static struct net_route_s g_preallocroutes[CONFIG_NET_MAXROUTES];
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Function: net_initroute
- *
- * Description:
- * Initialize to the routing table
- *
- * Parameters:
- * None
- *
- * Returned Value:
- * None
- *
- * Assumptions:
- * Called early in initialization so that no special protection is needed.
- *
- ****************************************************************************/
-
-void net_initroute(void)
-{
- int i;
-
- /* Initialize the routing table and the free list */
-
- sq_init(&g_routes);
- sq_init(&g_freeroutes);
-
- /* All all of the pre-allocated routing table entries to a free list */
-
- for (i = 0; i < CONFIG_NET_MAXROUTES; i++) {
- sq_addlast((FAR sq_entry_t *)&g_preallocroutes[i], (FAR sq_queue_t *)&g_freeroutes);
- }
-}
-
-/****************************************************************************
- * Function: net_allocroute
- *
- * Description:
- * Allocate one route by removing it from the free list
- *
- * Parameters:
- * None
- *
- * Returned Value:
- * On success, a pointer to the newly allocated route table entry is
- * returned; NULL is returned on failure.
- *
- ****************************************************************************/
-
-FAR struct net_route_s *net_allocroute(void)
-{
- FAR struct net_route_s *route;
- net_lock_t save;
-
- /* Get exclusive address to the networking data structures */
-
- save = net_lock();
-
- /* Then add the new entry to the table */
-
- route = (FAR struct net_route_s *)
- sq_remfirst((FAR sq_queue_t *)&g_freeroutes);
-
- net_unlock(save);
- return route;
-}
-
-/****************************************************************************
- * Function: net_allocroute
- *
- * Description:
- * Free one route by adding it from the free list
- *
- * Parameters:
- * route - The route to be freed
- *
- * Returned Value:
- * None
- *
- ****************************************************************************/
-
-void net_freeroute(FAR struct net_route_s *route)
-{
- net_lock_t save;
-
- DEBUGASSERT(route);
-
- /* Get exclusive address to the networking data structures */
-
- save = net_lock();
-
- /* Then add the new entry to the table */
-
- sq_addlast((FAR sq_entry_t *) route, (FAR sq_queue_t *)&g_freeroutes);
- net_unlock(save);
-}
-
-#endif /* CONFIG_NET && CONFIG_NET_ROUTE */
+++ /dev/null
-/****************************************************************************
- *
- * Copyright 2016 Samsung Electronics All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
- * either express or implied. See the License for the specific
- * language governing permissions and limitations under the License.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * net/route/net_delroute.c
- *
- * Copyright (C) 2013, 2015 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.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.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <tinyara/config.h>
-
-#include <stdint.h>
-#include <string.h>
-#include <errno.h>
-
-#include <tinyara/net/ip.h>
-
-#include "route/route.h"
-
-#if defined(CONFIG_NET) && defined(CONFIG_NET_ROUTE)
-
-/****************************************************************************
- * Public Types
- ****************************************************************************/
-
-struct route_match_s {
- FAR struct net_route_s *prev; /* Predecessor in the list */
- in_addr_t target; /* The target IP address to match */
- in_addr_t netmask; /* The network mask to match */
-};
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Function: net_match
- *
- * Description:
- * Return 1 if the route is available
- *
- * Parameters:
- * route - The next route to examine
- * arg - The match values (cast to void*)
- *
- * Returned Value:
- * 0 if the entry is not a match; 1 if the entry matched and was cleared.
- *
- ****************************************************************************/
-
-static int net_match(FAR struct net_route_s *route, FAR void *arg)
-{
- FAR struct route_match_s *match = (FAR struct route_match_s *)arg;
-
- /* To match, the masked target address must be the same, and the masks
- * must be the same.
- */
-
- if (net_ipv4addr_maskcmp(route->target, match->target, match->netmask) && net_ipv4addr_cmp(route->netmask, match->netmask)) {
- /* They match.. Remove the entry from the routing table */
-
- if (match->prev) {
- (void)sq_remafter((FAR sq_entry_t *) match->prev, (FAR sq_queue_t *)&g_routes);
- } else {
- (void)sq_remfirst((FAR sq_queue_t *)&g_routes);
- }
-
- /* And free the routing table entry by adding it to the free list */
-
- net_freeroute(route);
-
- /* Return a non-zero value to terminate the traversal */
-
- return 1;
- }
-
- /* Next time we are here, this will be the previous entry */
-
- match->prev = route;
- return 0;
-}
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Function: net_delroute
- *
- * Description:
- * Remove an existing route from the routing table
- *
- * Parameters:
- *
- * Returned Value:
- * OK on success; Negated errno on failure.
- *
- ****************************************************************************/
-
-int net_delroute(in_addr_t target, in_addr_t netmask)
-{
- struct route_match_s match;
-
- /* Set up the comparison structure */
-
- match.prev = NULL;
- net_ipv4addr_copy(match.target, target);
- net_ipv4addr_copy(match.netmask, netmask);
-
- /* Then remove the entry from the routing table */
-
- return net_foreachroute(net_match, &match) ? OK : -ENOENT;
-}
-
-#endif /* CONFIG_NET && CONFIG_NET_ROUTE */
+++ /dev/null
-/****************************************************************************
- *
- * Copyright 2016 Samsung Electronics All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
- * either express or implied. See the License for the specific
- * language governing permissions and limitations under the License.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * net/route/net_foreachroute.c
- *
- * Copyright (C) 2013 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.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.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <tinyara/config.h>
-
-#include <stdint.h>
-#include <errno.h>
-
-#include <tinyara/net/net.h>
-
-#include <arch/irq.h>
-
-#include "route/route.h"
-
-#if defined(CONFIG_NET) && defined(CONFIG_NET_ROUTE)
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Function: net_foreachroute
- *
- * Description:
- * Traverse the route table
- *
- * Parameters:
- *
- * Returned Value:
- * 0 if in use; 1 if avaialble and the new entry was added
- *
- ****************************************************************************/
-
-int net_foreachroute(route_handler_t handler, FAR void *arg)
-{
- FAR struct net_route_s *route;
- FAR struct net_route_s *next;
- net_lock_t save;
- int ret = 0;
-
- /* Prevent concurrent access to the routing table */
-
- save = net_lock();
-
- /* Visit each entry in the routing table */
-
- for (route = (FAR struct net_route_s *)g_routes.head; route; route = next) {
- /* Get the next entry in the to visit. We do this BEFORE calling the
- * handler because the hanlder may delete this entry.
- */
-
- next = route->flink;
- ret = handler(route, arg);
- }
-
- /* Unlock uIP */
-
- net_unlock(save);
- return ret;
-}
-
-#endif /* CONFIG_NET && CONFIG_NET_ROUTE */
+++ /dev/null
-/****************************************************************************
- *
- * Copyright 2016 Samsung Electronics All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
- * either express or implied. See the License for the specific
- * language governing permissions and limitations under the License.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * net/route/net_router.c
- *
- * Copyright (C) 2013-2015 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.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.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <tinyara/config.h>
-
-#include <stdint.h>
-#include <string.h>
-#include <errno.h>
-
-#include <tinyara/net/ip.h>
-
-#include "route/route.h"
-
-#if defined(CONFIG_NET) && defined(CONFIG_NET_ROUTE)
-
-/****************************************************************************
- * Public Types
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv4
-struct route_ipv4_match_s {
- in_addr_t target; /* Target IPv4 address on an external network to match */
- in_addr_t router; /* IPv4 address of the router on one of our networks */
-};
-#endif
-
-#ifdef CONFIG_NET_IPv6
-struct route_ipv6_match_s {
- net_ipv6addr_t target; /* Target IPv6 address on an external network to match */
- net_ipv6addr_t router; /* IPv6 address of the router on one of our networks */
-};
-#endif
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Function: net_ipv4_match
- *
- * Description:
- * Return 1 if the IPv4 route is available
- *
- * Parameters:
- * route - The next route to examine
- * arg - The match values (cast to void*)
- *
- * Returned Value:
- * 0 if the entry is not a match; 1 if the entry matched and was cleared.
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv4
-static int net_ipv4_match(FAR struct net_route_s *route, FAR void *arg)
-{
- FAR struct route_ipv4_match_s *match = (FAR struct route_ipv4_match_s *)arg;
-
- /* To match, the masked target addresses must be the same. In the event
- * of multiple matches, only the first is returned. There is not (yet) any
- * concept for the precedence of networks.
- */
-
- if (net_ipv4addr_maskcmp(route->target, match->target, route->netmask)) {
- /* They match.. Copy the router address */
-
- net_ipv4addr_copy(match->router, route->router);
- return 1;
- }
-
- return 0;
-}
-#endif /* CONFIG_NET_IPv4 */
-
-/****************************************************************************
- * Function: net_ipv6_match
- *
- * Description:
- * Return 1 if the IPv6 route is available
- *
- * Parameters:
- * route - The next route to examine
- * arg - The match values (cast to void*)
- *
- * Returned Value:
- * 0 if the entry is not a match; 1 if the entry matched and was cleared.
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv6
-static int net_ipv6_match(FAR struct net_route_s *route, FAR void *arg)
-{
-#if 1
-#warning Missing logic
-#else
- FAR struct route_ipv4_match_s *match = (FAR struct route_ipv4_match_s *)arg;
-
- /* To match, the masked target addresses must be the same. In the event
- * of multiple matches, only the first is returned. There is not (yet) any
- * concept for the precedence of networks.
- */
-
- if (net_ipv6ddr_maskcmp(route->target, match->target, route->netmask)) {
- /* They match.. Copy the router address */
-
- net_ipv6addr_copy(match->router, route->router);
- return 1;
- }
-#endif
-
- return 0;
-}
-#endif /* CONFIG_NET_IPv6 */
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Function: net_ipv4_router
- *
- * Description:
- * Given an IPv4 address on a external network, return the address of the
- * router on a local network that can forward to the external network.
- *
- * Parameters:
- * target - An IPv4 address on a remote network to use in the lookup.
- * router - The address of router on a local network that can forward our
- * packets to the target.
- *
- * Returned Value:
- * OK on success; Negated errno on failure.
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv4
-int net_ipv4_router(in_addr_t target, FAR in_addr_t *router)
-{
- struct route_ipv4_match_s match;
- int ret;
-
- /* Do not route the special broadcast IP address */
-
- if (net_ipv4addr_cmp(target, g_ipv4_alloneaddr)) {
- return -ENOENT;
- }
-
- /* Set up the comparison structure */
-
- memset(&match, 0, sizeof(struct route_ipv4_match_s));
- net_ipv4addr_copy(match.target, target);
-
- /* Find an router entry with the routing table that can forward to this
- * address
- */
-
- ret = net_foreachroute(net_ipv4_match, &match);
- if (ret > 0) {
- /* We found a route. Return the router address. */
-
- net_ipv4addr_copy(*router, match.router);
- ret = OK;
- } else {
- /* There is no route for this address */
-
- ret = -ENOENT;
- }
-
- return ret;
-}
-#endif /* CONFIG_NET_IPv4 */
-
-/****************************************************************************
- * Function: net_ipv6_router
- *
- * Description:
- * Given an IPv6 address on a external network, return the address of the
- * router on a local network that can forward to the external network.
- *
- * Parameters:
- * target - An IPv6 address on a remote network to use in the lookup.
- * router - The address of router on a local network that can forward our
- * packets to the target.
- *
- * Returned Value:
- * OK on success; Negated errno on failure.
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv6
-int net_ipv6_router(net_ipv6addr_t target, net_ipv6addr_t router)
-{
- struct route_ipv6_match_s match;
- int ret;
-
- /* Do not route the special broadcast IP address */
-
- if (net_ipv6addr_cmp(target, g_ipv6_alloneaddr)) {
- return -ENOENT;
- }
-
- /* Set up the comparison structure */
-
- memset(&match, 0, sizeof(struct route_ipv6_match_s));
- net_ipv6addr_copy(match.target, target);
-
- /* Find an router entry with the routing table that can forward to this
- * address
- */
-
- ret = net_foreachroute(net_ipv6_match, &match);
- if (ret > 0) {
- /* We found a route. Return the router address. */
-
- net_ipv6addr_copy(router, match.router);
- ret = OK;
- } else {
- /* There is no route for this address */
-
- ret = -ENOENT;
- }
-
- return ret;
-}
-#endif /* CONFIG_NET_IPv6 */
-
-#endif /* CONFIG_NET && CONFIG_NET_ROUTE */
+++ /dev/null
-/****************************************************************************
- *
- * Copyright 2016 Samsung Electronics All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
- * either express or implied. See the License for the specific
- * language governing permissions and limitations under the License.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * net/route/netdev_router.c
- *
- * Copyright (C) 2013-2015 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.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.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <tinyara/config.h>
-
-#include <stdint.h>
-#include <string.h>
-#include <errno.h>
-
-#include <tinyara/net/ip.h>
-
-#include <net/lwip/netif.h>
-#include "netdev/netdev.h"
-#include "route/route.h"
-
-#if defined(CONFIG_NET) && defined(CONFIG_NET_ROUTE)
-
-/****************************************************************************
- * Public Types
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv4
-struct route_ipv4_devmatch_s {
- FAR struct netif *dev; /* The route must use this device */
- in_addr_t target; /* Target IPv4 address on an external network to match */
- in_addr_t router; /* IPv6 address of the router on one of our networks */
-};
-#endif
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Function: net_ipv4_devmatch
- *
- * Description:
- * Return 1 if the IPv4 route is available on the device's network.
- *
- * Parameters:
- * route - The next route to examine
- * arg - The match values (cast to void*)
- *
- * Returned Value:
- * 0 if the entry is not a match; 1 if the entry matched and was cleared.
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv4
-static int net_ipv4_devmatch(FAR struct net_route_s *route, FAR void *arg)
-{
- FAR struct route_ipv4_devmatch_s *match = (FAR struct route_ipv4_devmatch_s *)arg;
- FAR struct netif *dev = match->dev;
-
- /* To match, (1) the masked target addresses must be the same, and (2) the
- * router address must like on the network provided by the device.
- *
- * In the event of multiple matches, only the first is returned. There
- * not (yet) any concept for the precedence of networks.
- */
-
- if (net_ipv4addr_maskcmp(route->target, match->target, route->netmask) && net_ipv4addr_maskcmp(route->router, dev->d_ipaddr, dev->d_netmask)) {
- /* They match.. Copy the router address */
-
- net_ipv4addr_copy(match->router, route->router);
- return 1;
- }
-
- return 0;
-}
-#endif /* CONFIG_NET_IPv4 */
-
-/****************************************************************************
- * Function: net_ipv6_devmatch
- *
- * Description:
- * Return 1 if the IPv6 route is available on the device's network.
- *
- * Parameters:
- * route - The next route to examine
- * arg - The match values (cast to void*)
- *
- * Returned Value:
- * 0 if the entry is not a match; 1 if the entry matched and was cleared.
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv6
-static int net_ipv6_devmatch(FAR struct net_route_s *route, FAR void *arg)
-{
-#if 1
-#warning Missing logic
-#else
- FAR struct route_ipv6_devmatch_s *match = (FAR struct route_ipv6_devmatch_s *)arg;
- FAR struct netif *dev = match->dev;
-
- /* To match, (1) the masked target addresses must be the same, and (2) the
- * router address must like on the network provided by the device.
- *
- * In the event of multiple matches, only the first is returned. There
- * not (yet) any concept for the precedence of networks.
- */
-
- if (net_ipv6addr_maskcmp(route->target, match->target, route->netmask) && net_ipv6addr_maskcmp(route->router, dev->d_ipaddr, dev->d_netmask)) {
- /* They match.. Copy the router address */
-
- net_ipv6addr_copy(match->router, route->router);
- return 1;
- }
-#endif
-
- return 0;
-}
-#endif /* CONFIG_NET_IPv6 */
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Function: netdev_ipv4_router
- *
- * Description:
- * Given an IPv4 address on a external network, return the address of the
- * router on a local network that can forward to the external network.
- * This is similar to net_ipv4_router(). However, the set of routers is
- * constrained to those accessible by the specific device
- *
- * Parameters:
- * dev - We are committed to using this device.
- * target - An IPv4 address on a remote network to use in the lookup.
- * router - The address of router on a local network that can forward our
- * packets to the target.
- *
- * Returned Value:
- * A router address is always returned (which may just be, perhaps,
- * device's default router address)
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv4
-void netdev_ipv4_router(FAR struct netif *dev, in_addr_t target, FAR in_addr_t *router)
-{
- struct route_ipv4_devmatch_s match;
- int ret;
-
- /* Set up the comparison structure */
-
- memset(&match, 0, sizeof(struct route_ipv4_devmatch_s));
- match.dev = dev;
- net_ipv4addr_copy(match.target, target);
-
- /* Find an router entry with the routing table that can forward to this
- * address using this device.
- */
-
- ret = net_foreachroute(net_ipv4_devmatch, &match);
- if (ret > 0) {
- /* We found a route. Return the router address. */
-
- net_ipv4addr_copy(*router, match.target);
- } else {
- /* There isn't a matching route.. fallback and use the default router
- * of the device.
- */
-
- net_ipv4addr_copy(*router, dev->d_draddr);
- }
-}
-#endif
-
-/****************************************************************************
- * Function: netdev_ipv6_router
- *
- * Description:
- * Given an IPv6 address on a external network, return the address of the
- * router on a local network that can forward to the external network.
- * This is similar to net_ipv6_router(). However, the set of routers is
- * constrained to those accessible by the specific device
- *
- * Parameters:
- * dev - We are committed to using this device.
- * target - An IPv6 address on a remote network to use in the lookup.
- * router - The address of router on a local network that can forward our
- * packets to the target.
- *
- * Returned Value:
- * A router address is always returned (which may just be, perhaps,
- * device's default router address)
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv6
-void netdev_ipv6_router(FAR struct netif *dev, FAR const net_ipv6addr_t target, FAR net_ipv6addr_t router)
-{
- struct route_ipv6_devmatch_s match;
- int ret;
-
- /* Set up the comparison structure */
-
- memset(&match, 0, sizeof(struct route_ipv6_devmatch_s));
- match.dev = dev;
- net_ipv6addr_copy(match.target, target);
-
- /* Find an router entry with the routing table that can forward to this
- * address using this device.
- */
-
- ret = net_foreachroute(net_ipv6_devmatch, &match);
- if (ret > 0) {
- /* We found a route. Return the router address. */
-
- net_ipv6addr_copy(router, match.target);
- } else {
- /* There isn't a matching route.. fallback and use the default router
- * of the device.
- */
-
- net_ipv6addr_copy(router, dev->d_draddr);
- }
-}
-#endif
-
-#endif /* CONFIG_NET && CONFIG_NET_ROUTE */
+++ /dev/null
-/****************************************************************************
- *
- * Copyright 2016 Samsung Electronics All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
- * either express or implied. See the License for the specific
- * language governing permissions and limitations under the License.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * net/route/route.h
- *
- * Copyright (C) 2013-2014 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.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.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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.
- *
- ****************************************************************************/
-
-#ifndef __NET_ROUTE_ROUTE_H
-#define __NET_ROUTE_ROUTE_H
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <tinyara/config.h>
-
-#include <queue.h>
-
-#include <net/if.h>
-
-#include <tinyara/net/ip.h>
-
-#ifdef CONFIG_NET_ROUTE
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-/* Configuration ************************************************************/
-
-#ifndef CONFIG_NET_MAXROUTES
-#define CONFIG_NET_MAXROUTES 4
-#endif
-
-/****************************************************************************
- * Public Types
- ****************************************************************************/
-/* This structure describes one entry in the routing table */
-
-struct net_route_s {
- FAR struct net_route_s *flink; /* Supports a singly linked list */
- in_addr_t target; /* The destination network */
- in_addr_t netmask; /* The network address mask */
- in_addr_t router; /* Route packets via this router */
-};
-
-/* Type of the call out function pointer provided to net_foreachroute() */
-
-typedef int (*route_handler_t)(FAR struct net_route_s *route, FAR void *arg);
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-#ifdef __cplusplus
-#define EXTERN extern "C"
-extern "C" {
-#else
-#define EXTERN extern
-#endif
-
-/* This is the routing table */
-
-EXTERN sq_queue_t g_routes;
-
-/****************************************************************************
- * Public Function Prototypes
- ****************************************************************************/
-
-/****************************************************************************
- * Function: net_initroute
- *
- * Description:
- * Initialize to the routing table
- *
- * Parameters:
- * None
- *
- * Returned Value:
- * None
- *
- ****************************************************************************/
-
-void net_initroute(void);
-
-/****************************************************************************
- * Function: net_allocroute
- *
- * Description:
- * Allocate one route by removing it from the free list
- *
- * Parameters:
- * None
- *
- * Returned Value:
- * On success, a pointer to the newly allocated route table entry is
- * returned; NULL is returned on failure.
- *
- ****************************************************************************/
-
-FAR struct net_route_s *net_allocroute(void);
-
-/****************************************************************************
- * Function: net_allocroute
- *
- * Description:
- * Free one route by adding it from the free list
- *
- * Parameters:
- * route - The route to be freed
- *
- * Returned Value:
- * None
- *
- ****************************************************************************/
-
-void net_freeroute(FAR struct net_route_s *route);
-
-/****************************************************************************
- * Function: net_addroute
- *
- * Description:
- * Add a new route to the routing table
- *
- * Parameters:
- * target - The destination IP address on the destination network
- * netmask - The mask defining the destination sub-net
- * router - The IP address on one of our networks that provides the
- * router to the external network
- *
- * Returned Value:
- * OK on success; Negated errno on failure.
- *
- ****************************************************************************/
-
-int net_addroute(in_addr_t target, in_addr_t netmask, in_addr_t router);
-
-/****************************************************************************
- * Function: net_delroute
- *
- * Description:
- * Remove an existing route from the routing table
- *
- * Parameters:
- *
- * Returned Value:
- * OK on success; Negated errno on failure.
- *
- ****************************************************************************/
-
-int net_delroute(in_addr_t target, in_addr_t netmask);
-
-/****************************************************************************
- * Function: net_ipv4_router
- *
- * Description:
- * Given an IPv4 address on a external network, return the address of the
- * router on a local network that can forward to the external network.
- *
- * Parameters:
- * target - An IPv4 address on a remote network to use in the lookup.
- * router - The address of router on a local network that can forward our
- * packets to the target.
- *
- * Returned Value:
- * OK on success; Negated errno on failure.
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv4
-int net_ipv4_router(in_addr_t target, FAR in_addr_t *router);
-#endif
-
-/****************************************************************************
- * Function: net_ipv6_router
- *
- * Description:
- * Given an IPv6 address on a external network, return the address of the
- * router on a local network that can forward to the external network.
- *
- * Parameters:
- * target - An IPv6 address on a remote network to use in the lookup.
- * router - The address of router on a local network that can forward our
- * packets to the target.
- *
- * Returned Value:
- * OK on success; Negated errno on failure.
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv6
-int net_ipv6_router(net_ipv6addr_t target, net_ipv6addr_t router);
-#endif
-
-/****************************************************************************
- * Function: netdev_ipv4_router
- *
- * Description:
- * Given an IPv4 address on a external network, return the address of the
- * router on a local network that can forward to the external network.
- * This is similar to net_ipv4_router(). However, the set of routers is
- * constrained to those accessible by the specific device
- *
- * Parameters:
- * dev - We are committed to using this device.
- * target - An IPv4 address on a remote network to use in the lookup.
- * router - The address of router on a local network that can forward our
- * packets to the target.
- *
- * Returned Value:
- * A router address is always returned (which may just be, perhaps,
- * device's default router address)
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv4
-struct netif;
-void netdev_ipv4_router(FAR struct netif *dev, in_addr_t target, FAR in_addr_t *router);
-#endif
-
-/****************************************************************************
- * Function: netdev_ipv6_router
- *
- * Description:
- * Given an IPv6 address on a external network, return the address of the
- * router on a local network that can forward to the external network.
- * This is similar to net_ipv6_router(). However, the set of routers is
- * constrained to those accessible by the specific device
- *
- * Parameters:
- * dev - We are committed to using this device.
- * target - An IPv6 address on a remote network to use in the lookup.
- * router - The address of router on a local network that can forward our
- * packets to the target.
- *
- * Returned Value:
- * A router address is always returned (which may just be, perhaps,
- * device's default router address)
- *
- ****************************************************************************/
-
-#ifdef CONFIG_NET_IPv6
-struct netif;
-void netdev_ipv6_router(FAR struct netif *dev, FAR const net_ipv6addr_t target, FAR net_ipv6addr_t router);
-#endif
-
-/****************************************************************************
- * Function: net_foreachroute
- *
- * Description:
- * Traverse the route table
- *
- * Parameters:
- *
- * Returned Value:
- * OK on success; Negated errno on failure.
- *
- ****************************************************************************/
-
-int net_foreachroute(route_handler_t handler, FAR void *arg);
-
-#undef EXTERN
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* CONFIG_NET_ROUTE */
-#endif /* __NET_ROUTE_ROUTE_H */
projects / rtos / tinyara.git / commitdiff