73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/****************************************************************************
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* net/pkt/pkt_callback.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#if defined(CONFIG_NET) && defined(CONFIG_NET_PKT)
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#include <stdint.h>
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#include <debug.h>
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#include <nuttx/net/netconfig.h>
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#include <nuttx/net/netdev.h>
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#include "devif/devif.h"
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#include "pkt/pkt.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: pkt_callback
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*
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* Description:
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* Inform the application holding the packet socket of a change in state.
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*
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* Returned Value:
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* OK if packet has been processed, otherwise ERROR.
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*
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* Assumptions:
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* This function is called with the network locked.
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*
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****************************************************************************/
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uint16_t pkt_callback(FAR struct net_driver_s *dev,
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FAR struct pkt_conn_s *conn, uint16_t flags)
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{
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ninfo("flags: %04x\n", flags);
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/* Some sanity checking */
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if (conn)
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{
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/* Perform the callback */
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flags = devif_conn_event(dev, conn, flags, conn->sconn.list);
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}
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return flags;
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}
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#endif /* CONFIG_NET && CONFIG_NET_PKT */
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