627feb92d4
Packets sent out through net_tx_fiber go through psock_send() where they wait for data_is_sent_and_acked() to process them. data_is_sent_and_acked() looks at the underlying connection's MSS (maximum segment size) before putting them on the wire through uip_send(). The trouble is that that linkage between the outgoing buffer and the connection hasn't been established at the point data_is_sent_and_acked() is called--this normally happens through a call to uip_set_conn(). So data_is_sent_and_acked() fetches an invalid connection handle and makes its choice using an arbitrary MSS. In my particular case, this arbitrary value was 0, and so packets weren't being sent out. Change-Id: I42e8ae104ac20f8df8780c8aee6964ed37113ba0 Signed-off-by: Rohit Grover <rohit.grover@arm.com>
29 lines
880 B
C
29 lines
880 B
C
/** @file
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* @brief Network context definitions
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*
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* An API for applications to define a network connection.
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*/
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/*
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* Copyright (c) 2015 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __NET_CONTEXT_H
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#define __NET_CONTEXT_H
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void *net_context_get_internal_connection(struct net_context *context);
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#endif /* #ifndef __NET_CONTEXT_H */
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