52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef GUAC_WOL_CONSTANTS_H
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#define GUAC_WOL_CONSTANTS_H
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/**
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* Header file that provides constants and defaults related to libguac
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* Wake-on-LAN support.
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*
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* @file wol-constants.h
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*/
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/**
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* The value for the local IPv4 broadcast address.
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*/
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#define GUAC_WOL_LOCAL_IPV4_BROADCAST "255.255.255.255"
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/**
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* The size of the magic Wake-on-LAN packet to send to wake a remote host. This
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* consists of 6 bytes of 0xFF, and then the MAC address repeated 16 times.
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* https://en.wikipedia.org/wiki/Wake-on-LAN#Magic_packet
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*/
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#define GUAC_WOL_PACKET_SIZE 102
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/**
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* The port number that the magic packet should contain as the destination. In
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* reality this doesn't matter all that much, since the packet is not usually
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* processed by a full IP stack, but defining one is considered a standard
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* practice.
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*/
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#define GUAC_WOL_PORT 9
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#endif /* GUAC_WOL_CONSTANTS_H */
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