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https://github.com/RGBCube/serenity
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23 lines
621 B
C++
23 lines
621 B
C++
#include <Kernel/NetworkAdapter.h>
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#include <Kernel/StdLib.h>
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#include <Kernel/EthernetFrameHeader.h>
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#include <Kernel/kmalloc.h>
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NetworkAdapter::NetworkAdapter()
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{
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}
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NetworkAdapter::~NetworkAdapter()
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{
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}
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void NetworkAdapter::send(const MACAddress& destination, const ARPPacket& packet)
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{
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int size_in_bytes = sizeof(EthernetFrameHeader) + sizeof(ARPPacket) + 4;
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auto* eth = (EthernetFrameHeader*)kmalloc(size_in_bytes);
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eth->set_source(mac_address());
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eth->set_destination(destination);
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memcpy(eth->payload(), &packet, sizeof(ARPPacket));
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send_raw((byte*)eth, size_in_bytes);
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kfree(eth);
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}
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