mirror of
https://github.com/akuker/RASCSI.git
synced 2024-06-17 03:29:30 +00:00
1df7cdb1f3
* Use vector for INQUIRY data, Inquiry() is const, moved EVPD check
* Moved code
* Fixed warning
* Updated memcpy
* Set length
* Limit result vector size
* Limit result buffer size
* Inquiry() result buffer handling update
* Logging update
* Inquiry cleanup
* NEC drive can also use PrimaryDevice::Inquiry()
* NEC drive is never removable
* Comment update
* Bridge can also use PrimaryDevice::Inquiry()
* Removed unused method argument
* Comment update
* Updated comment
* Updated REQUEST SENSE buffer handling
* Fixed typo
* Fixed typo
* Re-added comment
* Updated additional length handling
* Check for INQUIRY command support first
* Added assertion
* Size handling update
* Renaming
* Renaming
* Removed obsolete casts
* Cleanup
* Moved error codes to scsi_defs namespace
* Fixed ReadDefectData10
* Comment update
* Updated buffer handling
* Data type update
* SendDiagnostic is now const
* Removed obsolete forward declaration
* removed unused enum
* Reduced method visibility
* Renaming
* GetSendDelay() can be const
* Made method const
* Made method const
* Added TODO
* Use iterator
* Made method const
* Revert "Made method const"
This reverts commit 38412b8ddd.
* No need to sort all set/maps
* Do not sort all sets
* Removed more unnecessary sorting
* Cleaned up includes
* More include cleanups
* Updated REPORT LUNS
* LUNs must not be consecutive anymore
* Updated detaching of LUN
* Improvements for devices without LUN 0
* Assume LUN 0 is always present
* Enforce presence of LUN 0
* Updated error handling
73 lines
1.6 KiB
C++
73 lines
1.6 KiB
C++
//---------------------------------------------------------------------------
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//
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// SCSI Target Emulator RaSCSI (*^..^*)
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// for Raspberry Pi
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//
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// Powered by XM6 TypeG Technology.
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// Copyright (C) 2016-2020 GIMONS
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// Copyright (C) akuker
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//
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// [ TAP Driver ]
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//
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//---------------------------------------------------------------------------
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#pragma once
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#include <pcap/pcap.h>
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#include "filepath.h"
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#include <unordered_map>
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#include <vector>
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#include <string>
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#ifndef ETH_FRAME_LEN
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#define ETH_FRAME_LEN 1514
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#endif
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using namespace std;
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//===========================================================================
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//
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// Linux Tap Driver
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//
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//===========================================================================
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class CTapDriver
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{
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private:
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friend class SCSIDaynaPort;
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friend class SCSIBR;
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CTapDriver();
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~CTapDriver() {}
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bool Init(const unordered_map<string, string>&);
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public:
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void OpenDump(const Filepath& path);
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// Capture packets
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void Cleanup(); // Cleanup
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void GetMacAddr(BYTE *mac); // Get Mac Address
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int Rx(BYTE *buf); // Receive
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int Tx(const BYTE *buf, int len); // Send
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bool PendingPackets(); // Check if there are IP packets available
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bool Enable(); // Enable the ras0 interface
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bool Disable(); // Disable the ras0 interface
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void Flush(); // Purge all of the packets that are waiting to be processed
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private:
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BYTE m_MacAddr[6]; // MAC Address
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int m_hTAP; // File handle
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BYTE m_garbage_buffer[ETH_FRAME_LEN];
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pcap_t *m_pcap;
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pcap_dumper_t *m_pcap_dumper;
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// Prioritized comma-separated list of interfaces to create the bridge for
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vector<string> interfaces;
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string inet;
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};
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