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Uthernet: enable support on Linux. (PR #943)

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* Make tfe easier to compile in Linux.
* libpcap in Linux: we can just use the libpcap provided and link to it directly.
This commit is contained in:
Andrea 2021-04-23 20:59:02 +01:00 committed by GitHub
parent 9bec2ce405
commit f959f4f1d6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 120 additions and 103 deletions
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12
AppleWinExpress2008.vcproj
View File

@ -434,7 +434,7 @@
>
</File>
<File
RelativePath=".\source\Tfe\Tfe.cpp"
RelativePath=".\source\Tfe\tfe.cpp"
>
<FileConfiguration
Name="Release|Win32"
@ -454,11 +454,11 @@
</FileConfiguration>
</File>
<File
RelativePath=".\source\Tfe\Tfe.h"
RelativePath=".\source\Tfe\tfe.h"
>
</File>
<File
RelativePath=".\source\Tfe\Tfearch.cpp"
RelativePath=".\source\Tfe\tfearch.cpp"
>
<FileConfiguration
Name="Release|Win32"
@ -478,11 +478,11 @@
</FileConfiguration>
</File>
<File
RelativePath=".\source\Tfe\Tfearch.h"
RelativePath=".\source\Tfe\tfearch.h"
>
</File>
<File
RelativePath=".\source\Tfe\Tfesupp.cpp"
RelativePath=".\source\Tfe\tfesupp.cpp"
>
<FileConfiguration
Name="Release|Win32"
@ -502,7 +502,7 @@
</FileConfiguration>
</File>
<File
RelativePath=".\source\Tfe\Tfesupp.h"
RelativePath=".\source\Tfe\tfesupp.h"
>
</File>
<File

12
AppleWinExpress2019.vcxproj
View File

@ -115,9 +115,9 @@
<ClInclude Include="source\Tfe\Ip6_misc.h" />
<ClInclude Include="source\Tfe\Pcap-stdinc.h" />
<ClInclude Include="source\Tfe\Pcap.h" />
<ClInclude Include="source\Tfe\Tfe.h" />
<ClInclude Include="source\Tfe\Tfearch.h" />
<ClInclude Include="source\Tfe\Tfesupp.h" />
<ClInclude Include="source\Tfe\tfe.h" />
<ClInclude Include="source\Tfe\tfearch.h" />
<ClInclude Include="source\Tfe\tfesupp.h" />
<ClInclude Include="source\Tfe\Uilib.h" />
<ClInclude Include="source\Utilities.h" />
<ClInclude Include="source\Video.h" />
@ -209,7 +209,7 @@
</ClCompile>
<ClCompile Include="source\SynchronousEventManager.cpp" />
<ClCompile Include="source\Tape.cpp" />
<ClCompile Include="source\Tfe\Tfe.cpp">
<ClCompile Include="source\Tfe\tfe.cpp">
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">NotUsing</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug v141_xp|Win32'">NotUsing</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug NoDX|Win32'">NotUsing</PrecompiledHeader>
@ -217,7 +217,7 @@
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release v141_xp|Win32'">NotUsing</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release NoDX|Win32'">NotUsing</PrecompiledHeader>
</ClCompile>
<ClCompile Include="source\Tfe\Tfearch.cpp">
<ClCompile Include="source\Tfe\tfearch.cpp">
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">NotUsing</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug v141_xp|Win32'">NotUsing</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug NoDX|Win32'">NotUsing</PrecompiledHeader>
@ -225,7 +225,7 @@
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release v141_xp|Win32'">NotUsing</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release NoDX|Win32'">NotUsing</PrecompiledHeader>
</ClCompile>
<ClCompile Include="source\Tfe\Tfesupp.cpp">
<ClCompile Include="source\Tfe\tfesupp.cpp">
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">NotUsing</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug v141_xp|Win32'">NotUsing</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug NoDX|Win32'">NotUsing</PrecompiledHeader>

12
AppleWinExpress2019.vcxproj.filters
View File

@ -142,13 +142,13 @@
<ClCompile Include="source\Tape.cpp">
<Filter>Source Files\Emulator</Filter>
</ClCompile>
<ClCompile Include="source\Tfe\Tfe.cpp">
<ClCompile Include="source\Tfe\tfe.cpp">
<Filter>Source Files\Uthernet</Filter>
</ClCompile>
<ClCompile Include="source\Tfe\Tfearch.cpp">
<ClCompile Include="source\Tfe\tfearch.cpp">
<Filter>Source Files\Uthernet</Filter>
</ClCompile>
<ClCompile Include="source\Tfe\Tfesupp.cpp">
<ClCompile Include="source\Tfe\tfesupp.cpp">
<Filter>Source Files\Uthernet</Filter>
</ClCompile>
<ClCompile Include="source\Tfe\Uilib.cpp">
@ -429,13 +429,13 @@
<ClInclude Include="source\Tape.h">
<Filter>Source Files\Emulator</Filter>
</ClInclude>
<ClInclude Include="source\Tfe\Tfe.h">
<ClInclude Include="source\Tfe\tfe.h">
<Filter>Source Files\Uthernet</Filter>
</ClInclude>
<ClInclude Include="source\Tfe\Tfearch.h">
<ClInclude Include="source\Tfe\tfearch.h">
<Filter>Source Files\Uthernet</Filter>
</ClInclude>
<ClInclude Include="source\Tfe\Tfesupp.h">
<ClInclude Include="source\Tfe\tfesupp.h">
<Filter>Source Files\Uthernet</Filter>
</ClInclude>
<ClInclude Include="source\Tfe\Uilib.h">

4
source/Configuration/PageConfigTfe.cpp
View File

@ -28,8 +28,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "../Common.h"
#include "../Registry.h"
#include "../resource/resource.h"
#include "../Tfe/Tfe.h"
#include "../Tfe/Tfesupp.h"
#include "../Tfe/tfe.h"
#include "../Tfe/tfesupp.h"
CPageConfigTfe* CPageConfigTfe::ms_this = 0; // reinit'd in ctor

10
source/Tfe/Tfe.cpp → source/Tfe/tfe.cpp
View File

@ -392,8 +392,8 @@ void tfe_debug_output_pp( void )
/* ------------------------------------------------------------------------- */
/* initialization and deinitialization functions */
BYTE __stdcall TfeIoCxxx (WORD programcounter, WORD address, BYTE write, BYTE value, ULONG nCycles);
BYTE __stdcall TfeIo (WORD programcounter, WORD address, BYTE write, BYTE value, ULONG nCycles);
static BYTE __stdcall TfeIoCxxx (WORD programcounter, WORD address, BYTE write, BYTE value, ULONG nCycles);
static BYTE __stdcall TfeIo (WORD programcounter, WORD address, BYTE write, BYTE value, ULONG nCycles);
void tfe_reset(void)
{
@ -535,8 +535,6 @@ int tfe_deactivate_i(void)
if(g_fh) fprintf( g_fh, "tfe_deactivate_i()." );
#endif
assert(tfe && tfe_packetpage);
tfe_arch_deactivate();
lib_free(tfe);
@ -602,8 +600,8 @@ void tfe_shutdown(void)
if (tfe)
tfe_deactivate();
if (tfe_interface != NULL)
lib_free(tfe_interface);
lib_free(tfe_interface);
tfe_interface = NULL;
}

0
source/Tfe/Tfe.h → source/Tfe/tfe.h
View File

158
source/Tfe/Tfearch.cpp → source/Tfe/tfearch.cpp
View File

@ -34,12 +34,22 @@
#include <stdlib.h>
#include <string.h>
#include <StdAfx.h> // this is necessary in linux, but in MSVC windows.h MUST come after winsock2.h (from pcap.h above)
#include "tfe.h"
#include "tfearch.h"
#include "tfesupp.h"
#include "../Log.h"
/** #define TFE_DEBUG_ARCH 1 **/
/** #define TFE_DEBUG_PKTDUMP 1 **/
/* #define TFE_DEBUG_FRAMES - might be defined in TFE.H! */
#define TFE_DEBUG_WARN 1 /* this should not be deactivated */
#ifdef _MSC_VER
typedef pcap_t *(*pcap_open_live_t)(const char *, int, int, int, char *);
typedef int (*pcap_dispatch_t)(pcap_t *, int, pcap_handler, u_char *);
typedef int (*pcap_setnonblock_t)(pcap_t *, int, char *);
@ -49,13 +59,6 @@ typedef void (*pcap_freealldevs_t)(pcap_if_t *);
typedef int (*pcap_sendpacket_t)(pcap_t *p, u_char *buf, int size);
typedef const char *(*pcap_lib_version_t)(void);
/** #define TFE_DEBUG_ARCH 1 **/
/** #define TFE_DEBUG_PKTDUMP 1 **/
/* #define TFE_DEBUG_FRAMES - might be defined in TFE.H! */
#define TFE_DEBUG_WARN 1 /* this should not be deactivated */
static pcap_open_live_t p_pcap_open_live;
static pcap_dispatch_t p_pcap_dispatch;
static pcap_setnonblock_t p_pcap_setnonblock;
@ -67,46 +70,6 @@ static pcap_lib_version_t p_pcap_lib_version;
static HINSTANCE pcap_library = NULL;
/* ------------------------------------------------------------------------- */
/* variables needed */
//static log_t g_fh = g_fh;
static pcap_if_t *TfePcapNextDev = NULL;
static pcap_if_t *TfePcapAlldevs = NULL;
static pcap_t *TfePcapFP = NULL;
static char TfePcapErrbuf[PCAP_ERRBUF_SIZE];
#ifdef TFE_DEBUG_PKTDUMP
static
void debug_output( const char *text, BYTE *what, int count )
{
char buffer[256];
char *p = buffer;
char *pbuffer1 = what;
int len1 = count;
int i;
sprintf(buffer, "\n%s: length = %u\n", text, len1);
OutputDebugString(buffer);
do {
p = buffer;
for (i=0; (i<8) && len1>0; len1--, i++) {
sprintf( p, "%02x ", (unsigned int)(unsigned char)*pbuffer1++);
p += 3;
}
*(p-1) = '\n'; *p = 0;
OutputDebugString(buffer);
} while (len1>0);
}
#endif // #ifdef TFE_DEBUG_PKTDUMP
static
void TfePcapFreeLibrary(void)
{
@ -171,7 +134,69 @@ BOOL TfePcapLoadLibrary(void)
#undef GET_PROC_ADDRESS_AND_TEST
#else
// libpcap is a standard package, just link to it
#define p_pcap_open_live pcap_open_live
#define p_pcap_dispatch pcap_dispatch
#define p_pcap_setnonblock pcap_setnonblock
#define p_pcap_findalldevs pcap_findalldevs
#define p_pcap_freealldevs pcap_freealldevs
#define p_pcap_sendpacket pcap_sendpacket
#define p_pcap_datalink pcap_datalink
#define p_pcap_lib_version pcap_lib_version
static BOOL TfePcapLoadLibrary(void)
{
static bool loaded = false;
if (!loaded)
{
loaded = true;
LogOutput("%s\n", p_pcap_lib_version());
LogFileOutput("%s\n", p_pcap_lib_version());
}
return TRUE;
}
#endif
/* ------------------------------------------------------------------------- */
/* variables needed */
//static log_t g_fh = g_fh;
static pcap_if_t *TfePcapNextDev = NULL;
static pcap_if_t *TfePcapAlldevs = NULL;
static pcap_t *TfePcapFP = NULL;
static char TfePcapErrbuf[PCAP_ERRBUF_SIZE];
#ifdef TFE_DEBUG_PKTDUMP
static
void debug_output( const char *text, BYTE *what, int count )
{
char buffer[256];
char *p = buffer;
char *pbuffer1 = what;
int len1 = count;
int i;
sprintf(buffer, "\n%s: length = %u\n", text, len1);
OutputDebugString(buffer);
do {
p = buffer;
for (i=0; (i<8) && len1>0; len1--, i++) {
sprintf( p, "%02x ", (unsigned int)(unsigned char)*pbuffer1++);
p += 3;
}
*(p-1) = '\n'; *p = 0;
OutputDebugString(buffer);
} while (len1>0);
}
#endif // #ifdef TFE_DEBUG_PKTDUMP
static
void TfePcapCloseAdapter(void)
@ -210,13 +235,13 @@ int tfe_arch_enumadapter_open(void)
if ((*p_pcap_findalldevs)(&TfePcapAlldevs, TfePcapErrbuf) == -1)
{
if(g_fh) fprintf(g_fh, "ERROR in TfeEnumAdapterOpen: pcap_findalldevs: '%s'", TfePcapErrbuf);
if(g_fh) fprintf(g_fh, "ERROR in TfeEnumAdapterOpen: pcap_findalldevs: '%s'\n", TfePcapErrbuf);
return 0;
}
if (!TfePcapAlldevs) {
if(g_fh) fprintf(g_fh, "ERROR in TfeEnumAdapterOpen, finding all pcap devices - "
"Do we have the necessary privilege rights?");
"Do we have the necessary privilege rights?\n");
return 0;
}
@ -231,7 +256,10 @@ int tfe_arch_enumadapter(char **ppname, char **ppdescription)
return 0;
*ppname = lib_stralloc(TfePcapNextDev->name);
*ppdescription = lib_stralloc(TfePcapNextDev->description);
if (TfePcapNextDev->description)
*ppdescription = lib_stralloc(TfePcapNextDev->description);
else
*ppdescription = lib_stralloc(TfePcapNextDev->name);
TfePcapNextDev = TfePcapNextDev->next;
@ -285,20 +313,20 @@ BOOL TfePcapOpenAdapter(const char *interface_name)
TfePcapFP = (*p_pcap_open_live)(TfePcapDevice->name, 1700, 1, 20, TfePcapErrbuf);
if ( TfePcapFP == NULL)
{
if(g_fh) fprintf(g_fh, "ERROR opening adapter: '%s'", TfePcapErrbuf);
if(g_fh) fprintf(g_fh, "ERROR opening adapter: '%s'\n", TfePcapErrbuf);
tfe_enumadapter_close();
return FALSE;
}
if ((*p_pcap_setnonblock)(TfePcapFP, 1, TfePcapErrbuf)<0)
{
if(g_fh) fprintf(g_fh, "WARNING: Setting PCAP to non-blocking failed: '%s'", TfePcapErrbuf);
if(g_fh) fprintf(g_fh, "WARNING: Setting PCAP to non-blocking failed: '%s'\n", TfePcapErrbuf);
}
/* Check the link layer. We support only Ethernet for simplicity. */
if((*p_pcap_datalink)(TfePcapFP) != DLT_EN10MB)
{
if(g_fh) fprintf(g_fh, "ERROR: TFE works only on Ethernet networks.");
if(g_fh) fprintf(g_fh, "ERROR: TFE works only on Ethernet networks.\n");
tfe_enumadapter_close();
return FALSE;
}
@ -326,21 +354,21 @@ int tfe_arch_init(void)
void tfe_arch_pre_reset( void )
{
#ifdef TFE_DEBUG_ARCH
if(g_fh) fprintf( g_fh, "tfe_arch_pre_reset()." );
if(g_fh) fprintf( g_fh, "tfe_arch_pre_reset().\n" );
#endif
}
void tfe_arch_post_reset( void )
{
#ifdef TFE_DEBUG_ARCH
if(g_fh) fprintf( g_fh, "tfe_arch_post_reset()." );
if(g_fh) fprintf( g_fh, "tfe_arch_post_reset().\n" );
#endif
}
int tfe_arch_activate(const char *interface_name)
{
#ifdef TFE_DEBUG_ARCH
if(g_fh) fprintf( g_fh, "tfe_arch_activate()." );
if(g_fh) fprintf( g_fh, "tfe_arch_activate().\n" );
#endif
if (!TfePcapOpenAdapter(interface_name)) {
return 0;
@ -351,14 +379,14 @@ int tfe_arch_activate(const char *interface_name)
void tfe_arch_deactivate( void )
{
#ifdef TFE_DEBUG_ARCH
if(g_fh) fprintf( g_fh, "tfe_arch_deactivate()." );
if(g_fh) fprintf( g_fh, "tfe_arch_deactivate().\n" );
#endif
}
void tfe_arch_set_mac( const BYTE mac[6] )
{
#if defined(TFE_DEBUG_ARCH) || defined(TFE_DEBUG_FRAMES)
if(g_fh) fprintf( g_fh, "New MAC address set: %02X:%02X:%02X:%02X:%02X:%02X.",
if(g_fh) fprintf( g_fh, "New MAC address set: %02X:%02X:%02X:%02X:%02X:%02X.\n",
mac[0], mac[1], mac[2], mac[3], mac[4], mac[5] );
#endif
}
@ -366,7 +394,7 @@ void tfe_arch_set_mac( const BYTE mac[6] )
void tfe_arch_set_hashfilter(const DWORD hash_mask[2])
{
#if defined(TFE_DEBUG_ARCH) || defined(TFE_DEBUG_FRAMES)
if(g_fh) fprintf( g_fh, "New hash filter set: %08X:%08X.",
if(g_fh) fprintf( g_fh, "New hash filter set: %08X:%08X.\n",
hash_mask[1], hash_mask[0]);
#endif
}
@ -376,7 +404,7 @@ void tfe_arch_set_hashfilter(const DWORD hash_mask[2])
void tfe_arch_receive_remove_committed_frame(void)
{
#ifdef TFE_DEBUG_ARCH
if(g_fh) fprintf( g_fh, "tfe_arch_receive_remove_committed_frame()." );
if(g_fh) fprintf( g_fh, "tfe_arch_receive_remove_committed_frame().\n" );
#endif
}
*/
@ -398,6 +426,7 @@ void tfe_arch_recv_ctl( int bBroadcast, /* broadcast */
fprintf( g_fh, "\tbCorrect = %s", bCorrect ? "TRUE" : "FALSE" );
fprintf( g_fh, "\tbPromiscuous = %s", bPromiscuous ? "TRUE" : "FALSE" );
fprintf( g_fh, "\tbIAHash = %s", bIAHash ? "TRUE" : "FALSE" );
fprintf( g_fh, "\n" );
}
#endif
}
@ -409,6 +438,7 @@ void tfe_arch_line_ctl(int bEnableTransmitter, int bEnableReceiver )
fprintf( g_fh, "tfe_arch_line_ctl() called with the following parameters:" );
fprintf( g_fh, "\tbEnableTransmitter = %s", bEnableTransmitter ? "TRUE" : "FALSE" );
fprintf( g_fh, "\tbEnableReceiver = %s", bEnableReceiver ? "TRUE" : "FALSE" );
fprintf( g_fh, "\n" );
}
#endif
}
@ -460,7 +490,7 @@ int tfe_arch_receive_frame(TFE_PCAP_INTERNAL *pinternal)
}
#ifdef TFE_DEBUG_ARCH
if(g_fh) fprintf( g_fh, "tfe_arch_receive_frame() called, returns %d.", ret );
if(g_fh) fprintf( g_fh, "tfe_arch_receive_frame() called, returns %d.\n", ret );
#endif
return ret;
@ -476,7 +506,7 @@ void tfe_arch_transmit(int force, /* FORCE: Delete waiting frames in trans
{
#ifdef TFE_DEBUG_ARCH
if(g_fh) fprintf( g_fh, "tfe_arch_transmit() called, with: "
"force = %s, onecoll = %s, inhibit_crc=%s, tx_pad_dis=%s, txlength=%u",
"force = %s, onecoll = %s, inhibit_crc=%s, tx_pad_dis=%s, txlength=%u\n",
force ? "TRUE" : "FALSE",
onecoll ? "TRUE" : "FALSE",
inhibit_crc ? "TRUE" : "FALSE",
@ -490,7 +520,7 @@ void tfe_arch_transmit(int force, /* FORCE: Delete waiting frames in trans
#endif // #ifdef TFE_DEBUG_PKTDUMP
if ((*p_pcap_sendpacket)(TfePcapFP, txframe, txlength) == -1) {
if(g_fh) fprintf(g_fh, "WARNING! Could not send packet!");
if(g_fh) fprintf(g_fh, "WARNING! Could not send packet!\n");
}
}
@ -538,7 +568,7 @@ int tfe_arch_receive(BYTE *pbuffer , /* where to store a frame */
#ifdef TFE_DEBUG_ARCH
if(g_fh) fprintf( g_fh, "tfe_arch_receive() called, with *plen=%u.", *plen );
if(g_fh) fprintf( g_fh, "tfe_arch_receive() called, with *plen=%u.\n", *plen );
#endif
assert((*plen&1)==0);

0
source/Tfe/Tfearch.h → source/Tfe/tfearch.h
View File

11
source/Tfe/Tfesupp.cpp → source/Tfe/tfesupp.cpp
View File

@ -33,19 +33,8 @@
*
*/
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <windows.h>
#include <windowsx.h>
#include <tchar.h>
#include <commctrl.h>
#include <commdlg.h>
#include "tfesupp.h"
// Lib Stuff
/* #define LIB_DEBUG*/

0
source/Tfe/Tfesupp.h → source/Tfe/tfesupp.h
View File

2
source/Utilities.cpp
View File

@ -49,7 +49,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "SoundCore.h"
#include "Configuration/IPropertySheet.h"
#include "Tfe/Tfe.h"
#include "Tfe/tfe.h"
#ifdef USE_SPEECH_API
#include "Speech.h"

2
source/Windows/AppleWin.cpp
View File

@ -52,7 +52,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Configuration/About.h"
#include "Configuration/PropertySheet.h"
#include "Tfe/Tfe.h"
#include "Tfe/tfe.h"
//=================================================