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Cleanup function prototypes for consistency with newer versions of WinPcap and libpcap.

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This commit is contained in:
Mark Pizzolato 2011-11-17 11:29:13 -08:00
parent 3b7492d6be
commit 2793d49bf9
2 changed files with 30 additions and 13 deletions
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27
Visual Studio Projects/0ReadMe_Projects.txt
View file

@ -1,4 +1,11 @@
This dirctory contains a set of Visual Studio 2008 build projects for the current simh code base. When used (with Visual Studio Express 2008 or Visual Studio Express 2010) it populates a directory tree under the BIN directory of the Simh distribution for temporary build files and produces resulting executables in the BIN/NT/Win32-Debug or BIN/NT/Win32-Release directories (depending on whether you target a Debug or Release build). It expects that a winpcap developer pack zip file is expanded in a directory parallel to the simh directory.
This dirctory contains a set of Visual Studio 2008 build projects for the
current simh code base. When used (with Visual Studio Express 2008 or
Visual Studio Express 2010) it populates a directory tree under the BIN
directory of the Simh distribution for temporary build files and produces
resulting executables in the BIN/NT/Win32-Debug or BIN/NT/Win32-Release
directories (depending on whether you target a Debug or Release build).
It expects that a winpcap developer pack zip file is expanded in a directory
parallel to the simh directory.
For Example, the directory structure should look like:
@ -13,8 +20,10 @@ For Example, the directory structure should look like:
The winpcap developer pack can be found at:
http://www.winpcap.org/devel.htm
The latest version of the WinPcap developer's pack is Version 4.1.2
Some features can be enabled if the pthreads API is available and contained also in a parallel place in the directory structure.
Some features can be enabled if the pthreads API is available and contained
also in a parallel place in the directory structure.
.../simh/pthreads/Pre-built.2/include/include/pthreads.h
@ -24,10 +33,18 @@ To install pthreads API, create the directory:
.../simh/pthreads/
download the file: ftp://sourceware.org/pub/pthreads-win32/pthreads-w32-2-8-0-release.exe
download the file:
ftp://sourceware.org/pub/pthreads-win32/pthreads-w32-2-8-0-release.exe
to that directory and execute it. Click on the Extract button.
Once installed, When running a simulator with pthreads support enabled, you will need a copy of the DLL file (simh\pthreads\Pre-built.2\lib\pthreadVC2.dll) to exist in either the %windir%\System32 directory or your working directory while running a simh simulator. The default working directory for included project files is the "Visual Studio Projects" directory.
Once installed, When running a simulator with pthreads support enabled, you
will need a copy of the DLL file (simh\pthreads\Pre-built.2\lib\pthreadVC2.dll)
to exist in either the %windir%\System32 directory (or %windir%\SysWOW64 on
x64 Windows environments) or your working directory while running a simh
simulator. The default working directory for included project files is the
"Visual Studio Projects" directory.
Only network devices are capable of using pthreads to enhance their performance. Build the desire simulator with USE_READER_THREAD defined. The relevant simulators which have network support are VAX, VAX780, PDP11 and PDP10.
Only network devices are capable of using pthreads to enhance their
performance. Build the desire simulator with USE_READER_THREAD defined. The
relevant simulators which have network support are VAX, VAX780 and PDP11.

8
sim_ether.c
View file

@ -849,7 +849,7 @@ static char* no_pcap =
/* define pointers to pcap functions needed */
static void (*p_pcap_close) (pcap_t *);
static int (*p_pcap_compile) (pcap_t *, struct bpf_program *, char *, int, bpf_u_int32);
static int (*p_pcap_compile) (pcap_t *, struct bpf_program *, const char *, int, bpf_u_int32);
static int (*p_pcap_datalink) (pcap_t *);
static int (*p_pcap_dispatch) (pcap_t *, int, pcap_handler, u_char *);
static int (*p_pcap_findalldevs) (pcap_if_t **, char *);
@ -905,10 +905,10 @@ int load_pcap(void) {
#endif
printf (msg, lib_name);
printf (msg2);
printf ("%s", msg2);
if (sim_log) {
fprintf (sim_log, msg, lib_name);
fprintf (sim_log, msg2);
fprintf (sim_log, "%s", msg2);
}
lib_loaded = 2;
break;
@ -959,7 +959,7 @@ void pcap_close(pcap_t* a) {
}
}
int pcap_compile(pcap_t* a, struct bpf_program* b, char* c, int d, bpf_u_int32 e) {
int pcap_compile(pcap_t* a, struct bpf_program* b, const char* c, int d, bpf_u_int32 e) {
if (load_pcap() != 0) {
return p_pcap_compile(a, b, c, d, e);
} else {