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Added a BRO_DNS_FAKE message to the help output.

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This commit is contained in:
Seth Hall 2011-01-19 10:35:27 -05:00
parent aa0691ba21
commit 3d9461eca1
3 changed files with 11 additions and 0 deletions
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1
src/main.cc
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@ -184,6 +184,7 @@ void usage()
fprintf(stderr, " $BROPATH | file search path (%s)\n", bro_path()); fprintf(stderr, " $BROPATH | file search path (%s)\n", bro_path());
fprintf(stderr, " $BRO_PREFIXES | prefix list (%s)\n", bro_prefixes()); fprintf(stderr, " $BRO_PREFIXES | prefix list (%s)\n", bro_prefixes());
fprintf(stderr, " $BRO_DNS_FAKE | enable faked DNS query responses (%s)\n", bro_dns_fake());
exit(1); exit(1);
} }

9
src/util.cc
View file

@ -805,6 +805,15 @@ const char* bro_prefixes()
return p; return p;
} }
const char* bro_dns_fake()
{
char* dns_fake = getenv("BRO_DNS_FAKE");
if ( !dns_fake )
return "";
else
return dns_fake;
}
FILE* open_file(const char* filename, const char** full_filename) FILE* open_file(const char* filename, const char** full_filename)
{ {
if ( full_filename ) if ( full_filename )

1
src/util.h
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@ -177,6 +177,7 @@ extern int int_list_cmp(const void* v1, const void* v2);
extern const char* bro_path(); extern const char* bro_path();
extern const char* bro_prefixes(); extern const char* bro_prefixes();
extern const char* bro_dns_fake();
extern FILE* search_for_file(const char* filename, const char* ext, extern FILE* search_for_file(const char* filename, const char* ext,
const char** full_filename); const char** full_filename);