diff options
Diffstat (limited to 'testprogs/filtertest.c')
| -rw-r--r-- | testprogs/filtertest.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/testprogs/filtertest.c b/testprogs/filtertest.c index 380cb73e..b9e5737c 100644 --- a/testprogs/filtertest.c +++ b/testprogs/filtertest.c @@ -56,6 +56,16 @@ The Regents of the University of California. All rights reserved.\n"; #include "pcap/funcattrs.h" +#ifdef BDEBUG +/* + * We have pcap_set_optimizer_debug() in libpcap; declare it (it's not declared + * by any libpcap header, because it's a special hack, only available if + * libpcap was configured to include it, and only intended for use by + * libpcap developers trying to debug the optimizer for filter expressions). + */ +PCAP_API void pcap_set_optimizer_debug(int); +#endif + static char *program_name; /* Forwards */ @@ -63,10 +73,6 @@ static void PCAP_NORETURN usage(void); static void PCAP_NORETURN error(const char *, ...) PCAP_PRINTFLIKE(1, 2); static void warn(const char *, ...) PCAP_PRINTFLIKE(1, 2); -#ifdef BDEBUG -int dflag; -#endif - /* * On Windows, we need to open the file in binary mode, so that * we get all the bytes specified by the size we get from "fstat()". @@ -187,9 +193,7 @@ main(int argc, char **argv) { char *cp; int op; -#ifndef BDEBUG int dflag; -#endif char *infile; int Oflag; long snaplen; @@ -296,6 +300,10 @@ main(int argc, char **argv) else cmdbuf = copy_argv(&argv[optind+1]); +#ifdef BDEBUG + pcap_set_optimizer_debug(dflag); +#endif + pd = pcap_open_dead(dlt, snaplen); if (pd == NULL) error("Can't open fake pcap_t"); |