diff options
Diffstat (limited to 'extcap/randpktdump.c')
| -rw-r--r-- | extcap/randpktdump.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/extcap/randpktdump.c b/extcap/randpktdump.c index 974f7f3947..16e4edec09 100644 --- a/extcap/randpktdump.c +++ b/extcap/randpktdump.c @@ -27,6 +27,7 @@ #include "extcap-base.h" #include "randpkt_core/randpkt_core.h" +#include <wsutil/strtoi.h> #define RANDPKT_EXTCAP_INTERFACE "randpkt" #define RANDPKTDUMP_VERSION_MAJOR "0" @@ -126,7 +127,7 @@ int main(int argc, char *argv[]) { int option_idx = 0; int result; - int maxbytes = 5000; + guint16 maxbytes = 5000; guint64 count = 1000; int random_type = FALSE; int all_random = FALSE; @@ -192,15 +193,18 @@ int main(int argc, char *argv[]) goto end; case OPT_MAXBYTES: - maxbytes = atoi(optarg); - if (maxbytes > MAXBYTES_LIMIT) { - g_warning("randpktdump: Max bytes is %d", MAXBYTES_LIMIT); + if (!ws_strtou16(optarg, NULL, &maxbytes)) { + g_warning("Invalid parameter maxbytes: %s (max value is %u)", + optarg, G_MAXUINT16); goto end; } break; case OPT_COUNT: - count = g_ascii_strtoull(optarg, NULL, 10); + if (!ws_strtou64(optarg, NULL, &count)) { + g_warning("Invalid packet count: %s", optarg); + goto end; + } break; case OPT_RANDOM_TYPE: |