diff options
| -rw-r--r-- | editcap.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -1,7 +1,7 @@ /* Edit capture files. We can delete records, or simply convert from one * format to another format. * - * $Id: editcap.c,v 1.12 2000/08/09 06:00:54 guy Exp $ + * $Id: editcap.c,v 1.13 2000/12/03 21:11:05 guy Exp $ * * Originally written by Richard Sharpe. * Improved by Guy Harris. @@ -170,8 +170,8 @@ void usage() int i; const char *string; - fprintf(stderr, "Usage: editcap [-r] [-h] [-v] [-T <encap type>] [-F <capture type>] <infile>\\\n"); - fprintf(stderr, " <outfile> [ <record#>[-<record#>] ... ]\n"); + fprintf(stderr, "Usage: editcap [-r] [-h] [-v] [-T <encap type>] [-F <capture type>]\n"); + fprintf(stderr, " [-s <snaplen>] <infile> <outfile> [ <record#>[-<record#>] ... ]\n"); fprintf(stderr, " where\t-r specifies that the records specified should be kept, not deleted, \n"); fprintf(stderr, " default is to delete\n"); fprintf(stderr, " \t-v specifies verbose operation, default is silent\n"); @@ -191,6 +191,8 @@ void usage() wtap_file_type_short_string(i), wtap_file_type_string(i)); } fprintf(stderr, " \t default is libpcap\n"); + fprintf(stderr, " \t-s <snaplen> specifies that packets should be truncated to\n"); + fprintf(stderr, " \t <snaplen> bytes of data\n"); fprintf(stderr, "\n \t A range of records can be specified as well\n"); } |