int max_index, i;
n_elts = pool_elts (tm->half_open_connections);
- max_index = pool_len (tm->half_open_connections) - 1;
+ max_index = clib_max (pool_len (tm->half_open_connections), 1) - 1;
if (verbose && end == ~0 && n_elts > 50)
{
vlib_cli_output (vm, "Too many connections, use range <start> <end>");
{
if (unformat (line_input, "range %u %u", &start, &end))
;
- else if (unformat (line_input, "verbose %d"), &verbose)
+ else if (unformat (line_input, "verbose %d", &verbose))
;
else if (unformat (line_input, "verbose"))
verbose = 1;