diff options
Diffstat (limited to 'libxtables/xtoptions.c')
| -rw-r--r-- | libxtables/xtoptions.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libxtables/xtoptions.c b/libxtables/xtoptions.c index f622f4c6..cecf7d35 100644 --- a/libxtables/xtoptions.c +++ b/libxtables/xtoptions.c @@ -291,8 +291,8 @@ static void xtopt_parse_mint(struct xt_option_call *cb) size_t esize = xtopt_esize_by_type(entry->type); const uintmax_t lmax = xtopt_max_by_type(entry->type); void *put = XTOPT_MKPTR(cb); + uintmax_t value, lmin = 0; unsigned int maxiter; - uintmax_t value; char *end = ""; char sep = ':'; @@ -314,16 +314,17 @@ static void xtopt_parse_mint(struct xt_option_call *cb) end = (char *)arg; value = (cb->nvals == 1) ? lmax : 0; } else { - if (!xtables_strtoul(arg, &end, &value, 0, lmax)) + if (!xtables_strtoul(arg, &end, &value, lmin, lmax)) xt_params->exit_err(PARAMETER_PROBLEM, "%s: bad value for option \"--%s\" near " - "\"%s\", or out of range (0-%ju).\n", - cb->ext_name, entry->name, arg, lmax); + "\"%s\", or out of range (%ju-%ju).\n", + cb->ext_name, entry->name, arg, lmin, lmax); if (*end != '\0' && *end != sep) xt_params->exit_err(PARAMETER_PROBLEM, "%s: Argument to \"--%s\" has " "unexpected characters near \"%s\".\n", cb->ext_name, entry->name, end); + lmin = value; } xtopt_mint_value_to_cb(cb, value); ++cb->nvals; |