diff options
| -rw-r--r-- | extensions/tos_values.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/extensions/tos_values.c b/extensions/tos_values.c index c5efd9d7..6dc4743c 100644 --- a/extensions/tos_values.c +++ b/extensions/tos_values.c @@ -23,64 +23,6 @@ static const struct tos_symbol_info { {}, }; -/* - * tos_parse_numeric - parse sth. like "15/255" - * - * @str: input string - * @tvm: (value/mask) tuple - * @max: maximum allowed value (must be pow(2,some_int)-1) - */ -static bool tos_parse_numeric(const char *str, struct tos_value_mask *tvm, - unsigned int max) -{ - unsigned int value; - char *end; - - xtables_strtoui(str, &end, &value, 0, max); - tvm->value = value; - tvm->mask = max; - - if (*end == '/') { - const char *p = end + 1; - - if (!xtables_strtoui(p, &end, &value, 0, max)) - xtables_error(PARAMETER_PROBLEM, "Illegal value: \"%s\"", - str); - tvm->mask = value; - } - - if (*end != '\0') - xtables_error(PARAMETER_PROBLEM, "Illegal value: \"%s\"", str); - return true; -} - -/** - * @str: input string - * @tvm: (value/mask) tuple - * @def_mask: mask to force when a symbolic name is used - */ -static bool tos_parse_symbolic(const char *str, struct tos_value_mask *tvm, - unsigned int def_mask) -{ - static const unsigned int max = UINT8_MAX; - const struct tos_symbol_info *symbol; - char *tmp; - - if (xtables_strtoui(str, &tmp, NULL, 0, max)) - return tos_parse_numeric(str, tvm, max); - - /* Do not consider ECN bits when using preset names */ - tvm->mask = def_mask; - for (symbol = tos_symbol_names; symbol->name != NULL; ++symbol) - if (strcasecmp(str, symbol->name) == 0) { - tvm->value = symbol->value; - return true; - } - - xtables_error(PARAMETER_PROBLEM, "Symbolic name \"%s\" is unknown", str); - return false; -} - static bool tos_try_print_symbolic(const char *prefix, uint8_t value, uint8_t mask) { |