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-rw-r--r--extensions/libipt_icmp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/extensions/libipt_icmp.c b/extensions/libipt_icmp.c
index 7aff9caa..de4c3387 100644
--- a/extensions/libipt_icmp.c
+++ b/extensions/libipt_icmp.c
@@ -147,12 +147,12 @@ parse_icmp(const char *icmptype, u_int8_t *type, u_int8_t code[])
if (slash)
*slash = '\0';
- if (string_to_number(buffer, 0, UINT8_MAX, &number) == -1)
+ if (!xtables_strtoui(buffer, NULL, &number, 0, UINT8_MAX))
exit_error(PARAMETER_PROBLEM,
"Invalid ICMP type `%s'\n", buffer);
*type = number;
if (slash) {
- if (string_to_number(slash+1, 0, UINT8_MAX, &number) == -1)
+ if (!xtables_strtoui(slash+1, NULL, &number, 0, UINT8_MAX))
exit_error(PARAMETER_PROBLEM,
"Invalid ICMP code `%s'\n",
slash+1);