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-rw-r--r--iptables.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/iptables.c b/iptables.c
index b75df871..2b5a82ee 100644
--- a/iptables.c
+++ b/iptables.c
@@ -486,7 +486,7 @@ find_proto(const char *pname, enum ipt_tryload tryload, int nolookup, struct ipt
{
unsigned int proto;
- if (string_to_number(pname, 0, 255, &proto) != -1) {
+ if (string_to_number(pname, 0, UINT8_MAX, &proto) != -1) {
char *protoname = proto_to_name(proto, nolookup);
if (protoname)
@@ -502,7 +502,7 @@ parse_protocol(const char *s)
{
unsigned int proto;
- if (string_to_number(s, 0, 255, &proto) == -1) {
+ if (string_to_number(s, 0, UINT8_MAX, &proto) == -1) {
struct protoent *pent;
/* first deal with the special case of 'all' to prevent