diff options
Diffstat (limited to 'extensions/libip6t_ipv6header.c')
| -rw-r--r-- | extensions/libip6t_ipv6header.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/extensions/libip6t_ipv6header.c b/extensions/libip6t_ipv6header.c index fca6f323..00d5d5b4 100644 --- a/extensions/libip6t_ipv6header.c +++ b/extensions/libip6t_ipv6header.c @@ -61,13 +61,13 @@ static const struct numflag chain_flags[] = { { IPPROTO_RAW, MASK_PROTO }, }; -static char * +static const char * proto_to_name(uint8_t proto, int nolookup) { unsigned int i; if (proto && !nolookup) { - struct protoent *pent = getprotobynumber(proto); + const struct protoent *pent = getprotobynumber(proto); if (pent) return pent->p_name; } @@ -83,7 +83,7 @@ static uint16_t name_to_proto(const char *s) { unsigned int proto=0; - struct protoent *pent; + const struct protoent *pent; if ((pent = getprotobyname(s))) proto = pent->p_proto; |