min_code 1810 net/ipv4/netfilter/ip_tables.c icmp_type_code_match(u_int8_t test_type, u_int8_t min_code, u_int8_t max_code, min_code 1815 net/ipv4/netfilter/ip_tables.c (type == test_type && code >= min_code && code <= max_code)) min_code 1820 net/ipv6/netfilter/ip6_tables.c icmp6_type_code_match(u_int8_t test_type, u_int8_t min_code, u_int8_t max_code, min_code 1824 net/ipv6/netfilter/ip6_tables.c return (type == test_type && code >= min_code && code <= max_code)