[−][src]Module iptools::ipv4
Constants
| BENCHMARK_TESTS | Inter-network communications testing RFC 2544 |
| BROADCAST | Broadcast messages to the current network (only valid as destination address) RFC 919 |
| CURRENT_NETWORK | Broadcast messages to the current network (only valid as source address) RFC 5735 |
| DUAL_STACK_LITE | Dual-Stack Lite link address RFC 6333 |
| IETF_PROTOCOL_RESERVED | IETF protocol assignments reserved block RFC 5735 |
| IPV6_TO_IPV4_RELAY | 6to4 anycast relay RFC 3068 |
| LINK_LOCAL | Autoconfiguration when no IP address available RFC 3972 |
| LOCALHOST | Common |
| LOOPBACK | Loopback addresses on the local host RFC 5735 |
| MAX_IP | Last ip |
| MIN_IP | First ip |
| MULTICAST | Multicast reserved block RFC 5771 |
| MULTICAST_INTERNETWORK | Forwardable multicast RFC 5771 |
| MULTICAST_LOCAL | Link local multicast RFC 5771 |
| PRIVATE_NETWORK_10 | Private network RFC 1918 |
| PRIVATE_NETWORK_172_16 | Private network RFC 1918 |
| PRIVATE_NETWORK_192_168 | Private network RFC 1918 |
| RESERVED | Former Class E address space. Reserved for future use RFC 1700 |
| SHARED_ADDRESS_SPACE | Carrier-grade NAT private network RFC 6598 |
| TEST_NET_1 | Documentation and example network RFC 5737 |
| TEST_NET_2 | Documentation and example network RFC 5737 |
| TEST_NET_3 | Documentation and example network RFC 5737 |
Statics
| RESERVED_RANGES | IETF and IANA reserved ip addresses |
Functions
| bin_i32 | |
| bin_u32 | |
| cidr2block | Converts a CIDR notation ip address into a tuple containing the network block start and end addresses |
| hex2ip | Converts a hex encoded integer to a dotted-quad ip address |
| ip2long | Converts a dotted-quad ip address to a network byte order 32 bit integer |
| ip2network | Converts a dotted-quad ip to base network number |
| ip2hex | Converts a dotted-quad ip address to a hex encoded number |
| long2ip | Converts a network byte order 32 bit integer to a dotted quad ip address |
| netmask2prefix | Converts a dotted-quad netmask into a CIDR prefix |
| subnet2block | Converts a dotted-quad ip address including a netmask into a tuple containing the network block start and end addresses |
| validate_cidr | Validates a CIDR notation |
| validate_ip | Validates a dotted-quad ip address |
| validate_netmask | Validates that a dotted-quad ip address is a valid netmask |
| validate_subnet | Validates a dotted-quad ip adress including a netmask |