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| Function name | Description |
|---|---|
| IPv4 | |
| Add a statically-configured IPv4 host address, subnet mask, and default gateway to an interface. | |
| NetIPv4_CfgAddrRemove | Remove a configured IPv4 host address from an interface. |
| NetIPv4_CfgAddrRemoveAll | Remove all configured IPv4 host address(es) from an interface. |
| IPv6 | |
| NetIPv6_AddrAutoCfgEn | Enable the IPv6 Stateless Address Auto-Configuration procedure. |
| NetIPv6_AddrAutoCfgDis | Disable the IPv6 Stateless Address Auto-Configuration procedure. |
| NetIPv6_AddrAutoCfgHookSet | Set the hook function to received the IPv6 Stateless Address Auto-Configuration process result. |
| NetIPv6_CfgAddrAdd | Add a statically-configured IPv6 host address to an interface. |
| NetIPv6_CfgAddrHookSet | Set the hook function to received the IPv6 Static Address Configuration process result. |
| NetIPv6_CfgAddrRemove | Remove a configured IPv6 host address & multicast solicited mode address from an interface. |
| NetIPv6_CfgAddrRemoveAll | Remove all configured IPv6 host address(es) from an interface. |
Interface Configured IP Address Functions
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| Function Name | Description |
|---|---|
| IPv4 | |
| NetIPv4_GetAddrHost | Get an interface’s configured IPv4 host address(es). |
| NetIPv4_GetAddrSrc | Get corresponding configured IPv4 host address to use as source address for a remote IPv4 address. |
| NetIPv4_GetAddrDfltGateway | Get the default gateway IPv4 address for a host’s configured IPv4 address. |
| NetIPv4_GetAddrSubnetMask | Get the IPv4 address subnet mask for a host’s configured IPv4 address. |
| NetIPv4_IsAddrHost | Validate an IPv4 address as one the host’s IPv4 address(es). |
| NetIPv4_IsAddrHostCfgd() | Validate an IPv4 address as one the host’s configured IPv4 address(es). |
| NetIPv4_IsAddrsHostCfgdOnIF() | Check if any IPv4 address(es) are configured on an interface. |
| IPv6 | |
| NetIPv6_GetAddrHost | Get an interface's configured IPv6 host address(es). |
| NetIPv6_GetAddrSrc | Find the best matched source address in the IPv6 configured host addresses for the specified destination address. |
| NetIPv6_IsAddrHostCfgd() | Validate an IPv6 address as a configured IPv6 host address on an enabled interface. |
| NetIPv6_IsAddrsCfgdOnIF() | Validate if any IPv6 host addresses are configured on a specific interface. |
Generic IP Address Information Functions
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| Function Name | Description |
|---|---|
| IPv4 | |
| NetIPv4_IsAddrBroadcast() | Validate an IPv4 address as the limited broadcast IPv4 address. |
| NetIPv4_IsAddrClassA() | Validate an IPv4 address as a Class-A IPv4 address. |
| NetIPv4_IsAddrClassB() | Validate an IPv4 address as a Class-B IPv4 address. |
| NetIPv4_IsAddrClassC() | Validate an IPv4 address as a Class-C IPv4 address. |
| NetIPv4_IsAddrLocalHost() | Validate an IPv4 address as a Localhost IPv4 address. |
| NetIPv4_IsAddrLocalLink() | Validate an IPv4 address as a link-local IPv4 address. |
| NetIPv4_IsAddrThisHost() | Validate an IPv4 address as the ‘This Host’ initialization IPv4 address. |
| NetIPv4_IsValidAddrHost() | Validate an IPv4 address as a valid IPv4 host address. |
| NetIPv4_IsValidAddrHostCfgd() | Validate an IPv4 address as a valid, configurable IPv4 host address. |
| NetIPv4_IsValidAddrSubnetMask() | Validate an IPv4 address subnet mask. |
| IPv6 | |
| NetIPv6_GetAddrMatchingLen() | Compute the number of identical most significant bits of two IPv6 addresses. |
| NetIPv6_GetAddrScope() | Get the scope of a specific IPv6 address. |
| NetIPv6_IsValidAddrHost() | Validate an IPv6 host address. |
| NetIPv6_IsAddrLinkLocal() | Validate an IPv6 address as a link-local IPv6 address. |
| NetIPv6_IsAddrSiteLocal() | Validate an IPv6 address as a site-local address. |
| NetIPv6_IsAddrMcast() | Validate an IPv6 address as a multicast address. |
| NetIPv6_IsAddrMcastSolNode() | Validate an IPv6 address as a solicited node multicast address. |
| NetIPv6_IsAddrMcastAllNodes() | Validate an IPv6 address as the all nodes multicast address. |
| NetIPv6_IsAddrMcastAllRouters() | Validate an IPv6 address as the all routers multicast address. |
| NetIPv6_IsAddrMcastRsvd() | Validate the IPv6 address as a a reserved multicast IPv6 address. |
| NetIPv6_IsAddrUnspecified() | Validate an IPv6 address as the unspecified IPv6 address. |
| NetIPv6_IsAddrLoopback() | Validate an IPv6 address as the IPv6 loopback address. |
IP Address Conversion Utilities
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| Function name | Description |
|---|---|
| NetASCII_Str_to_IP | Convert a string of an IPv4 or IPv6 address in their respective decimal notation to an IPv4 or IPv6 address. |
| NetASCII_Str_to_IPv4 | Convert a string of an IPv4 address in dotted-decimal notation to an IPv4 address in host-order. |
| NetASCII_Str_to_IPv6 | Convert a string of an IPv6 address in common-decimal notation to an IPv6 address. |
| NetASCII_IPv4_to_Str | Convert an IPv4 address in host-order into an IPv4 dotted-decimal notation ASCII string. |
| NetASCII_IPv6_to_Str | Convert an IPv6 address into an IPv6 colon-decimal notation ASCII string. |
Hook Functions
IP Address Configuration Hook Functions
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If you don't bound to an IP address, the µC/TCP-IP stack will take care of setting the source address of packets to send.
Refer to section Socket Programming for more information on using network sockets.