See Also
 Important: |
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A version of this page is also available for
4/8/2010
The following table describes IPPROTO_UDP Socket Options. See getsockoptand setsockoptfor more information on getting and setting socket options. To enumerate protocols and discover supported properties for each installed protocol, use the WSAEnumProtocolsfunction.
Some socket options require more explanation than these tables can convey; such options contain links to additional pages.
IPPROTO_UDP
| Option | get/set | Optval Type | Description |
|---|---|---|---|
|
UDP_NOCHECKSUM |
both |
BOOL |
When TRUE, UDP datagrams are sent with the checksum of zero. Required for service providers. If a service provider does not have a mechanism to disable UDP checksum calculation, it may simply store this option without taking any action. |