The following functions and variables are designated as internal to the DNS module.
Functions
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|
Name |
Description |
 |
Writes a string to the DNS socket. | |
|
|
Writes a ROM string to the DNS socket. | |
|
|
Reads a name string or string pointer from the DNS socket and discards it. |
Macros
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|
Name |
Description |
 |
Default port for DNS resolutions | |
|
|
Elapsed time after which a DNS resolution is considered to have timed out |
Module
Structures
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|
Name |
Description |
 |
Structure for the DNS header |
Variables
|
|
Name |
Description |
 |
Host name in RAM to look up | |
|
|
Host name in ROM to look up | |
|
|
Stores various flags for the UDP module | |
|
|
Record type being queried | |
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Node information about the resolved node | |
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|
State machine for a DNS query |