Data Sheet

System Manageability—Ethernet Controller I210
781
Table 10-94. Set mDNS Proxy Command
Firmware returns the following status for this command:
Table 10-95. Set mDNS Proxy Response
10.8.3 Host Isolate Support
If a MC decides that a malicious software prevents its usage of the LAN, it may decide to isolate the NIC
from its driver. This is done using the TCO reset command (Section 10.6.3.12).
Byte Name Bit Value Description
0 Command 7:0 0x79 Set mDNS Proxy Command
1 Buffer length 7:0 0x6
2 Reserved 7:0 0x0 Must be zeroed by host
3 Checksum 7:0 Checksum signature
4Port Number 7:00x0
Indicates the port number that the command is targeted
at.
5 Sub command 7:0 0x3 Set proxy capabilities
6 mDNS proxy version 1 7:0 0x4 mDNS version 1 entry
7 DataChunk index 7:0 0x0
Data Chunk index is used to pass all mDNS proxy data in
chunks starting from Chunk[0] till the last chunk
8Active 7:00x0
Bit 0:
Set to 1b to activate chunk index
Set to 0b to invalidate it
If set to 0, values of all following fields are ignored
Bit 1:
Set to 1b to indicate last chunk
Set to 0b to indicate other (non last) chunk
9 Chunk Data Length 7:0 0x0
Set to 0x80 for non last data chunks, for last data chunk
indicates the number of valid bytes in the chunk
Byte Name Bit Value Description
0 Command 7:0 0x79 Set mDNS Proxy Response
1 Buffer length 7:0 0x6
2 Status 7:0 0x1
0x0 - Unsupported Table Index
0x1 - Status OK
0x2 - Table Index in use.
0x3 - Unsupported command
0x4 - Checksum Error
0x5 - Buffer Length Error
0x6 to 0xFF - Error
3 Checksum 7:0 Checksum signature
4 Port Number 7:0 Port Number Indicates the port number that the status is for.
5 Sub command 7:0 0x3 Set proxy capabilities
6 mDNS proxy version 1 7:0 0x4 mDNS version 1 entry
7 DataChunk index 7:0 Index
Data Chunk index is used to pass all mDNS proxy data in
chunks starting from Chunk[0] till the last chunk
8Active 7:0
Reflection of the Active byte from the mDNS proxy
command
9 Chunk Data Length 7:0
Reflection of the Chunk Data Length byte from the
mDNS proxy command