Values for VNETBIOS action code |
| Value | Description | |
|---|---|---|
|
00h |
"VN_Unknown" | unknown command |
|
04h |
"VN_No_Map" | no memory mapping necessary |
|
08h |
"VN_Map_In" | input buffer is quickly used, so no global mapping needed |
|
0Ch |
"VN_Map_In" | output buffer is quickly used, so no global mapping needed |
|
10h |
"VN_Map_In_Out" | buffer is quickly used, so no global mapping needed |
|
14h |
"VN_Chain_Send" | the chain-send command |
|
18h |
"VN_Cancel" | special case for cancel command |
|
1Ch |
"VN_Buffer_In" | buffer is incoming |
|
20h |
"VN_Buffer_Out" | buffer is outgoing |
|
24h |
"VN_Buffer_In_Out" | buffer used for both incoming and outgoing data |