Get NetFn Support
更新时间： 2026/08/06
在Gitcode上查看源码Get NetFn Support
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
Query the NetFn support capability.
Privilege
User
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 06h |
| CMD | 09h |
| 1 | Channel, which is used to query the NetFn support. |
Response Information
| Byte | Data Field |
|---|---|
| 1 | Completion Code |
| 2 | LUN Support. Each LUN uses two bits to describe its support. The following describes the LUN layout and support: LUN layout: [0:1] LUN0 [2:3] LUN1 [4:5] LUN2 [6:7] LUN3 LUN support: 00b: No IPMI command exists on the current LUN. 01b: The current LUN has IPMI commands, but there is no special restriction. 10b: The current LUN has IPMI commands, and some commands can be restricted by the firewall configuration. 11b: reserved |
| 3:18 | NetFn Support Mask: indicates the mask of the NetFN support degree. The detailed layout specifications are as follows: byte 1, bit 0 corresponds to NetFn pair 0h,1h for LUN 00bbyte 1, bit 7 corresponds to NetFn pair Eh,Fh for LUN 00bBit 0 of byte 2 corresponds to NetFn pair 10h,11h for LUN 00b.Bit 7 of byte 2 corresponds to NetFn pair 1Eh, 1Fh for LUN 00b....byte 16, bit 0 corresponds to NetFn pair 30h, 31h for LUN 11bBit 7 of byte 16 corresponds to NetFn pair 3Eh, 3Fh for LUN 11b. |
Command Example
Query the NetFn capability.
Request:
bash
ipmitool raw 0x06 0x09 x01Response:
text
02 6d 00 40 03 00 00 00 00 00 00 00 00 00 00 00 00