我想知道是否可以更改无线设备的 phy# 索引。目前我有两个无线设备,信息如下:
elans@elans-TravelMate-P446-M:~$ iw dev
phy#1
Unnamed/non-netdev interface
wdev 0x100000002
addr X:X:X:X:X:X
type P2P-device
txpower 0.00 dBm
Interface wlp4s0
ifindex 4
wdev 0x100000001
addr X:X:X:X:X:X
ssid EGR Wi-Fi
type managed
channel 40 (5200 MHz), width: 80 MHz, center1: 5210 MHz
txpower 30.00 dBm
phy#0
Interface wlp2s0
ifindex 3
wdev 0x1
addr X:X:X:X:X:X
type managed
我想将 的设备phy#0
重命名为phy#2
。可以这样做吗?我已经尝试过了,sudo iw phy#0 set name phy#2
但这个命令似乎更改了名称,而不是索引。
这是输出sudo lshw -class network
:
*-network DISABLED
description: Wireless interface
product: Wil6200 802.11ad Wireless Network Adapter
vendor: Wilocity Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 02
serial: X:X:X:X:X:X
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wil6210 driverversion=4.17.0 firmware=5.2.0.18 latency=0 multicast=yes wireless=IEEE 802.11
resources: irq:53 memory:c1200000-c13fffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0.1
bus info: pci@0000:03:00.1
logical name: enp3s0f1
version: 14
serial: X:X:X:X:X:X
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8411-2_0.0.1 07/08/13 ip=192.168.4.3 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
resources: irq:18 ioport:3000(size=256) memory:c1404000-c1404fff memory:c1400000-c1403fff
*-network
description: Wireless interface
product: QCA6174 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:04:00.0
logical name: wlp4s0
version: 32
serial: X:X:X:X:X:X
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=4.17.0 firmware=RM.4.4.1.c2-00057-QCARMSWP-1 ip=35.12.211.177 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:55 memory:c1000000-c11fffff