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LZ,上面的關(guān)于ifconfig命令使用的問題也請幫忙分析下吧:
現(xiàn)象是這樣的:我在之前的開發(fā)板上可以同ifconfig命令來設(shè)置設(shè)備的MAC地址,以及其它一些網(wǎng)絡(luò)參數(shù),如IP地址等;
現(xiàn)在用這個(gè)新的板子的時(shí)候,ifconfig命令可以設(shè)置IP地址等,但是網(wǎng)卡的MAC導(dǎo)致卻無法設(shè)置;
另外我在linux的字符界面下敲man ifconfig的時(shí)候有下面的提示:
hw class address
Set the hardware address of this interface, if the device driver
supports this operation. The keyword must be followed by the
name of the hardware class and the printable ASCII equivalent of
the hardware address. Hardware classes currently supported
include ether (Ethernet), ax25 (AMPR AX.25), ARCnet and netrom
(AMPR NET/ROM).
這些是否可以證明ifconfig命令不能設(shè)置MAC地址跟驅(qū)動(dòng)有關(guān)系呢? |
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