FROM: http://huangyandong.blog.51cto.com/1396940/1613096
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查看无线网卡型号
lspci |grep Network #为BCM43142网卡
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安装需要的工具/包
yum groupinstall 'Development Tools'
yum install kernel-abi-whitelists
yum install kernel-devel-$(uname -r)
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以普通用户运行下面命令
mkdir -p ~/rpmbuild/{BUILD,RPMS,SPECS,SOURCES,SRPMS}
echo -e "%_topdir $(echo $HOME)/rpmbuild %dist .el$(lsb_release -s -r|cut -d"." -f1).local" >> ~/.rpmmacros
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下载wl-kmod*nosrc.rpm包,
cd ~/rpmbuild/SOURCES
wget -c http://elrepo.org/linux/elrepo/el7/SRPMS/wl-kmod-6_30_223_248-3.el7.elrepo.nosrc.rpm
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下载Broadcom驱动(64位)
wget -c http://www.broadcom.com/docs/linux_sta/hybrid-v35_64-nodebug-pcoem-6_30_223_248.tar.gz
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以普通用户运行下面命令
rpmbuild --rebuild --target=`uname -m` --define 'packager huangyandong' ~/rpmbuild/SOURCES/wl-kmod*nosrc.rpm
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以root执行下面命令
yum remove *ndiswrapper*
rpm -Uvh /home/huangyandong/rpmbuild/RPMS/kmod-wl*rpm
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重启机器