系统信息：
系统环境
Shell
root :~# uname -a Linux lsw 3.14-kali1-686-pae #1 SMP Debian 3.14.5-1kali1 (2014-06-07) i686 GNU/Linux
| 1 2 | root @ lsw : ~ # uname -a Linux lsw 3.14 - kali1 - 686 - pae #1 SMP Debian 3.14.5-1kali1 (2014-06-07) i686 GNU/Linux |
无线网卡信息：
Shell
root :~# lspci 03:00.0 Network controller: Broadcom Corporation BCM43227 802.11b/g/n
| 1 2 | root @ lsw : ~ # lspci 03 : 00.0 Network controller : Broadcom Corporation BCM43227 802.11b / g / n |
正常情况下，可以通过软件包的方式进行安装：
Shell
# aptitude update # aptitude dist-upgrade # aptitude install linux-headers-$(uname -r|sed 's,[^-]*-[^-]*-,,') broadcom-sta-dkms
| 1 2 3 | # aptitude update # aptitude dist-upgrade # aptitude install linux-headers-$(uname -r|sed 's,[^-]*-[^-]*-,,') broadcom-sta-dkms |
但软件包安装时出现编译错误，故选择从源码手动安装：
1. 首先下载网卡驱动（ ， ），如官网可用，请勿下载备份文件。
该驱动支持的硬件为（包含笔者的BCM43227网卡）：
Broadcom’s BCM4311-, BCM4312-, BCM4313-, BCM4321-, BCM4322-, BCM43224-, and BCM43225-, BCM43227- and BCM43228-based hardware
2. 编译安装该驱动
Shell
root :~/hybrid_tmp# make clean; make; KBUILD_NOPEDANTIC=1 make -C /lib/modules/`uname -r`/build M=`pwd` clean make[1]: Entering directory `/usr/src/linux-headers-3.14-kali1-686-pae' CFG80211 API is prefered for this kernel version /root/hybrid_tmp/Makefile:85: Neither CFG80211 nor Wireless Extension is enabled in kernel CLEAN /root/hybrid_tmp/.tmp_versions make[1]: Leaving directory `/usr/src/linux-headers-3.14-kali1-686-pae' KBUILD_NOPEDANTIC=1 make -C /lib/modules/`uname -r`/build M=`pwd` make[1]: Entering directory `/usr/src/linux-headers-3.14-kali1-686-pae' CFG80211 API is prefered for this kernel version Using CFG80211 API LD /root/hybrid_tmp/built-in.o CC [M] /root/hybrid_tmp/src/shared/linux_osl.o CC [M] /root/hybrid_tmp/src/wl/sys/wl_linux.o /root/hybrid_tmp/src/wl/sys/wl_linux.c: In function ‘wl_tkip_printstats’: /root/hybrid_tmp/src/wl/sys/wl_linux.c:3246:7: warning: passing argument 1 of ‘wl->tkipmodops->print_stats’ from incompatible pointer type [enabled by default] /root/hybrid_tmp/src/wl/sys/wl_linux.c:3246:7: note: expected ‘struct seq_file *’ but argument is of type ‘char *’ /root/hybrid_tmp/src/wl/sys/wl_linux.c:3249:4: warning: passing argument 1 of ‘wl->tkipmodops->print_stats’ from incompatible pointer type [enabled by default] /root/hybrid_tmp/src/wl/sys/wl_linux.c:3249:4: note: expected ‘struct seq_file *’ but argument is of type ‘char *’ /root/hybrid_tmp/src/wl/sys/wl_linux.c: In function ‘wl_reg_proc_entry’: /root/hybrid_tmp/src/wl/sys/wl_linux.c:3470:2: error: implicit declaration of function ‘create_proc_entry’ [-Werror=implicit-function-declaration] /root/hybrid_tmp/src/wl/sys/wl_linux.c:3470:22: warning: assignment makes pointer from integer without a cast [enabled by default] /root/hybrid_tmp/src/wl/sys/wl_linux.c:3475:16: error: dereferencing pointer to incomplete type /root/hybrid_tmp/src/wl/sys/wl_linux.c:3476:16: error: dereferencing pointer to incomplete type /root/hybrid_tmp/src/wl/sys/wl_linux.c:3477:16: error: dereferencing pointer to incomplete type cc1: some warnings being treated as errors make[4]: *** [/root/hybrid_tmp/src/wl/sys/wl_linux.o] 错误 1 make[3]: *** [_module_/root/hybrid_tmp] 错误 2 make[2]: *** [sub-make] 错误 2 make[1]: *** [all] 错误 2 make[1]: Leaving directory `/usr/src/linux-headers-3.14-kali1-686-pae' make: *** [all] 错误 2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | root @ lsw : ~ / hybrid_tmp # make clean; make; KBUILD_NOPEDANTIC = 1 make - C / lib / modules / ` uname - r ` / build M = ` pwd ` clean make [ 1 ] : Entering directory ` / usr / src / linux - headers - 3.14 - kali1 - 686 - pae' CFG80211 API is prefered for this kernel version / root / hybrid_tmp / Makefile : 85 : Neither CFG80211 nor Wireless Extension is enabled in kernel CLEAN / root / hybrid_tmp / .tmp_versions make [ 1 ] : Leaving directory ` / usr / src / linux - headers - 3.14 - kali1 - 686 - pae' KBUILD_NOPEDANTIC = 1 make - C / lib / modules / ` uname - r ` / build M = ` pwd ` make [ 1 ] : Entering directory ` / usr / src / linux - headers - 3.14 - kali1 - 686 - pae' CFG80211 API is prefered for this kernel version Using CFG80211 API LD / root / hybrid_tmp / built - in .o CC [ M ] / root / hybrid_tmp / src / shared / linux_osl .o CC [ M ] / root / hybrid_tmp / src / wl / sys / wl_linux .o / root / hybrid_tmp / src / wl / sys / wl_linux .c : In function ‘ wl_tkip _printstats’ : / root / hybrid_tmp / src / wl / sys / wl_linux .c : 3246 : 7 : warning : passing argument 1 of ‘ wl -> tkipmodops -> print _stats’ from incompatible pointer type [ enabled by default ] / root / hybrid_tmp / src / wl / sys / wl_linux .c : 3246 : 7 : note : expected ‘ struct seq_file *’ but argument is of type ‘ char *’ / root / hybrid_tmp / src / wl / sys / wl_linux .c : 3249 : 4 : warning : passing argument 1 of ‘ wl -> tkipmodops -> print _stats’ from incompatible pointer type [ enabled by default ] / root / hybrid_tmp / src / wl / sys / wl_linux .c : 3249 : 4 : note : expected ‘ struct seq_file *’ but argument is of type ‘ char *’ / root / hybrid_tmp / src / wl / sys / wl_linux .c : In function ‘ wl_reg_proc _entry’ : / root / hybrid_tmp / src / wl / sys / wl_linux .c : 3470 : 2 : error : implicit declaration of function ‘ create_proc _entry’ [ - Werror = implicit - function - declaration ] / root / hybrid_tmp / src / wl / sys / wl_linux .c : 3470 : 22 : warning : assignment makes pointer from integer without a cast [ enabled by default ] / root / hybrid_tmp / src / wl / sys / wl_linux .c : 3475 : 16 : error : dereferencing pointer to incomplete type / root / hybrid_tmp / src / wl / sys / wl_linux .c : 3476 : 16 : error : dereferencing pointer to incomplete type / root / hybrid_tmp / src / wl / sys / wl_linux .c : 3477 : 16 : error : dereferencing pointer to incomplete type cc1 : some warnings being treated as errors make [ 4 ] : * * * [ / root / hybrid_tmp / src / wl / sys / wl_linux .o ] 错误 1 make [ 3 ] : * * * [ _module_ / root / hybrid_tmp ] 错误 2 make [ 2 ] : * * * [ sub - make ] 错误 2 make [ 1 ] : * * * [ all ] 错误 2 make [ 1 ] : Leaving directory ` / usr / src / linux - headers - 3.14 - kali1 - 686 - pae' make : * * * [ all ] 错误 2 |
编译错误，原因是使用的 create_proc_entry() 函数已经废弃了， 与新的proc_create() 函数接受的参数不同导致的。
需要修改wl_linux.c 文件。，并应用该补丁：
Shell
root :~/hybrid_tmp# patch -p1 ./src/wl/sys/wl_linux.c < ../wl-6xx-kmod-011_kernel_3.10.patch patching file ./src/wl/sys/wl_linux.c Hunk #1 succeeded at 3236 (offset 7 lines). Hunk #2 succeeded at 3254 (offset 7 lines). Hunk #3 succeeded at 3417 (offset 7 lines). Hunk #4 succeeded at 3447 (offset 7 lines). Hunk #5 succeeded at 3483 (offset 7 lines).
| 1 2 3 4 5 6 7 | root @ lsw : ~ / hybrid_tmp # patch -p1 ./src/wl/sys/wl_linux.c < ../wl-6xx-kmod-011_kernel_3.10.patch patching file . / src / wl / sys / wl_linux .c Hunk #1 succeeded at 3236 (offset 7 lines). Hunk #2 succeeded at 3254 (offset 7 lines). Hunk #3 succeeded at 3417 (offset 7 lines). Hunk #4 succeeded at 3447 (offset 7 lines). Hunk #5 succeeded at 3483 (offset 7 lines). |
然后编译安装：
Shell
make clean; make ;
| 1 | make clean ; make ; |
此时会在当前目录下生成wl.ko文件，然后安装该模块：
# modprobe lib80211 # modprobe cfg80211 # insmod wl.ko
| 1 2 3 | # modprobe lib80211 # modprobe cfg80211 # insmod wl.ko |
此时点击网络图标应该会列出附近的无线网络了。
如果网络驱动依旧无法使用，很可能是 ssb 模块导致的，需要卸载掉该模块。但有时候仅阻止加载ssb模块还不够，因为在Debian 、Ubuntu这类系统上还是会运行，需将其连带的模块一起卸载掉。
首先检查ssb，bcma，wl，或者b43模块是否加载：
Shell
# lsmod | grep "brcmsmac\|ssb\|wl\|b43\|bcma"
| 1 | # lsmod | grep "brcmsmac\|ssb\|wl\|b43\|bcma" |
如果安装了，就卸载掉：
Shell
# rmmod brcmsmac # rmmod ssb # rmmod bcma # rmmod wl # insmod wl.ko
| 1 2 3 4 5 | # rmmod brcmsmac # rmmod ssb # rmmod bcma # rmmod wl # insmod wl.ko |
此时无线网络就可以正常使用了。
为了重启后能自动加载，应用以下命令：
Shell
# cp wl.ko /lib/modules/`uname -r`/kernel/drivers/net/wireless # depmod -a # echo modeprobe wl >> /etc/rc.local
| 1 2 3 | # cp wl.ko /lib/modules/`uname -r`/kernel/drivers/net/wireless # depmod -a # echo modeprobe wl >> /etc/rc.local |
但是重启后会出现无线网络再次无法使用的情况，此时需要把ssb模块添加到禁用名单：
Shell
# echo "blacklist ssb" >> /etc/modprobe.d/blacklist-libnfc.conf # echo "blacklist bcma" >> /etc/modprobe.d/blacklist-libnfc.conf # echo "blacklist b43" >> /etc/modprobe.d/blacklist-libnfc.conf # echo "blacklist brcmsmac" >> /etc/modprobe.d/blacklist-libnfc.conf
| 1 2 3 4 | # echo "blacklist ssb" >> /etc/modprobe.d/blacklist-libnfc.conf # echo "blacklist bcma" >> /etc/modprobe.d/blacklist-libnfc.conf # echo "blacklist b43" >> /etc/modprobe.d/blacklist-libnfc.conf # echo "blacklist brcmsmac" >> /etc/modprobe.d/blacklist-libnfc.conf |
并生成新的ramfs文件：
Shell
# cp /boot/initrd.img-`uname -r` /你备份的路径/ # update-initramfs -u # reboot
| 1 2 3 | # cp /boot/initrd.img-`uname -r` /你备份的路径/ # update-initramfs -u # reboot |
搞定。
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