Installing the Broadcom bcm4312 driver on Fedora Core

Tired of this message in '/var/log/messages' when trying to reload the driver (" modprobe -r b43 ; modprobe b43")?

As root:

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export FIRMWARE_INSTALL_DIR="/lib/firmware"

wget http://mirror2.openwrt.org/sources/broadcom-wl-4.150.10.5.tar.bz2

tar xjf broadcom-wl-4.150.10.5.tar.bz2

cd broadcom-wl-4.150.10.5/driver

b43-fwcutter -w "$FIRMWARE_INSTALL_DIR" wl_apsta_mimo.o

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Many thanks to this person.

Stripping key/certificates from pkcs12 file.

# Extract the certificate

openssl pkcs12 -in source.p12 -clcerts -nokeys -out destination.crt

# Extract the key

openssl pkcs12 -in source.p12 -nocerts -out destination.pem

# Remove passphrase from the key

openssl rsa -in source.pem -out destination.key