sudo apt-get install broadcom-sta-dkms
Reading package lists… Done
Building dependency tree
Reading state information… Done
The following NEW packages will be installed:
broadcom-sta-dkms
0 upgraded, 1 newly installed, 0 to remove and 17 not upgraded.
Need to get 0 B/2,170 kB of archives.
After this operation, 14.4 MB of additional disk space will be used.
Selecting previously unselected package broadcom-sta-dkms.
(Reading database … 37720 files and directories currently installed.)
Preparing to unpack …/broadcom-sta-dkms_6.30.223.248-3_all.deb …
Unpacking broadcom-sta-dkms (6.30.223.248-3) …
Setting up broadcom-sta-dkms (6.30.223.248-3) …
Loading new broadcom-sta-6.30.223.248 DKMS files…
Building only for 4.2.3-19-osmc
Module build for the currently running kernel was skipped since the
kernel source for this kernel does not seem to be installed.