Public bug reported: A patch is needed to properly enable this function:
To enable monitor mode: # echo 1 > /proc/brcm_monitor0 Creates a 'prism0' network interface. bash: echo: write error: Input/Output error lsb_release -rd Description: Ubuntu 14.04.1 LTS Release: 14.04 apt-cache policy bcmwl-kernel-source bcmwl-kernel-source: Instalados: 6.30.223.141+bdcom-0ubuntu2 Candidato: 6.30.223.141+bdcom-0ubuntu2 Tabla de versiĆ³n: *** 6.30.223.141+bdcom-0ubuntu2 0 500 http://archive.ubuntu.com/ubuntu/ trusty/restricted amd64 Packages 100 /var/lib/dpkg/status Can you fix it? Thank you. ** Affects: broadcom-sta (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1422637 Title: Broadcom BCM43142. Monitor mode not working. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/broadcom-sta/+bug/1422637/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs