The Free Software Foundation (FSF) - a non-profit corporation founded by Richard Stallman; today announced that it has filed a copyright infringement lawsuit against Cisco. The FSF's complaint alleges that in the course of distributing various products under the Linksys brand Cisco has violated the licenses of many programs on which the FSF holds copyright, including GCC, binutils, and the GNU C Library. In doing so, Cisco has denied its users their right to share and modify the software.
According to FSF press release:
We've decided that the best way to resolve this situation is to file suit. It's not a decision we take lightly. A lawsuit takes resources that we would rather spend elsewhere. But first and foremost, our mission is to make sure that computer users everywhere have the right to share and change the software that they use. Cisco has been denying its customers the rights guaranteed to them by the GPL and the LGPL, and we must put an end to that.
According to wikipedia:
From 2002-2004, high profile GPL enforcement cases, such as those against Linksys and OpenTV, became frequent. GPL enforcement and educational campaigns on GPL compliance was a major focus of the FSF's efforts during this period.