I think this is an important observation: As long as the connection is in use, it is not dropped. For example, if a ping command sends packets every second, the connection does not die. This is also a (somewhat dirty) workaround for the problem.
Maybe the wireless chipset / driver turns off the radio to save energy when not in use? -- Broadcom STA Wireless driver for bcm4322 silently disconnects frequently https://bugs.launchpad.net/bugs/488340 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
