Re: udp_poll breaks vpnc
From: "David S. Miller" <davem@davemloft.net>
Date: 2004-12-15 21:19:02
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On Wed, 15 Dec 2004 13:13:42 -0800 Pete Zaitcev [off-list ref] wrote:
I found that the attached patch breaks VPNC. By looking at strace, it never gets any poll events about arriving encrypted data. It may be a bug in VPNC, but this is a rather old binary which I used even on 2.4...
Fixed by a followon patch which is in BK as of 2 weeks ago. Basically, we were using UDP poll for RAW sockets by accident.