Re: dhclient can't limit bpf descriptor?
On Sat, Dec 14, 2013 at 12:12:23PM -0800, Tim Kientzle wrote: > Opened up an old VM from a month or so ago (r257910) and dhclient won’t start. > > Specifically, dhclient complains (when run by root): > “can’t limit bpf descriptor: Bad address” > and then immediately exits. > > What does this mean? I don’t know anything about the capabilities > framework and certainly haven’t configured it in any way. Maybe your userland and kernel are out of sync? There was backward-incompatible change in Capsicum that could result in error like that (capability rights are now passed as a pointer to a structure and not uint64_t bitfield). -- Pawel Jakub Dawidek http://www.wheelsystems.com FreeBSD committer http://www.FreeBSD.org Am I Evil? Yes, I Am! http://mobter.com pgpOTGPPh0ZvY.pgp Description: PGP signature
Re: dhclient can't limit bpf descriptor?
On Dec 14, 2013, at 3:16 PM, Darren Pilgrim wrote: > On 12/14/2013 12:12 PM, Tim Kientzle wrote: >> Opened up an old VM from a month or so ago (r257910) and dhclient won’t >> start. >> >> Specifically, dhclient complains (when run by root): >> “can’t limit bpf descriptor: Bad address” >> and then immediately exits. > > Are you running a custom kernel without the Capsicum options? Nope, it’s an unmodified GENERIC kernel. Tim ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: dhclient can't limit bpf descriptor?
On 12/14/2013 12:12 PM, Tim Kientzle wrote: Opened up an old VM from a month or so ago (r257910) and dhclient won’t start. Specifically, dhclient complains (when run by root): “can’t limit bpf descriptor: Bad address” and then immediately exits. Are you running a custom kernel without the Capsicum options? ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
dhclient can't limit bpf descriptor?
Opened up an old VM from a month or so ago (r257910) and dhclient won’t start. Specifically, dhclient complains (when run by root): “can’t limit bpf descriptor: Bad address” and then immediately exits. What does this mean? I don’t know anything about the capabilities framework and certainly haven’t configured it in any way. I’ve upgraded Parallels and the Mac OS system that Parallels is running on, so it could be related to that... Tim ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"