Re: [ipxe-devel] ipxe writing in a UEFI variable

2018-11-19 Thread Michael Brown
On 19/11/2018 13:51, Tamas Baumgartner-Kis wrote: we trying to secure our network boot environment with UEFI secure boot. Because of that we put kernel, initrd and cmdlin in one big file with objcopy. Therefore we can't use ipxe for dynamically fill up some cmdline parameter, for example

Re: [ipxe-devel] Fallback to IPv4 or disable IPv6

2018-11-19 Thread Geert Stappers
On Mon, Nov 19, 2018 at 12:27:37PM +, Michael Brown wrote: > On 19/11/2018 11:26, Geert Stappers wrote: } } On 2018-11-19 } } } do both ( Consider the host ipv4/ivp6 capable) > > Bullshit. Reread > > Geert: please be more polite. Acknowlegde > Michael Cheers Geert Stappers -- How

[ipxe-devel] ipxe writing in a UEFI variable

2018-11-19 Thread Tamas Baumgartner-Kis
Hi, we trying to secure our network boot environment with UEFI secure boot. Because of that we put kernel, initrd and cmdlin in one big file with objcopy. Therefore we can't use ipxe for dynamically fill up some cmdline parameter, for example ip=${net0/ip} Is there a way to write the value

Re: [ipxe-devel] Fallback to IPv4 or disable IPv6

2018-11-19 Thread Michael Brown
On 19/11/2018 11:13, Andreas Fink wrote: On 19 Nov 2018, at 11:52, Michael Brown wrote: iPXE will query for records only if the DNS server address is itself an IPv6 address. This is the heuristic we use to decide between IPv6 and IPv4 when a DNS name is used. This is not really what

Re: [ipxe-devel] Fallback to IPv4 or disable IPv6

2018-11-19 Thread Michael Brown
On 19/11/2018 11:26, Geert Stappers wrote: Bullshit. Reread Geert: please be more polite. Michael ___ ipxe-devel mailing list ipxe-devel@lists.ipxe.org https://lists.ipxe.org/mailman/listinfo.cgi/ipxe-devel

Re: [ipxe-devel] Fallback to IPv4 or disable IPv6

2018-11-19 Thread Andreas Fink
> > The DNS servers at $employer, at home and elsewhere have both IPv4 and IPv6 > addresses and, as I recall, you'd have to be pure IPv6 to get an IPv6 DNS > server. Most machines are both IPv4 and IPv6 capable and tend to get IPv4 > DNS servers and not IPv6 name servers. With a scheme that

Re: [ipxe-devel] Fallback to IPv4 or disable IPv6

2018-11-19 Thread John Haxby
> On 19 Nov 2018, at 11:26, Geert Stappers > wrote: > > On Mon, Nov 19, 2018 at 12:13:55PM +0100, Andreas Fink wrote: >>> On 19 Nov 2018, at 11:52, Michael Brown wrote: >>> On 01/11/2018 17:40, Anatoli Babenia wrote: My upstream provider doesn't support IPv6. No addresses are

Re: [ipxe-devel] Fallback to IPv4 or disable IPv6

2018-11-19 Thread Geert Stappers
On Mon, Nov 19, 2018 at 12:13:55PM +0100, Andreas Fink wrote: > > On 19 Nov 2018, at 11:52, Michael Brown wrote: > > On 01/11/2018 17:40, Anatoli Babenia wrote: > >> My upstream provider doesn't support IPv6. No addresses are reachable. > >> But my router still gives me an IPv6 address and is

Re: [ipxe-devel] Fallback to IPv4 or disable IPv6

2018-11-19 Thread Andreas Fink
> On 19 Nov 2018, at 11:52, Michael Brown wrote: > > On 01/11/2018 17:40, Anatoli Babenia wrote: >> My upstream provider doesn't support IPv6. No addresses are reachable. >> But my router still gives me an IPv6 address and is even able to resolve >> records. Being able to resolve IPv6

Re: [ipxe-devel] Fallback to IPv4 or disable IPv6

2018-11-19 Thread Michael Brown
On 01/11/2018 17:40, Anatoli Babenia wrote: My upstream provider doesn't support IPv6. No addresses are reachable. But my router still gives me an IPv6 address and is even able to resolve records. Being able to resolve IPv6 address iPXE thinks that it got IPv6 and fails, but it should try