Displaying 18 results from an estimated 18 matches for "prefixlength".
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prefix_length
2015 Feb 06
2
lower bound of prefixlength in host subnet ?
...ced with kill -USR2 does not show this
subnet
in the log (but all others, that are configured in the same file).
Splitting the subnet in two /9 subnets helps:
Subnet = x.0.0.0/9
Subnet = x.128.0.0/9
Now all works fine.
All tests are done with tinc version 1.0.13.
Is there a lower bound for the prefixlength of a subnet declaration in
the host file?
If it is true, it should be mentioned in the documentation and a warning
in the
log should mention something like an "ignored subnet".
Cheers
Flynn
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2015 Feb 06
0
lower bound of prefixlength in host subnet ?
On Fri, Feb 06, 2015 at 09:01:21PM +0100, Flynn Marquardt wrote:
> Analyzing a routing problem in a tinc net I found, that a declaration of
> a class-A subnet (x.0.0.0/8) in a host configuration file is ignored, e.g.
>
> Subnet = x.0.0.0/8
[...]
> Splitting the subnet in two /9 subnets helps:
>
> Subnet = x.0.0.0/9
> Subnet = x.128.0.0/9
>
> All tests are done
2015 Feb 06
0
lower bound of prefixlength in host subnet ?
On Fri, Feb 06, 2015 at 09:53:36PM +0100, Flynn Marquardt wrote:
> > Could it be that the Subnet declaration was on the last line of the
> > file? There is a bug in 1.0.13 (fixed in 1.0.14) that causes it to
> > ignore the last line of a config file if it doesn't end with a newline
> > character. You might have fixed it when you replaced it with two /9
> >
2015 Feb 06
2
lower bound of prefixlength in host subnet ?
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Am 06.02.2015 um 21:36 schrieb Guus Sliepen:
> On Fri, Feb 06, 2015 at 09:01:21PM +0100, Flynn Marquardt wrote:
>
>> Analyzing a routing problem in a tinc net I found, that a declaration of
>> a class-A subnet (x.0.0.0/8) in a host configuration file is ignored,
e.g.
>>
>> Subnet = x.0.0.0/8
> [...]
>> Splitting
2019 Apr 16
6
[PATCH v2v v2 2/2] v2v: Copy static IP address information.
Essentially identical to v1 except that it now uses (overloads?)
the --mac option to supply this data.
Rich.
2018 Dec 11
2
[PATCH v2 2/2] v2v: Copy static IP address information over for Windows guests (RHBZ#1626503).
...Seconds 5
$adapters = (Get-NetAdapter | Where DriverFileName -eq "netkvm.sys").InterfaceAlias | Sort-Object
Write-Host "adapters = '$adapters'"
}
New-NetIPAddress -InterfaceAlias $adapters[0] -IPAddress "10.0.2.15" -DefaultGateway "10.0.2.2" -PrefixLength 8
Set-DnsClientServerAddress -InterfaceAlias $adapters[0] -ServerAddresses ("10.0.2.3")
New-NetIPAddress -InterfaceAlias $adapters[1] -IPAddress "10.0.2.16" -DefaultGateway "10.0.2.2" -PrefixLength 8
Set-DnsClientServerAddress -InterfaceAlias $adapters[1] -ServerAddre...
2002 Apr 09
1
[Announcement] Version 1.0pre7 released
With pleasure we announce the release of version 1.0pre6. Here is a
summary of the changes:
* Don't do blocking read()s when getting a signal.
* Remove RSA key checking code, since it sometimes thinks perfectly good RSA
keys are bad.
* Fix handling of subnets when prefixlength isn't divisible by 8.
This version features only small bugfixes. It is fully compatible with
1.0pre6.
--
Met vriendelijke groet / with kind regards,
Guus Sliepen <guus@sliepen.warande.net>
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2002 Sep 17
0
[Announcement] Version 1.0pre8 released
With pleasure we announce the release of version 1.0pre8. Here is a
summary of the changes:
* More fixes for subnets with prefixlength undivisible by 8.
* Added support for NetBSD and MacOS/X.
* Switched from undirected graphs to directed graphs to avoid
certain race conditions and improve scalability.
* Generalized broadcasting and forwarding of protocol messages.
* Cleanup of source code.
Again, due to changes in the prot...
2002 Apr 09
1
[Announcement] Version 1.0pre7 released
With pleasure we announce the release of version 1.0pre6. Here is a
summary of the changes:
* Don't do blocking read()s when getting a signal.
* Remove RSA key checking code, since it sometimes thinks perfectly good RSA
keys are bad.
* Fix handling of subnets when prefixlength isn't divisible by 8.
This version features only small bugfixes. It is fully compatible with
1.0pre6.
--
Met vriendelijke groet / with kind regards,
Guus Sliepen <guus@sliepen.warande.net>
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2002 Sep 17
0
[Announcement] Version 1.0pre8 released
With pleasure we announce the release of version 1.0pre8. Here is a
summary of the changes:
* More fixes for subnets with prefixlength undivisible by 8.
* Added support for NetBSD and MacOS/X.
* Switched from undirected graphs to directed graphs to avoid
certain race conditions and improve scalability.
* Generalized broadcasting and forwarding of protocol messages.
* Cleanup of source code.
Again, due to changes in the prot...
2019 Apr 15
0
[PATCH v2v 2/2] v2v: Copy static IP address information over for Windows guests (RHBZ#1626503).
...x = (Get-NetAdapter -Physical |
Where MacAddress -eq $mac_address).ifIndex
if ($ifindex) {
New-NetIPAddress -InterfaceIndex $ifindex
-IPAddress '192.168.0.89'
-DefaultGateway '192.168.0.1'
-PrefixLength 24
Set-DnsClientServerAddress -InterfaceIndex $ifindex
-ServerAddresses ('192.168.0.254')
}
Thanks: Brett Thurber for diagnosing the problem and suggesting paths
towards a fix.
---
v2v/cmdline.ml | 28 +++++++++++++++-
v2v/cmdline.mli | 1 +...
2019 Apr 16
0
[PATCH v2v v2 2/2] v2v: Copy static IP address information over for Windows guests (RHBZ#1626503).
...x = (Get-NetAdapter -Physical |
Where MacAddress -eq $mac_address).ifIndex
if ($ifindex) {
New-NetIPAddress -InterfaceIndex $ifindex
-IPAddress '192.168.0.89'
-DefaultGateway '192.168.0.1'
-PrefixLength 24
Set-DnsClientServerAddress -InterfaceIndex $ifindex
-ServerAddresses ('192.168.0.254')
}
Thanks: Brett Thurber for diagnosing the problem and suggesting paths
towards a fix.
---
v2v/cmdline.ml | 41 ++++++++++++++++++-----
v2v/cmdline.mli |...
2017 May 04
2
How tinc route traffic when two subnets are identical?
On Thu, May 4, 2017, at 09:04, Guus Sliepen wrote:
> It is currently unspecified what tinc will do when you have two nodes
> with exactly the same Subnet. The only guarantee currently is that
> traffic goes to one of the nodes that is online.
>
> The implementation currently has the effect that, from the set of nodes
> that is online, tinc will choose the one that has the lowest
2019 Apr 15
2
[PATCH v2v 1/2] v2v: windows: Add a helper function for installing Powershell firstboot scripts.
---
v2v/windows.ml | 24 ++++++++++++++++++++++++
v2v/windows.mli | 6 ++++++
2 files changed, 30 insertions(+)
diff --git a/v2v/windows.ml b/v2v/windows.ml
index 23d589b00..dde64e677 100644
--- a/v2v/windows.ml
+++ b/v2v/windows.ml
@@ -19,6 +19,7 @@
open Printf
open Common_gettext.Gettext
+open Std_utils
open Tools_utils
open Utils
@@ -45,3 +46,26 @@ and check_app { Guestfs.app2_name
2019 Jul 11
2
[PATCH v3 0/2] v2v: Copy static IP address information over for Windows guests
Patch v2 was here:
https://www.redhat.com/archives/libguestfs/2019-April/thread.html#00114
There's no change here except that I've rebased it against the latest
master branch and retested. There was a comment by Pino
(https://www.redhat.com/archives/libguestfs/2019-April/msg00117.html)
which isn't incorporated into this patch.
Rich.
2017 Nov 16
3
What exactly is the meaning of "Subnet" parameter in tinc/$NETNAME/hosts/$SOMEHOSTNAME?
Hello, I am not very good at linux networking. I have read tinc documentation
multiple times and I still don't understand what the "Subnet = ..." directive
does in /etc/tinc/$NET_NAME/hosts/$HOST_NAME
Right now I have a simple virtual lan organized with tinc, and I use the
following in every device's config file (replacing the last part of the
address):
# This computer will
2004 Sep 20
1
Question about limited primary addresses
I just realized that I hadn''t actually asked a question when I posted
this before. Let me try again...
I am trying to configure a Linux box with all possible VLANs (4094 of
them), and a subnet on each VLAN. Creating the VLANs isn''t a problem.
But, when I try to use "ip addr add ..." commands to assign an IP
address to each VLAN interface, I get to do about 280 of
2018 Dec 04
2
[PATCH FOR DISCUSSION ONLY 0/2] v2v: Copy static IP address information over for Windows guests (RHBZ#1626503).
This patch is just for discussion. There are still a couple of issues
that I'm trying to fix.
One is that all of the test guests I have, even ones with static IPs,
have multiple interfaces, some using DHCP, so the conditions for
adding the Powershell script don't kick in. This makes testing very
awkward.
However a bigger issue is that I think the premise is wrong. In some
registries