21 Mar
2021
21 Mar
'21
5:53 p.m.
Is your BIRD setup to import default route or are you using a static one?
You can set a src ip either way. I do it in bird.conf like so
protocol kernel {
learn;
scan time 10;
import all;
export filter {
if source = RTS_STATIC then reject;
if is_self_net() then reject;
krt_prefsrc = 44.18.51.1;
accept;
};
}
The is_self_net() is custom function to be sure I don't import my own
routes and can be left out.
That's for the routers preferred ip. The problem with openvpn clients is
likely iptables setup to do NAT. You'll want to remove or restrict the
MASQUERADE to not match that subnet which you route. I'd start with
removing it unless you had other reasons for it.
Regards,
Scott
On Sun, Mar 21, 2021, 12:28 PM Keith Kasin via 44Net <44net(a)mailman.ampr.org>
wrote:
I may be in somewhat of the same situation. I have my
/24 subnet set up
with VULTR and have installed OpenVPN on my instance with them. I added by
gateway address, 44.18.51.1 to the NIC card on the VPS so can now ping
that. The OpenVPN server assigns me an address from the 44.18.51.x range
however I cannot access other 44net services and others are not seeing my
OpenVPN assigned address when I am active. I note that when using
"whatismyip" I am still coming up with the VULTR public address rather than
my AMPR address or gateway address. Perhaps I have something configured
wrong in OpenVPN server or am I missing a series of DNS entries for each
OpenVPN client instances?
Thank you,
Keith AI6BX
On 3/3/21, 11:36 AM, "44Net on behalf of Angelo via 44Net"
<44net-bounces+ai6bx=arrl.net(a)mailman.ampr.org on behalf of
44net(a)mailman.ampr.org> wrote:
Hi Guys,
Boy!! I must be getting really old. Some of this stuff is just not
making any sense to me. Hi HI.
I finally have all my routing (/24) from the ISP to the 44 network
worked out. Matter of fact, I am
able to use the OpenVPN client with no issue on a windows box. It is
displaying the 44 address with no issues.
( I think I have it right.) I am able to access the internet with no
issues.
To the hard part. I am using an Ubiquiti EdgeRouter10X. I have been
able to get the Edge to connect to the
VPN server, but beyond that, I am unable to use a static address on
any
of my other devices and be able to
access the internet.
Here is some of the errors I am getting. Some of the error messages I
am
getting are :
Mar 3 13:23:23 ubnt openvpn[1839]: TCP/UDP: Preserving recently used
remote address: [AF_INET]44.108.2.2:1194
Mar 3 13:23:23 ubnt openvpn[1839]: Socket Buffers: R=[180224->180224]
S=[180224->180224]
Mar 3 13:23:23 ubnt openvpn[1839]: UDP link local: (not bound)
Mar 3 13:23:23 ubnt openvpn[1839]: UDP link remote:
[AF_INET]44.108.2.2:**** ( hinden )
Mar 3 13:23:23 ubnt openvpn[1839]: write UDP: Network is unreachable
(code=128)
Mar 3 13:23:23 ubnt openvpn[1839]: Network unreachable, restarting
Mar 3 13:23:23 ubnt openvpn[1839]: SIGUSR1[soft,network-unreachable]
received, process restarting
Mar 3 13:23:23 ubnt openvpn[1839]: Restart pause, 20 second(s)
The version of
Mar 3 13:23:23 ubnt openvpn[1839]: TCP/UDP:
Preserving recently
used
remote address: [AF_INET]44.108.2.2:1194
Mar 3 13:23:23 ubnt openvpn[1839]: Socket Buffers:
R=[180224->180224]
S=[180224->180224]
Mar 3 13:23:23 ubnt openvpn[1839]: UDP link local: (not bound)
Mar 3 13:23:23 ubnt openvpn[1839]: UDP link remote:
[AF_INET]44.108.2.2:1194
Mar 3 13:23:23 ubnt openvpn[1839]: write UDP: Network is
unreachable
(code=128)
Mar 3 13:23:23 ubnt openvpn[1839]: Network unreachable, restarting
Mar 3 13:23:23 ubnt openvpn[1839]:
SIGUSR1[soft,network-unreachable]
received, process restarting
Mar 3 13:23:23 ubnt openvpn[1839]: Restart pause, 20 second(s)
The OS on the Edge is v.09 Hot fix. I am hoping to use some of the
other
ports for other eth (1-8 ) ports on the switch for other devices on
the
44 network. Allstar, DX cluster, BPQ, Winlink etc.
Guys, be gentle with me. I feel as dumb as a rock right now.
Any help would be appreciated.
Angelo
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