From: lejeczek <peljasz@yahoo.co.uk>
To: wireguard@lists.zx2c4.com
Subject: secondary IP on wg0 fails
Date: Sat, 8 May 2021 17:31:58 +0100 [thread overview]
Message-ID: <204f6e7b-d594-c2c0-5242-1643055065c3@yahoo.co.uk> (raw)
In-Reply-To: <204f6e7b-d594-c2c0-5242-1643055065c3.ref@yahoo.co.uk>
Hi guys.
I'm experiencing a pretty weird wireguard, or perhaps
kernel/OS stack bits behavior.
I have three nodes which all can ping each other on wg0's
IPs but when I add a secondary IP:
-> $ ip addr add 10.0.0.226/24 dev wg0
it gets weird, namely, say when that sec IP is on
A -> B ping returns; C ping waits, no errors, no return
B -> both C & A pings return
C -> neither A nor B ping returns
I'm on CentOS with 4.18.0-301.1.el8.x86_64.
All three nodes are virtually identical kvm VMs.
any suggestions as to what is not working here or how to
troubleshoot are vey appreciated.
many thanks, L.
next parent reply other threads:[~2021-05-08 16:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <204f6e7b-d594-c2c0-5242-1643055065c3.ref@yahoo.co.uk>
2021-05-08 16:31 ` lejeczek [this message]
2021-05-08 16:50 ` Roman Mamedov
2021-05-08 18:49 ` lejeczek
2021-05-09 7:52 ` Roman Mamedov
2021-05-09 6:17 ` lejeczek
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