actually it was reproducible on my 4w old setup.
after updating both it ain't reproducible anymore.
openwrt: Quintus [email protected] / LuCI openwrt-21.02 branch
git-21.136.64332-53c572a
fedora_server: 5.12.8-300.fc34.x86_64
On 03.06.2021 21:30, Silvan Nagl wrote:
Reproducible:
Client_a <-> Gateway_a <-> Internet <-> Server_b
When Gateway_a changes its WAN-IP Client_a loses connection.
Capture files show the state after the IP change.
On 6/3/21 8:43 AM, Arınç ÜNAL wrote:
I tried wg syncconf wg0 <(wg-quick strip wg0) without success.
Only restarting wireguard by systemctl restart wg-quick@wg0 makes it
respond with a Handshake Response packet.
This happens really rarely and especially on OpenWrt 19.07 as a client.
Other clients can handshake properly while the server fails to
complete the handshake for the OpenWrt device.
Packet Captures on boths sides are in the attachments.
Server:
5.9.0-0.bpo.5-amd64 #1 SMP Debian 5.9.15-1~bpo10+1 (2020-12-31) x86_64 GNU/Linux
wireguard-tools v1.0.20210223 - https://git.zx2c4.com/wireguard-tools/
wireguard-dkms/buster-backports,now 1.0.20210219-1~bpo10+1
Client:
4.14.221 #0 SMP Mon Feb 15 15:22:37 2021 armv7l GNU/Linux
wireguard-tools v1.0.20191226 - https://git.zx2c4.com/wireguard-tools/
kmod-wireguard 4.14.221+1.0.20200611-2
Arınç Ü.
