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<p><font face="Verdana">I've been using WireGuard and it's proven
great. However, I've noticed a perclirary on a Raspberry Pi B+.</font></p>
<p><font face="Verdana">When I do a wg-quick up wg0 it echos the
commands it's running and they're fine. So it says:</font></p>
<blockquote>
<p><font face="Verdana">[#] ip link add wg0 type wireguard<br>
[#] wg setconf wg0 /dev/fd/63<br>
[#] ip address add 192.168.2.3/32 dev wg0<br>
[#] ip link set mtu 1420 dev wg0<br>
[#] ip link set wg0 up<br>
[#] ip route add 192.168.2.0/24 dev wg0<br>
</font></p>
</blockquote>
<p><font face="Verdana">However, if I look at wg0 I get:</font></p>
<p><font face="Verdana">wg0 Link encap:UNSPEC HWaddr
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 </font><br>
<font face="Verdana"> UP POINTOPOINT RUNNING NOARP
MTU:1420 Metric:1</font><br>
<font face="Verdana"> RX packets:0 errors:0 dropped:0
overruns:0 frame:0</font><br>
<font face="Verdana"> TX packets:0 errors:0 dropped:0
overruns:0 carrier:0</font><br>
<font face="Verdana"> collisions:0 txqueuelen:1 </font><br>
<font face="Verdana"> RX bytes:0 (0.0 B) TX bytes:0 (0.0
B)</font><br>
<font face="Verdana"><br>
</font></p>
<p><font face="Verdana">So, it's all worked <i>apart</i> from the </font><font
face="Verdana"><font face="Verdana">ip address add
192.168.2.3/32 dev wg0.</font></font></p>
<p><font face="Verdana"><font face="Verdana">It works fine on the
faster Raspberry Pi 3 and if run the ip address command
manually it performs perfectly.</font></font></p>
<p><font face="Verdana"><font face="Verdana">This leads me to
suspect some sort of timing problem that rarely shows due to
most machines being significantly faster.</font></font></p>
<p><font face="Verdana"><font face="Verdana">Any ideas?</font></font></p>
<p><font face="Verdana"><font face="Verdana">Regards,</font></font></p>
<p><font face="Verdana"><font face="Verdana">Jim.<br>
</font></font></p>
<p><font face="Verdana"><br>
</font></p>
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