<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Thank you!! That was a bit of help. Got me thinking . Squid
access log is loaded with: TCP_DENIED/403. Now going on a trip
down that rabbit hole.</p>
<p>Don Thrash</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 6/10/2023 4:23 PM, Boris Borisov via
Ale wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CABo2fvBN=k72zKoCgX2xCFqSJiP1p=fn1Jd=N2WMeAQNi1-RQQ@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="auto">The old fashion way.
<div dir="auto"><br>
</div>
<div dir="auto">
<pre style="font-family:"courier new",courier,mono;font-size:x-small;margin-top:0.4em;margin-bottom:0px">iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE</pre>
<pre style="font-family:"courier new",courier,mono;font-size:x-small;margin-top:0.4em;margin-bottom:0px">
</pre>
<pre style="font-family:"courier new",courier,mono;font-size:x-small;margin-top:0.4em;margin-bottom:0px"><pre style="font-family:"courier new",courier,mono;margin-top:0.4em;margin-bottom:0px">echo 1 > /proc/sys/net/ipv4/ip_forward</pre><pre style="font-family:"courier new",courier,mono;margin-top:0.4em;margin-bottom:0px">
</pre></pre>
</div>
<div class="gmail_quote" dir="auto">
<div dir="ltr" class="gmail_attr">
<pre style="font-size:x-small;font-family:"courier new",courier,mono;margin-top:0.4em;margin-bottom:0px">
</pre>
</div>
<div dir="ltr" class="gmail_attr"> instead eth0 there is the
name of your wifi device</div>
<div dir="ltr" class="gmail_attr"><br>
</div>
<div dir="ltr" class="gmail_attr">.<<a
href="mailto:bugyatl@gmail.com" moz-do-not-send="true"
class="moz-txt-link-freetext">bugyatl@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">When you say proxy server do you mean you
running proxy software on it or you just using it as
getaway?</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, Jun 10, 2023,
20:56 Don Thrash via Ale <<a
href="mailto:ale@ale.org" target="_blank"
rel="noreferrer" moz-do-not-send="true"
class="moz-txt-link-freetext">ale@ale.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Hi
Guys! My name is Don Thrash. I have been using Linux for
quite a <br>
while but the head isn't what it used to be. So I am
looking for a <br>
little help. I am setting up a proxy server on the
following machine. <br>
I had it working a week ago. Now I am totally
confused. The issue is <br>
the proxy client does not get routed to the networks
(local or <br>
internet). Ping of <a href="http://google.com"
rel="noreferrer noreferrer noreferrer" target="_blank"
moz-do-not-send="true">google.com</a> from the client
returns the correct ip <br>
address, but the ping returns timed out. Typing in the
ip returns timed <br>
out. The client is a Windows 10 box, I also tried my
Ubuntu laptop with <br>
the same result.<br>
<br>
Ubuntu 22.04.2 LTS (GNU/Linux 5.19.0-43-generic x86_64)<br>
<br>
wlx002522451a1f - WiFi from house to shed 192.168.1.0<br>
<br>
enp0s25 - Wired shed network - 10.42.0.0<br>
<br>
dont@Shed2:~$ route -n<br>
Kernel IP routing table<br>
Destination Gateway Genmask Flags
Metric Ref Use <br>
Iface<br>
0.0.0.0 192.168.1.1 0.0.0.0 UG
600 0 0 <br>
wlx002522451a1f<br>
10.42.0.0 0.0.0.0 255.255.255.0 U
100 0 0 enp0s25<br>
192.168.1.0 0.0.0.0 255.255.255.0 U
600 0 0 <br>
wlx002522451a1f<br>
<br>
sudo iptables -L<br>
[sudo] password for dont:<br>
Chain INPUT (policy ACCEPT)<br>
target prot opt source destination<br>
<br>
Chain FORWARD (policy ACCEPT)<br>
target prot opt source destination<br>
<br>
Chain OUTPUT (policy ACCEPT)<br>
target prot opt source destination<br>
<br>
Network connections from server work correctly.<br>
<br>
ifconfig<br>
enp0s25:
flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu
1500<br>
inet 10.42.0.1 netmask 255.255.255.0
broadcast 10.42.0.255<br>
inet6 fe80::a88e:9d27:e490:8c8d prefixlen 64
scopeid 0x20<link><br>
ether 00:1e:4f:c7:0a:c0 txqueuelen 1000
(Ethernet)<br>
RX packets 26627 bytes 2224357 (2.2 MB)<br>
RX errors 0 dropped 0 overruns 0 frame 0<br>
TX packets 14280 bytes 9276316 (9.2 MB)<br>
TX errors 0 dropped 0 overruns 0 carrier 0
collisions 0<br>
device interrupt 21 memory 0xfebe0000-fec00000<br>
<br>
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536<br>
inet 127.0.0.1 netmask 255.0.0.0<br>
inet6 ::1 prefixlen 128 scopeid
0x10<host><br>
loop txqueuelen 1000 (Local Loopback)<br>
RX packets 10037 bytes 912910 (912.9 KB)<br>
RX errors 0 dropped 0 overruns 0 frame 0<br>
TX packets 10037 bytes 912910 (912.9 KB)<br>
TX errors 0 dropped 0 overruns 0 carrier 0
collisions 0<br>
<br>
wlx002522451a1f:
flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu
1500<br>
inet 192.168.1.164 netmask 255.255.255.0
broadcast 192.168.1.255<br>
ether 00:25:22:45:1a:1f txqueuelen 1000
(Ethernet)<br>
RX packets 235508 bytes 162967763 (162.9 MB)<br>
RX errors 0 dropped 6 overruns 0 frame 0<br>
TX packets 183068 bytes 31113448 (31.1 MB)<br>
TX errors 0 dropped 0 overruns 0 carrier 0
collisions 0<br>
<br>
<br>
_______________________________________________<br>
Ale mailing list<br>
<a href="mailto:Ale@ale.org" rel="noreferrer noreferrer"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">Ale@ale.org</a><br>
<a href="https://mail.ale.org/mailman/listinfo/ale"
rel="noreferrer noreferrer noreferrer" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">https://mail.ale.org/mailman/listinfo/ale</a><br>
See JOBS, ANNOUNCE and SCHOOLS lists at<br>
<a href="http://mail.ale.org/mailman/listinfo"
rel="noreferrer noreferrer noreferrer" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">http://mail.ale.org/mailman/listinfo</a><br>
</blockquote>
</div>
</blockquote>
</div>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Ale mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Ale@ale.org">Ale@ale.org</a>
<a class="moz-txt-link-freetext" href="https://mail.ale.org/mailman/listinfo/ale">https://mail.ale.org/mailman/listinfo/ale</a>
See JOBS, ANNOUNCE and SCHOOLS lists at
<a class="moz-txt-link-freetext" href="http://mail.ale.org/mailman/listinfo">http://mail.ale.org/mailman/listinfo</a>
</pre>
</blockquote>
</body>
</html>