Development discussion of WireGuard
 help / color / mirror / Atom feed
From: Sergey Ivanov <seriv@cs.umd.edu>
To: wireguard@lists.zx2c4.com
Subject: Openwrt wg0 behaves not alike that on Fedora: why?
Date: Sun, 14 Jun 2020 14:19:07 -0400	[thread overview]
Message-ID: <CAM+N7v=DWfk-b8V0C5kjrTRPv-nTb5OuuVoSYMMNNATdK6yR=g@mail.gmail.com> (raw)

Hi,
I have a question about wg0 on OpenWRT not forwarding packets from one
client to another. I have a laptop at home in my home LAN, and a
computer at work in a very restricted LAN. They can not see one
another. I spent a lot of time trying to get them connected by adding
their wg0's IP addresses to the AllowedIPs on my home router running
OpenWRT. I saw pings from each of them successfully decrypted (I've
used ping with patterns) on the OpenWRT wg0, but they never got routed
further.

When I decided to try to move the same AllowedIPs from OpenWRT's wg0
to my desktop Fedora, it immediately worked. It looks like some sort
of setting like isolation of the clients, or hairpin mode which is
different on OpenWRT than on Fedora.

Can someone help and suggest what I should look at? I'd like to have
it working on the router which is all time on.

-- 
  Regards,
  Sergey Ivanov

             reply	other threads:[~2020-06-14 18:19 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-14 18:19 Sergey Ivanov [this message]
2020-06-15 11:01 ` mikma.wg
2020-06-15 20:02   ` Sergey Ivanov

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CAM+N7v=DWfk-b8V0C5kjrTRPv-nTb5OuuVoSYMMNNATdK6yR=g@mail.gmail.com' \
    --to=seriv@cs.umd.edu \
    --cc=wireguard@lists.zx2c4.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).