From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: Bzzzz <lazyvirus@gmx.com>
Cc: WireGuard mailing list <wireguard@lists.zx2c4.com>
Subject: Re: Many users
Date: Sun, 6 Aug 2017 22:57:42 +0200 [thread overview]
Message-ID: <20170806205739.GA3134@zx2c4.com> (raw)
In-Reply-To: <20170806223412.0f22e55a@msi.defcon1>
On Sun, Aug 06, 2017 at 10:34:12PM +0200, Bzzzz wrote:
> I guess, when you're talking about "thousands of interfaces", you mean
> virtual ones ? Do you recall how many machines he was using ?
On the same machine, I mean.
I guess you could simulate this kind of thing with:
printf '[Interface]\nPrivateKey=%s\n' "$(wg genkey)" > conf
head -c $(( 33 * 10000 )) /dev/urandom | base64 | tr -d '\n' | fold -b -w 44 | sed -n 's/\(.*\)../[Peer]\nPublicKey=\1A=/p' >> conf
for i in {1..10000}; do ip link add wg$i type wireguard; wg setconf wg$i ./conf; done
Careful, though!
>
> BTW, for such cases may be it could be interesting to link WG to a
> sqlite DB ?
I've actually got something for this coming through the pipeline soon.
I'll keep the list posted when it's ready.
Jason
next prev parent reply other threads:[~2017-08-06 20:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-06 19:02 Bzzzz
2017-08-06 20:22 ` Jason A. Donenfeld
2017-08-06 20:34 ` Bzzzz
2017-08-06 20:57 ` Jason A. Donenfeld [this message]
2017-08-06 21:10 ` Bzzzz
2017-08-07 19:05 ` Jason A. Donenfeld
2017-08-07 19:13 ` Bzzzz
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=20170806205739.GA3134@zx2c4.com \
--to=jason@zx2c4.com \
--cc=lazyvirus@gmx.com \
--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).