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From: Peter Korsgaard <>
Subject: [Buildroot] [PATCH 1/3] package/bubblewrap: new package
Date: Sat, 07 Dec 2019 14:12:17 +0100	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <20191206012259.GB1574913@momiji> (Adrian Perez de Castro's message of "Fri, 6 Dec 2019 01:22:59 +0200")

>>>>> "Adrian" == Adrian Perez de Castro <> writes:


 >> Committed with these fixes, thanks.

 > \o/


 > I will post a follow patch updating to version 0.4.0 when I manage to get a
 > little bit of spare time, so we can support the package on Musl as well.

Great, thanks.

 >> I wonder what kernel namespacing options are required and/or
 >> recommended? For required options we should add logic in linux/
 >> to enable them, and for optional/recommended options it would be good to
 >> mention them in the help text.

 > Mount namespaces are mandatory (I think those cannot be disabled in the kernel
 > config, I'll have to check to be sure), while User, IPC, PID, Network, and UTS
 > namespaces are optional.

Ok. Perhaps we should mention something about that in the help text?

 > Side note: If User namespaces are enabled in the kernel, we could
 > avoid installing the ?bwrap? binary setuid root, is this something
 > desirable?

I believe so, but there is no simple way to detect that at build time,
so the only thing we can do is to add a sub option to install the bwrap
binary suid or not (default to y) with a help text describing the user
namespace dependency.

Bye, Peter Korsgaard

  reply	other threads:[~2019-12-07 13:12 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-20 15:31 [Buildroot] [PATCH 0/3] Add option to enable WebKitGTK's sandboxing support Adrian Perez de Castro
2019-09-20 15:31 ` [Buildroot] [PATCH 1/3] package/bubblewrap: new package Adrian Perez de Castro
2019-12-02 16:22   ` Peter Korsgaard
2019-12-05 23:22     ` Adrian Perez de Castro
2019-12-07 13:12       ` Peter Korsgaard [this message]
2019-09-20 15:31 ` [Buildroot] [PATCH 2/3] package/xdg-dbus-proxy: " Adrian Perez de Castro
2019-12-12 20:58   ` Peter Korsgaard
2019-09-20 15:31 ` [Buildroot] [PATCH 3/3] package/webkitgtk: add option to enable sandboxing support Adrian Perez de Castro
2019-12-13  7:33   ` Peter Korsgaard

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