Hello,

Thomas Weißschuh, le jeu. 22 févr. 2024 11:44:13 +0100, a ecrit:
> On Tue, Mar 22, 2022 at 06:58:36PM -0700, Nicholas Ngai wrote:
> > Pinging this. It’s a bit old, though the patch still applies cleanly to
> > master as far as I can tell.
> > 
> > Link to patchew is
> > https://patchew.org/QEMU/20210925214820.18078-1-nicho...@ngai.me/.
> > 
> > I’d love to get https://gitlab.com/qemu-project/qemu/-/issues/347 addressed
> > once libslirp makes a release with added Unix-to-TCP support in the hostxfwd
> > API, but this patch is a requirement for that first.
> 
> I'm also interested in this PATCH and a resolution to issue 347.
> 
> FYI your patch triggers checkpatch warnings, see [0].

Indeed, the code should be fixed to use qemu_strtoi, like already done
elsewhere in net/slirp.c

> Maybe you can resend the patch with the review tags and the checkpatch
> warnings cleaned up.
> 
> Also it would be useful to know how the patch changes the version
> requirements of the libslirp dependency.
> (The version requirement should also be enforced in meson.build)
> Also the commit in subprojects/slirp.wrap should be high enough,
> which seems to already be the case however.
> 
> It seems it requires libslirp 4.6.0 from 2021-06-14, which is only
> available from Debian 12 or Ubuntu 22.04 and no release of RHEL.

The code can easily be made optional with SLIRP_CHECK_VERSION(4,5,0)

(the hostxfwd interface was added in 4.5.0, not 4.6.0 ; the unix socket
part was added in 4.7.0)

Samuel

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