[pve-devel] [PATCH installer 5/5] fix #5230: sys: net: properly escape FQDN regex

[Christoph Heiss]

On Fri, Feb 23, 2024 at 05:27:52PM +0100, Thomas Lamprecht wrote:
> Am 15/02/2024 um 13:39 schrieb Christoph Heiss:
> > Due to interpolation, the \. sequence must be double-escaped.
> > Previously, this would result in a non-escaped dot, thus matching much
> > more liberally than it should.
> >
>
> OK, but...
>
>
> > diff --git a/proxmox-installer-common/src/utils.rs b/proxmox-installer-common/src/utils.rs
> > index 0ed7438..03efdd7 100644
> > --- a/proxmox-installer-common/src/utils.rs
> > +++ b/proxmox-installer-common/src/utils.rs
> > @@ -309,6 +309,12 @@ mod tests {
> >              Fqdn::from(&format!("{}.com", "a".repeat(64))),
> >              Err(InvalidPart("a".repeat(64))),
> >          );
> > +
> > +        // https://bugzilla.proxmox.com/show_bug.cgi?id=3497
>
> ...why link on a feature request for terraform support then?

Whoop, sorry for that - apparently had the wrong link in the the
clipboard when writing this ..

>
>
> > diff --git a/test/parse-fqdn.pl b/test/parse-fqdn.pl
> > index 3009984..df8739d 100755
> > --- a/test/parse-fqdn.pl
> > +++ b/test/parse-fqdn.pl
> > @@ -51,4 +51,7 @@ is_parsed('a' x 63 . '.com', ['a' x 63, 'com']);
> >  is_invalid('a' x 250 . '.com', ERR_TOOLONG);
> >  is_invalid('a' x 64 . '.com', ERR_ALPHANUM);
> >
> > +# https://bugzilla.proxmox.com/show_bug.cgi?id=3497
>
> same here