Re: [PATCH nft 5/7] tcpopt: allow to check for presence of any tcp option

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On 2020-11-09, at 12:10:14 +0100, Florian Westphal wrote:
> Jeremy Sowden <jeremy@xxxxxxxxxx> wrote:
> > This seems to dedup' the payloads correctly:
> >
> >   perl -nle '
> >     our @payload;
> >     our $rule;
> >     if (/^# (.+)/) {
> >       if ($rule ne $1) {
> >         print for @payload;
> >         $rule = $1
> >       }
> >       @payload = ()
> >     }
> >     push @payload, $_;
> >     END { print for @payload }
> >   ' tests/py/any/tcpopt.t.payload > tests/py/any/tcpopt.t.payload.tmp
> >   mv tests/py/any/tcpopt.t.payload.tmp tests/py/any/tcpopt.t.payload
> >
> > One could use perl's -i switch, but the printing of the final payload
> > will be to stdout and not in-place.
>
> Feel free to send a patch that weeds out all duplicates.

Yup, will do.

J.

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