From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [iproute PATCH] ssfilter: Fix for inverted last expression
Date: Mon, 3 Dec 2018 14:38:16 -0800
Message-ID: <20181203143816.657650c7@shemminger-XPS-13-9360>
References: <CANn89i+fMWHyiT2o13oE99u46LaBQCDRtnigojZqy803yUnK2w@mail.gmail.com>
        <20181129122037.10569-1-phil@nwl.cc>
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Cc: netdev@vger.kernel.org, Eric Dumazet <edumazet@google.com>,
        David Ahern <dsahern@gmail.com>,
        Eric Dumazet <eric.dumazet@gmail.com>
To: Phil Sutter <phil@nwl.cc>
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On Thu, 29 Nov 2018 13:20:37 +0100
Phil Sutter <phil@nwl.cc> wrote:

> When fixing for shift/reduce conflicts, possibility to invert the last
> expression by prefixing with '!' or 'not' was accidentally removed.
> 
> Fix this by allowing for expr to be an inverted expr so that any
> reference to it in exprlist accepts the inverted prefix.
> 
> Reported-by: Eric Dumazet <edumazet@google.com>
> Fixes: b2038cc0b2403 ("ssfilter: Eliminate shift/reduce conflicts")
> Signed-off-by: Phil Sutter <phil@nwl.cc>

Applied. THanks.