netdev - Re: [iproute PATCH] ssfilter: Fix for inverted last expression

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Message-ID: <20181203143816.657650c7@shemminger-XPS-13-9360>
Date:   Mon, 3 Dec 2018 14:38:16 -0800
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Phil Sutter <phil@....cc>
Cc:     netdev@...r.kernel.org, Eric Dumazet <edumazet@...gle.com>,
        David Ahern <dsahern@...il.com>,
        Eric Dumazet <eric.dumazet@...il.com>
Subject: Re: [iproute PATCH] ssfilter: Fix for inverted last expression

On Thu, 29 Nov 2018 13:20:37 +0100
Phil Sutter <phil@....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@...gle.com>
> Fixes: b2038cc0b2403 ("ssfilter: Eliminate shift/reduce conflicts")
> Signed-off-by: Phil Sutter <phil@....cc>

Applied. THanks.