On Tue, 15 Dec 2015 12:18:04 +0100
Paolo Abeni <[email protected]> wrote:
> Currently parse_encap_ip() does not update correctly argv/argc;
> if multiple lwtunnel arguments are provided, the parsing fails after
> the first one, i.e.
>
> ip route add 172.16.101.0/24 dev vxlan1 encap ip id 42 dst 192.168.255.1
>
> fails with:
>
> Error: either "to" is duplicate, or "dst" is a garbage.
>
> This commit addresses the issue, stepping to next argument at each iteration
> of the parsing loop.
>
> Fixes: 1e5293056a02 ("lwtunnel: Add encapsulation support to ip route")
> Signed-off-by: Paolo Abeni <[email protected]>
Applied, thanks
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