Re: [PATCH net] ipv6: allow PMTU exceptions to local routes

[Martin KaFai Lau <kafai@xxxxxx>]

On Mon, Jun 11, 2018 at 02:02:54AM +0300, Julian Anastasov wrote:
> IPVS setups with local client and remote tunnel server need
> to create exception for the local virtual IP. What we do is to
> change PMTU from 64KB (on "lo") to 1460 in the common case.
> 
> Suggested-by: Martin KaFai Lau <kafai@xxxxxx>
> Fixes: 45e4fd26683c ("ipv6: Only create RTF_CACHE routes after encountering 
> pmtu exception")
> Fixes: 7343ff31ebf0 ("ipv6: Don't create clones of host routes.")
> Signed-off-by: Julian Anastasov <ja@xxxxxx>
Acked-by: Martin KaFai Lau <kafai@xxxxxx>
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