Re: [PATCH net] ipv4: lock mtu in fnhe when received PMTU < net.ipv4.route.min_pmtu

2018-03-12 Thread David Miller
From: Sabrina Dubroca Date: Mon, 12 Mar 2018 17:05:28 +0100 > 2018-03-09, 16:06:19 -0500, David Miller wrote: >> From: Sabrina Dubroca >> Date: Fri, 9 Mar 2018 17:43:21 +0100 >> >> I think if you just choose an unused RTCF_* bit (f.e. 0x0200) for >> the state, you can use that because valu

Re: [PATCH net] ipv4: lock mtu in fnhe when received PMTU < net.ipv4.route.min_pmtu

2018-03-12 Thread Sabrina Dubroca
2018-03-09, 16:06:19 -0500, David Miller wrote: > From: Sabrina Dubroca > Date: Fri, 9 Mar 2018 17:43:21 +0100 > > > diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h > > index f80524396c06..77d0a78cf7d2 100644 > > --- a/include/net/ip_fib.h > > +++ b/include/net/ip_fib.h > > @@ -59,6 +59

Re: [PATCH net] ipv4: lock mtu in fnhe when received PMTU < net.ipv4.route.min_pmtu

2018-03-09 Thread David Miller
From: Sabrina Dubroca Date: Fri, 9 Mar 2018 17:43:21 +0100 > diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h > index f80524396c06..77d0a78cf7d2 100644 > --- a/include/net/ip_fib.h > +++ b/include/net/ip_fib.h > @@ -59,6 +59,7 @@ struct fib_nh_exception { > int