Re: [12/*] [IPSEC] Handle local

To:	Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Subject:	Re: [12/*] [IPSEC] Handle local_df in IPv4
From:	"David S. Miller" <davem@xxxxxxxxxxxxx>
Date:	Mon, 14 Mar 2005 21:25:57 -0800
Cc:	kuznet@xxxxxxxxxxxxx, yoshfuji@xxxxxxxxxxxxxx, kaber@xxxxxxxxx, netdev@xxxxxxxxxxx
In-reply-to:	<20050314102614.GA9610@xxxxxxxxxxxxxxxxxxx>
References:	<20050214221006.GA18415@xxxxxxxxxxxxxxxxxxx> <20050214221200.GA18465@xxxxxxxxxxxxxxxxxxx> <20050214221433.GB18465@xxxxxxxxxxxxxxxxxxx> <20050214221607.GC18465@xxxxxxxxxxxxxxxxxxx> <20050306213214.7d8a143d.davem@xxxxxxxxxxxxx> <20050307103536.GB7137@xxxxxxxxxxxxxxxxxxx> <20050308102741.GA23468@xxxxxxxxxxxxxxxxxxx> <20050314102614.GA9610@xxxxxxxxxxxxxxxxxxx>
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On Mon, 14 Mar 2005 21:26:14 +1100
Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> wrote:

> When cleaning up the remaining users of dst_pmtu I noticed that
> local_df wasn't being treated correctly in IPsec.  In fact, if
> you socket's dst went over IPsec, local_df is essentailly ignored.
> 
> This patch fixes that.
> 
> Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>

Applied, thanks Herbert.

> I was going to do the same thing to IPv6.  Unfortunately it seems
> that we don't have any local_df support over there.  That is, we
> always fragment outbound UDP/raw packets.  Did I miss something?

I have no idea offhand.  Perhaps Yoshifuji can figure it out?

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*Re: [22/] [NETFILTER] Use correct IPsec MTU in TCPMSS*, (continued)* *Re: [22/] [NETFILTER] Use correct IPsec MTU in TCPMSS*, Herbert Xu* *Re: [21/] [IPv4] Fix MTU check in ipmr_queue_xmit*, David S. Miller* *Re: [15/] [INET] Fix IPsec calculation in ip_append_data/ip6_append_data*, David S. Miller* *Re: [15/] [INET] Fix IPsec calculation in ip_append_data/ip6_append_data*, Herbert Xu* *Re: [15/] [INET] Fix IPsec calculation in ip_append_data/ip6_append_data*, David S. Miller* *Re: [15/] [INET] Fix IPsec calculation in ip_append_data/ip6_append_data*, Mika Penttilä* *Re: [15/] [INET] Fix IPsec calculation in ip_append_data/ip6_append_data*, Herbert Xu* *Re: [15/] [INET] Fix IPsec calculation in ip_append_data/ip6_append_data*, Mika Penttilä* *Re: [15/] [INET] Fix IPsec calculation in ip_append_data/ip6_append_data*, Herbert Xu* *Re: [13/] [IPV4] Fix room calculation in icmp_send*, David S. Miller* *Re: [12/] [IPSEC] Handle local_df in IPv4*, David S. Miller* <= *Re: [12/] [IPSEC] Handle local_df in IPv4*, YOSHIFUJI Hideaki / 吉藤英明* *Re: [12/] [IPSEC] Handle local_df in IPv4*, YOSHIFUJI Hideaki / 吉藤英明* Re: [4/4] [IPSEC] Store MTU at each xfrm_dst, Patrick McHardy [IPSEC] Move xfrm_flush_bundles into xfrm_state GC, Herbert Xu Re: [IPSEC] Move xfrm_flush_bundles into xfrm_state GC, Patrick McHardy Re: [IPSEC] Move xfrm_flush_bundles into xfrm_state GC, David S. Miller Checking SPI in xfrm_state_find, Herbert Xu Re: Checking SPI in xfrm_state_find, Patrick McHardy Re: Checking SPI in xfrm_state_find, Herbert Xu Re: Checking SPI in xfrm_state_find, David S. Miller

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Re: [12/*] [IPSEC] Handle local_df in IPv4