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Date: Wed, 26 Jun 2013 16:11:26 +0200 From: Nicolas Dichtel <nicolas.dichtel@...nd.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, ebiederm@...ssion.com, bcrl@...ck.org, ravi.mlists@...il.com, bhutchings@...arflare.com, eric.dumazet@...il.com Subject: [PATCH v3 net-next 0/2] sit: allow to switch netns during encap/decap This patch is a follow up of the thread "switching network namespace midway": http://marc.info/?t=135101459500004&r=1&w=2 The goal of this serie is to add x-netns support for the module sit, ie the encapsulation addresses and the network device are not owned by the same namespace. Example to configure a tunnel: modprobe sit ip netns add netns1 ip link add sit1 type sit remote 10.16.0.121 local 10.16.0.249 ip l s sit1 netns netns1 ip netns exec netns1 ip l s lo up ip netns exec netns1 ip l s sit1 up ip netns exec netns1 ip a a dev sit1 192.168.2.123 remote 192.168.2.121 ip netns exec netns1 ip -6 a a dev sit1 2001:1234::123 remote 2001:1234::121 Once this serie is approved, I will add the same feature for the module ipip and ip6_tunnel. v3: put again the test about netns before calling skb_scrub_packet() add a missing skb_scrub_packet() call in ip_tunnel_xmit() v2: rename dev_cleanup_skb to skb_scrub_packet move skb_scrub_packet to skbuff.c fix netns cleanup remove string comparison in netns cleanup add a comment about FB device call skb_scrub_packet() unconditionnaly remove 'RFC' include/linux/skbuff.h | 1 + include/net/ip_tunnels.h | 1 + net/core/dev.c | 11 +---------- net/core/skbuff.c | 23 +++++++++++++++++++++++ net/ipv4/ip_tunnel.c | 10 +++++++++- net/ipv6/sit.c | 42 ++++++++++++++++++++++++++++++++---------- 6 files changed, 67 insertions(+), 21 deletions(-) Comments are welcome. Regards, Nicolas -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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