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[NETNS]: Drop packets in the non-initial namespace on the per/protocol basis.

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IP layer now can handle multiple namespaces normally. So, process such
packets normally and drop them only if the transport layer is not
aware about namespaces.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis V. Lunev 2008-03-24 15:33:00 -07:00 • committed by David S. Miller
parent 0be43f82c4
commit f145049a06
2 changed files with 6 additions and 5 deletions
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3
include/net/protocol.h
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@ -39,7 +39,8 @@ struct net_protocol {
int (*gso_send_check)(struct sk_buff *skb);
struct sk_buff *(*gso_segment)(struct sk_buff *skb,
int features);
int no_policy;
unsigned int no_policy:1,
netns_ok:1;
};
#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)