9bf04646b0
This patch partially reverts:3d058d7netfilter: rework user-space expectation helper support that was applied during the 3.2 development cycle. After this patch, the tree remains just like before patchbc01bef, that initially added the preliminary infrastructure. I decided to partially revert this patch because the approach that I proposed to resolve this problem is broken in NAT setups. Moreover, a new infrastructure will be submitted for the 3.3.x development cycle that resolve the existing issues while providing a neat solution. Since nobody has been seriously using this infrastructure in user-space, the removal of this feature should affect any know FOSS project (to my knowledge). Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
20 lines
310 B
C
20 lines
310 B
C
#ifndef _XT_CT_H
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#define _XT_CT_H
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#include <linux/types.h>
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#define XT_CT_NOTRACK 0x1
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struct xt_ct_target_info {
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__u16 flags;
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__u16 zone;
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__u32 ct_events;
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__u32 exp_events;
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char helper[16];
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/* Used internally by the kernel */
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struct nf_conn *ct __attribute__((aligned(8)));
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};
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#endif /* _XT_CT_H */
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