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netfilter: ctnetlink: allow to specify the expectation flags

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With this patch, you can specify the expectation flags for user-space
created expectations.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Pablo Neira Ayuso
2010-09-22 08:36:59 +02:00
committed by Patrick McHardy
parent bcac0dfab1
commit 8b008faf92
4 changed files with 12 additions and 4 deletions
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4
include/linux/netfilter/nf_conntrack_common.h
View File

@ -100,6 +100,10 @@ enum ip_conntrack_expect_events {
IPEXP_NEW, /* new expectation */
};
/* expectation flags */
#define NF_CT_EXPECT_PERMANENT 0x1
#define NF_CT_EXPECT_INACTIVE 0x2
#ifdef __KERNEL__
struct ip_conntrack_stat {
unsigned int searched;

1
include/linux/netfilter/nfnetlink_conntrack.h
View File

@ -161,6 +161,7 @@ enum ctattr_expect {
CTA_EXPECT_ID,
CTA_EXPECT_HELP_NAME,
CTA_EXPECT_ZONE,
CTA_EXPECT_FLAGS,
__CTA_EXPECT_MAX
};
#define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1)