diff options
| author | JP Abgrall <jpa@google.com> | 2011-06-21 11:14:49 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:38:49 -0800 |
| commit | c0f1d96b9d9d8bb093684d1d6933b2af86e3f13f (patch) | |
| tree | ef73782e655837ecd1b6848ac370be5ca95fb3a1 /include/linux/netfilter | |
| parent | 582fb947d44231d9beb85da421cffced1fe15ff9 (diff) | |
netfilter: adding the original quota2 from xtables-addons
The original xt_quota in the kernel is plain broken:
- counts quota at a per CPU level
(was written back when ubiquitous SMP was just a dream)
- provides no way to count across IPV4/IPV6.
This patch is the original unaltered code from:
http://sourceforge.net/projects/xtables-addons
at commit e84391ce665cef046967f796dd91026851d6bbf3
Change-Id: I19d49858840effee9ecf6cff03c23b45a97efdeb
Signed-off-by: JP Abgrall <jpa@google.com>
Diffstat (limited to 'include/linux/netfilter')
| -rw-r--r-- | include/linux/netfilter/xt_quota2.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/netfilter/xt_quota2.h b/include/linux/netfilter/xt_quota2.h new file mode 100644 index 000000000000..eadc6903314e --- /dev/null +++ b/include/linux/netfilter/xt_quota2.h @@ -0,0 +1,25 @@ +#ifndef _XT_QUOTA_H +#define _XT_QUOTA_H + +enum xt_quota_flags { + XT_QUOTA_INVERT = 1 << 0, + XT_QUOTA_GROW = 1 << 1, + XT_QUOTA_PACKET = 1 << 2, + XT_QUOTA_NO_CHANGE = 1 << 3, + XT_QUOTA_MASK = 0x0F, +}; + +struct xt_quota_counter; + +struct xt_quota_mtinfo2 { + char name[15]; + u_int8_t flags; + + /* Comparison-invariant */ + aligned_u64 quota; + + /* Used internally by the kernel */ + struct xt_quota_counter *master __attribute__((aligned(8))); +}; + +#endif /* _XT_QUOTA_H */ |