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author | root <root@lamia.panaceas.james.local> | 2015-12-19 13:13:57 +0000 |
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committer | root <root@lamia.panaceas.james.local> | 2015-12-19 14:18:03 +0000 |
commit | 1a2238d1bddc823df06f67312d96ccf9de2893cc (patch) | |
tree | c58a3944d674a667f133ea5a730f5037e57d3d2e /uclibc-crosstools-gcc-4.4.2-1/usr/include/linux/netfilter/xt_hashlimit.h | |
download | bootloader-1a2238d1bddc823df06f67312d96ccf9de2893cc.tar.gz bootloader-1a2238d1bddc823df06f67312d96ccf9de2893cc.tar.bz2 bootloader-1a2238d1bddc823df06f67312d96ccf9de2893cc.zip |
CFE from danitool [without hostTools dir]: https://mega.nz/#!mwZyFK7a!CPT3BKC8dEw29kubtdYxhB91G9vIIismTkgzQ3iUy3k
Diffstat (limited to 'uclibc-crosstools-gcc-4.4.2-1/usr/include/linux/netfilter/xt_hashlimit.h')
-rw-r--r-- | uclibc-crosstools-gcc-4.4.2-1/usr/include/linux/netfilter/xt_hashlimit.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/uclibc-crosstools-gcc-4.4.2-1/usr/include/linux/netfilter/xt_hashlimit.h b/uclibc-crosstools-gcc-4.4.2-1/usr/include/linux/netfilter/xt_hashlimit.h new file mode 100644 index 0000000..b1925b5 --- /dev/null +++ b/uclibc-crosstools-gcc-4.4.2-1/usr/include/linux/netfilter/xt_hashlimit.h @@ -0,0 +1,68 @@ +#ifndef _XT_HASHLIMIT_H +#define _XT_HASHLIMIT_H + +#include <linux/types.h> + +/* timings are in milliseconds. */ +#define XT_HASHLIMIT_SCALE 10000 +/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 + seconds, or one every 59 hours. */ + +/* details of this structure hidden by the implementation */ +struct xt_hashlimit_htable; + +enum { + XT_HASHLIMIT_HASH_DIP = 1 << 0, + XT_HASHLIMIT_HASH_DPT = 1 << 1, + XT_HASHLIMIT_HASH_SIP = 1 << 2, + XT_HASHLIMIT_HASH_SPT = 1 << 3, + XT_HASHLIMIT_INVERT = 1 << 4, +}; + +struct hashlimit_cfg { + __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ + __u32 avg; /* Average secs between packets * scale */ + __u32 burst; /* Period multiplier for upper limit. */ + + /* user specified */ + __u32 size; /* how many buckets */ + __u32 max; /* max number of entries */ + __u32 gc_interval; /* gc interval */ + __u32 expire; /* when do entries expire? */ +}; + +struct xt_hashlimit_info { + char name [IFNAMSIZ]; /* name */ + struct hashlimit_cfg cfg; + + /* Used internally by the kernel */ + struct xt_hashlimit_htable *hinfo; + union { + void *ptr; + struct xt_hashlimit_info *master; + } u; +}; + +struct hashlimit_cfg1 { + __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ + __u32 avg; /* Average secs between packets * scale */ + __u32 burst; /* Period multiplier for upper limit. */ + + /* user specified */ + __u32 size; /* how many buckets */ + __u32 max; /* max number of entries */ + __u32 gc_interval; /* gc interval */ + __u32 expire; /* when do entries expire? */ + + __u8 srcmask, dstmask; +}; + +struct xt_hashlimit_mtinfo1 { + char name[IFNAMSIZ]; + struct hashlimit_cfg1 cfg; + + /* Used internally by the kernel */ + struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); +}; + +#endif /*_XT_HASHLIMIT_H*/ |