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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-31 10:21:13 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-31 10:21:13 -0800 |
| commit | 7fcdf327bedfe9cc418af49429d0fc0e48d98de9 (patch) | |
| tree | 4dd9ab338b1641318b1251cc0522c22f14137e4b /include | |
| parent | f7dd16bf3a2e7e29670051a2488d4be1895e408d (diff) | |
| parent | 2c74088e4104a2a82bd773f79ae0344c22eceb8c (diff) | |
| download | linux-7fcdf327bedfe9cc418af49429d0fc0e48d98de9.tar.gz | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter/x_tables.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index 59ff6c430cf6eb..6500d4e59d46c5 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -19,7 +19,21 @@ struct xt_get_revision /* For standard target */ #define XT_RETURN (-NF_REPEAT - 1) -#define XT_ALIGN(s) (((s) + (__alignof__(u_int64_t)-1)) & ~(__alignof__(u_int64_t)-1)) +/* this is a dummy structure to find out the alignment requirement for a struct + * containing all the fundamental data types that are used in ipt_entry, + * ip6t_entry and arpt_entry. This sucks, and it is a hack. It will be my + * personal pleasure to remove it -HW + */ +struct _xt_align +{ + u_int8_t u8; + u_int16_t u16; + u_int32_t u32; + u_int64_t u64; +}; + +#define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1)) \ + & ~(__alignof__(struct _xt_align)-1)) /* Standard return verdict, or do jump. */ #define XT_STANDARD_TARGET "" |