| #ifndef _IPTABLES_COMMON_H |
| #define _IPTABLES_COMMON_H |
| /* Shared definitions between ipv4 and ipv6. */ |
| |
| enum exittype { |
| OTHER_PROBLEM = 1, |
| PARAMETER_PROBLEM, |
| VERSION_PROBLEM, |
| RESOURCE_PROBLEM |
| }; |
| |
| /* this is a special 64bit data type that is 8-byte aligned */ |
| #define aligned_u64 unsigned long long __attribute__((aligned(8))) |
| |
| extern void exit_printhelp() __attribute__((noreturn)); |
| extern void exit_tryhelp(int) __attribute__((noreturn)); |
| int check_inverse(const char option[], int *invert, int *optind, int argc); |
| void exit_error(enum exittype, char *, ...)__attribute__((noreturn, |
| format(printf,2,3))); |
| extern const char *program_name, *program_version; |
| |
| #define _init __attribute__((constructor)) my_init |
| #ifdef NO_SHARED_LIBS |
| # ifdef _INIT |
| # undef _init |
| # define _init _INIT |
| # endif |
| extern void init_extensions(void); |
| #endif |
| |
| #define __be32 u_int32_t |
| #define __le32 u_int32_t |
| #define __be16 u_int16_t |
| #define __le16 u_int16_t |
| |
| #endif /*_IPTABLES_COMMON_H*/ |