| /* |
| * Copyright (C) 1993-2001 by Darren Reed. |
| * |
| * See the IPFILTER.LICENCE file for details on licencing. |
| * |
| * @(#)ipf.h 1.12 6/5/96 |
| * $Id$ |
| */ |
| |
| #ifndef __IPF_H__ |
| #define __IPF_H__ |
| |
| #ifndef SOLARIS |
| #define SOLARIS (defined(sun) && (defined(__svr4__) || defined(__SVR4))) |
| #endif |
| #define OPT_REMOVE 0x000001 |
| #define OPT_DEBUG 0x000002 |
| #define OPT_OUTQUE FR_OUTQUE /* 0x00004 */ |
| #define OPT_INQUE FR_INQUE /* 0x00008 */ |
| #define OPT_LOG FR_LOG /* 0x00010 */ |
| #define OPT_SHOWLIST 0x000020 |
| #define OPT_VERBOSE 0x000040 |
| #define OPT_DONOTHING 0x000080 |
| #define OPT_HITS 0x000100 |
| #define OPT_BRIEF 0x000200 |
| #define OPT_ACCNT FR_ACCOUNT /* 0x0400 */ |
| #define OPT_FRSTATES FR_KEEPFRAG /* 0x0800 */ |
| #define OPT_IPSTATES FR_KEEPSTATE /* 0x1000 */ |
| #define OPT_INACTIVE FR_INACTIVE /* 0x2000 */ |
| #define OPT_SHOWLINENO 0x004000 |
| #define OPT_PRINTFR 0x008000 |
| #define OPT_ZERORULEST 0x010000 |
| #define OPT_SAVEOUT 0x020000 |
| #define OPT_AUTHSTATS 0x040000 |
| #define OPT_RAW 0x080000 |
| #define OPT_NAT 0x100000 |
| #define OPT_GROUPS 0x200000 |
| #define OPT_STATETOP 0x400000 |
| #define OPT_FLUSH 0x800000 |
| #define OPT_CLEAR 0x1000000 |
| #define OPT_HEX 0x2000000 |
| #define OPT_NODO 0x80000000 |
| |
| #define OPT_STAT OPT_FRSTATES |
| #define OPT_LIST OPT_SHOWLIST |
| |
| |
| #ifndef __P |
| # ifdef __STDC__ |
| # define __P(x) x |
| # else |
| # define __P(x) () |
| # endif |
| #endif |
| |
| struct ipstate; |
| struct frpcmp; |
| struct ipnat; |
| struct nat; |
| |
| #ifdef ultrix |
| extern char *strdup __P((char *)); |
| #endif |
| |
| extern struct frentry *parse __P((char *, int)); |
| |
| extern void printfr __P((struct frentry *)); |
| extern void binprint __P((struct frentry *)), initparse __P((void)); |
| extern int portnum __P((char *, u_short *, int)); |
| |
| |
| struct ipopt_names { |
| int on_value; |
| int on_bit; |
| int on_siz; |
| char *on_name; |
| }; |
| |
| |
| extern char *proto; |
| extern char flagset[]; |
| extern u_char flags[]; |
| |
| extern u_char tcp_flags __P((char *, u_char *, int)); |
| extern int countbits __P((u_32_t)); |
| extern int ratoi __P((char *, int *, int, int)); |
| extern int ratoui __P((char *, u_int *, u_int, u_int)); |
| extern int hostmask __P((char ***, u_32_t *, u_32_t *, u_short *, int *, |
| u_short *, int)); |
| extern int ports __P((char ***, u_short *, int *, u_short *, int)); |
| extern char *portname __P((int, int)); |
| extern u_32_t buildopts __P((char *, char *, int)); |
| extern int genmask __P((char *, u_32_t *)); |
| extern int hostnum __P((u_32_t *, char *, int)); |
| extern u_32_t optname __P((char ***, u_short *, int)); |
| extern void printpacket __P((ip_t *)); |
| extern void printpacket6 __P((ip_t *)); |
| extern void printportcmp __P((int, struct frpcmp *)); |
| extern void printhostmask __P((int, u_32_t *, u_32_t *)); |
| extern void printbuf __P((char *, int, int)); |
| extern char *hostname __P((int, void *)); |
| extern struct ipstate *printstate __P((struct ipstate *, int)); |
| extern void printnat __P((struct ipnat *, int)); |
| extern void printactivenat __P((struct nat *, int)); |
| |
| #if SOLARIS |
| extern int inet_aton __P((const char *, struct in_addr *)); |
| extern int gethostname __P((char *, int )); |
| extern void sync __P((void)); |
| #endif |
| |
| #if defined(sun) && !SOLARIS |
| # define STRERROR(x) sys_errlist[x] |
| extern char *sys_errlist[]; |
| #else |
| # define STRERROR(x) strerror(x) |
| #endif |
| |
| #ifndef MIN |
| #define MIN(a,b) ((a) > (b) ? (b) : (a)) |
| #endif |
| |
| #endif /* __IPF_H__ */ |