diff options
Diffstat (limited to 'contrib/ipfilter/ip_scan.h')
| -rw-r--r-- | contrib/ipfilter/ip_scan.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/contrib/ipfilter/ip_scan.h b/contrib/ipfilter/ip_scan.h deleted file mode 100644 index de98f9c..0000000 --- a/contrib/ipfilter/ip_scan.h +++ /dev/null @@ -1,108 +0,0 @@ -/* $NetBSD$ */ - -/* - * Copyright (C) 1993-2001 by Darren Reed. - * - * See the IPFILTER.LICENCE file for details on licencing. - * - * @(#)ip_fil.h 1.35 6/5/96 - * Id: ip_scan.h,v 2.9 2003/07/25 22:05:01 darrenr Exp - */ - -#ifndef __IP_SCAN_H__ -#define __IP_SCAN_H__ 1 - -#ifdef sun -# include <sys/ioccom.h> -#endif - -#define IPSCAN_NAME "/dev/ipscan" -#define IPL_SCAN IPSCAN_NAME -#define ISC_TLEN 16 - - -struct fr_info; -struct frentry; -struct ip; -struct ipstate; - - -#if defined(__STDC__) || defined(__GNUC__) -# define SIOCADSCA _IOWR('r', 60, struct ipscan *) -# define SIOCRMSCA _IOWR('r', 61, struct ipscan *) -# define SIOCGSCST _IOWR('r', 62, struct ipscan *) -#else -# define SIOCADSCA _IOWR(r, 60, struct ipscan *) -# define SIOCRMSCA _IOWR(r, 61, struct ipscan *) -# define SIOCGSCST _IOWR(r, 62, struct ipscan *) -#endif - -struct action { - int act_val; /* what to do */ - struct in_addr act_ip; /* redirect IP# */ - u_short act_port; /* redirect port number */ - int act_else; /* what to do */ - struct in_addr act_eip; /* redirect IP# */ - u_short act_eport; /* redirect port number */ -}; - - -typedef struct sinfo { - char s_txt[ISC_TLEN]; /* text to match */ - char s_msk[ISC_TLEN]; /* mask of the above to check */ - int s_len; /* length of server text */ -} sinfo_t; - - -typedef struct ipscan { - struct ipscan *ipsc_next; - struct ipscan **ipsc_pnext; - char ipsc_tag[ISC_TLEN]; /* table entry protocol tag */ - sinfo_t ipsc_si[2]; /* client/server side information */ - int ipsc_hits; /* times this has been matched */ - int ipsc_active; /* # of active matches */ - int ipsc_fref; /* # of references from filter rules */ - int ipsc_sref; /* # of references from state entries */ - struct action ipsc_act; -} ipscan_t; - - -#define ipsc_cl ipsc_si[0] -#define ipsc_sl ipsc_si[1] -#define ipsc_ctxt ipsc_cl.s_txt -#define ipsc_cmsk ipsc_cl.s_msk -#define ipsc_clen ipsc_cl.s_len -#define ipsc_stxt ipsc_sl.s_txt -#define ipsc_smsk ipsc_sl.s_msk -#define ipsc_slen ipsc_sl.s_len -#define ipsc_action ipsc_act.act_val -#define ipsc_ip ipsc_act.act_ip -#define ipsc_port ipsc_act.act_port -#define ipsc_else ipsc_act.act_else -#define ipsc_eip ipsc_act.act_eip -#define ipsc_eport ipsc_act.act_eport - -#define ISC_A_NONE 0 -#define ISC_A_TRACK 1 -#define ISC_A_CLOSE 2 -#define ISC_A_REDIRECT 3 - - -typedef struct ipscanstat { - struct ipscan *iscs_list; - u_long iscs_acted; - u_long iscs_else; - int iscs_entries; -} ipscanstat_t; - - -extern int fr_scan_ioctl __P((caddr_t, ioctlcmd_t, int)); -extern int ipsc_init __P((void)); -extern int ipsc_attachis __P((struct ipstate *)); -extern int ipsc_attachfr __P((struct frentry *)); -extern int ipsc_detachis __P((struct ipstate *)); -extern int ipsc_detachfr __P((struct frentry *)); -extern int ipsc_packet __P((struct fr_info *, struct ipstate *)); -extern void fr_scanunload __P((void)); - -#endif /* __IP_SCAN_H__ */ |
