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src.rivoreo.one / net / ipfilter / c4dd61cc268eb48e9bec6ddeaa7d60f71d44d2ae / . / ip_fil_compat.c
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/*
* Copyright (C) 2002-2003 by Darren Reed.
*
* See the IPFILTER.LICENCE file for details on licencing.
*/
#if defined(KERNEL) || defined(_KERNEL)
# undef KERNEL
# undef _KERNEL
# define KERNEL 1
# define _KERNEL 1
#endif
#if defined(__osf__)
# define _PROTO_NET_H_
#endif
#include <sys/param.h>
#include <sys/errno.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/file.h>
#if __FreeBSD_version >= 220000 && defined(_KERNEL)
# include <sys/fcntl.h>
# include <sys/filio.h>
#else
# include <sys/ioctl.h>
#endif
#if !defined(_KERNEL)
# include <string.h>
# define _KERNEL
# ifdef __OpenBSD__
struct file;
# endif
# include <sys/uio.h>
# undef _KERNEL
#endif
#include <sys/socket.h>
#if (defined(__osf__) || defined(AIX) || defined(__hpux) || defined(__sgi)) && defined(_KERNEL)
# include "radix_ipf_local.h"
# define _RADIX_H_
#endif
#include <net/if.h>
#if defined(__FreeBSD__)
# include <sys/cdefs.h>
# include <sys/proc.h>
#endif
#if defined(_KERNEL)
# include <sys/systm.h>
# if !defined(__SVR4) && !defined(__svr4__)
# include <sys/mbuf.h>
# endif
#endif
#include <netinet/in.h>
#include "netinet/ip_compat.h"
#include "netinet/ip_fil.h"
#include "netinet/ip_pool.h"
#include "netinet/ip_htable.h"
#include "netinet/ip_lookup.h"
#include "netinet/ip_nat.h"
#include "netinet/ip_state.h"
#include "netinet/ip_proxy.h"
#include "netinet/ip_auth.h"
/* END OF INCLUDES */
/*
* NetBSD has moved to 64bit time_t for all architectures.
* For some, such as sparc64, there is no change because long is already
* 64bit, but for others (i386), there is...
*/
#ifdef IPFILTER_COMPAT
# ifdef __NetBSD__
typedef struct timeval_l {
long tv_sec;
long tv_usec;
} timeval_l_t;
# endif
/* ------------------------------------------------------------------------ */
/*
* 4.1.34 changed the size of the time structure used for pps (current)
* 4.1.16 moved the location of fr_flineno
* 4.1.0 base version
*/
typedef struct frentry_4_1_16 {
ipfmutex_t fr_lock;
struct frentry *fr_next;
struct frentry **fr_grp;
struct ipscan *fr_isc;
void *fr_ifas[4];
void *fr_ptr;
char *fr_comment;
int fr_ref;
int fr_statecnt;
int fr_flineno;
U_QUAD_T fr_hits;
U_QUAD_T fr_bytes;
union {
#ifdef __NetBSD__
timeval_l_t frp_lastpkt;
#else
struct timeval frp_lastpkt;
#endif
} fr_lpu;
int fr_curpps;
union {
void *fru_data;
caddr_t fru_caddr;
fripf_t *fru_ipf;
frentfunc_t fru_func;
} fr_dun;
ipfunc_t fr_func;
int fr_dsize;
int fr_pps;
int fr_statemax;
u_32_t fr_type;
u_32_t fr_flags;
u_32_t fr_logtag;
u_32_t fr_collect;
u_int fr_arg;
u_int fr_loglevel;
u_int fr_age[2];
u_char fr_v;
u_char fr_icode;
char fr_group[FR_GROUPLEN];
char fr_grhead[FR_GROUPLEN];
ipftag_t fr_nattag;
char fr_ifnames[4][LIFNAMSIZ];
char fr_isctag[16];
frdest_t fr_tifs[2];
frdest_t fr_dif;
u_int fr_cksum;
} frentry_4_1_16_t;
typedef struct frentry_4_1_0 {
ipfmutex_t fr_lock;
struct frentry *fr_next;
struct frentry **fr_grp;
struct ipscan *fr_isc;
void *fr_ifas[4];
void *fr_ptr;
char *fr_comment;
int fr_ref;
int fr_statecnt;
U_QUAD_T fr_hits;
U_QUAD_T fr_bytes;
union {
#ifdef __NetBSD__
timeval_l_t frp_lastpkt;
#else
struct timeval frp_lastpkt;
#endif
} fr_lpu;
int fr_curpps;
union {
void *fru_data;
caddr_t fru_caddr;
fripf_t *fru_ipf;
frentfunc_t fru_func;
} fr_dun;
/*
* Fields after this may not change whilst in the kernel.
*/
ipfunc_t fr_func;
int fr_dsize;
int fr_pps;
int fr_statemax;
int fr_flineno;
u_32_t fr_type;
u_32_t fr_flags;
u_32_t fr_logtag;
u_32_t fr_collect;
u_int fr_arg;
u_int fr_loglevel;
u_int fr_age[2];
u_char fr_v;
u_char fr_icode;
char fr_group[FR_GROUPLEN];
char fr_grhead[FR_GROUPLEN];
ipftag_t fr_nattag;
char fr_ifnames[4][LIFNAMSIZ];
char fr_isctag[16];
frdest_t fr_tifs[2];
frdest_t fr_dif;
u_int fr_cksum;
} frentry_4_1_0_t;
/* ------------------------------------------------------------------------ */
/*
* 4.1.32 removed both fin_state and fin_nat, added fin_pktnum (current)
* 4.1.24 added fin_cksum
* 4.1.23 added fin_exthdr
* 4.1.11 added fin_ifname
* 4.1.4 added fin_hbuf
*/
typedef struct fr_info_4_1_24 {
void *fin_ifp;
fr_ip_t fin_fi;
union {
u_short fid_16[2];
u_32_t fid_32;
} fin_dat;
int fin_out;
int fin_rev;
u_short fin_hlen;
u_char fin_tcpf;
u_char fin_icode;
u_32_t fin_rule;
char fin_group[FR_GROUPLEN];
struct frentry *fin_fr;
void *fin_dp;
int fin_dlen;
int fin_plen;
int fin_ipoff;
u_short fin_id;
u_short fin_off;
int fin_depth;
int fin_error;
int fin_cksum;
void *fin_state;
void *fin_nat;
void *fin_nattag;
void *fin_exthdr;
ip_t *fin_ip;
mb_t **fin_mp;
mb_t *fin_m;
#ifdef MENTAT
mb_t *fin_qfm;
void *fin_qpi;
char fin_ifname[LIFNAMSIZ];
#endif
#ifdef __sgi
void *fin_hbuf;
#endif
} fr_info_4_1_24_t;
typedef struct fr_info_4_1_23 {
void *fin_ifp;
fr_ip_t fin_fi;
union {
u_short fid_16[2];
u_32_t fid_32;
} fin_dat;
int fin_out;
int fin_rev;
u_short fin_hlen;
u_char fin_tcpf;
u_char fin_icode;
u_32_t fin_rule;
char fin_group[FR_GROUPLEN];
struct frentry *fin_fr;
void *fin_dp;
int fin_dlen;
int fin_plen;
int fin_ipoff;
u_short fin_id;
u_short fin_off;
int fin_depth;
int fin_error;
void *fin_state;
void *fin_nat;
void *fin_nattag;
void *fin_exthdr;
ip_t *fin_ip;
mb_t **fin_mp;
mb_t *fin_m;
#ifdef MENTAT
mb_t *fin_qfm;
void *fin_qpi;
char fin_ifname[LIFNAMSIZ];
#endif
#ifdef __sgi
void *fin_hbuf;
#endif
} fr_info_4_1_23_t;
typedef struct fr_info_4_1_11 {
void *fin_ifp;
fr_ip_t fin_fi;
union {
u_short fid_16[2];
u_32_t fid_32;
} fin_dat;
int fin_out;
int fin_rev;
u_short fin_hlen;
u_char fin_tcpf;
u_char fin_icode;
u_32_t fin_rule;
char fin_group[FR_GROUPLEN];
struct frentry *fin_fr;
void *fin_dp;
int fin_dlen;
int fin_plen;
int fin_ipoff;
u_short fin_id;
u_short fin_off;
int fin_depth;
int fin_error;
void *fin_state;
void *fin_nat;
void *fin_nattag;
ip_t *fin_ip;
mb_t **fin_mp;
mb_t *fin_m;
#ifdef MENTAT
mb_t *fin_qfm;
void *fin_qpi;
char fin_ifname[LIFNAMSIZ];
#endif
#ifdef __sgi
void *fin_hbuf;
#endif
} fr_info_4_1_11_t;
/* ------------------------------------------------------------------------ */
/*
* 4.1.33 changed the size of f_locks from IPL_LOGMAX to IPL_LOGSIZE (current)
*/
typedef struct friostat_4_1_0 {
struct filterstats f_st[2];
struct frentry *f_ipf[2][2];
struct frentry *f_acct[2][2];
struct frentry *f_ipf6[2][2];
struct frentry *f_acct6[2][2];
struct frentry *f_auth;
struct frgroup *f_groups[IPL_LOGSIZE][2];
u_long f_froute[2];
u_long f_ticks;
int f_locks[IPL_LOGMAX];
size_t f_kmutex_sz;
size_t f_krwlock_sz;
int f_defpass;
int f_active;
int f_running;
int f_logging;
int f_features;
char f_version[32];
} friostat_4_1_0_t;
/*
* 4.1.14 added in_lock (current)
*/
typedef struct ipnat_4_1_0 {
struct ipnat *in_next;
struct ipnat *in_rnext;
struct ipnat **in_prnext;
struct ipnat *in_mnext;
struct ipnat **in_pmnext;
struct ipftq *in_tqehead[2];
void *in_ifps[2];
void *in_apr;
char *in_comment;
i6addr_t in_next6;
u_long in_space;
u_long in_hits;
u_int in_use;
u_int in_hv;
int in_flineno;
u_short in_pnext;
u_char in_v;
u_char in_xxx;
u_32_t in_flags;
u_32_t in_mssclamp;
u_int in_age[2];
int in_redir;
int in_p;
i6addr_t in_in[2];
i6addr_t in_out[2];
i6addr_t in_src[2];
frtuc_t in_tuc;
u_short in_port[2];
u_short in_ppip;
u_short in_ippip;
char in_ifnames[2][LIFNAMSIZ];
char in_plabel[APR_LABELLEN];
ipftag_t in_tag;
} ipnat_4_1_0_t;
/* ------------------------------------------------------------------------ */
/*
* 4.1.25 added nat_seqnext (current)
* 4.1.14 added nat_redir
* 4.1.3 moved nat_rev
* 4.1.2 added nat_rev
*/
typedef struct nat_4_1_14 {
ipfmutex_t nat_lock;
struct nat *nat_next;
struct nat **nat_pnext;
struct nat *nat_hnext[2];
struct nat **nat_phnext[2];
struct hostmap *nat_hm;
void *nat_data;
struct nat **nat_me;
struct ipstate *nat_state;
struct ap_session *nat_aps;
frentry_t *nat_fr;
struct ipnat *nat_ptr;
void *nat_ifps[2];
void *nat_sync;
ipftqent_t nat_tqe;
u_32_t nat_flags;
u_32_t nat_sumd[2];
u_32_t nat_ipsumd;
u_32_t nat_mssclamp;
i6addr_t nat_inip6;
i6addr_t nat_outip6;
i6addr_t nat_oip6;
U_QUAD_T nat_pkts[2];
U_QUAD_T nat_bytes[2];
union {
udpinfo_t nat_unu;
tcpinfo_t nat_unt;
icmpinfo_t nat_uni;
greinfo_t nat_ugre;
} nat_un;
u_short nat_oport;
u_short nat_use;
u_char nat_p;
int nat_dir;
int nat_ref;
int nat_hv[2];
char nat_ifnames[2][LIFNAMSIZ];
int nat_rev;
int nat_redir;
} nat_4_1_14_t;
typedef struct nat_4_1_3 {
ipfmutex_t nat_lock;
struct nat *nat_next;
struct nat **nat_pnext;
struct nat *nat_hnext[2];
struct nat **nat_phnext[2];
struct hostmap *nat_hm;
void *nat_data;
struct nat **nat_me;
struct ipstate *nat_state;
struct ap_session *nat_aps;
frentry_t *nat_fr;
struct ipnat *nat_ptr;
void *nat_ifps[2];
void *nat_sync;
ipftqent_t nat_tqe;
u_32_t nat_flags;
u_32_t nat_sumd[2];
u_32_t nat_ipsumd;
u_32_t nat_mssclamp;
i6addr_t nat_inip6;
i6addr_t nat_outip6;
i6addr_t nat_oip6;
U_QUAD_T nat_pkts[2];
U_QUAD_T nat_bytes[2];
union {
udpinfo_t nat_unu;
tcpinfo_t nat_unt;
icmpinfo_t nat_uni;
greinfo_t nat_ugre;
} nat_un;
u_short nat_oport;
u_short nat_use;
u_char nat_p;
int nat_dir;
int nat_ref;
int nat_hv[2];
char nat_ifnames[2][LIFNAMSIZ];
int nat_rev;
} nat_4_1_3_t;
typedef struct nat_save_4_1_16 {
void *ipn_next;
nat_4_1_14_t ipn_nat;
ipnat_t ipn_ipnat;
frentry_4_1_16_t ipn_fr;
int ipn_dsize;
char ipn_data[4];
} nat_save_4_1_16_t;
typedef struct nat_save_4_1_14 {
void *ipn_next;
nat_4_1_14_t ipn_nat;
ipnat_t ipn_ipnat;
frentry_4_1_0_t ipn_fr;
int ipn_dsize;
char ipn_data[4];
} nat_save_4_1_14_t;
typedef struct nat_save_4_1_3 {
void *ipn_next;
nat_4_1_3_t ipn_nat;
ipnat_4_1_0_t ipn_ipnat;
frentry_4_1_0_t ipn_fr;
int ipn_dsize;
char ipn_data[4];
} nat_save_4_1_3_t;
/* ------------------------------------------------------------------------ */
/*
* 4.1.32 added ns_uncreate (current)
* 4.1.27 added ns_orphans
* 4.1.16 added ns_ticks
*/
typedef struct natstat_4_1_27 {
u_long ns_mapped[2];
u_long ns_rules;
u_long ns_added;
u_long ns_expire;
u_long ns_inuse;
u_long ns_logged;
u_long ns_logfail;
u_long ns_memfail;
u_long ns_badnat;
u_long ns_addtrpnt;
nat_t **ns_table[2];
hostmap_t **ns_maptable;
ipnat_t *ns_list;
void *ns_apslist;
u_int ns_wilds;
u_int ns_nattab_sz;
u_int ns_nattab_max;
u_int ns_rultab_sz;
u_int ns_rdrtab_sz;
u_int ns_trpntab_sz;
u_int ns_hostmap_sz;
nat_t *ns_instances;
hostmap_t *ns_maplist;
u_long *ns_bucketlen[2];
u_long ns_ticks;
u_int ns_orphans;
} natstat_4_1_27_t;
typedef struct natstat_4_1_16 {
u_long ns_mapped[2];
u_long ns_rules;
u_long ns_added;
u_long ns_expire;
u_long ns_inuse;
u_long ns_logged;
u_long ns_logfail;
u_long ns_memfail;
u_long ns_badnat;
u_long ns_addtrpnt;
nat_t **ns_table[2];
hostmap_t **ns_maptable;
ipnat_t *ns_list;
void *ns_apslist;
u_int ns_wilds;
u_int ns_nattab_sz;
u_int ns_nattab_max;
u_int ns_rultab_sz;
u_int ns_rdrtab_sz;
u_int ns_trpntab_sz;
u_int ns_hostmap_sz;
nat_t *ns_instances;
hostmap_t *ns_maplist;
u_long *ns_bucketlen[2];
u_long ns_ticks;
} natstat_4_1_16_t;
typedef struct natstat_4_1_0 {
u_long ns_mapped[2];
u_long ns_rules;
u_long ns_added;
u_long ns_expire;
u_long ns_inuse;
u_long ns_logged;
u_long ns_logfail;
u_long ns_memfail;
u_long ns_badnat;
u_long ns_addtrpnt;
nat_t **ns_table[2];
hostmap_t **ns_maptable;
ipnat_t *ns_list;
void *ns_apslist;
u_int ns_wilds;
u_int ns_nattab_sz;
u_int ns_nattab_max;
u_int ns_rultab_sz;
u_int ns_rdrtab_sz;
u_int ns_trpntab_sz;
u_int ns_hostmap_sz;
nat_t *ns_instances;
hostmap_t *ns_maplist;
u_long *ns_bucketlen[2];
} natstat_4_1_0_t;
/* ------------------------------------------------------------------------ */
/*
* 4.1.32 fra_info:removed both fin_state & fin_nat, added fin_pktnum (current)
* 4.1.29 added fra_flx
* 4.1.24 fra_info:added fin_cksum
* 4.1.23 fra_info:added fin_exthdr
* 4.1.11 fra_info:added fin_ifname
* 4.1.4 fra_info:added fin_hbuf
*/
typedef struct frauth_4_1_29 {
int fra_age;
int fra_len;
int fra_index;
u_32_t fra_pass;
fr_info_4_1_24_t fra_info;
char *fra_buf;
u_32_t fra_flx;
#ifdef MENTAT
queue_t *fra_q;
mb_t *fra_m;
#endif
} frauth_4_1_29_t;
typedef struct frauth_4_1_24 {
int fra_age;
int fra_len;
int fra_index;
u_32_t fra_pass;
fr_info_4_1_24_t fra_info;
char *fra_buf;
#ifdef MENTAT
queue_t *fra_q;
mb_t *fra_m;
#endif
} frauth_4_1_24_t;
typedef struct frauth_4_1_23 {
int fra_age;
int fra_len;
int fra_index;
u_32_t fra_pass;
fr_info_4_1_23_t fra_info;
char *fra_buf;
#ifdef MENTAT
queue_t *fra_q;
mb_t *fra_m;
#endif
} frauth_4_1_23_t;
typedef struct frauth_4_1_11 {
int fra_age;
int fra_len;
int fra_index;
u_32_t fra_pass;
fr_info_4_1_11_t fra_info;
char *fra_buf;
#ifdef MENTAT
queue_t *fra_q;
mb_t *fra_m;
#endif
} frauth_4_1_11_t;
/* ------------------------------------------------------------------------ */
/*
* 4.1.16 removed is_nat (current)
*/
typedef struct ipstate_4_1_0 {
ipfmutex_t is_lock;
struct ipstate *is_next;
struct ipstate **is_pnext;
struct ipstate *is_hnext;
struct ipstate **is_phnext;
struct ipstate **is_me;
void *is_ifp[4];
void *is_sync;
void *is_nat[2];
frentry_t *is_rule;
struct ipftq *is_tqehead[2];
struct ipscan *is_isc;
U_QUAD_T is_pkts[4];
U_QUAD_T is_bytes[4];
U_QUAD_T is_icmppkts[4];
struct ipftqent is_sti;
u_int is_frage[2];
int is_ref;
int is_isninc[2];
u_short is_sumd[2];
i6addr_t is_src;
i6addr_t is_dst;
u_int is_pass;
u_char is_p;
u_char is_v;
u_32_t is_hv;
u_32_t is_tag;
u_32_t is_opt[2];
u_32_t is_optmsk[2];
u_short is_sec;
u_short is_secmsk;
u_short is_auth;
u_short is_authmsk;
union {
icmpinfo_t is_ics;
tcpinfo_t is_ts;
udpinfo_t is_us;
greinfo_t is_ug;
} is_ps;
u_32_t is_flags;
int is_flx[2][2];
u_32_t is_rulen;
u_32_t is_s0[2];
u_short is_smsk[2];
char is_group[FR_GROUPLEN];
char is_sbuf[2][16];
char is_ifname[4][LIFNAMSIZ];
} ipstate_4_1_0_t;
typedef struct ipstate_save_4_1_16 {
void *ips_next;
ipstate_4_1_0_t ips_is;
frentry_4_1_16_t ips_fr;
} ipstate_save_4_1_16_t;
typedef struct ipstate_save_4_1_0 {
void *ips_next;
ipstate_4_1_0_t ips_is;
frentry_4_1_0_t ips_fr;
} ipstate_save_4_1_0_t;
/* ------------------------------------------------------------------------ */
/*
* 4.1.21 added iss_tcptab (current)
*/
typedef struct ips_stat_4_1_0 {
u_long iss_hits;
u_long iss_miss;
u_long iss_max;
u_long iss_maxref;
u_long iss_tcp;
u_long iss_udp;
u_long iss_icmp;
u_long iss_nomem;
u_long iss_expire;
u_long iss_fin;
u_long iss_active;
u_long iss_logged;
u_long iss_logfail;
u_long iss_inuse;
u_long iss_wild;
u_long iss_killed;
u_long iss_ticks;
u_long iss_bucketfull;
int iss_statesize;
int iss_statemax;
ipstate_t **iss_table;
ipstate_t *iss_list;
u_long *iss_bucketlen;
} ips_stat_4_1_0_t;
/* ------------------------------------------------------------------------ */
static void friostat_current_to_0 __P((void *, friostat_4_1_0_t *, int));
static void ipstate_current_to_0 __P((void *, ipstate_4_1_0_t *));
static void ipnat_current_to_0 __P((void *, ipnat_4_1_0_t *));
static void frauth_current_to_11 __P((void *, frauth_4_1_11_t *));
static void frauth_current_to_23 __P((void *, frauth_4_1_23_t *));
static void frauth_current_to_24 __P((void *, frauth_4_1_24_t *));
static void frauth_current_to_29 __P((void *, frauth_4_1_29_t *));
static void frentry_current_to_0 __P((void *, frentry_4_1_0_t *));
static void frentry_current_to_16 __P((void *, frentry_4_1_16_t *));
static void fr_info_current_to_11 __P((void *, fr_info_4_1_11_t *));
static void fr_info_current_to_23 __P((void *, fr_info_4_1_23_t *));
static void fr_info_current_to_24 __P((void *, fr_info_4_1_24_t *));
static void nat_save_current_to_3 __P((void *, nat_save_4_1_3_t *));
static void nat_save_current_to_14 __P((void *, nat_save_4_1_14_t *));
static void nat_save_current_to_16 __P((void *, nat_save_4_1_16_t *));
static void ipstate_save_current_to_0 __P((void *, ipstate_save_4_1_0_t *));
static void ipstate_save_current_to_16 __P((void *, ipstate_save_4_1_16_t *));
static void friostat_0_to_current __P((friostat_4_1_0_t *, void *));
static void ipnat_0_to_current __P((ipnat_4_1_0_t *, void *));
static void frauth_11_to_current __P((frauth_4_1_11_t *, void *));
static void frauth_23_to_current __P((frauth_4_1_23_t *, void *));
static void frauth_24_to_current __P((frauth_4_1_24_t *, void *));
static void frauth_29_to_current __P((frauth_4_1_29_t *, void *));
static void frentry_0_to_current __P((frentry_4_1_0_t *, void *));
static void frentry_16_to_current __P((frentry_4_1_16_t *, void *));
static void fr_info_11_to_current __P((fr_info_4_1_11_t *, void *));
static void fr_info_23_to_current __P((fr_info_4_1_23_t *, void *));
static void fr_info_24_to_current __P((fr_info_4_1_24_t *, void *));
static void nat_save_3_to_current __P((nat_save_4_1_3_t *, void *));
static void nat_save_14_to_current __P((nat_save_4_1_14_t *, void *));
static void nat_save_16_to_current __P((nat_save_4_1_16_t *, void *));
/* ------------------------------------------------------------------------ */
int ipf_in_compat(obj, ptr)
ipfobj_t *obj;
void *ptr;
{
int error;
int sz;
error = EINVAL;
switch (obj->ipfo_type)
{
default :
break;
case IPFOBJ_FRENTRY :
if (obj->ipfo_rev >= 4011600) {
frentry_4_1_16_t *old;
KMALLOC(old, frentry_4_1_16_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old, sizeof(*old));
if (error == 0)
frentry_16_to_current(old, ptr);
} else {
frentry_4_1_0_t *old;
KMALLOC(old, frentry_4_1_0_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old, sizeof(*old));
if (error == 0)
frentry_0_to_current(old, ptr);
KFREE(old);
}
break;
case IPFOBJ_IPFSTAT :
{
friostat_4_1_0_t *old;
KMALLOC(old, friostat_4_1_0_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old, sizeof(*old));
if (error == 0)
friostat_0_to_current(old, ptr);
break;
}
case IPFOBJ_IPFINFO : /* unused */
break;
case IPFOBJ_IPNAT :
{
ipnat_4_1_0_t *old;
KMALLOC(old, ipnat_4_1_0_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old, sizeof(*old));
if (error == 0)
ipnat_0_to_current(old, ptr);
KFREE(old);
break;
}
case IPFOBJ_NATSTAT :
/*
* Statistics are not copied in.
*/
break;
case IPFOBJ_NATSAVE :
if (obj->ipfo_rev >= 4011600) {
nat_save_4_1_16_t *old16;
KMALLOC(old16, nat_save_4_1_16_t *);
if (old16 == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old16, sizeof(*old16));
if (error == 0)
nat_save_16_to_current(old16, ptr);
KFREE(old16);
} else if (obj->ipfo_rev >= 4011400) {
nat_save_4_1_14_t *old14;
KMALLOC(old14, nat_save_4_1_14_t *);
if (old14 == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old14, sizeof(*old14));
if (error == 0)
nat_save_14_to_current(old14, ptr);
KFREE(old14);
} else if (obj->ipfo_rev >= 4010300) {
nat_save_4_1_3_t *old3;
KMALLOC(old3, nat_save_4_1_3_t *);
if (old3 == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old3, sizeof(*old3));
if (error == 0)
nat_save_3_to_current(old3, ptr);
KFREE(old3);
}
break;
case IPFOBJ_STATESAVE :
if (obj->ipfo_rev >= 4011600) {
ipstate_save_4_1_16_t *old;
KMALLOC(old, ipstate_save_4_1_16_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old, sizeof(*old));
if (error == 0)
/* ipstate_save_16_to_current(&old, ptr); */
;
KFREE(old);
} else {
ipstate_save_4_1_0_t *old;
KMALLOC(old, ipstate_save_4_1_0_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old, sizeof(*old));
if (error == 0)
/* ipstate_save_0_to_current(&old, ptr); */
;
KFREE(old);
}
break;
case IPFOBJ_IPSTATE :
/*
* This structure is not copied in by itself.
*/
break;
case IPFOBJ_STATESTAT :
/*
* Statistics are not copied in.
*/
break;
case IPFOBJ_FRAUTH :
if (obj->ipfo_rev >= 4012900) {
frauth_4_1_29_t *old29;
KMALLOC(old29, frauth_4_1_29_t *);
if (old29 == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old29, sizeof(*old29));
if (error == 0)
frauth_29_to_current(old29, ptr);
KFREE(old29);
} else if (obj->ipfo_rev >= 4012400) {
frauth_4_1_24_t *old24;
KMALLOC(old24, frauth_4_1_24_t *);
if (old24 == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old24, sizeof(*old24));
if (error == 0)
frauth_24_to_current(old24, ptr);
KFREE(old24);
} else if (obj->ipfo_rev >= 4012300) {
frauth_4_1_23_t *old23;
KMALLOC(old23, frauth_4_1_23_t *);
if (old23 == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old23, sizeof(*old23));
if (error == 0)
frauth_23_to_current(old23, ptr);
KFREE(old23);
} else if (obj->ipfo_rev >= 4011100) {
frauth_4_1_11_t *old11;
KMALLOC(old11, frauth_4_1_11_t *);
if (old11 == NULL) {
error = ENOMEM;
break;
}
error = COPYIN(obj->ipfo_ptr, old11, sizeof(*old11));
if (error == 0)
frauth_11_to_current(old11, ptr);
KFREE(old11);
}
break;
case IPFOBJ_NAT :
if (obj->ipfo_rev >= 4011400) {
sz = sizeof(nat_4_1_14_t);
} else if (obj->ipfo_rev >= 4010300) {
sz = sizeof(nat_4_1_3_t);
} else {
break;
}
bzero(ptr, sizeof(nat_t));
error = COPYIN(obj->ipfo_ptr, ptr, sz);
break;
}
return error;
}
static void
frentry_16_to_current(old, current)
frentry_4_1_16_t *old;
void *current;
{
frentry_t *fr = (frentry_t *)current;
fr->fr_lock = old->fr_lock;
fr->fr_next = old->fr_next;
fr->fr_grp = old->fr_grp;
fr->fr_isc = old->fr_isc;
fr->fr_ifas[0] = old->fr_ifas[0];
fr->fr_ifas[1] = old->fr_ifas[1];
fr->fr_ifas[2] = old->fr_ifas[2];
fr->fr_ifas[3] = old->fr_ifas[3];
fr->fr_ptr = old->fr_ptr;
fr->fr_comment = old->fr_comment;
fr->fr_ref = old->fr_ref;
fr->fr_statecnt = old->fr_statecnt;
fr->fr_hits = old->fr_hits;
fr->fr_bytes = old->fr_bytes;
fr->fr_lastpkt.tv_sec = old->fr_lastpkt.tv_sec;
fr->fr_lastpkt.tv_usec = old->fr_lastpkt.tv_usec;
fr->fr_curpps = old->fr_curpps;
bcopy(&old->fr_dun, &fr->fr_dun, sizeof(old->fr_dun));
fr->fr_func = old->fr_func;
fr->fr_dsize = old->fr_dsize;
fr->fr_pps = old->fr_pps;
fr->fr_statemax = old->fr_statemax;
fr->fr_flineno = old->fr_flineno;
fr->fr_type = old->fr_type;
fr->fr_flags = old->fr_flags;
fr->fr_logtag = old->fr_logtag;
fr->fr_collect = old->fr_collect;
fr->fr_arg = old->fr_arg;
fr->fr_loglevel = old->fr_loglevel;
fr->fr_age[0] = old->fr_age[0];
fr->fr_age[1] = old->fr_age[1];
fr->fr_v = old->fr_v;
fr->fr_icode = old->fr_icode;
bcopy(&old->fr_group, &fr->fr_group, sizeof(old->fr_group));
bcopy(&old->fr_grhead, &fr->fr_grhead, sizeof(old->fr_grhead));
bcopy(&old->fr_nattag, &fr->fr_nattag, sizeof(old->fr_nattag));
bcopy(&old->fr_ifnames, &fr->fr_ifnames, sizeof(old->fr_ifnames));
bcopy(&old->fr_isctag, &fr->fr_isctag, sizeof(old->fr_isctag));
bcopy(&old->fr_tifs, &fr->fr_tifs, sizeof(old->fr_tifs));
bcopy(&old->fr_dif, &fr->fr_dif, sizeof(old->fr_dif));
fr->fr_cksum = old->fr_cksum;
}
static void
frentry_0_to_current(old, current)
frentry_4_1_0_t *old;
void *current;
{
frentry_t *fr = (frentry_t *)current;
fr->fr_lock = old->fr_lock;
fr->fr_next = old->fr_next;
fr->fr_grp = old->fr_grp;
fr->fr_isc = old->fr_isc;
fr->fr_ifas[0] = old->fr_ifas[0];
fr->fr_ifas[1] = old->fr_ifas[1];
fr->fr_ifas[2] = old->fr_ifas[2];
fr->fr_ifas[3] = old->fr_ifas[3];
fr->fr_ptr = old->fr_ptr;
fr->fr_comment = old->fr_comment;
fr->fr_ref = old->fr_ref;
fr->fr_statecnt = old->fr_statecnt;
fr->fr_hits = old->fr_hits;
fr->fr_bytes = old->fr_bytes;
fr->fr_lastpkt.tv_sec = old->fr_lastpkt.tv_sec;
fr->fr_lastpkt.tv_usec = old->fr_lastpkt.tv_usec;
fr->fr_curpps = old->fr_curpps;
bcopy(&old->fr_dun, &fr->fr_dun, sizeof(old->fr_dun));
fr->fr_func = old->fr_func;
fr->fr_dsize = old->fr_dsize;
fr->fr_pps = old->fr_pps;
fr->fr_statemax = old->fr_statemax;
fr->fr_flineno = old->fr_flineno;
fr->fr_type = old->fr_type;
fr->fr_flags = old->fr_flags;
fr->fr_logtag = old->fr_logtag;
fr->fr_collect = old->fr_collect;
fr->fr_arg = old->fr_arg;
fr->fr_loglevel = old->fr_loglevel;
fr->fr_age[0] = old->fr_age[0];
fr->fr_age[1] = old->fr_age[1];
fr->fr_v = old->fr_v;
fr->fr_icode = old->fr_icode;
bcopy(&old->fr_group, &fr->fr_group, sizeof(old->fr_group));
bcopy(&old->fr_grhead, &fr->fr_grhead, sizeof(old->fr_grhead));
bcopy(&old->fr_nattag, &fr->fr_nattag, sizeof(old->fr_nattag));
bcopy(&old->fr_ifnames, &fr->fr_ifnames, sizeof(old->fr_ifnames));
bcopy(&old->fr_isctag, &fr->fr_isctag, sizeof(old->fr_isctag));
bcopy(&old->fr_tifs, &fr->fr_tifs, sizeof(old->fr_tifs));
bcopy(&old->fr_dif, &fr->fr_dif, sizeof(old->fr_dif));
fr->fr_cksum = old->fr_cksum;
}
static void
friostat_0_to_current(old, current)
friostat_4_1_0_t *old;
void *current;
{
friostat_t *fiop = (friostat_t *)current;
bcopy(&old->f_st, &fiop->f_st, sizeof(old->f_st));
fiop->f_ipf[0][0] = old->f_ipf[0][0];
fiop->f_ipf[0][1] = old->f_ipf[0][1];
fiop->f_ipf[1][0] = old->f_ipf[1][0];
fiop->f_ipf[1][1] = old->f_ipf[1][1];
fiop->f_acct[0][0] = old->f_acct[0][0];
fiop->f_acct[0][1] = old->f_acct[0][1];
fiop->f_acct[1][0] = old->f_acct[1][0];
fiop->f_acct[1][1] = old->f_acct[1][1];
fiop->f_ipf6[0][0] = old->f_ipf6[0][0];
fiop->f_ipf6[0][1] = old->f_ipf6[0][1];
fiop->f_ipf6[1][0] = old->f_ipf6[1][0];
fiop->f_ipf6[1][1] = old->f_ipf6[1][1];
fiop->f_acct6[0][0] = old->f_acct6[0][0];
fiop->f_acct6[0][1] = old->f_acct6[0][1];
fiop->f_acct6[1][0] = old->f_acct6[1][0];
fiop->f_acct6[1][1] = old->f_acct6[1][1];
fiop->f_auth = fiop->f_auth;
bcopy(&old->f_groups, &fiop->f_groups, sizeof(old->f_groups));
bcopy(&old->f_froute, &fiop->f_froute, sizeof(old->f_froute));
fiop->f_ticks = old->f_ticks;
bcopy(&old->f_locks, &fiop->f_locks, sizeof(old->f_locks));
fiop->f_kmutex_sz = old->f_kmutex_sz;
fiop->f_krwlock_sz = old->f_krwlock_sz;
fiop->f_defpass = old->f_defpass;
fiop->f_active = old->f_active;
fiop->f_running = old->f_running;
fiop->f_logging = old->f_logging;
fiop->f_features = old->f_features;
bcopy(old->f_version, fiop->f_version, sizeof(old->f_version));
}
static void
ipnat_0_to_current(old, current)
ipnat_4_1_0_t *old;
void *current;
{
ipnat_t *np = (ipnat_t *)current;
np->in_next = old->in_next;
np->in_rnext = old->in_rnext;
np->in_prnext = old->in_prnext;
np->in_mnext = old->in_mnext;
np->in_pmnext = old->in_pmnext;
np->in_tqehead[0] = old->in_tqehead[0];
np->in_tqehead[1] = old->in_tqehead[1];
np->in_ifps[0] = old->in_ifps[0];
np->in_ifps[1] = old->in_ifps[1];
np->in_apr = old->in_apr;
np->in_comment = old->in_comment;
np->in_next6 = old->in_next6;
np->in_space = old->in_space;
np->in_hits = old->in_hits;
np->in_use = old->in_use;
np->in_hv = old->in_hv;
np->in_flineno = old->in_flineno;
np->in_pnext = old->in_pnext;
np->in_v = old->in_v;
np->in_xxx = old->in_xxx;
np->in_flags = old->in_flags;
np->in_mssclamp = old->in_mssclamp;
bcopy(&old->in_age, &np->in_age, sizeof(np->in_age));
np->in_redir = old->in_redir;
np->in_p = old->in_p;
bcopy(&old->in_in, &np->in_in, sizeof(np->in_in));
bcopy(&old->in_out, &np->in_out, sizeof(np->in_out));
bcopy(&old->in_src, &np->in_src, sizeof(np->in_src));
bcopy(&old->in_tuc, &np->in_tuc, sizeof(np->in_tuc));
np->in_port[0] = old->in_port[0];
np->in_port[1] = old->in_port[1];
np->in_ppip = old->in_ppip;
np->in_ippip = old->in_ippip;
bcopy(&old->in_ifnames, &np->in_ifnames, sizeof(np->in_ifnames));
bcopy(&old->in_plabel, &np->in_plabel, sizeof(np->in_plabel));
bcopy(&old->in_tag, &np->in_tag, sizeof(np->in_tag));
}
static void
frauth_29_to_current(old, current)
frauth_4_1_29_t *old;
void *current;
{
frauth_t *fra = (frauth_t *)current;
fra->fra_age = old->fra_age;
fra->fra_len = old->fra_len;
fra->fra_index = old->fra_index;
fra->fra_pass = old->fra_pass;
fr_info_24_to_current(&old->fra_info, &fra->fra_info);
fra->fra_buf = old->fra_buf;
fra->fra_flx = old->fra_flx;
#ifdef MENTAT
fra->fra_q = old->fra_q;
fra->fra_m = old->fra_m;
#endif
}
static void
frauth_24_to_current(old, current)
frauth_4_1_24_t *old;
void *current;
{
frauth_t *fra = (frauth_t *)current;
fra->fra_age = old->fra_age;
fra->fra_len = old->fra_len;
fra->fra_index = old->fra_index;
fra->fra_pass = old->fra_pass;
fr_info_24_to_current(&old->fra_info, &fra->fra_info);
fra->fra_buf = old->fra_buf;
#ifdef MENTAT
fra->fra_q = old->fra_q;
fra->fra_m = old->fra_m;
#endif
}
static void
frauth_23_to_current(old, current)
frauth_4_1_23_t *old;
void *current;
{
frauth_t *fra = (frauth_t *)current;
fra->fra_age = old->fra_age;
fra->fra_len = old->fra_len;
fra->fra_index = old->fra_index;
fra->fra_pass = old->fra_pass;
fr_info_23_to_current(&old->fra_info, &fra->fra_info);
fra->fra_buf = old->fra_buf;
#ifdef MENTAT
fra->fra_q = old->fra_q;
fra->fra_m = old->fra_m;
#endif
}
static void
frauth_11_to_current(old, current)
frauth_4_1_11_t *old;
void *current;
{
frauth_t *fra = (frauth_t *)current;
fra->fra_age = old->fra_age;
fra->fra_len = old->fra_len;
fra->fra_index = old->fra_index;
fra->fra_pass = old->fra_pass;
fr_info_11_to_current(&old->fra_info, &fra->fra_info);
fra->fra_buf = old->fra_buf;
#ifdef MENTAT
fra->fra_q = old->fra_q;
fra->fra_m = old->fra_m;
#endif
}
static void
fr_info_24_to_current(old, current)
fr_info_4_1_24_t *old;
void *current;
{
fr_info_t *fin = (fr_info_t *)current;
fin->fin_ifp = old->fin_ifp;
fin->fin_fi = old->fin_fi;
bcopy(&old->fin_dat, &fin->fin_dat, sizeof(old->fin_dat));
fin->fin_out = old->fin_out;
fin->fin_rev = old->fin_rev;
fin->fin_hlen = old->fin_hlen;
fin->fin_tcpf = old->fin_tcpf;
fin->fin_icode = old->fin_icode;
fin->fin_rule = old->fin_rule;
bcopy(old->fin_group, fin->fin_group, sizeof(old->fin_group));
fin->fin_fr = old->fin_fr;
fin->fin_dp = old->fin_dp;
fin->fin_dlen = old->fin_dlen;
fin->fin_plen = old->fin_plen;
fin->fin_ipoff = old->fin_ipoff;
fin->fin_id = old->fin_id;
fin->fin_off = old->fin_off;
fin->fin_depth = old->fin_depth;
fin->fin_error = old->fin_error;
fin->fin_cksum = old->fin_cksum;
fin->fin_nattag = old->fin_nattag;
fin->fin_exthdr = old->fin_exthdr;
fin->fin_ip = old->fin_ip;
fin->fin_mp = old->fin_mp;
fin->fin_m = old->fin_m;
#ifdef MENTAT
fin->fin_qfm = old->fin_qfm;
fin->fin_qpi = old->fin_qpi;
fin->fin_ifname = old_ifname;
#endif
#ifdef __sgi
fin->fin_hbuf = old->fin_hbuf;
#endif
}
static void
fr_info_23_to_current(old, current)
fr_info_4_1_23_t *old;
void *current;
{
fr_info_t *fin = (fr_info_t *)current;
fin->fin_ifp = old->fin_ifp;
fin->fin_fi = old->fin_fi;
bcopy(&old->fin_dat, &fin->fin_dat, sizeof(old->fin_dat));
fin->fin_out = old->fin_out;
fin->fin_rev = old->fin_rev;
fin->fin_hlen = old->fin_hlen;
fin->fin_tcpf = old->fin_tcpf;
fin->fin_icode = old->fin_icode;
fin->fin_rule = old->fin_rule;
bcopy(old->fin_group, fin->fin_group, sizeof(old->fin_group));
fin->fin_fr = old->fin_fr;
fin->fin_dp = old->fin_dp;
fin->fin_dlen = old->fin_dlen;
fin->fin_plen = old->fin_plen;
fin->fin_ipoff = old->fin_ipoff;
fin->fin_id = old->fin_id;
fin->fin_off = old->fin_off;
fin->fin_depth = old->fin_depth;
fin->fin_error = old->fin_error;
fin->fin_nattag = old->fin_nattag;
fin->fin_exthdr = old->fin_exthdr;
fin->fin_ip = old->fin_ip;
fin->fin_mp = old->fin_mp;
fin->fin_m = old->fin_m;
#ifdef MENTAT
fin->fin_qfm = old->fin_qfm;
fin->fin_qpi = old->fin_qpi;
fin->fin_ifname = old_ifname;
#endif
#ifdef __sgi
fin->fin_hbuf = fin->fin_hbuf;
#endif
}
static void
fr_info_11_to_current(old, current)
fr_info_4_1_11_t *old;
void *current;
{
fr_info_t *fin = (fr_info_t *)current;
fin->fin_ifp = old->fin_ifp;
fin->fin_fi = old->fin_fi;
bcopy(&old->fin_dat, &fin->fin_dat, sizeof(old->fin_dat));
fin->fin_out = old->fin_out;
fin->fin_rev = old->fin_rev;
fin->fin_hlen = old->fin_hlen;
fin->fin_tcpf = old->fin_tcpf;
fin->fin_icode = old->fin_icode;
fin->fin_rule = old->fin_rule;
bcopy(old->fin_group, fin->fin_group, sizeof(old->fin_group));
fin->fin_fr = old->fin_fr;
fin->fin_dp = old->fin_dp;
fin->fin_dlen = old->fin_dlen;
fin->fin_plen = old->fin_plen;
fin->fin_ipoff = old->fin_ipoff;
fin->fin_id = old->fin_id;
fin->fin_off = old->fin_off;
fin->fin_depth = old->fin_depth;
fin->fin_error = old->fin_error;
fin->fin_nattag = old->fin_nattag;
fin->fin_ip = old->fin_ip;
fin->fin_mp = old->fin_mp;
fin->fin_m = old->fin_m;
#ifdef MENTAT
fin->fin_qfm = old->fin_qfm;
fin->fin_qpi = old->fin_qpi;
fin->fin_ifname = old_ifname;
#endif
#ifdef __sgi
fin->fin_hbuf = fin->fin_hbuf;
#endif
}
static void
nat_3_to_current(nat_4_1_3_t *old, nat_t *current)
{
bzero((void *)current, sizeof(*current));
bcopy((void *)old, (void *)current, sizeof(*old));
}
static void
nat_14_to_current(nat_4_1_14_t *old, nat_t *current)
{
bzero((void *)current, sizeof(*current));
bcopy((void *)old, (void *)current, sizeof(*old));
}
static void
nat_save_16_to_current(old, current)
nat_save_4_1_16_t *old;
void *current;
{
nat_save_t *nats = (nat_save_t *)current;
nats->ipn_next = old->ipn_next;
nat_14_to_current(&old->ipn_nat, &nats->ipn_nat);
bcopy(&old->ipn_ipnat, &nats->ipn_ipnat, sizeof(old->ipn_ipnat));
bcopy(&old->ipn_fr, &nats->ipn_fr, sizeof(old->ipn_fr));
nats->ipn_dsize = old->ipn_dsize;
bcopy(old->ipn_data, nats->ipn_data, sizeof(nats->ipn_data));
}
static void
nat_save_14_to_current(old, current)
nat_save_4_1_14_t *old;
void *current;
{
nat_save_t *nats = (nat_save_t *)current;
nats->ipn_next = old->ipn_next;
nat_14_to_current(&old->ipn_nat, &nats->ipn_nat);
bcopy(&old->ipn_ipnat, &nats->ipn_ipnat, sizeof(old->ipn_ipnat));
frentry_0_to_current(&old->ipn_fr, &nats->ipn_fr);
nats->ipn_dsize = old->ipn_dsize;
bcopy(old->ipn_data, nats->ipn_data, sizeof(nats->ipn_data));
}
static void
nat_save_3_to_current(old, current)
nat_save_4_1_3_t *old;
void *current;
{
nat_save_t *nats = (nat_save_t *)current;
nats->ipn_next = old->ipn_next;
nat_3_to_current(&old->ipn_nat, &nats->ipn_nat);
ipnat_0_to_current(&old->ipn_ipnat, &nats->ipn_ipnat);
frentry_0_to_current(&old->ipn_fr, &nats->ipn_fr);
nats->ipn_dsize = old->ipn_dsize;
bcopy(old->ipn_data, nats->ipn_data, sizeof(nats->ipn_data));
}
static void
ipstate_save_current_to_16(current, old)
void *current;
ipstate_save_4_1_16_t *old;
{
ipstate_save_t *ips = (ipstate_save_t *)current;
old->ips_next = ips->ips_next;
ipstate_current_to_0(&ips->ips_is, &old->ips_is);
frentry_current_to_16(&ips->ips_fr, &old->ips_fr);
}
static void
ipstate_save_current_to_0(current, old)
void *current;
ipstate_save_4_1_0_t *old;
{
ipstate_save_t *ips = (ipstate_save_t *)current;
old->ips_next = ips->ips_next;
ipstate_current_to_0(&ips->ips_is, &old->ips_is);
frentry_current_to_0(&ips->ips_fr, &old->ips_fr);
}
int ipf_out_compat(obj, ptr)
ipfobj_t *obj;
void *ptr;
{
int error;
int sz;
error = EINVAL;
switch (obj->ipfo_type)
{
default :
break;
case IPFOBJ_FRENTRY :
if (obj->ipfo_rev >= 4011600) {
frentry_4_1_16_t *old;
KMALLOC(old, frentry_4_1_16_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
frentry_current_to_16(ptr, old);
error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old));
KFREE(old);
obj->ipfo_size = sizeof(*old);
} else {
frentry_4_1_0_t *old;
KMALLOC(old, frentry_4_1_0_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
frentry_current_to_0(ptr, old);
error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old));
KFREE(old);
obj->ipfo_size = sizeof(*old);
}
break;
case IPFOBJ_IPFSTAT :
{
friostat_4_1_0_t *old;
KMALLOC(old, friostat_4_1_0_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
friostat_current_to_0(ptr, old, obj->ipfo_rev);
error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old));
KFREE(old);
break;
}
case IPFOBJ_IPFINFO : /* unused */
break;
case IPFOBJ_IPNAT :
{
ipnat_4_1_0_t *old;
KMALLOC(old, ipnat_4_1_0_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
ipnat_current_to_0(ptr, old);
error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old));
KFREE(old);
break;
}
case IPFOBJ_NATSTAT :
if (obj->ipfo_rev >= 4012700)
sz = sizeof(natstat_4_1_27_t);
else if (obj->ipfo_rev >= 4011600)
sz = sizeof(natstat_4_1_16_t);
else
sz = sizeof(natstat_4_1_0_t);
error = COPYOUT(ptr, obj->ipfo_ptr, sz);
break;
case IPFOBJ_STATESAVE :
if (obj->ipfo_rev >= 4011600) {
ipstate_save_4_1_16_t *old;
KMALLOC(old, ipstate_save_4_1_16_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
ipstate_save_current_to_16(ptr, old);
error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old));
KFREE(old);
} else {
ipstate_save_4_1_0_t *old;
KMALLOC(old, ipstate_save_4_1_0_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
ipstate_save_current_to_0(ptr, old);
error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old));
KFREE(old);
}
break;
case IPFOBJ_NATSAVE :
if (obj->ipfo_rev >= 4011600) {
nat_save_4_1_16_t *old16;
KMALLOC(old16, nat_save_4_1_16_t *);
if (old16 == NULL) {
error = ENOMEM;
break;
}
nat_save_current_to_16(ptr, old16);
error = COPYOUT(&old16, obj->ipfo_ptr, sizeof(*old16));
KFREE(old16);
} else if (obj->ipfo_rev >= 4011400) {
nat_save_4_1_14_t *old14;
KMALLOC(old14, nat_save_4_1_14_t *);
if (old14 == NULL) {
error = ENOMEM;
break;
}
nat_save_current_to_14(ptr, old14);
error = COPYOUT(&old14, obj->ipfo_ptr, sizeof(*old14));
KFREE(old14);
} else if (obj->ipfo_rev >= 4010300) {
nat_save_4_1_3_t *old3;
KMALLOC(old3, nat_save_4_1_3_t *);
if (old3 == NULL) {
error = ENOMEM;
break;
}
nat_save_current_to_3(ptr, old3);
error = COPYOUT(&old3, obj->ipfo_ptr, sizeof(*old3));
KFREE(old3);
}
break;
case IPFOBJ_IPSTATE :
{
ipstate_4_1_0_t *old;
KMALLOC(old, ipstate_4_1_0_t *);
if (old == NULL) {
error = ENOMEM;
break;
}
ipstate_current_to_0(ptr, old);
error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old));
KFREE(old);
break;
}
case IPFOBJ_STATESTAT :
error = COPYOUT(ptr, obj->ipfo_ptr, sizeof(ips_stat_4_1_0_t));
break;
case IPFOBJ_FRAUTH :
if (obj->ipfo_rev >= 4012900) {
frauth_4_1_29_t *old29;
KMALLOC(old29, frauth_4_1_29_t *);
if (old29 == NULL) {
error = ENOMEM;
break;
}
frauth_current_to_29(ptr, old29);
error = COPYOUT(old29, obj->ipfo_ptr, sizeof(*old29));
KFREE(old29);
} else if (obj->ipfo_rev >= 4012400) {
frauth_4_1_24_t *old24;
KMALLOC(old24, frauth_4_1_24_t *);
if (old24 == NULL) {
error = ENOMEM;
break;
}
frauth_current_to_24(ptr, old24);
error = COPYOUT(old24, obj->ipfo_ptr, sizeof(*old24));
KFREE(old24);
} else if (obj->ipfo_rev >= 4012300) {
frauth_4_1_23_t *old23;
KMALLOC(old23, frauth_4_1_23_t *);
if (old23 == NULL) {
error = ENOMEM;
break;
}
frauth_current_to_23(ptr, old23);
error = COPYOUT(old23, obj->ipfo_ptr, sizeof(*old23));
KFREE(old23);
} else if (obj->ipfo_rev >= 4011100) {
frauth_4_1_11_t *old11;
KMALLOC(old11, frauth_4_1_11_t *);
if (old11 == NULL) {
error = ENOMEM;
break;
}
frauth_current_to_11(ptr, old11);
error = COPYOUT(old11, obj->ipfo_ptr, sizeof(*old11));
KFREE(old11);
}
break;
case IPFOBJ_NAT :
if (obj->ipfo_rev >= 4011400) {
sz = sizeof(nat_4_1_14_t);
} else if (obj->ipfo_rev >= 4010300) {
sz = sizeof(nat_4_1_3_t);
} else {
break;
}
error = COPYOUT(ptr, obj->ipfo_ptr, sz);
break;
}
return error;
}
static void
friostat_current_to_0(current, old, rev)
void *current;
friostat_4_1_0_t *old;
int rev;
{
friostat_t *fiop = (friostat_t *)current;
bcopy(&fiop->f_st, &old->f_st, sizeof(fiop->f_st));
old->f_ipf[0][0] = fiop->f_ipf[0][0];
old->f_ipf[0][1] = fiop->f_ipf[0][1];
old->f_ipf[1][0] = fiop->f_ipf[1][0];
old->f_ipf[1][1] = fiop->f_ipf[1][1];
old->f_acct[0][0] = fiop->f_acct[0][0];
old->f_acct[0][1] = fiop->f_acct[0][1];
old->f_acct[1][0] = fiop->f_acct[1][0];
old->f_acct[1][1] = fiop->f_acct[1][1];
old->f_ipf6[0][0] = fiop->f_ipf6[0][0];
old->f_ipf6[0][1] = fiop->f_ipf6[0][1];
old->f_ipf6[1][0] = fiop->f_ipf6[1][0];
old->f_ipf6[1][1] = fiop->f_ipf6[1][1];
old->f_acct6[0][0] = fiop->f_acct6[0][0];
old->f_acct6[0][1] = fiop->f_acct6[0][1];
old->f_acct6[1][0] = fiop->f_acct6[1][0];
old->f_acct6[1][1] = fiop->f_acct6[1][1];
old->f_auth = fiop->f_auth;
bcopy(&fiop->f_groups, &old->f_groups, sizeof(old->f_groups));
bcopy(&fiop->f_froute, &old->f_froute, sizeof(old->f_froute));
old->f_ticks = fiop->f_ticks;
bcopy(&fiop->f_locks, &old->f_locks, sizeof(old->f_locks));
old->f_kmutex_sz = fiop->f_kmutex_sz;
old->f_krwlock_sz = fiop->f_krwlock_sz;
old->f_defpass = fiop->f_defpass;
old->f_active = fiop->f_active;
old->f_running = fiop->f_running;
old->f_logging = fiop->f_logging;
old->f_features = fiop->f_features;
sprintf(old->f_version, "IP Filter: v%d.%d.%d",
(rev / 1000000) % 100,
(rev / 10000) % 100,
(rev / 100) % 100);
}
static void
frentry_current_to_16(current, old)
void *current;
frentry_4_1_16_t *old;
{
frentry_t *fr = (frentry_t *)current;
old->fr_lock = fr->fr_lock;
old->fr_next = fr->fr_next;
old->fr_grp = fr->fr_grp;
old->fr_isc = fr->fr_isc;
old->fr_ifas[0] = fr->fr_ifas[0];
old->fr_ifas[1] = fr->fr_ifas[1];
old->fr_ifas[2] = fr->fr_ifas[2];
old->fr_ifas[3] = fr->fr_ifas[3];
old->fr_ptr = fr->fr_ptr;
old->fr_comment = fr->fr_comment;
old->fr_ref = fr->fr_ref;
old->fr_statecnt = fr->fr_statecnt;
old->fr_hits = fr->fr_hits;
old->fr_bytes = fr->fr_bytes;
old->fr_lastpkt.tv_sec = fr->fr_lastpkt.tv_sec;
old->fr_lastpkt.tv_usec = fr->fr_lastpkt.tv_usec;
old->fr_curpps = fr->fr_curpps;
bcopy(&fr->fr_dun, &old->fr_dun, sizeof(fr->fr_dun));
old->fr_func = fr->fr_func;
old->fr_dsize = fr->fr_dsize;
old->fr_pps = fr->fr_pps;
old->fr_statemax = fr->fr_statemax;
old->fr_flineno = fr->fr_flineno;
old->fr_type = fr->fr_type;
old->fr_flags = fr->fr_flags;
old->fr_logtag = fr->fr_logtag;
old->fr_collect = fr->fr_collect;
old->fr_arg = fr->fr_arg;
old->fr_loglevel = fr->fr_loglevel;
old->fr_age[0] = fr->fr_age[0];
old->fr_age[1] = fr->fr_age[1];
old->fr_v = fr->fr_v;
old->fr_icode = fr->fr_icode;
bcopy(&fr->fr_group, &old->fr_group, sizeof(fr->fr_group));
bcopy(&fr->fr_grhead, &old->fr_grhead, sizeof(fr->fr_grhead));
bcopy(&fr->fr_nattag, &old->fr_nattag, sizeof(fr->fr_nattag));
bcopy(&fr->fr_ifnames, &old->fr_ifnames, sizeof(fr->fr_ifnames));
bcopy(&fr->fr_isctag, &old->fr_isctag, sizeof(fr->fr_isctag));
bcopy(&fr->fr_tifs, &old->fr_tifs, sizeof(fr->fr_tifs));
bcopy(&fr->fr_dif, &old->fr_dif, sizeof(fr->fr_dif));
old->fr_cksum = fr->fr_cksum;
}
static void
frentry_current_to_0(current, old)
void *current;
frentry_4_1_0_t *old;
{
frentry_t *fr = (frentry_t *)current;
old->fr_lock = fr->fr_lock;
old->fr_next = fr->fr_next;
old->fr_grp = fr->fr_grp;
old->fr_isc = fr->fr_isc;
old->fr_ifas[0] = fr->fr_ifas[0];
old->fr_ifas[1] = fr->fr_ifas[1];
old->fr_ifas[2] = fr->fr_ifas[2];
old->fr_ifas[3] = fr->fr_ifas[3];
old->fr_ptr = fr->fr_ptr;
old->fr_comment = fr->fr_comment;
old->fr_ref = fr->fr_ref;
old->fr_statecnt = fr->fr_statecnt;
old->fr_hits = fr->fr_hits;
old->fr_bytes = fr->fr_bytes;
old->fr_lastpkt.tv_sec = fr->fr_lastpkt.tv_sec;
old->fr_lastpkt.tv_usec = fr->fr_lastpkt.tv_usec;
old->fr_curpps = fr->fr_curpps;
bcopy(&fr->fr_dun, &old->fr_dun, sizeof(fr->fr_dun));
old->fr_func = fr->fr_func;
old->fr_dsize = fr->fr_dsize;
old->fr_pps = fr->fr_pps;
old->fr_statemax = fr->fr_statemax;
old->fr_flineno = fr->fr_flineno;
old->fr_type = fr->fr_type;
old->fr_flags = fr->fr_flags;
old->fr_logtag = fr->fr_logtag;
old->fr_collect = fr->fr_collect;
old->fr_arg = fr->fr_arg;
old->fr_loglevel = fr->fr_loglevel;
old->fr_age[0] = fr->fr_age[0];
old->fr_age[1] = fr->fr_age[1];
old->fr_v = fr->fr_v;
old->fr_icode = fr->fr_icode;
bcopy(&fr->fr_group, &old->fr_group, sizeof(fr->fr_group));
bcopy(&fr->fr_grhead, &old->fr_grhead, sizeof(fr->fr_grhead));
bcopy(&fr->fr_nattag, &old->fr_nattag, sizeof(fr->fr_nattag));
bcopy(&fr->fr_ifnames, &old->fr_ifnames, sizeof(fr->fr_ifnames));
bcopy(&fr->fr_isctag, &old->fr_isctag, sizeof(fr->fr_isctag));
bcopy(&fr->fr_tifs, &old->fr_tifs, sizeof(fr->fr_tifs));
bcopy(&fr->fr_dif, &old->fr_dif, sizeof(fr->fr_dif));
old->fr_cksum = fr->fr_cksum;
}
static void
fr_info_current_to_24(current, old)
void *current;
fr_info_4_1_24_t *old;
{
fr_info_t *fin = (fr_info_t *)current;
old->fin_ifp = fin->fin_ifp;
old->fin_fi = fin->fin_fi;
bcopy(&fin->fin_dat, &old->fin_dat, sizeof(fin->fin_dat));
old->fin_out = fin->fin_out;
old->fin_rev = fin->fin_rev;
old->fin_hlen = fin->fin_hlen;
old->fin_tcpf = fin->fin_tcpf;
old->fin_icode = fin->fin_icode;
old->fin_rule = fin->fin_rule;
bcopy(fin->fin_group, old->fin_group, sizeof(fin->fin_group));
old->fin_fr = fin->fin_fr;
old->fin_dp = fin->fin_dp;
old->fin_dlen = fin->fin_dlen;
old->fin_plen = fin->fin_plen;
old->fin_ipoff = fin->fin_ipoff;
old->fin_id = fin->fin_id;
old->fin_off = fin->fin_off;
old->fin_depth = fin->fin_depth;
old->fin_error = fin->fin_error;
old->fin_cksum = fin->fin_cksum;
old->fin_state = NULL;
old->fin_nat = NULL;
old->fin_nattag = fin->fin_nattag;
old->fin_exthdr = fin->fin_exthdr;
old->fin_ip = fin->fin_ip;
old->fin_mp = fin->fin_mp;
old->fin_m = fin->fin_m;
#ifdef MENTAT
old->fin_qfm = fin->fin_qfm;
old->fin_qpi = fin->fin_qpi;
old->fin_ifname = fin_ifname;
#endif
#ifdef __sgi
old->fin_hbuf = fin->fin_hbuf;
#endif
}
static void
fr_info_current_to_23(current, old)
void *current;
fr_info_4_1_23_t *old;
{
fr_info_t *fin = (fr_info_t *)current;
old->fin_ifp = fin->fin_ifp;
old->fin_fi = fin->fin_fi;
bcopy(&fin->fin_dat, &old->fin_dat, sizeof(fin->fin_dat));
old->fin_out = fin->fin_out;
old->fin_rev = fin->fin_rev;
old->fin_hlen = fin->fin_hlen;
old->fin_tcpf = fin->fin_tcpf;
old->fin_icode = fin->fin_icode;
old->fin_rule = fin->fin_rule;
bcopy(fin->fin_group, old->fin_group, sizeof(fin->fin_group));
old->fin_fr = fin->fin_fr;
old->fin_dp = fin->fin_dp;
old->fin_dlen = fin->fin_dlen;
old->fin_plen = fin->fin_plen;
old->fin_ipoff = fin->fin_ipoff;
old->fin_id = fin->fin_id;
old->fin_off = fin->fin_off;
old->fin_depth = fin->fin_depth;
old->fin_error = fin->fin_error;
old->fin_state = NULL;
old->fin_nat = NULL;
old->fin_nattag = fin->fin_nattag;
old->fin_exthdr = fin->fin_exthdr;
old->fin_ip = fin->fin_ip;
old->fin_mp = fin->fin_mp;
old->fin_m = fin->fin_m;
#ifdef MENTAT
old->fin_qfm = fin->fin_qfm;
old->fin_qpi = fin->fin_qpi;
old->fin_ifname = fin_ifname;
#endif
#ifdef __sgi
old->fin_hbuf = fin->fin_hbuf;
#endif
}
static void
fr_info_current_to_11(current, old)
void *current;
fr_info_4_1_11_t *old;
{
fr_info_t *fin = (fr_info_t *)current;
old->fin_ifp = fin->fin_ifp;
old->fin_fi = fin->fin_fi;
bcopy(&fin->fin_dat, &old->fin_dat, sizeof(fin->fin_dat));
old->fin_out = fin->fin_out;
old->fin_rev = fin->fin_rev;
old->fin_hlen = fin->fin_hlen;
old->fin_tcpf = fin->fin_tcpf;
old->fin_icode = fin->fin_icode;
old->fin_rule = fin->fin_rule;
bcopy(fin->fin_group, old->fin_group, sizeof(fin->fin_group));
old->fin_fr = fin->fin_fr;
old->fin_dp = fin->fin_dp;
old->fin_dlen = fin->fin_dlen;
old->fin_plen = fin->fin_plen;
old->fin_ipoff = fin->fin_ipoff;
old->fin_id = fin->fin_id;
old->fin_off = fin->fin_off;
old->fin_depth = fin->fin_depth;
old->fin_error = fin->fin_error;
old->fin_state = NULL;
old->fin_nat = NULL;
old->fin_nattag = fin->fin_nattag;
old->fin_ip = fin->fin_ip;
old->fin_mp = fin->fin_mp;
old->fin_m = fin->fin_m;
#ifdef MENTAT
old->fin_qfm = fin->fin_qfm;
old->fin_qpi = fin->fin_qpi;
old->fin_ifname = fin_ifname;
#endif
#ifdef __sgi
old->fin_hbuf = fin->fin_hbuf;
#endif
}
static void
frauth_current_to_29(current, old)
void *current;
frauth_4_1_29_t *old;
{
frauth_t *fra = (frauth_t *)current;
old->fra_age = fra->fra_age;
old->fra_len = fra->fra_len;
old->fra_index = fra->fra_index;
old->fra_pass = fra->fra_pass;
fr_info_current_to_24(&fra->fra_info, &old->fra_info);
old->fra_buf = fra->fra_buf;
old->fra_flx = fra->fra_flx;
#ifdef MENTAT
old->fra_q = fra->fra_q;
old->fra_m = fra->fra_m;
#endif
}
static void
frauth_current_to_24(current, old)
void *current;
frauth_4_1_24_t *old;
{
frauth_t *fra = (frauth_t *)current;
old->fra_age = fra->fra_age;
old->fra_len = fra->fra_len;
old->fra_index = fra->fra_index;
old->fra_pass = fra->fra_pass;
fr_info_current_to_24(&fra->fra_info, &old->fra_info);
old->fra_buf = fra->fra_buf;
#ifdef MENTAT
old->fra_q = fra->fra_q;
old->fra_m = fra->fra_m;
#endif
}
static void
frauth_current_to_23(current, old)
void *current;
frauth_4_1_23_t *old;
{
frauth_t *fra = (frauth_t *)current;
old->fra_age = fra->fra_age;
old->fra_len = fra->fra_len;
old->fra_index = fra->fra_index;
old->fra_pass = fra->fra_pass;
fr_info_current_to_23(&fra->fra_info, &old->fra_info);
old->fra_buf = fra->fra_buf;
#ifdef MENTAT
old->fra_q = fra->fra_q;
old->fra_m = fra->fra_m;
#endif
}
static void
frauth_current_to_11(current, old)
void *current;
frauth_4_1_11_t *old;
{
frauth_t *fra = (frauth_t *)current;
old->fra_age = fra->fra_age;
old->fra_len = fra->fra_len;
old->fra_index = fra->fra_index;
old->fra_pass = fra->fra_pass;
fr_info_current_to_11(&fra->fra_info, &old->fra_info);
old->fra_buf = fra->fra_buf;
#ifdef MENTAT
old->fra_q = fra->fra_q;
old->fra_m = fra->fra_m;
#endif
}
static void
ipnat_current_to_0(current, old)
void *current;
ipnat_4_1_0_t *old;
{
ipnat_t *np = (ipnat_t *)current;
old->in_next = np->in_next;
old->in_rnext = np->in_rnext;
old->in_prnext = np->in_prnext;
old->in_mnext = np->in_mnext;
old->in_pmnext = np->in_pmnext;
old->in_tqehead[0] = np->in_tqehead[0];
old->in_tqehead[1] = np->in_tqehead[1];
old->in_ifps[0] = np->in_ifps[0];
old->in_ifps[1] = np->in_ifps[1];
old->in_apr = np->in_apr;
old->in_comment = np->in_comment;
old->in_next6 = np->in_next6;
old->in_space = np->in_space;
old->in_hits = np->in_hits;
old->in_use = np->in_use;
old->in_hv = np->in_hv;
old->in_flineno = np->in_flineno;
old->in_pnext = np->in_pnext;
old->in_v = np->in_v;
old->in_xxx = np->in_xxx;
old->in_flags = np->in_flags;
old->in_mssclamp = np->in_mssclamp;
bcopy(&np->in_age, &old->in_age, sizeof(np->in_age));
old->in_redir = np->in_redir;
old->in_p = np->in_p;
bcopy(&np->in_in, &old->in_in, sizeof(np->in_in));
bcopy(&np->in_out, &old->in_out, sizeof(np->in_out));
bcopy(&np->in_src, &old->in_src, sizeof(np->in_src));
bcopy(&np->in_tuc, &old->in_tuc, sizeof(np->in_tuc));
old->in_port[0] = np->in_port[0];
old->in_port[1] = np->in_port[1];
old->in_ppip = np->in_ppip;
old->in_ippip = np->in_ippip;
bcopy(&np->in_ifnames, &old->in_ifnames, sizeof(np->in_ifnames));
bcopy(&np->in_plabel, &old->in_plabel, sizeof(np->in_plabel));
bcopy(&np->in_tag, &old->in_tag, sizeof(np->in_tag));
}
static void
ipstate_current_to_0(current, old)
void *current;
ipstate_4_1_0_t *old;
{
ipstate_t *is = (ipstate_t *)current;
old->is_lock = is->is_lock;
old->is_next = is->is_next;
old->is_pnext = is->is_pnext;
old->is_hnext = is->is_hnext;
old->is_phnext = is->is_phnext;
old->is_me = is->is_me;
old->is_ifp[0] = is->is_ifp[0];
old->is_ifp[1] = is->is_ifp[1];
old->is_sync = is->is_sync;
bzero(&old->is_nat, sizeof(old->is_nat));
old->is_rule = is->is_rule;
old->is_tqehead[0] = is->is_tqehead[0];
old->is_tqehead[1] = is->is_tqehead[1];
old->is_isc = is->is_isc;
old->is_pkts[0] = is->is_pkts[0];
old->is_pkts[1] = is->is_pkts[1];
old->is_pkts[2] = is->is_pkts[2];
old->is_pkts[3] = is->is_pkts[3];
old->is_bytes[0] = is->is_bytes[0];
old->is_bytes[1] = is->is_bytes[1];
old->is_bytes[2] = is->is_bytes[2];
old->is_bytes[3] = is->is_bytes[3];
old->is_icmppkts[0] = is->is_icmppkts[0];
old->is_icmppkts[1] = is->is_icmppkts[1];
old->is_icmppkts[2] = is->is_icmppkts[2];
old->is_icmppkts[3] = is->is_icmppkts[3];
old->is_sti = is->is_sti;
old->is_frage[0] = is->is_frage[0];
old->is_frage[1] = is->is_frage[1];
old->is_ref = is->is_ref;
old->is_isninc[0] = is->is_isninc[0];
old->is_isninc[1] = is->is_isninc[1];
old->is_sumd[0] = is->is_sumd[0];
old->is_sumd[1] = is->is_sumd[1];
old->is_src = is->is_src;
old->is_dst = is->is_dst;
old->is_pass = is->is_pass;
old->is_p = is->is_p;
old->is_v = is->is_v;
old->is_hv = is->is_hv;
old->is_tag = is->is_tag;
old->is_opt[0] = is->is_opt[0];
old->is_opt[1] = is->is_opt[1];
old->is_optmsk[0] = is->is_optmsk[0];
old->is_optmsk[1] = is->is_optmsk[1];
old->is_sec = is->is_sec;
old->is_secmsk = is->is_secmsk;
old->is_auth = is->is_auth;
old->is_authmsk = is->is_authmsk;
bcopy(&is->is_ps, &old->is_ps, sizeof(is->is_ps));
old->is_flags = is->is_flags;
old->is_flx[0][0] = is->is_flx[0][0];
old->is_flx[0][1] = is->is_flx[0][1];
old->is_flx[1][0] = is->is_flx[1][0];
old->is_flx[1][1] = is->is_flx[1][1];
old->is_rulen = is->is_rulen;
old->is_s0[0] = is->is_s0[0];
old->is_s0[1] = is->is_s0[1];
old->is_smsk[0] = is->is_smsk[0];
old->is_smsk[1] = is->is_smsk[1];
bcopy(is->is_group, old->is_group, sizeof(is->is_group));
bcopy(is->is_sbuf, old->is_sbuf, sizeof(is->is_sbuf));
bcopy(is->is_ifname, old->is_ifname, sizeof(is->is_ifname));
}
static void
nat_save_current_to_16(current, old)
void *current;
nat_save_4_1_16_t *old;
{
nat_save_t *nats = (nat_save_t *)current;
old->ipn_next = nats->ipn_next;
bcopy(&nats->ipn_nat, &old->ipn_nat, sizeof(old->ipn_nat));
bcopy(&nats->ipn_ipnat, &old->ipn_ipnat, sizeof(old->ipn_ipnat));
frentry_current_to_16(&nats->ipn_fr, &old->ipn_fr);
old->ipn_dsize = nats->ipn_dsize;
bcopy(nats->ipn_data, old->ipn_data, sizeof(nats->ipn_data));
}
static void
nat_save_current_to_14(current, old)
void *current;
nat_save_4_1_14_t *old;
{
nat_save_t *nats = (nat_save_t *)current;
old->ipn_next = nats->ipn_next;
bcopy(&nats->ipn_nat, &old->ipn_nat, sizeof(old->ipn_nat));
bcopy(&nats->ipn_ipnat, &old->ipn_ipnat, sizeof(old->ipn_ipnat));
frentry_current_to_0(&nats->ipn_fr, &old->ipn_fr);
old->ipn_dsize = nats->ipn_dsize;
bcopy(nats->ipn_data, old->ipn_data, sizeof(nats->ipn_data));
}
static void
nat_save_current_to_3(current, old)
void *current;
nat_save_4_1_3_t *old;
{
nat_save_t *nats = (nat_save_t *)current;
old->ipn_next = nats->ipn_next;
bcopy(&nats->ipn_nat, &old->ipn_nat, sizeof(old->ipn_nat));
bcopy(&nats->ipn_ipnat, &old->ipn_ipnat, sizeof(old->ipn_ipnat));
frentry_current_to_0(&nats->ipn_fr, &old->ipn_fr);
old->ipn_dsize = nats->ipn_dsize;
bcopy(nats->ipn_data, old->ipn_data, sizeof(nats->ipn_data));
}
#endif /* IPFILTER_COMPAT */