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Annotation of embedaddon/mpd/src/nat.h, revision 1.1.1.3

1.1       misho       1: 
                      2: /*
                      3:  * nat.h
                      4:  *
                      5:  * Written by Alexander Motin <mav@FreeBSD.org>
                      6:  */
                      7: 
                      8: #ifndef _NAT_H_
                      9: #define _NAT_H_
                     10: 
1.1.1.3 ! misho      11: #include "command.h"
        !            12: #include "vars.h"
        !            13: 
1.1       misho      14: #include <netgraph/ng_nat.h>
                     15: 
                     16: #ifdef NG_NAT_DESC_LENGTH
                     17: /* max. number of red-port rules */
1.1.1.2   misho      18: #define NM_PORT                32
1.1       misho      19: /* max. number of red-addr rules */
                     20: #define NM_ADDR                8
                     21: /* max. number of red-proto rules */
                     22: #define NM_PROTO       8
                     23: #endif
                     24: 
                     25: /* Configuration options */
                     26: 
                     27:   enum {
                     28:     NAT_CONF_LOG,
                     29:     NAT_CONF_INCOMING,
                     30:     NAT_CONF_SAME_PORTS,
                     31:     NAT_CONF_UNREG_ONLY
                     32:   };
                     33: 
                     34:   struct natstate {
                     35:     struct optinfo     options;                /* Configuration options */
                     36:     struct u_addr      alias_addr;             /* Alias IP address */
                     37:     struct u_addr      target_addr;            /* Target IP address */
                     38: #ifdef NG_NAT_DESC_LENGTH
                     39:     struct ng_nat_redirect_port        nrpt[NM_PORT];  /* NAT redirect port */
                     40:     int nrpt_id[NM_PORT];                      /* NAT redirect port ID's */
                     41:     struct ng_nat_redirect_addr nrad[NM_ADDR]; /* NAT redirect address */
                     42:     int nrad_id[NM_ADDR];                      /* NAT redirect address ID's */
                     43:     struct ng_nat_redirect_proto nrpr[NM_PROTO];/* NAT redirect proto */
                     44:     int nrpr_id[NM_PROTO];                     /* NAT redirect proto ID's */
                     45: #endif
                     46:   };
                     47:   typedef struct natstate      *NatState;
                     48: 
                     49: /*
                     50:  * VARIABLES
                     51:  */
                     52: 
                     53:   extern const struct cmdtab   NatSetCmds[];
1.1.1.2   misho      54: #ifdef NG_NAT_DESC_LENGTH
                     55:   extern const struct cmdtab   NatUnSetCmds[];
                     56: #endif
1.1       misho      57: 
                     58:   extern void  NatInit(Bund b);
1.1.1.3 ! misho      59:   extern int   NatStat(Context ctx, int ac, const char *const av[], const void *arg);
1.1       misho      60: 
                     61: #endif
                     62: