Annotation of embedaddon/mpd/src/nat.h, revision 1.1
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:
! 11: #include <netgraph/ng_nat.h>
! 12:
! 13: #ifdef NG_NAT_DESC_LENGTH
! 14: /* max. number of red-port rules */
! 15: #define NM_PORT 16
! 16: /* max. number of red-addr rules */
! 17: #define NM_ADDR 8
! 18: /* max. number of red-proto rules */
! 19: #define NM_PROTO 8
! 20: #endif
! 21:
! 22: /* Configuration options */
! 23:
! 24: enum {
! 25: NAT_CONF_LOG,
! 26: NAT_CONF_INCOMING,
! 27: NAT_CONF_SAME_PORTS,
! 28: NAT_CONF_UNREG_ONLY
! 29: };
! 30:
! 31: struct natstate {
! 32: struct optinfo options; /* Configuration options */
! 33: struct u_addr alias_addr; /* Alias IP address */
! 34: struct u_addr target_addr; /* Target IP address */
! 35: #ifdef NG_NAT_DESC_LENGTH
! 36: struct ng_nat_redirect_port nrpt[NM_PORT]; /* NAT redirect port */
! 37: int nrpt_id[NM_PORT]; /* NAT redirect port ID's */
! 38: struct ng_nat_redirect_addr nrad[NM_ADDR]; /* NAT redirect address */
! 39: int nrad_id[NM_ADDR]; /* NAT redirect address ID's */
! 40: struct ng_nat_redirect_proto nrpr[NM_PROTO];/* NAT redirect proto */
! 41: int nrpr_id[NM_PROTO]; /* NAT redirect proto ID's */
! 42: #endif
! 43: };
! 44: typedef struct natstate *NatState;
! 45:
! 46: /*
! 47: * VARIABLES
! 48: */
! 49:
! 50: extern const struct cmdtab NatSetCmds[];
! 51:
! 52: extern void NatInit(Bund b);
! 53: extern int NatStat(Context ctx, int ac, char *av[], void *arg);
! 54:
! 55: #endif
! 56:
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