include/tirpc/netconfig.h

0001 #ifndef _NETCONFIG_H_
0002 #define _NETCONFIG_H_
0003
0004 #ifdef HAVE_FEATURES_H
0005 #include <features.h>
0006 #endif
0007
0008 #define NETCONFIG "/etc/netconfig"
0009 #define NETPATH   "NETPATH"
0010
0011 struct netconfig {
0012   char *nc_netid;       /* Network ID */
0013   unsigned long nc_semantics;   /* Semantics (see below) */
0014   unsigned long nc_flag;    /* Flags (see below) */
0015   char *nc_protofmly;       /* Protocol family */
0016   char *nc_proto;       /* Protocol name */
0017   char *nc_device;      /* Network device pathname */
0018   unsigned long nc_nlookups;    /* Number of directory lookup libs */
0019   char **nc_lookups;        /* Names of the libraries */
0020   unsigned long nc_unused[9];   /* reserved */
0021 };
0022
0023 typedef struct {
0024   struct netconfig **nc_head;
0025   struct netconfig **nc_curr;
0026 } NCONF_HANDLE;
0027
0028 /*
0029  * nc_semantics values
0030  */
0031 #define NC_TPI_CLTS 1
0032 #define NC_TPI_COTS 2
0033 #define NC_TPI_COTS_ORD 3
0034 #define NC_TPI_RAW  4
0035
0036 /*
0037  * nc_flag values
0038  */
0039 #define NC_NOFLAG   0x00
0040 #define NC_VISIBLE  0x01
0041 #define NC_BROADCAST    0x02
0042
0043 /*
0044  * nc_protofmly values
0045  */
0046 #define NC_NOPROTOFMLY  "-"
0047 #define NC_LOOPBACK "loopback"
0048 #define NC_INET     "inet"
0049 #define NC_INET6    "inet6"
0050 #define NC_IMPLINK  "implink"
0051 #define NC_PUP      "pup"
0052 #define NC_CHAOS    "chaos"
0053 #define NC_NS       "ns"
0054 #define NC_NBS      "nbs"
0055 #define NC_ECMA     "ecma"
0056 #define NC_DATAKIT  "datakit"
0057 #define NC_CCITT    "ccitt"
0058 #define NC_SNA      "sna"
0059 #define NC_DECNET   "decnet"
0060 #define NC_DLI      "dli"
0061 #define NC_LAT      "lat"
0062 #define NC_HYLINK   "hylink"
0063 #define NC_APPLETALK    "appletalk"
0064 #define NC_NIT      "nit"
0065 #define NC_IEEE802  "ieee802"
0066 #define NC_OSI      "osi"
0067 #define NC_X25      "x25"
0068 #define NC_OSINET   "osinet"
0069 #define NC_GOSIP    "gosip"
0070
0071 /*
0072  * nc_proto values
0073  */
0074 #define NC_NOPROTO  "-"
0075 #define NC_TCP      "tcp"
0076 #define NC_UDP      "udp"
0077 #define NC_ICMP     "icmp"
0078
0079 #ifdef __cplusplus
0080 extern "C" {
0081 #endif
0082
0083 extern void *setnetconfig (void);
0084 extern struct netconfig *getnetconfig (void *);
0085 extern struct netconfig *getnetconfigent (const char *);
0086 extern void freenetconfigent (struct netconfig *);
0087 extern int endnetconfig (void *);
0088
0089 extern void *setnetpath (void);
0090 extern struct netconfig *getnetpath (void *);
0091 extern int endnetpath (void *);
0092
0093 extern void nc_perror (const char *);
0094 extern char *nc_sperror (void);
0095
0096 #ifdef __cplusplus
0097 }
0098 #endif
0099
0100 #endif /* _NETCONFIG_H_ */