#define EXPORTFS_H
#include <netdb.h>
+
+#include "sockaddr.h"
#include "nfslib.h"
enum {
MCL_WILDCARD,
MCL_NETGROUP,
MCL_ANONYMOUS,
+ MCL_GSS,
MCL_MAXTYPES
};
+enum {
+ FSLOC_NONE = 0,
+ FSLOC_REFER,
+ FSLOC_REPLICA,
+ FSLOC_STUB
+};
+
typedef struct mclient {
struct mclient * m_next;
- char m_hostname[NFSCLNT_IDMAX+1];
+ char * m_hostname;
int m_type;
int m_naddr;
- struct in_addr m_addrlist[NFSCLNT_ADDRMAX];
+ union nfs_sockaddr m_addrlist[NFSCLNT_ADDRMAX];
int m_exported; /* exported to nfsd */
int m_count;
} nfs_client;
+static inline const struct sockaddr *
+get_addrlist(const nfs_client *clp, const int i)
+{
+ return &clp->m_addrlist[i].sa;
+}
+
+static inline const struct sockaddr_in *
+get_addrlist_in(const nfs_client *clp, const int i)
+{
+ return &clp->m_addrlist[i].s4;
+}
+
+static inline const struct sockaddr_in6 *
+get_addrlist_in6(const nfs_client *clp, const int i)
+{
+ return &clp->m_addrlist[i].s6;
+}
+
+static inline void
+set_addrlist_in(nfs_client *clp, const int i, const struct sockaddr_in *sin)
+{
+ memcpy(&clp->m_addrlist[i].s4, sin, sizeof(*sin));
+}
+
+static inline void
+set_addrlist_in6(nfs_client *clp, const int i, const struct sockaddr_in6 *sin6)
+{
+ memcpy(&clp->m_addrlist[i].s6, sin6, sizeof(*sin6));
+}
+
+static inline void
+set_addrlist(nfs_client *clp, const int i, const struct sockaddr *sap)
+{
+ switch (sap->sa_family) {
+ case AF_INET:
+ memcpy(&clp->m_addrlist[i].s4, sap, sizeof(struct sockaddr_in));
+ break;
+#ifdef IPV6_SUPPORTED
+ case AF_INET6:
+ memcpy(&clp->m_addrlist[i].s6, sap, sizeof(struct sockaddr_in6));
+ break;
+#endif
+ }
+}
+
typedef struct mexport {
struct mexport * m_next;
struct mclient * m_client;
int m_exported; /* known to knfsd. -1 means not sure */
int m_xtabent : 1, /* xtab entry exists */
m_mayexport: 1, /* derived from xtabbed */
- m_changed : 1; /* options (may) have changed */
+ m_changed : 1, /* options (may) have changed */
+ m_warned : 1; /* warned about multiple exports
+ * matching one client */
} nfs_export;
+#define HASH_TABLE_SIZE 1021
+
+typedef struct _exp_hash_entry {
+ nfs_export * p_first;
+ nfs_export * p_last;
+} exp_hash_entry;
+
+typedef struct _exp_hash_table {
+ nfs_export * p_head;
+ exp_hash_entry entries[HASH_TABLE_SIZE];
+} exp_hash_table;
+
+extern exp_hash_table exportlist[MCL_MAXTYPES];
+
extern nfs_client * clientlist[MCL_MAXTYPES];
-extern nfs_export * exportlist[MCL_MAXTYPES];
nfs_client * client_lookup(char *hname, int canonical);
-nfs_client * client_find(struct hostent *);
-void client_add(nfs_client *);
-nfs_client * client_dup(nfs_client *, struct hostent *);
+nfs_client * client_dup(const nfs_client *clp,
+ const struct addrinfo *ai);
int client_gettype(char *hname);
-int client_check(nfs_client *, struct hostent *);
-int client_match(nfs_client *, char *hname);
+int client_check(const nfs_client *clp,
+ const struct addrinfo *ai);
void client_release(nfs_client *);
void client_freeall(void);
+char * client_compose(const struct addrinfo *ai);
+struct addrinfo * client_resolve(const struct sockaddr *sap);
+int client_member(const char *client,
+ const char *name);
-int export_read(char *fname);
-void export_add(nfs_export *);
+void export_read(char *fname);
void export_reset(nfs_export *);
nfs_export * export_lookup(char *hname, char *path, int caconical);
-nfs_export * export_find(struct hostent *, char *path);
-struct exportent * export_allowed(struct hostent *, char *path);
+nfs_export * export_find(const struct addrinfo *ai,
+ const char *path);
+nfs_export * export_allowed(const struct addrinfo *ai,
+ const char *path);
nfs_export * export_create(struct exportent *, int canonical);
-nfs_export * export_dup(nfs_export *, struct hostent *);
void export_freeall(void);
int export_export(nfs_export *);
int export_unexport(nfs_export *);
int xtab_export_write(void);
void xtab_append(nfs_export *);
+int secinfo_addflavor(struct flav_info *, struct exportent *);
+
+char * host_ntop(const struct sockaddr *sap,
+ char *buf, const size_t buflen);
+__attribute_malloc__
+struct addrinfo * host_pton(const char *paddr);
+__attribute_malloc__
+struct addrinfo * host_addrinfo(const char *hostname);
+__attribute_malloc__
+char * host_canonname(const struct sockaddr *sap);
+__attribute_malloc__
+struct addrinfo * host_reliable_addrinfo(const struct sockaddr *sap);
+__attribute_malloc__
+struct addrinfo * host_numeric_addrinfo(const struct sockaddr *sap);
+
int rmtab_read(void);
struct nfskey * key_lookup(char *hname);
+struct export_features {
+ unsigned int flags;
+ unsigned int secinfo_flags;
+};
+
+struct export_features *get_export_features(void);
+
+/* Record export error. */
+extern int export_errno;
+
#endif /* EXPORTFS_H */