* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
- * Copyright 2001,2002,2003,2004,2005,2006 The FreeRADIUS server project
+ * Copyright 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008 The FreeRADIUS server project
*/
#include <freeradius-devel/ident.h>
#include <freeradius-devel/sha1.h>
#include <freeradius-devel/md4.h>
+#ifndef WITHOUT_TCP
+#define WITH_TCP (1)
+#endif
+
#define EAP_START 2
#define AUTH_VECTOR_LEN 16
#define CHAP_VALUE_LENGTH 16
#define MAX_STRING_LEN 254 /* RFC2138: string 0-253 octets */
-
-# define VENDOR(x) ((x >> 16) & 0x7fff)
+#define FR_MAX_VENDOR (1 << 24) /* RFC limitations */
#ifdef _LIBRADIUS
# define AUTH_HDR_LEN 20
# define VENDORPEC_USR 429
#define VENDORPEC_LUCENT 4846
#define VENDORPEC_STARENT 8164
-# define DEBUG if (librad_debug) printf
-# define debug_pair(vp) do { if (librad_debug) { \
- putchar('\t'); \
- vp_print(stdout, vp); \
- putchar('\n'); \
+# define DEBUG if (fr_debug_flag && fr_log_fp) fr_printf_log
+# define debug_pair(vp) do { if (fr_debug_flag && fr_log_fp) { \
+ fputc('\t', fr_log_fp); \
+ vp_print(fr_log_fp, vp); \
+ fputc('\n', fr_log_fp); \
} \
} while(0)
# define TAG_VALID(x) ((x) > 0 && (x) < 0x20)
unsigned int array : 1; /* pack multiples into 1 attr */
unsigned int has_value : 1; /* has a value */
unsigned int has_value_alias : 1; /* has a value alias */
+ unsigned int has_tlv : 1; /* has sub attributes */
+ unsigned int is_tlv : 1; /* is a sub attribute */
+ unsigned int encoded : 1; /* has been put into packet */
+ unsigned int extended : 1; /* extended attribute */
+ unsigned int extended_flags : 1; /* with flag */
int8_t tag; /* tag for tunneled attributes */
uint8_t encrypt; /* encryption method */
+ uint8_t length;
} ATTR_FLAGS;
/*
#define FLAG_ENCRYPT_ASCEND_SECRET (3)
typedef struct dict_attr {
- char name[40];
- int attr;
+ unsigned int attr;
int type;
int vendor;
ATTR_FLAGS flags;
+ char name[1];
} DICT_ATTR;
typedef struct dict_value {
- int attr;
+ unsigned int attr;
+ unsigned int vendor;
int value;
char name[1];
} DICT_VALUE;
typedef struct dict_vendor {
int vendorpec;
- int type; /* length of type data */
- int length; /* length of length data */
+ size_t type; /* length of type data */
+ size_t length; /* length of length data */
+ size_t flags;
char name[1];
} DICT_VENDOR;
struct in6_addr ipv6addr;
uint32_t date;
uint32_t integer;
+ int32_t sinteger;
uint8_t filter[32];
uint8_t ifid[8]; /* struct? */
uint8_t ipv6prefix[18]; /* struct? */
uint8_t ether[6];
+ uint8_t *tlv;
} VALUE_PAIR_DATA;
typedef struct value_pair {
const char *name;
- int attribute;
- int vendor;
+ unsigned int attribute;
+ unsigned int vendor;
int type;
size_t length; /* of data */
FR_TOKEN operator;
#define vp_ipv6prefix data.ipv6prefix
#define vp_filter data.filter
#define vp_ether data.ether
+#define vp_signed data.sinteger
+#define vp_tlv data.tlv
#if 0
#define vp_ipaddr data.ipaddr.s_addr
struct in_addr ip4addr;
struct in6_addr ip6addr; /* maybe defined in missing.h */
} ipaddr;
+ uint32_t scope; /* for IPv6 */
} fr_ipaddr_t;
/*
uint8_t vector[AUTH_VECTOR_LEN];
time_t timestamp;
uint8_t *data;
- int data_len;
+ ssize_t data_len;
VALUE_PAIR *vps;
ssize_t offset;
+#ifdef WITH_TCP
+ ssize_t partial;
+#endif
} RADIUS_PACKET;
/*
* Printing functions.
*/
-void librad_safeprint(char *in, size_t inlen,
+int fr_utf8_char(const uint8_t *str);
+void fr_print_string(const char *in, size_t inlen,
char *out, size_t outlen);
int vp_prints_value(char *out, size_t outlen,
VALUE_PAIR *vp, int delimitst);
+const char *vp_print_name(char *buffer, size_t bufsize, int attr, int vendor);
int vp_prints(char *out, size_t outlen, VALUE_PAIR *vp);
void vp_print(FILE *, VALUE_PAIR *);
void vp_printlist(FILE *, VALUE_PAIR *);
* Dictionary functions.
*/
int dict_addvendor(const char *name, int value);
-int dict_addattr(const char *name, int vendor, int type, int value, ATTR_FLAGS flags);
+int dict_addattr(const char *name, int attr, int vendor, int type, ATTR_FLAGS flags);
int dict_addvalue(const char *namestr, const char *attrstr, int value);
int dict_init(const char *dir, const char *fn);
void dict_free(void);
-DICT_ATTR *dict_attrbyvalue(int attr);
+DICT_ATTR *dict_attrbyvalue(unsigned int attr, unsigned int vendor);
DICT_ATTR *dict_attrbyname(const char *attr);
-DICT_VALUE *dict_valbyattr(int attr, int val);
-DICT_VALUE *dict_valbyname(int attr, const char *val);
+DICT_VALUE *dict_valbyattr(unsigned int attr, unsigned int vendor, int val);
+DICT_VALUE *dict_valbyname(unsigned int attr, unsigned int vendor, const char *val);
int dict_vendorbyname(const char *name);
DICT_VENDOR *dict_vendorbyvalue(int vendor);
/* radius.c */
int rad_send(RADIUS_PACKET *, const RADIUS_PACKET *, const char *secret);
-int rad_packet_ok(RADIUS_PACKET *packet);
-RADIUS_PACKET *rad_recv(int fd);
+int rad_packet_ok(RADIUS_PACKET *packet, int flags);
+RADIUS_PACKET *rad_recv(int fd, int flags);
ssize_t rad_recv_header(int sockfd, fr_ipaddr_t *src_ipaddr, int *src_port,
int *code);
void rad_recv_discard(int sockfd);
const char *secret);
RADIUS_PACKET *rad_alloc(int newvector);
+RADIUS_PACKET *rad_alloc_reply(RADIUS_PACKET *);
void rad_free(RADIUS_PACKET **);
int rad_pwencode(char *encpw, size_t *len, const char *secret,
const uint8_t *vector);
int rad_chap_encode(RADIUS_PACKET *packet, uint8_t *output,
int id, VALUE_PAIR *password);
VALUE_PAIR *rad_attr2vp(const RADIUS_PACKET *packet, const RADIUS_PACKET *original,
- const char *secret, int attribute, int length,
- const uint8_t *data);
+ const char *secret, int attribute, int vendor,
+ int length, const uint8_t *data);
int rad_vp2attr(const RADIUS_PACKET *packet,
const RADIUS_PACKET *original, const char *secret,
- const VALUE_PAIR *vp, uint8_t *ptr);
+ const VALUE_PAIR *vp, uint8_t *ptr, size_t room);
/* valuepair.c */
VALUE_PAIR *pairalloc(DICT_ATTR *da);
-VALUE_PAIR *paircreate(int attr, int type);
+VALUE_PAIR *paircreate_raw(int attr, int vendor, int type, VALUE_PAIR *);
+VALUE_PAIR *paircreate(int attr, int vendor, int type);
void pairfree(VALUE_PAIR **);
void pairbasicfree(VALUE_PAIR *pair);
-VALUE_PAIR *pairfind(VALUE_PAIR *, int);
-void pairdelete(VALUE_PAIR **, int);
+VALUE_PAIR *pairfind(VALUE_PAIR *, unsigned int attr, unsigned int vendor);
+void pairdelete(VALUE_PAIR **, unsigned int attr, unsigned int vendor);
void pairadd(VALUE_PAIR **, VALUE_PAIR *);
void pairreplace(VALUE_PAIR **first, VALUE_PAIR *add);
int paircmp(VALUE_PAIR *check, VALUE_PAIR *data);
+VALUE_PAIR *paircopyvp(const VALUE_PAIR *vp);
VALUE_PAIR *paircopy(VALUE_PAIR *vp);
-VALUE_PAIR *paircopy2(VALUE_PAIR *vp, int attr);
+VALUE_PAIR *paircopy2(VALUE_PAIR *vp, unsigned int attr, unsigned int vendor);
void pairmove(VALUE_PAIR **to, VALUE_PAIR **from);
-void pairmove2(VALUE_PAIR **to, VALUE_PAIR **from, int attr);
+void pairmove2(VALUE_PAIR **to, VALUE_PAIR **from, unsigned int attr, unsigned int vendor);
VALUE_PAIR *pairparsevalue(VALUE_PAIR *vp, const char *value);
VALUE_PAIR *pairmake(const char *attribute, const char *value, int operator);
-VALUE_PAIR *pairread(char **ptr, FR_TOKEN *eol);
-FR_TOKEN userparse(char *buffer, VALUE_PAIR **first_pair);
+VALUE_PAIR *pairread(const char **ptr, FR_TOKEN *eol);
+FR_TOKEN userparse(const char *buffer, VALUE_PAIR **first_pair);
VALUE_PAIR *readvp2(FILE *fp, int *pfiledone, const char *errprefix);
/*
* Error functions.
*/
#ifdef _LIBRADIUS
-void librad_log(const char *, ...)
+void fr_strerror_printf(const char *, ...)
#ifdef __GNUC__
__attribute__ ((format (printf, 1, 2)))
#endif
;
#endif
-void librad_perror(const char *, ...)
+void fr_perror(const char *, ...)
+#ifdef __GNUC__
+ __attribute__ ((format (printf, 1, 2)))
+#endif
+;
+extern const char *fr_strerror(void);
+extern int fr_dns_lookups; /* 0 = no dns lookups */
+extern int fr_debug_flag; /* 0 = no debugging information */
+extern int fr_max_attributes; /* per incoming packet */
+#define FR_MAX_PACKET_CODE (52)
+extern const char *fr_packet_codes[FR_MAX_PACKET_CODE];
+extern FILE *fr_log_fp;
+void fr_printf_log(const char *, ...)
#ifdef __GNUC__
__attribute__ ((format (printf, 1, 2)))
#endif
;
-extern char librad_errstr[];
-extern int librad_dodns; /* 0 = no dns lookups */
-extern int librad_debug; /* 0 = no debugging information */
-extern int librad_max_attributes; /* per incoming packet */
/*
* Several handy miscellaneous functions.
int ip_hton(const char *src, int af, fr_ipaddr_t *dst);
const char *ip_ntoh(const fr_ipaddr_t *src, char *dst, size_t cnt);
-
+int fr_ipaddr2sockaddr(const fr_ipaddr_t *ipaddr, int port,
+ struct sockaddr_storage *sa, socklen_t *salen);
+int fr_sockaddr2ipaddr(const struct sockaddr_storage *sa, socklen_t salen,
+ fr_ipaddr_t *ipaddr, int * port);
#ifdef ASCEND_BINARY
#include <freeradius-devel/packet.h>
+#ifdef WITH_TCP
+#include <freeradius-devel/tcp.h>
+#endif
+
#endif /*LIBRADIUS_H*/
projects / freeradius.git / blobdiff