return RSE_OK;
}
+int
+rs_attr_display_name (unsigned int attr,
+ unsigned int vendor,
+ char *buffer,
+ size_t bufsize,
+ int canonical)
+{
+ const DICT_ATTR *da = NULL;
+ DICT_ATTR da2;
+ int err;
+
+ if (!canonical) {
+ da = nr_dict_attr_byvalue (attr, vendor);
+ }
+ if (da == NULL) {
+ err = nr_dict_attr_2struct(&da2, attr, vendor,
+ buffer, bufsize);
+ if (err < 0)
+ return -err;
+ } else {
+ snprintf(buffer, bufsize, "%s", da->name);
+ }
+
+ return RSE_OK;
+}
+
+int
+rs_attr_parse_name (const char *name,
+ unsigned int *attr,
+ unsigned int *vendor)
+{
+ const DICT_ATTR *da;
+
+ if (strncmp(name, "Attr-", 5) == 0) {
+ char *s = (char *)&name[5];
+ unsigned int tmp;
+
+ tmp = strtoul(s, &s, 10);
+ if (*s == '.') {
+ s++;
+
+ switch (tmp) {
+ case PW_VENDOR_SPECIFIC:
+ *vendor = strtoul(s, &s, 10);
+ if (*s != '.')
+ return RSE_ATTR_BAD_NAME;
+
+ s++;
+
+ *attr = strtoul(s, &s, 10);
+ if (*s != '\0')
+ return RSE_ATTR_BAD_NAME;
+
+ break;
+ default:
+ return RSE_ATTR_BAD_NAME;
+ }
+ } else {
+ *attr = tmp;
+ *vendor = 0;
+ }
+ } else {
+ da = nr_dict_attr_byname (name);
+ if (da == NULL)
+ return RSE_ATTR_UNKNOWN;
+
+ *attr = da->attr;
+ *vendor = da->vendor;
+ }
+
+ return RSE_OK;
+}
+
size_t
rs_avp_display_value (rs_const_avp *vp,
char *buffer,
{
return nr_vp_snprintf_value (buffer, buflen, vp);
}
+
*/
#define RS_MAX_STRING_LEN 254
+/** Free the AVP list \a vps */
void
rs_avp_free(rs_avp **vps);
+/** Return the length of AVP \a vp in bytes */
size_t
rs_avp_length(rs_const_avp *vp);
+/** Return the type of \a vp */
rs_attr_type_t
rs_avp_typeof(rs_const_avp *vp);
+/** Retrieve the attribute and vendor ID of \a vp */
void
rs_avp_attrid(rs_const_avp *vp, unsigned int *attr, unsigned int *vendor);
-
+/** Add \a vp to the list pointed to by \a head */
void
-rs_avp_append(rs_avp **head, rs_avp *tail);
+rs_avp_append(rs_avp **head, rs_avp *vp);
+/** Find an AVP in \a vp that matches \a attr and \a vendor */
rs_avp *
rs_avp_find(rs_avp *vp, unsigned int attr, unsigned int vendor);
+/** Find an AVP in \a vp that matches \a attr and \a vendor */
rs_const_avp *
rs_avp_find_const(rs_const_avp *vp, unsigned int attr, unsigned int vendor);
+/** Alloc a new AVP for \a attr and \a vendor */
rs_avp *
rs_avp_alloc(unsigned int attr, unsigned int vendor);
+/** Duplicate existing AVP \a vp */
rs_avp *
rs_avp_dup(rs_const_avp *vp);
+/** Remove matching AVP from list \a vps */
int
-rs_avp_delete(rs_avp **first, unsigned int attr, unsigned int vendor);
+rs_avp_delete(rs_avp **vps, unsigned int attr, unsigned int vendor);
+/** Return next AVP in list */
rs_avp *
-rs_avp_next(rs_avp *avp);
+rs_avp_next(rs_avp *vp);
+/** Return next AVP in list */
rs_const_avp *
rs_avp_next_const(rs_const_avp *avp);
+/** Return string value of \a vp */
const char *
rs_avp_string_value(rs_const_avp *vp);
+/** Set AVP \a vp to string \a str */
int
rs_avp_string_set(rs_avp *vp, const char *str);
+/** Return integer value of \a vp */
uint32_t
rs_avp_integer_value(rs_const_avp *vp);
+/** Set AVP \a vp to integer \a val */
int
rs_avp_integer_set(rs_avp *vp, uint32_t val);
+/** Return IPv4 value of \a vp */
uint32_t
rs_avp_ipaddr_value(rs_const_avp *vp);
+/** Set AVP \a vp to IPv4 address \a in */
int
rs_avp_ipaddr_set(rs_avp *vp, struct in_addr in);
+/** Return POSIX time value of \a vp */
time_t
rs_avp_date_value(rs_const_avp *vp);
+/** Set AVP \a vp to POSIX time \a date */
int
rs_avp_date_set(rs_avp *vp, time_t date);
+/** Return constant pointer to octets in \a vp */
const unsigned char *
rs_avp_octets_value_const_ptr(rs_const_avp *vp);
+/** Return pointer to octets in \a vp */
unsigned char *
rs_avp_octets_value_ptr(rs_avp *vp);
+/** Retrieve octet pointer \a p and length \a len from \a vp */
int
rs_avp_octets_value_byref(rs_avp *vp,
unsigned char **p,
size_t *len);
+/** Copy octets from \a vp into \a buf and \a len */
int
rs_avp_octets_value(rs_const_avp *vp,
unsigned char *buf,
size_t *len);
+/**
+ * Copy octets possibly fragmented across multiple VPs
+ * into \a buf and \a len
+ */
int
rs_avp_fragmented_value(rs_const_avp *vps,
unsigned char *buf,
size_t *len);
+/** Copy \a len octets in \a buf to AVP \a vp */
int
rs_avp_octets_set(rs_avp *vp,
const unsigned char *buf,
size_t len);
+/** Return IFID value of \a vp */
int
rs_avp_ifid_value(rs_const_avp *vp, uint8_t val[8]);
int
rs_avp_ifid_set(rs_avp *vp, const uint8_t val[8]);
+/** Return byte value of \a vp */
uint8_t
rs_avp_byte_value(rs_const_avp *vp);
+/** Set AVP \a vp to byte \a val */
int
rs_avp_byte_set(rs_avp *vp, uint8_t val);
+/** Return short value of \a vp */
uint16_t
rs_avp_short_value(rs_const_avp *vp);
+/** Set AVP \a vp to short integer \a val */
int
rs_avp_short_set(rs_avp *vp, uint16_t val);
+/** Display possibly \a canonical attribute name into \a buffer */
+int
+rs_attr_display_name (unsigned int attr,
+ unsigned int vendor,
+ char *buffer,
+ size_t bufsize,
+ int canonical);
+
+/** Display AVP \a vp into \a buffer */
size_t
rs_avp_display_value(rs_const_avp *vp,
char *buffer,
size_t buflen);
int
+rs_attr_parse_name (const char *name,
+ unsigned int *attr,
+ unsigned int *vendor);
+
+/** Lookup attribute \a name */
+int
rs_attr_find(const char *name,
unsigned int *attr,
unsigned int *vendor);
+/** Return dictionary name for AVP \a vp */
const char *
rs_avp_name(rs_const_avp *vp);