[DBI] Improve YAML policy config by adding SUPI range filtering

Previously, policies were configured via YAML files without MongoDB.
This update enhances the YAML approach by adding the 'supi_range' key to
filter policies based on UE SUPI ranges. When both 'supi_range' and
'plmn_id' are provided, both conditions must be met.

Note that PLMN-ID filtering will be deprecated in a future release.

lib/core/ogs-conv.c

@@ -214,17 +214,17 @@ char *ogs_uint64_to_string(uint64_t x)
     return dup;
 }
 
-ogs_uint24_t ogs_uint24_from_string(char *str)
+ogs_uint24_t ogs_uint24_from_string(char *str, int base)
 {
     ogs_uint24_t x;
 
     ogs_assert(str);
 
-    x.v = ogs_uint64_from_string(str);
+    x.v = ogs_uint64_from_string(str, base);
     return x;
 }
 
-uint64_t ogs_uint64_from_string(char *str)
+uint64_t ogs_uint64_from_string(char *str, int base)
 {
     uint64_t x;
 
@@ -234,7 +234,7 @@ uint64_t ogs_uint64_from_string(char *str)
         return 0;
 
     errno = 0;
-    x = strtoll(str, NULL, 16);
+    x = strtoll(str, NULL, base);
 
     if ((errno == ERANGE && (x == LONG_MAX || x == LONG_MIN)) ||
             (errno != 0 && x == 0)) {

lib/core/ogs-conv.h

@@ -53,8 +53,17 @@ char *ogs_uint36_to_0string(uint64_t x);
 char *ogs_uint64_to_0string(uint64_t x);
 char *ogs_uint64_to_string(uint64_t x);
 
-ogs_uint24_t ogs_uint24_from_string(char *str);
-uint64_t ogs_uint64_from_string(char *str);
+#define ogs_uint24_from_string_decimal(str) \
+    ogs_uint24_from_string((str), 10)
+#define ogs_uint24_from_string_hexadecimal(str) \
+    ogs_uint24_from_string((str), 16)
+ogs_uint24_t ogs_uint24_from_string(char *str, int base);
+
+#define ogs_uint64_from_string_decimal(str) \
+    ogs_uint64_from_string((str), 10)
+#define ogs_uint64_from_string_hexadecimal(str) \
+    ogs_uint64_from_string((str), 16)
+uint64_t ogs_uint64_from_string(char *str, int base);
 
 double *ogs_alloc_double(double value);