downloader: Check DNS for most recent version

[people/ms/libloc.git] / src / loc / format.h

diff --git a/src/loc/format.h b/src/loc/format.h
index c590a6447aa594f4639eaa3d355f29d50147f223..3679828d1a9d4cbd04a31bf06c5f19c8b9f1af0b 100644 (file)
--- a/src/loc/format.h
+++ b/src/loc/format.h
@@ -25,6 +25,9 @@
 
 #define LOC_DATABASE_VERSION    0
 
+#define STR(x) #x
+#define LOC_DATABASE_DOMAIN_LATEST(version) "_latest._v" STR(version) ".location.ipfire.org"
+
 #define LOC_DATABASE_PAGE_SIZE  4096
 
 struct loc_database_magic {
@@ -59,9 +62,16 @@ struct loc_database_header_v0 {
        uint32_t network_tree_offset;
        uint32_t network_tree_length;
 
+       // Tells us where the countries start
+       uint32_t countries_offset;
+       uint32_t countries_length;
+
        // Tells us where the pool starts
        uint32_t pool_offset;
        uint32_t pool_length;
+
+       // Add some padding for future extensions
+       char padding[32];
 };
 
 struct loc_database_network_node_v0 {
@@ -79,6 +89,12 @@ struct loc_database_network_v0 {
 
        // ASN
        uint32_t asn;
+
+       // Flags
+       uint16_t flags;
+
+       // Reserved
+       char padding[2];
 };
 
 struct loc_database_as_v0 {
@@ -89,5 +105,13 @@ struct loc_database_as_v0 {
        uint32_t name;
 };
 
+struct loc_database_country_v0 {
+       char code[2];
+       char continent_code[2];
+
+       // Name in the string pool
+       uint32_t name;
+};
+
 #endif
 #endif