Import release 0.1.6

[secnet.git] / ipaddr.h

diff --git a/ipaddr.h b/ipaddr.h
new file mode 100644 (file)
index 0000000..99cd1ed
--- /dev/null
+++ b/ipaddr.h
@@ -0,0 +1,18 @@
+#ifndef ipaddr_h
+#define ipaddr_h
+
+/* Match an address (in HOST byte order) with a subnet list.
+   Returns True if matched. */
+extern bool_t subnet_match(struct subnet *s, uint32_t address);
+extern bool_t subnet_matches_list(struct subnet_list *list, uint32_t address);
+extern bool_t subnets_intersect(struct subnet a, struct subnet b);
+extern bool_t subnet_intersects_with_list(struct subnet a,
+                                         struct subnet_list *b);
+extern bool_t subnet_lists_intersect(struct subnet_list *a,
+                                    struct subnet_list *b);
+
+
+extern string_t ipaddr_to_string(uint32_t addr);
+extern string_t subnet_to_string(struct subnet *sn);
+
+#endif /* ipaddr_h */