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-rw-r--r--lib/Modules1
-rw-r--r--lib/ip.c24
-rw-r--r--lib/ip.h2
3 files changed, 27 insertions, 0 deletions
diff --git a/lib/Modules b/lib/Modules
index cf65412..17de720 100644
--- a/lib/Modules
+++ b/lib/Modules
@@ -2,6 +2,7 @@ birdlib.h
bitops.c
bitops.h
ip.h
+ip.c
#ifdef IPV6
ipv6.c
ipv6.h
diff --git a/lib/ip.c b/lib/ip.c
new file mode 100644
index 0000000..06cc42c
--- /dev/null
+++ b/lib/ip.c
@@ -0,0 +1,24 @@
+/*
+ * BIRD Library -- IP address routines common for IPv4 and IPv6
+ *
+ * (c) 1998--1999 Martin Mares <mj@ucw.cz>
+ *
+ * Can be freely distributed and used under the terms of the GNU GPL.
+ */
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "nest/bird.h"
+#include "lib/ip.h"
+
+char *
+ip_scope_text(unsigned scope)
+{
+ static char *scope_table[] = { "host", "link", "site", "org", "univ" };
+
+ if (scope > SCOPE_UNIVERSE)
+ return "?";
+ else
+ return scope_table[scope];
+}
diff --git a/lib/ip.h b/lib/ip.h
index 9b247d5..38f561b 100644
--- a/lib/ip.h
+++ b/lib/ip.h
@@ -38,6 +38,8 @@
#define SCOPE_ORGANIZATION 3
#define SCOPE_UNIVERSE 4
+char *ip_scope_text(unsigned);
+
/*
* Is it a valid network prefix?
*/