- fix peer to notify

[oweals/gnunet.git] / src / mesh / mesh_path.c

diff --git a/src/mesh/mesh_path.c b/src/mesh/mesh_path.c
index ad1f7f4db33fe77d6e3f33c1c5c7d6d04af839a6..c68a2ea7813629f8d28961594a9b2d62fb13c066 100644 (file)
--- a/src/mesh/mesh_path.c
+++ b/src/mesh/mesh_path.c
@@ -182,6 +182,24 @@ path_destroy (struct MeshPeerPath *p)
   return GNUNET_OK;
 }
 
+char *
+path_2s (struct MeshPeerPath *p)
+{
+  char *s;
+  char *old;
+  unsigned int i;
+
+  s = old = NULL;
+  for (i = 0; i < p->length; i++)
+  {
+    GNUNET_asprintf (&s, "%s %s",
+                     old, GNUNET_i2s (GNUNET_PEER_resolve2 (p->peers[i])));
+    GNUNET_free_non_null (old);
+    old = s;
+  }
+  return s;
+}
+
 void
 path_debug (struct MeshPeerPath *p)
 {