treewide: use avl tree to store interfaces

[oweals/odhcpd.git] / src / odhcpd.h

diff --git a/src/odhcpd.h b/src/odhcpd.h
index 5157f1fd3dfacac9578bd217e46b5fc4428a9b55..a1d89e88b12279b4933ecfbd3218872c4f828a29 100644 (file)
--- a/src/odhcpd.h
+++ b/src/odhcpd.h
@@ -22,6 +22,7 @@
 #include <libubox/blobmsg.h>
 #include <libubox/list.h>
 #include <libubox/uloop.h>
+#include <libubox/avl.h>
 
 // RFC 6106 defines this router advertisement option
 #define ND_OPT_ROUTE_INFO 24
@@ -145,7 +146,7 @@ struct lease {
 
 
 struct interface {
-       struct list_head head;
+       struct avl_node avl;
 
        int ifindex;
        char *ifname;
@@ -245,7 +246,7 @@ struct interface {
        char *filter_class;
 };
 
-extern struct list_head interfaces;
+extern struct avl_tree interfaces;
 
 #define RA_MANAGED_NO_MFLAG    0
 #define RA_MANAGED_MFLAG       1