fix potential buffer overflow when txt records are forged

[project/mdnsd.git] / interface.h

diff --git a/interface.h b/interface.h
index 5250e96..8fffc7e 100644 (file)
--- a/interface.h
+++ b/interface.h
@@ -18,6 +18,8 @@
 #include <sys/types.h>
 #include <sys/uio.h>
 
+#include <arpa/inet.h>
+
 #include <libubox/uloop.h>
 #include <libubox/vlist.h>
 
@@ -31,7 +33,7 @@ struct interface {
        struct uloop_timeout reconnect;
 
        int ifindex;
-       const char *ip;
+       struct in_addr v4_addr;
 
        struct uloop_timeout announce_timer;
        int announce_state;