Avoid allocating packet buffers unnecessarily.

[meshlink] / src / have.h

diff --git a/src/have.h b/src/have.h
index 536226d5826d54335c71678cb6ccfe6a0073b547..f64e15d09d9e57dd4e6f8bd3f500f755f4ef7d01 100644 (file)
--- a/src/have.h
+++ b/src/have.h
@@ -42,6 +42,7 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <limits.h>
+#include <assert.h>
 
 #ifdef HAVE_MINGW
 #include <w32api.h>
@@ -115,6 +116,10 @@
 #include <arpa/inet.h>
 #endif
 
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+
 #ifdef HAVE_MINGW
 #define SLASH "\\"
 #else