Merge branch 'master' of https://github.com/sogou/workflow into nossl

src/manager/RouteManager.cc

@@ -18,6 +18,7 @@
 
 #include <sys/types.h>
 #include <sys/socket.h>
+#include <netinet/in.h>
 #include <netdb.h>
 #include <stdlib.h>
 #include <stdint.h>

src/server/WFServer.cc

@@ -19,6 +19,7 @@
 
 #include <sys/types.h>
 #include <sys/socket.h>
+#include <netinet/in.h>
 #include <errno.h>
 #include <unistd.h>
 #include <stdio.h>