diff -p -up ./pppd/multilink.c.tv ./pppd/multilink.c
diff -p -up ./pppd/sys-linux.c.tv ./pppd/sys-linux.c
--- ./pppd/sys-linux.c.tv	2012-01-03 11:49:49.388816635 +0000
+++ ./pppd/sys-linux.c	2012-01-03 11:49:58.612825675 +0000
@@ -70,6 +70,7 @@
  */
 
 #include <sys/ioctl.h>
+#include <linux/socket.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/time.h>
@@ -111,6 +112,8 @@
 #else
 #include <linux/types.h>
 #include <linux/if.h>
+// (TV) fix build with dietlibc:
+#define __aligned_u64 __u64 __attribute__((aligned(8)))
 #include <linux/if_arp.h>
 #include <linux/route.h>
 #include <linux/if_ether.h>