sd-pppoe: workaround for incomplete include in old kernels

diff --git a/src/libsystemd-network/sd-pppoe.c b/src/libsystemd-network/sd-pppoe.c
index 67a2cc6e979985a8358ec4d429337d8b64a73755..e8e7d994df2a174df40ff70ba6ce85f04f92919f 100644 (file)
--- a/src/libsystemd-network/sd-pppoe.c
+++ b/src/libsystemd-network/sd-pppoe.c
@@ -22,6 +22,7 @@
 /* See RFC 2516 */
 
 #include <sys/ioctl.h>
+#include <linux/ppp_defs.h>
 #include <linux/ppp-ioctl.h>
 #include <net/if.h>
 #include <netinet/in.h>