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Diffstat (limited to 'lwip/port/netif/hurdtunif.c')
-rw-r--r--lwip/port/netif/hurdtunif.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/lwip/port/netif/hurdtunif.c b/lwip/port/netif/hurdtunif.c
index 728db9ac..6e3676c7 100644
--- a/lwip/port/netif/hurdtunif.c
+++ b/lwip/port/netif/hurdtunif.c
@@ -34,6 +34,9 @@
#include <lwip-hurd.h>
+struct port_class *tunnel_cntlclass;
+struct port_class *tunnel_class;
+
/* Add to the end of the queue */
static void
enqueue (struct pbufqueue *q, struct pbuf *p)