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-rw-r--r--src/core/interface.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/interface.c b/src/core/interface.c
index f9345de6f..37aabfe0d 100644
--- a/src/core/interface.c
+++ b/src/core/interface.c
@@ -38,6 +38,8 @@
* interface into a null interface.
*/
void plug ( struct interface *intf, struct interface *dest ) {
+ DBGC ( intf, "INTF %p moving from INTF %p to INTF %p\n",
+ intf, intf->dest, dest );
intf_put ( intf->dest );
intf->dest = intf_get ( dest );
}