1 files changed, 20 insertions, 0 deletions
diff --git a/src/libip/freeipifc.c b/src/libip/freeipifc.c
new file mode 100644
index 00000000..7899facc
--- /dev/null
+++ b/src/libip/freeipifc.c
@@ -0,0 +1,20 @@
+#include <u.h>
+#include <libc.h>
+#include <ip.h>
+
+void
+freeipifc(Ipifc *i)
+{
+	Ipifc *next;
+	Iplifc *l, *lnext;
+
+	for(; i; i=next){
+		next = i->next;
+		for(l=i->lifc; l; l=lnext){
+			lnext = l->next;
+			free(l);
+		}
+		free(i);
+	}
+}
+