Flesh out libwpactrl

1 files changed, 14 insertions, 0 deletions

diff --git a/src/libwpactrl/wpactrl_ackmsg.c b/src/libwpactrl/wpactrl_ackmsg.c
new file mode 100644
index 0000000..6d0d3b6
--- /dev/null
+++ b/src/libwpactrl/wpactrl_ackmsg.c
@@ -0,0 +1,14 @@
+/* ISC license. */
+
+#include <string.h>
+#include <bcnm/wpactrl.h>
+
+void wpactrl_ackmsg (wpactrl_t *a)
+{
+  if (a->datahead < a->data.len) a->datahead += strlen(a->data.s + a->datahead) + 1 ;
+  if (a->datahead >= a->data.len)
+  {
+    a->data.len = 0 ;
+    a->datahead = 0 ;
+  }
+}