X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fwireguard%2Fwireguard.c;h=5d73638f8f98d52c20a5f837de2c3975d3f49354;hb=44ec846f4ad1c11cc596c9fa6b73284511131ed4;hp=926da2c06b4901cee599972ce6f042466d421244;hpb=818806062cd36a816fd778c6993d20d442d3d3ac;p=vpp.git

diff --git a/src/plugins/wireguard/wireguard.c b/src/plugins/wireguard/wireguard.c
index 926da2c06b4..5d73638f8f9 100644
--- a/src/plugins/wireguard/wireguard.c
+++ b/src/plugins/wireguard/wireguard.c
@@ -59,6 +59,13 @@ wireguard_register_post_node (vlib_main_t *vm)
     vnet_crypto_register_post_node (vm, "wg6-input-post-node");
 }
 
+void
+wg_secure_zero_memory (void *v, size_t n)
+{
+  static void *(*const volatile memset_v) (void *, int, size_t) = &memset;
+  memset_v (v, 0, n);
+}
+
 static clib_error_t *
 wg_init (vlib_main_t * vm)
 {