fix shutdown, fix size calculation

1 files changed, 1 insertions, 1 deletions

diff --git a/src/nat/gnunet-service-nat.c b/src/nat/gnunet-service-nat.c
index 0da854883..4ad6c8d2c 100644
--- a/src/nat/gnunet-service-nat.c
+++ b/src/nat/gnunet-service-nat.c
@@ -837,7 +837,7 @@ handle_autoconfig_request (void *cls,
                            const struct GNUNET_NAT_AutoconfigRequestMessage *message)
 {
   struct ClientHandle *ch = cls;
-  size_t left = ntohs (message->header.size);
+  size_t left = ntohs (message->header.size) - sizeof (*message);
   struct GNUNET_CONFIGURATION_Handle *c;
 
   c = GNUNET_CONFIGURATION_create ();