new function to check if session is known to ats

required for two reasons:
we cannot update metrics for validation sessions since these are not known to ats
a remote peer can decide to use an inbound validation session to transmit data, so we have to add the session to ats if we receive payload on a session 

1 files changed, 13 insertions, 0 deletions

diff --git a/src/include/gnunet_ats_service.h b/src/include/gnunet_ats_service.h
index c20bf14f5..bc5148de9 100644
--- a/src/include/gnunet_ats_service.h
+++ b/src/include/gnunet_ats_service.h
@@ -644,6 +644,19 @@ GNUNET_ATS_address_get_type (struct GNUNET_ATS_SchedulingHandle *sh,
                              socklen_t addrlen);
 
 /**
+ * Test if a address and a session is known to ATS
+ *
+ * @param sh the scheduling handle
+ * @param address the address
+ * @param session the session
+ * @return GNUNET_YES or GNUNET_NO
+ */
+int
+GNUNET_ATS_session_known (struct GNUNET_ATS_SchedulingHandle *sh,
+                                                                                        const struct GNUNET_HELLO_Address *address,
+                                                                                        struct Session *session);
+
+/**
  * We have a new address ATS should know. Addresses have to be added with this
  * function before they can be: updated, set in use and destroyed
  *