submission: Include net_in_bytes, net_out_bytes in event

These fields are mainly intended for the mail_user_session_finished event.

diff --git a/src/submission/submission-client.c b/src/submission/submission-client.c
index 3204734f55d508134e57fe46194eb649a3c7def1..397d05d26e06d151b83b18d695da629a992278b4 100644 (file)
--- a/src/submission/submission-client.c
+++ b/src/submission/submission-client.c
@@ -419,6 +419,10 @@ static const char *client_stats(struct client *client)
                        "Failed to expand submission_logout_format=%s: %s",
                        client->set->submission_logout_format, error);
        }
+
+       event_add_int(client->event, "net_in_bytes", stats->input);
+       event_add_int(client->event, "net_out_bytes", stats->output);
+
        return str_c(str);
 }