Free the received radius packet when it is duplicated.

diff from Yuuichi Someya

diff --git a/usr.sbin/radiusd/radiusd.c b/usr.sbin/radiusd/radiusd.c
index 6a85c0b..eea0ec4 100644 (file)
--- a/usr.sbin/radiusd/radiusd.c
+++ b/usr.sbin/radiusd/radiusd.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: radiusd.c,v 1.11 2015/10/27 04:27:01 yasuoka Exp $    */
+/*     $OpenBSD: radiusd.c,v 1.12 2015/10/27 04:48:06 yasuoka Exp $    */
 
 /*
  * Copyright (c) 2013 Internet Initiative Japan Inc.
@@ -467,7 +467,7 @@ radiusd_listen_on_event(int fd, short evmask, void *ctx)
                            radius_code_string(req_code), req_code, peerstr,
                            req_id, q->id);
                        /* XXX RFC 5080 suggests to answer the cached result */
-                       return;
+                       goto on_error;
                }
 
                /* FIXME: we can support other request codes */