xnu-792.2.4.tar.gz

[apple/xnu.git] / bsd / netat / ddp_usrreq.c

diff --git a/bsd/netat/ddp_usrreq.c b/bsd/netat/ddp_usrreq.c
index 215a72510fb5d165cd293f629d513d684e2a508c..9331419cb43ae05b47cb2620a4763a02143aa4db 100644 (file)
--- a/bsd/netat/ddp_usrreq.c
+++ b/bsd/netat/ddp_usrreq.c
@@ -3,22 +3,19 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
  * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -87,14 +84,17 @@ int ddp_pru_attach(struct socket *so, int proto,
        at_ddp_t *ddp = NULL;
        struct atpcb *pcb = (struct atpcb *)((so)->so_pcb);
 
+        error = soreserve(so, ddp_sendspace, ddp_recvspace);
+       if (error != 0)
+               return error;
+
        s = splnet();
        error = at_pcballoc(so, &ddp_head);
        splx(s);
        if (error)
                return error;
-       error = soreserve(so, ddp_sendspace, ddp_recvspace);
        pcb = (struct atpcb *)((so)->so_pcb);
-       pcb->pid = current_proc()->p_pid;
+       pcb->pid = proc_selfpid();
        pcb->ddptype = (u_char) proto;    /* set in socreate() */
        pcb->proto = ATPROTO_DDP;