[src/trunk]: src/sys/rump/net/lib/libsockin check for EOF from backing sucket

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4c5f912a120f
branches:  trunk
changeset: 787093:4c5f912a120f
user:      pooka <pooka%NetBSD.org@localhost>
date:      Sat Jun 01 20:22:27 2013 +0000

description:
check for EOF from backing sucket

diffstat:

 sys/rump/net/lib/libsockin/sockin.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r ceb050b45e4f -r 4c5f912a120f sys/rump/net/lib/libsockin/sockin.c
--- a/sys/rump/net/lib/libsockin/sockin.c       Sat Jun 01 11:46:14 2013 +0000
+++ b/sys/rump/net/lib/libsockin/sockin.c       Sat Jun 01 20:22:27 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sockin.c,v 1.32 2013/06/01 11:44:37 pooka Exp $        */
+/*     $NetBSD: sockin.c,v 1.33 2013/06/01 20:22:27 pooka Exp $        */
 
 /*
  * Copyright (c) 2008, 2009 Antti Kantee.  All Rights Reserved.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sockin.c,v 1.32 2013/06/01 11:44:37 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sockin.c,v 1.33 2013/06/01 20:22:27 pooka Exp $");
 
 #include <sys/param.h>
 #include <sys/condvar.h>
@@ -236,7 +236,7 @@
        rmsg.msg_namelen = sizeof(from);
 
        error = rumpcomp_sockin_recvmsg(SO2S(so), &rmsg, 0, &n);
-       if (error) {
+       if (error || n == 0) {
                m_freem(m);
 
                /* Treat a TCP socket a goner */