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From: "Andrey V. Elsukov" <ae@FreeBSD.org>
Date: Mon, 11 Jul 2016 12:44:58 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r302561 - head/sbin/ipfw
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Author: ae
Date: Mon Jul 11 12:44:58 2016
New Revision: 302561
URL: https://svnweb.freebsd.org/changeset/base/302561

Log:
  Flush buffer after output. This fixes adding new data to already
  printed flows.
  
  PR:		210882
  MFC after:	3 days

Modified:
  head/sbin/ipfw/dummynet.c

Modified: head/sbin/ipfw/dummynet.c
==============================================================================
--- head/sbin/ipfw/dummynet.c	Mon Jul 11 08:24:04 2016	(r302560)
+++ head/sbin/ipfw/dummynet.c	Mon Jul 11 12:44:58 2016	(r302561)
@@ -612,6 +612,7 @@ list_pipes(struct dn_id *oid, struct dn_
 	    }
 	    list_flow(&bp, (struct dn_flow *)oid);
 	    printf("%s\n", bp.buf);
+	    bp_flush(&bp);
 	    break;
 
 	case DN_LINK: {