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From: Ed Schouten <ed@FreeBSD.org>
Date: Mon, 10 Aug 2015 07:45:14 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r286566 - head/usr.sbin/rtsold
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Author: ed
Date: Mon Aug 10 07:45:13 2015
New Revision: 286566
URL: https://svnweb.freebsd.org/changeset/base/286566

Log:
  Remove bad call to shutdown().
  
  The socket created by rtsol/rtsold is not a connection-based socket,
  meaning that we should not attempt to call shutdown() on it.
  
  Reported by:	kan

Modified:
  head/usr.sbin/rtsold/probe.c

Modified: head/usr.sbin/rtsold/probe.c
==============================================================================
--- head/usr.sbin/rtsold/probe.c	Mon Aug 10 06:12:53 2015	(r286565)
+++ head/usr.sbin/rtsold/probe.c	Mon Aug 10 07:45:13 2015	(r286566)
@@ -80,12 +80,6 @@ probe_init(void)
 		return (-1);
 	}
 
-	/* make the socket send-only */
-	if (shutdown(probesock, 0)) {
-		warnmsg(LOG_ERR, __func__, "shutdown: %s", strerror(errno));
-		return (-1);
-	}
-
 	/* initialize msghdr for sending packets */
 	sndmhdr.msg_namelen = sizeof(struct sockaddr_in6);
 	sndmhdr.msg_iov = sndiov;