svn commit: r271674 - head/sys/netinet

[Michael Tuexen]

Author: tuexen
Date: Tue Sep 16 14:39:24 2014
New Revision: 271674
URL: http://svnweb.freebsd.org/changeset/base/271674

Log:
  Add a explict cast to silence a warning when building
  the userland stack on Windows.
  This issue was reported by Peter Kasting from Google.
  
  MFC after: 3 days

Modified:
  head/sys/netinet/sctputil.c

Modified: head/sys/netinet/sctputil.c
==============================================================================
--- head/sys/netinet/sctputil.c	Tue Sep 16 14:20:33 2014	(r271673)
+++ head/sys/netinet/sctputil.c	Tue Sep 16 14:39:24 2014	(r271674)
@@ -2403,8 +2403,8 @@ sctp_calculate_rto(struct sctp_tcb *stcb
 	net->rtt = (uint64_t) 1000000 *(uint64_t) now.tv_sec +
 	        (uint64_t) now.tv_usec;
 
-	/* computer rtt in ms */
-	rtt = net->rtt / 1000;
+	/* compute rtt in ms */
+	rtt = (int32_t) (net->rtt / 1000);
 	if ((asoc->cc_functions.sctp_rtt_calculated) && (rtt_from_sack == SCTP_RTT_FROM_DATA)) {
 		/*
 		 * Tell the CC module that a new update has just occurred