svn commit: r308426 - stable/11/sys/netinet

[Julien Charbon]

Author: jch
Date: Mon Nov  7 18:29:21 2016
New Revision: 308426
URL: https://svnweb.freebsd.org/changeset/base/308426

Log:
  MFC r307966:
  
  Remove an extraneous call to soisconnected() in syncache_socket(),
  introduced with r261242.  The useful and expected soisconnected()
  call is done in tcp_do_segment().
  
  Has been found as part of unrelated PR:212920 investigation.
  
  Improve slightly (~2%) the maximum number of TCP accept per second.
  
  Tested by:		kevin.bowling_kev009.com, jch
  Approved by:		gnn, hiren
  MFC after:		1 week
  Sponsored by:		Verisign, Inc
  Differential Revision:	https://reviews.freebsd.org/D8072

Modified:
  stable/11/sys/netinet/tcp_syncache.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/netinet/tcp_syncache.c
==============================================================================
--- stable/11/sys/netinet/tcp_syncache.c	Mon Nov  7 18:21:53 2016	(r308425)
+++ stable/11/sys/netinet/tcp_syncache.c	Mon Nov  7 18:29:21 2016	(r308426)
@@ -918,10 +918,6 @@ syncache_socket(struct syncache *sc, str
 	tp->t_keepcnt = sototcpcb(lso)->t_keepcnt;
 	tcp_timer_activate(tp, TT_KEEP, TP_KEEPINIT(tp));
 
-	if ((so->so_options & SO_ACCEPTFILTER) == 0) {
-		soisconnected(so);
-	}
-
 	TCPSTAT_INC(tcps_accepts);
 	return (so);