The following reply was made to PR kern/34749; it has been noted by GNATS.

From: YAMAMOTO Takashi <yamt@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: PR/34749 CVS commit: src/sys/netinet
Date: Tue, 17 Oct 2006 11:11:40 +0000 (UTC)

 Module Name:	src
 Committed By:	yamt
 Date:		Tue Oct 17 11:11:40 UTC 2006
 
 Modified Files:
 	src/sys/netinet: tcp_output.c
 
 Log Message:
 tcp_output: as a comment in tcp_sack_newack says, actually send
 one or two segments on partial acks.  even if sack_bytes_rxmt==0,
 if we are in fast recovory with sack, snd_cwnd has somewhat special
 meaning here.  PR/34749.
 
 
 To generate a diff of this commit:
 cvs rdiff -r1.149 -r1.150 src/sys/netinet/tcp_output.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.