svn commit: r286091 - head/sys/netinet

[Hiren Panchasara]

Author: hiren
Date: Thu Jul 30 19:24:49 2015
New Revision: 286091
URL: https://svnweb.freebsd.org/changeset/base/286091

Log:
  Update snd_una description to make it more readable.
  
  Differential Revision:	https://reviews.freebsd.org/D3179
  Reviewed by:		gnn
  Sponsored by:		Limelight Networks

Modified:
  head/sys/netinet/tcp_var.h

Modified: head/sys/netinet/tcp_var.h
==============================================================================
--- head/sys/netinet/tcp_var.h	Thu Jul 30 19:08:23 2015	(r286090)
+++ head/sys/netinet/tcp_var.h	Thu Jul 30 19:24:49 2015	(r286091)
@@ -113,7 +113,7 @@ struct tcpcb {
 
 	struct	vnet *t_vnet;		/* back pointer to parent vnet */
 
-	tcp_seq	snd_una;		/* send unacknowledged */
+	tcp_seq	snd_una;		/* sent but unacknowledged */
 	tcp_seq	snd_max;		/* highest sequence number sent;
 					 * used to recognize retransmits
 					 */