[src/trunk]: src/sys/net80211 Add comment for previous.

[jakllsch <jakllsch%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5fd97eed7720
branches:  trunk
changeset: 967720:5fd97eed7720
user:      jakllsch <jakllsch%NetBSD.org@localhost>
date:      Thu Dec 19 15:54:21 2019 +0000

description:
Add comment for previous.

diffstat:

 sys/net80211/ieee80211_node.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 900aff527120 -r 5fd97eed7720 sys/net80211/ieee80211_node.c
--- a/sys/net80211/ieee80211_node.c     Thu Dec 19 15:44:30 2019 +0000
+++ b/sys/net80211/ieee80211_node.c     Thu Dec 19 15:54:21 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ieee80211_node.c,v 1.77 2019/12/19 15:27:07 jakllsch Exp $     */
+/*     $NetBSD: ieee80211_node.c,v 1.78 2019/12/19 15:54:21 jakllsch Exp $     */
 
 /*
  * Copyright (c) 2001 Atsushi Onoe
@@ -37,7 +37,7 @@
 __FBSDID("$FreeBSD: src/sys/net80211/ieee80211_node.c,v 1.65 2005/08/13 17:50:21 sam Exp $");
 #endif
 #ifdef __NetBSD__
-__KERNEL_RCSID(0, "$NetBSD: ieee80211_node.c,v 1.77 2019/12/19 15:27:07 jakllsch Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ieee80211_node.c,v 1.78 2019/12/19 15:54:21 jakllsch Exp $");
 #endif
 
 #ifdef _KERNEL_OPT
@@ -543,6 +543,7 @@
        if (ni->ni_fails >= STA_FAILS_MAX)
                fail |= 0x40;
 
+       /* If no ESS/IBSS is desired, do not match any. */
        if (ic->ic_des_esslen == 0)
                fail |= 0x80;