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authorJose Luis Duran <jlduran@gmail.com>2021-04-29 11:03:48 +0000
committerKonstantin Belousov <kib@FreeBSD.org>2021-05-10 00:58:25 +0000
commitc2bea64e7c06afd951d77f8c723b7a11db31b0cc (patch)
treeab2fd3d949a3aa26c3522dd99c26907aebd4de9e
parent44483189cb499029bee5f5560f0bf654e0c14ad7 (diff)
downloadsrc-c2bea64e7c06afd951d77f8c723b7a11db31b0cc.tar.gz
src-c2bea64e7c06afd951d77f8c723b7a11db31b0cc.zip
ifconfig: Minor documentation fix
PR: 255557 (cherry picked from commit 0ea8a7f36db31bfc550bbe5e39703fdedd12fa8c)
-rw-r--r--sbin/ifconfig/ifconfig.86
-rw-r--r--sys/net/ethernet.h4
2 files changed, 5 insertions, 5 deletions
diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index 9c1a672c70e2..00ec525490aa 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -28,7 +28,7 @@
.\" From: @(#)ifconfig.8 8.3 (Berkeley) 1/5/94
.\" $FreeBSD$
.\"
-.Dd December 1, 2020
+.Dd April 29, 2021
.Dt IFCONFIG 8
.Os
.Sh NAME
@@ -2658,9 +2658,9 @@ Values in order of priority are:
.Cm 3
.Pq Dv Critical applications ,
.Cm 4
-.Pq Dv Video, < 100ms latency ,
+.Pq Dv Video, < 100ms latency and jitter ,
.Cm 5
-.Pq Dv Video, < 10ms latency ,
+.Pq Dv Voice, < 10ms latency and jitter ,
.Cm 6
.Pq Dv Internetwork control ,
.Cm 7
diff --git a/sys/net/ethernet.h b/sys/net/ethernet.h
index 1f718e6e69d2..68ead710e595 100644
--- a/sys/net/ethernet.h
+++ b/sys/net/ethernet.h
@@ -411,8 +411,8 @@ struct ether_vlan_header {
#define IEEE8021Q_PCP_BE 0 /* Best effort (default) */
#define IEEE8021Q_PCP_EE 2 /* Excellent effort */
#define IEEE8021Q_PCP_CA 3 /* Critical applications */
-#define IEEE8021Q_PCP_VI 4 /* Video, < 100ms latency */
-#define IEEE8021Q_PCP_VO 5 /* Video, < 10ms latency */
+#define IEEE8021Q_PCP_VI 4 /* Video, < 100ms latency and jitter */
+#define IEEE8021Q_PCP_VO 5 /* Voice, < 10ms latency and jitter */
#define IEEE8021Q_PCP_IC 6 /* Internetwork control */
#define IEEE8021Q_PCP_NC 7 /* Network control (highest) */