From d9ae1dc5ab0c71174a5ef56a770fb12a51911839 Mon Sep 17 00:00:00 2001
From: Vadim Kochan <vadim4j@gmail.com>
Date: Thu, 22 Sep 2016 23:55:35 +0300
Subject: [PATCH] trafgen: man: Add description for 'pause()' proto function

Add explanation for PAUSE(802.3X) header fields.

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
 trafgen.8 | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/trafgen.8 b/trafgen.8
index 4da5a358..9708f8a9 100644
--- a/trafgen.8
+++ b/trafgen.8
@@ -350,6 +350,28 @@ Supported protocol headers:
 - Ethernet type (default: 0)
 .in -4
 
+.sp
+.I PAUSE (IEEE 802.3X)
+:
+.B pause(code=<number>, time=<number>)
+.sp
+.in +4
+.B code
+- MAC Control opcode (default: 0x0001)
+.sp
+.B time
+- Pause time (default: 0)
+.sp
+By default Ethernet header is added with a fields:
+.in +4
+.sp
+Ethernet type - 0x8808
+.sp
+Destination MAC address - 01:80:C2:00:00:01
+.in -4
+
+.in -4
+
 .I VLAN
 :
 .B vlan(tpid=<number>, id=<number>, dei=<number>, tci=<number>, pcp=<number>, 1q, 1ad)
-- 
2.11.4.GIT