From f5daf2e2fa8afe3adb7eb9bb04fb41828144e562 Mon Sep 17 00:00:00 2001
From: Phil Sutter <psutter@redhat.com>
Date: Thu, 18 Aug 2016 20:54:31 +0200
Subject: [PATCH] man: ip-link.8: Document missing geneve options
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1339178
Upstream Status: iproute2.git commit 7e33b093318cd
commit 7e33b093318cd9281e3df3572ed64b57e12ba642
Author: Phil Sutter <phil@nwl.cc>
Date: Fri Aug 12 01:17:12 2016 +0200
man: ip-link.8: Document missing geneve options
This adds missing documentation of geneve type options:
- dstport
- external
- udpcsum
- udp6zerocsumtx
- udp6zerocsumrx
The bits for the last three was just copy and pasted from vxlan section.
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
man/man8/ip-link.8.in | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/man/man8/ip-link.8.in b/man/man8/ip-link.8.in
index 18c7040..8968cf2 100644
--- a/man/man8/ip-link.8.in
+++ b/man/man8/ip-link.8.in
@@ -664,6 +664,16 @@ the following additional arguments are supported:
.BI tos " TOS "
] [
.BI flowlabel " FLOWLABEL "
+] [
+.BI dstport " PORT"
+] [
+.RB [ no ] external
+] [
+.RB [ no ] udpcsum
+] [
+.RB [ no ] udp6zerocsumtx
+] [
+.RB [ no ] udp6zerocsumrx
]
.in +8
@@ -687,6 +697,32 @@ the following additional arguments are supported:
.BI flowlabel " FLOWLABEL"
- specifies the flow label to use in outgoing packets.
+.sp
+.BI dstport " PORT"
+- select a destination port other than the default of 6081.
+
+.sp
+.RB [ no ] external
+- make this tunnel externally controlled (or not, which is the default). This
+flag is mutually exclusive with the
+.BR id ,
+.BR remote ,
+.BR ttl ,
+.BR tos " and " flowlabel
+options.
+
+.sp
+.RB [ no ] udpcsum
+- specifies if UDP checksum is calculated for transmitted packets over IPv4.
+
+.sp
+.RB [ no ] udp6zerocsumtx
+- skip UDP checksum calculation for transmitted packets over IPv6.
+
+.sp
+.RB [ no ] udp6zerocsumrx
+- allow incoming UDP packets over IPv6 with zero checksum field.
+
.in -8
.TP
--
1.8.3.1