From d7ca5ba9d8a7f094037878acfecb52b0bfbacc2e Mon Sep 17 00:00:00 2001
From: Micael Karlberg <bmk@erlang.org>
Date: Tue, 24 Jul 2018 10:25:25 +0200
Subject: [socket-nif] Add support for socket (level ipv6) option rthdr

Added support for the IPv6 socket option RTHDR.
On FreeBSD this option requires superuser privileges to update.
There is no mention of this on linux, but its still not possible
to update (einval), so I assume that its the same there.

OTP-14831.
---
 erts/doc/src/socket_usage.xml | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'erts/doc/src/socket_usage.xml')

diff --git a/erts/doc/src/socket_usage.xml b/erts/doc/src/socket_usage.xml
index 78662e7d0d..b3ee38dbcb 100644
--- a/erts/doc/src/socket_usage.xml
+++ b/erts/doc/src/socket_usage.xml
@@ -474,6 +474,13 @@
 	<cell>yes</cell>
 	<cell>type = dgram | raw</cell>
       </row>
+      <row>
+	<cell>rthdr</cell>
+	<cell>boolean()</cell>
+	<cell>yes</cell>
+	<cell>yes</cell>
+	<cell>type = dgram | raw, requires superuser privileges to update</cell>
+      </row>
       <row>
 	<cell>v6only</cell>
 	<cell>boolean()</cell>
-- 
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