[PATCH] relay: fix IPv6 multicast address in documentation
From e6ca44a168b5ae07cb2b6d7aa9c7548eaf82b7ff Mon Sep 17 00:00:00 2001
From: Foster Snowhill <2516-forst@users.noreply.gitlab.isc.org>
Date: Sun, 25 Apr 2021 15:23:16 +0200
Subject: [PATCH] relay: fix IPv6 multicast address in documentation
In the dhcrelay source code, parse_upstream() function by default defines the
destination address to be the All_DHCP_Servers multicast group (ff05::1:3).
However, the documentation says that it uses All_DHCP_Relay_Agents_and_Servers
(ff02::1:2). This is inconsisent with the implementation.
This commit fixes the documentation to also specify All_DHCP_Servers as the
default multicast group.
---
relay/dhcrelay.8 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/relay/dhcrelay.8 b/relay/dhcrelay.8
index 53cd28bf..10ebfe3d 100644
--- a/relay/dhcrelay.8
+++ b/relay/dhcrelay.8
@@ -325,7 +325,7 @@ forwarded. At least one \fB-u\fR option must be included in the command
line when running in DHCPv6 mode. The interface name \fIifname\fR is a
mandatory parameter. The destination unicast or multicast address can be
specified by \fIaddress%\fR; if not specified, the relay agent will forward
-to the DHCPv6 \fIAll_DHCP_Relay_Agents_and_Servers\fR multicast address.
+to the DHCPv6 \fIAll_DHCP_Servers\fR multicast address.
.PP
It is possible to specify the same interface with different addresses
more than once, and even, when the system supports it, to use the same
--
2.31.1
This patch is against master (commit 79110e52).
For reference, the relevant line in parse_upstream() function: https://gitlab.isc.org/isc-projects/dhcp/-/blob/79110e525e0584d195327d31f4ee67e6a5e2fe7a/relay/dhcrelay.c#L1532
If possible, can I also please get a project allocation, so that in the future I can submit proper merge requests? Thanks!