Hey Simon,
this small patch adds the DHCP options "posix-timezone" and "tzdb-
timezone" as defined in RFC 4833, Section 2:
https://datatracker.ietf.org/doc/html/rfc4833#section-2
Examples for valid options are
> dhcp-option = option:posix-timezone,"CEST-
1CET,M3.2.0/2:00:00,M11.1.0/2:00:00"
and
> dhcp-option = option:tzdb-timezone,"Europe/Berlin"
Best,
Dominik
From fba30c5aa94d0fd6b98b690fbf72913e8683de7f Mon Sep 17 00:00:00 2001
From: DL6ER <dl...@dl6er.de>
Date: Fri, 3 Sep 2021 13:51:18 +0200
Subject: [PATCH] Add RFC 4833 DHCP options "posix-timezone" and
"tzdb-timezone".
Signed-off-by: DL6ER <dl...@dl6er.de>
---
src/dhcp-common.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/dhcp-common.c b/src/dhcp-common.c
index 73568a9..1f91ca0 100644
--- a/src/dhcp-common.c
+++ b/src/dhcp-common.c
@@ -653,6 +653,8 @@ static const struct opttab_t {
{ "client-arch", 93, 2 | OT_DEC },
{ "client-interface-id", 94, 0 },
{ "client-machine-id", 97, 0 },
+ { "posix-timezone", 100, OT_NAME }, /* RFC 4833, Sec. 2 */
+ { "tzdb-timezone", 101, OT_NAME }, /* RFC 4833, Sec. 2 */
{ "subnet-select", 118, OT_INTERNAL },
{ "domain-search", 119, OT_RFC1035_NAME },
{ "sip-server", 120, 0 },
--
2.25.1
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