From 0e7bd69bb58e0914f25e3543e6beb142a203738c Mon Sep 17 00:00:00 2001 From: Antoine Girard-Vallée Date: Fri, 8 Mar 2019 09:24:42 -0500 Subject: udhcp: add 100 and 101 dhcp options for ipv4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Support for the IEEE timezone string and timezone database strings (100 and 101 options respectively) is added for ipv4, conforming to RFC-4833. The two options are passed to hook scripts in the variables tzstr and tzdbstr. function old new delta dhcp_option_strings 280 294 +14 dhcp_optflags 76 80 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 18/0) Total: 18 bytes Signed-off-by: Antoine Girard-Vallée Signed-off-by: Denys Vlasenko --- networking/udhcp/common.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'networking/udhcp/common.h') diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h index b68f9394e..9d1f71aae 100644 --- a/networking/udhcp/common.h +++ b/networking/udhcp/common.h @@ -149,6 +149,8 @@ enum { //#define DHCP_BOOT_FILE 0x43 /* 67: same as 'file' field */ //#define DHCP_USER_CLASS 0x4d /* 77: RFC 3004. set of LASCII strings. "I am a printer" etc */ #define DHCP_FQDN 0x51 /* 81: client asks to update DNS to map its FQDN to its new IP */ +//#define DHCP_PCODE 0x64 /* 100: RFC 4833. IEEE 1003.1 TZ string */ +//#define DHCP_TCODE 0x65 /* 101: RFC 4833. Reference to the TZ database string */ //#define DHCP_DOMAIN_SEARCH 0x77 /* 119: RFC 3397. set of ASCIZ string, DNS-style compressed */ //#define DHCP_SIP_SERVERS 0x78 /* 120: RFC 3361. flag byte, then: 0: domain names, 1: IP addrs */ //#define DHCP_STATIC_ROUTES 0x79 /* 121: RFC 3442. (mask,ip,router) tuples */ -- cgit v1.2.3