udhcp: add option 211, "reboot time"

As defined in RFC 5071.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c
index 52ef875f0..77fb07cdc 100644
--- a/networking/udhcp/common.c
+++ b/networking/udhcp/common.c
@@ -65,6 +65,7 @@ const struct dhcp_optflag dhcp_optflags[] = {
 #endif
         { OPTION_STRING                           , 0xd1 }, /* DHCP_PXE_CONF_FILE */
         { OPTION_STRING                           , 0xd2 }, /* DHCP_PXE_PATH_PREFIX */
+        { OPTION_U32                              , 0xd3 }, /* DHCP_REBOOT_TIME   */
         { OPTION_6RD                              , 0xd4 }, /* DHCP_6RD           */
         { OPTION_STATIC_ROUTES | OPTION_LIST      , 0xf9 }, /* DHCP_MS_STATIC_ROUTES */
         { OPTION_STRING                           , 0xfc }, /* DHCP_WPAD          */
@@ -133,6 +134,7 @@ const char dhcp_option_strings[] ALIGN1 =
 #endif
         "pxeconffile" "\0" /* DHCP_PXE_CONF_FILE  */
         "pxepathprefix" "\0" /* DHCP_PXE_PATH_PREFIX  */
+        "reboottime" "\0"  /* DHCP_REBOOT_TIME    */
         "ip6rd" "\0"       /* DHCP_6RD            */
         "msstaticroutes""\0"/* DHCP_MS_STATIC_ROUTES */
         "wpad" "\0"        /* DHCP_WPAD           */