udhcp: implement "raw" binary options. Closes bug 735

function                                             old     new   delta
allocate_tempopt_if_needed                             -      76     +76
udhcp_str2optset                                     351     415     +64
attach_option                                        380     398     +18
len_of_option_as_string                               11      12      +1
dhcp_option_lengths                                   11      12      +1
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/0 up/down: 160/0)             Total: 160 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h
index 7dd1f119a..c9dd0bb25 100644
--- a/networking/udhcp/common.h
+++ b/networking/udhcp/common.h
@@ -70,17 +70,18 @@ enum {
         OPTION_IP = 1,
         OPTION_IP_PAIR,
         OPTION_STRING,
-#if ENABLE_FEATURE_UDHCP_RFC3397
-        OPTION_DNS_STRING,  /* RFC1035 compressed domain name list */
-        OPTION_SIP_SERVERS,
-#endif
 //      OPTION_BOOLEAN,
         OPTION_U8,
         OPTION_U16,
 //      OPTION_S16,
         OPTION_U32,
         OPTION_S32,
+        OPTION_BIN,
         OPTION_STATIC_ROUTES,
+#if ENABLE_FEATURE_UDHCP_RFC3397
+        OPTION_DNS_STRING,  /* RFC1035 compressed domain name list */
+        OPTION_SIP_SERVERS,
+#endif
 
         OPTION_TYPE_MASK = 0x0f,
         /* Client requests this option by default */