-diff -urN busybox-1.00-pre10.org/networking/udhcp/options.c busybox-1.00-pre10/networking/udhcp/options.c
---- busybox-1.00-pre10.org/networking/udhcp/options.c 2004-06-05 20:24:43.698887752 +0200
-+++ busybox-1.00-pre10/networking/udhcp/options.c 2004-06-05 20:26:15.241971088 +0200
-@@ -27,8 +27,8 @@
- {"hostname", OPTION_STRING | OPTION_REQ, 0x0c},
- {"bootsize", OPTION_U16, 0x0d},
- {"domain", OPTION_STRING | OPTION_REQ, 0x0f},
-- {"swapsvr", OPTION_IP, 0x10},
-- {"rootpath", OPTION_STRING, 0x11},
-+ {"swapsvr", OPTION_IP | OPTION_REQ, 0x10},
-+ {"rootpath", OPTION_STRING | OPTION_REQ, 0x11},
- {"ipttl", OPTION_U8, 0x17},
- {"mtu", OPTION_U16, 0x1a},
- {"broadcast", OPTION_IP | OPTION_REQ, 0x1c},
-@@ -39,8 +39,8 @@
- {"dhcptype", OPTION_U8, 0x35},
- {"serverid", OPTION_IP, 0x36},
- {"message", OPTION_STRING, 0x38},
-- {"tftp", OPTION_STRING, 0x42},
-- {"bootfile", OPTION_STRING, 0x43},
-+ {"tftp", OPTION_STRING | OPTION_REQ, 0x42},
-+ {"bootfile", OPTION_STRING | OPTION_REQ, 0x43},
- {"", 0x00, 0x00}
- };
-
+--- busybox-1.17.3/networking/udhcp/common.c~ 2010-10-09 22:57:14.000000000 +0300
++++ busybox-1.17.3/networking/udhcp/common.c 2010-11-08 21:36:56.660518687 +0200
+@@ -32,8 +32,8 @@
+ { OPTION_STRING | OPTION_REQ, 0x0c }, /* DHCP_HOST_NAME */
+ { OPTION_U16 , 0x0d }, /* DHCP_BOOT_SIZE */
+ { OPTION_STRING | OPTION_REQ, 0x0f }, /* DHCP_DOMAIN_NAME */
+- { OPTION_IP , 0x10 }, /* DHCP_SWAP_SERVER */
+- { OPTION_STRING , 0x11 }, /* DHCP_ROOT_PATH */
++ { OPTION_IP | OPTION_REQ, 0x10 }, /* DHCP_SWAP_SERVER */
++ { OPTION_STRING | OPTION_REQ, 0x11 }, /* DHCP_ROOT_PATH */
+ { OPTION_U8 , 0x17 }, /* DHCP_IP_TTL */
+ { OPTION_U16 , 0x1a }, /* DHCP_MTU */
+ { OPTION_IP | OPTION_REQ, 0x1c }, /* DHCP_BROADCAST */