[
  [
    "udhcp-0.9.8.orig/clientpacket.h", 
    "udhcp-0.9.8/clientpacket.h", 
    [
      "Index: udhcp-0.9.8/clientpacket.h", 
      "===================================================================", 
      "--- udhcp-0.9.8.orig/clientpacket.h", 
      "+++ udhcp-0.9.8/clientpacket.h", 
      "@@ -1,12 +1,23 @@", 
      "#ifndef _CLIENTPACKET_H", 
      "#define _CLIENTPACKET_H", 
      "", 
      "+typedef struct _STBIdentity {", 
      "+  char *ManufacturerOUI;", 
      "+  char *SerialNumber;", 
      "+  char *ProductClass;", 
      "+}STBIdentity;", 
      "+", 
      "unsigned long random_xid(void);", 
      "int send_discover(unsigned long xid, unsigned long requested);", 
      "int send_selecting(unsigned long xid, unsigned long server, unsigned long requested);", 
      "+int send_decline(unsigned long xid, unsigned long server, unsigned long requested);", 
      "int send_renew(unsigned long xid, unsigned long server, unsigned long ciaddr);", 
      "int send_renew(unsigned long xid, unsigned long server, unsigned long ciaddr);", 
      "int send_release(unsigned long server, unsigned long ciaddr);", 
      "int get_raw_packet(struct dhcpMessage *payload, int fd);", 
      "", 
      "+void add_deviceidentity(struct dhcpMessage *packet);", 
      "+void parse_gatewayidentity(unsigned char *option125);", 
      "+int get_deviceidentity(STBIdentity* devIdentity);", 
      "+int set_gatewayidentity(STBIdentity* gwIdentity);", 
      "#endif"
    ]
  ]
]