text: #ifndef UUID_67C91670_FCCB_4855_BDF7_609F1EECB8B4
  #define UUID_67C91670_FCCB_4855_BDF7_609F1EECB8B4
  
  /* all these definitions, are included into bits/in.h from libc6-dev 2.15-0ubuntu10
   * from Ubuntu 12.04 and is not included into libc6-dev 2.11.1-0ubuntu7.10 from
   * Ubuntu 10.04.
   * linux/in.h is not included directly because of lots of redefinitions,
   * extracting single value from linux/in.h is not done because it looks like
   * autotools reinvention */
  #ifndef IP_ORIGDSTADDR
  #   warning Using hardcoded value for IP_ORIGDSTADDR as libc headers do not define it.
  #   define IP_ORIGDSTADDR 20
  #endif
  
  #ifndef IP_RECVORIGDSTADDR
  #   warning Using hardcoded value for IP_RECVORIGDSTADDR as libc headers do not define it.
  #   define IP_RECVORIGDSTADDR IP_ORIGDSTADDR
  #endif
  
  #ifndef IP_TRANSPARENT
  #   warning Using hardcoded value for IP_TRANSPARENT as libc headers do not define it.
  #   define IP_TRANSPARENT 19
  #endif
  
  #endif // 67C91670_FCCB_4855_BDF7_609F1EECB8B4
  