src/include/nmb.h

   1 #ifndef NMB_H
   2 #define NMB_H
   3
   4 #include <gpxe/dns.h>
   5
   6 /*
   7  * NetBIOS name query packets are basically the same as DNS packets,
   8  * though the resource record format is different.
   9  *
  10  */
  11
  12 #define DNS_TYPE_NB             0x20
  13 #define DNS_FLAG_BROADCAST      ( 0x01 << 4 )
  14 #define NBNS_UDP_PORT           137
  15
  16 struct dns_rr_info_nb {
  17         struct dns_rr_info info;
  18         uint16_t        nb_flags;
  19         struct in_addr  nb_address;
  20 } __attribute__ (( packed ));
  21
  22 #endif /* NMB_H */