ldns(3) Library Functions Manual ldns(3)

NAME
       ldnspktedns,   ldnspktednsudpsize,  ldnspktednsextendedrcode,
       ldnspktednsversion,       ldnspktednsz,       ldnspktednsdata,
       ldnspktsetednsudpsize,           ldnspktsetednsextendedrcode,
       ldnspktsetednsversion, ldnspktsetednsz, ldnspktsetednsdata


SYNOPSIS
       #include 
       #include 

       #include 

       bool ldnspktedns(const ldnspkt *packet);

       uint16t ldnspktednsudpsize(const ldnspkt *packet);

       uint8t ldnspktednsextendedrcode(const ldnspkt *packet);

       uint8t ldnspktednsversion(const ldnspkt *packet);

       uint16t ldnspktednsz(const ldnspkt *packet);

       ldnsrdf* ldnspktednsdata(const ldnspkt *packet);

       void ldnspktsetednsudpsize(ldnspkt *packet, uint16t s);

       void ldnspktsetednsextendedrcode(ldnspkt *packet, uint8t c);

       void ldnspktsetednsversion(ldnspkt *packet, uint8t v);

       void ldnspktsetednsz(ldnspkt *packet, uint16t z);

       void ldnspktsetednsdata(ldnspkt *packet, ldnsrdf *data);

DESCRIPTION
       ldnspktedns() returns true if this packet needs and  EDNS  rr  to  be
              sent.   At the moment the only reason is an expected packet size
              larger than 512 bytes, but for instance dnssec would be  a  good
              reason too.

              packet: the packet to check
              Returns true if packet needs edns rr

       ldnspktednsudpsize() return the packet's edns udp size
              packet: the packet
              Returns the size

       ldnspktednsextendedrcode() return the packet's edns extended rcode
              packet: the packet
              Returns the rcode

       ldnspktednsversion() return the packet's edns version
              packet: the packet
              Returns the version

       ldnspktednsz() return the packet's edns z value
              packet: the packet
              Returns the z value

       ldnspktednsdata() return the packet's edns data
              packet: the packet
              Returns the data

       ldnspktsetednsudpsize() Set the packet's edns udp size
              packet: the packet
              s: the size

       ldnspktsetednsextendedrcode() Set the packet's edns extended rcode
              packet: the packet
              c: the code

       ldnspktsetednsversion() Set the packet's edns version
              packet: the packet
              v: the version

       ldnspktsetednsz() Set the packet's edns z value
              packet: the packet
              z: the value

       ldnspktsetednsdata() Set the packet's edns data
              packet: the packet
              data: the data

AUTHOR
       The  ldns  team  at  NLnet Labs. Which consists out of Jelte Jansen and
       Miek Gieben.


REPORTING BUGS
       Please report bugs to ldns-team@nlnetlabs.nl  or  in  our  bugzilla  at
       http://www.nlnetlabs.nl/bugs/index.html


COPYRIGHT
       Copyright (c) 2004 - 2006 NLnet Labs.

       Licensed under the BSD License. There is NO warranty; not even for MER‐
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


SEE ALSO
       ldnspkt.  And perldoc Net::DNS,  RFC1034,  RFC1035,  RFC4033,  RFC4034
       and RFC4035.

REMARKS
       This manpage was automaticly generated from the ldns source code by use
       of Doxygen and some perl.



                                  30 May 2006                          ldns(3)