obp/obp/pkg/netinet/ipreasm-h.fth

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id: @(#)ipreasm-h.fth 1.1 04/09/07
purpose:
copyright: Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved
copyright: Use is subject to license terms.

headerless

\ IP reassembly descriptor structure
struct
   /queue-entry field  >iprd-link       \ Reassembly descriptor list
   /queue-head  field  >iprd-hdlist     \ Frag hole descriptor list
   /n           field  >iprd-dgram      \ Reassembly buffer
   /w           field  >iprd-dgid       \ Datagram identifier
   /w           field  >iprd-dglen      \ Total length of datagram
   /ip-addr     field  >iprd-src        \ Source IP address
   /ip-addr     field  >iprd-dest       \ Destination IP address
   /timer       field  >iprd-ttl        \ TTL
   /c           field  >iprd-protocol   \ Datagram Protocol
constant /ipreasm-descriptor

d# 60000  constant  IP_REASM_TTL

\ Frag hole descriptor entry
struct
   /queue-entry field >ipfhd-link       \ frag hole descriptor list links
   /l           field >ipfhd-start      \ frag hole start
   /l           field >ipfhd-end        \ frag hole end
constant /ipf-hole-descriptor

: ipfhd-start@ ( ipfhd -- n )  >ipfhd-start l@ ;
: ipfhd-end@   ( ipfhd -- n )  >ipfhd-end   l@ ;

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