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[Виталий]

Good time all support team.

H elp me please,  to understand, how  better to make in my situation

i have 12 vlan interfaces (local  subnets not across) and i need,  when requesting
(from any vlan interface)address vpn.delta.loc, the answer matched with
interface ip address(vpn srv), from which the request came.

i chose two programs : powerdns and djbdns, but i don't understand ,  which
of them can , what I need.  BIND has to do that(split, views), but I do not want
to use the BIND, as m y home simple gtw just  1.2Gb/ 2.8GHz . And also want
to use soft... more nix style...

About powerdns found Lua script, that  solves a similar problem :
http://powerdns.13854.n7.nabble.com/Split-Horizon-Scripts-td7879.html

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Ok - further googling and examination of the wiki gave me a starting 
point.  I've got it working but for two of my domains - the others work 
correctly.  Can you tell me what's broken?  The two domains that don't 
seem to work are "lv-mircom.us" and "lv-firealarm.us". 

function preresolve ( requestorip, domain, qtype ) 
     if string.find( domain, "amfes.com." ) and qtype == pdns.A then 
         return 0, { { qtype=pdns.A, content="192.168.0.2" } } 
     elseif string.find( domain, "amfire.us." ) and qtype == pdns.A then 
         return 0, { { qtype=pdns.A, content="192.168.0.2" } } 
     elseif string.find( domain, "lv-mircom.us." ) and qtype == pdns.A then 
         return 0, { { qtype=pdns.A, content="192.168.0.2" } } 
     elseif string.find( domain, "lv-firealarm.us." ) and qtype == 
pdns.A then 
         return 0, { { qtype=pdns.A, content="192.168.0.2" } } 
     elseif string.find( domain, "alarmsonline.us." ) and qtype == 
pdns.A then 
         return 0, { { qtype=pdns.A, content="192.168.0.2" } } 
     elseif string.find( domain, "lgma.us." ) and qtype == pdns.A then 
         return 0, { { qtype=pdns.A, content="192.168.0.2" } } 
     elseif string.find( domain, "poweredup.us." ) and qtype == pdns.A then 
         return 0, { { qtype=pdns.A, content="192.168.0.2" } } 
     else 
         return -1, {} 
     end 
end 
-- 
Daniel
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And about djbdns,  in the manual found such:
http://cr.yp.to/djbdns/tinydns-data.html#differentiation  

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For versions 1.04 and above: You may include a client location on each line.
The line is ignored for clients outside that location. Client locations are specified by  % lines:
     %lo:ipprefix
means that IP addresses starting with  ipprefix are in location  lo .  lo is a sequence
of one or two ASCII letters. A client is in only one location; longer prefixes override
shorter prefixes. For example,
     %in:192.168
     %ex
     +jupiter.heaven.af.mil:192.168.1.2:::in
     +jupiter.heaven.af.mil:1.2.3.4:::ex
specifies that  jupiter.heaven.af.mil has address  192.168.1.2 for clients
in the  192.168.* network and address  1.2.3.4 for everyone else.
============================================================

Please tell,  which of these two programs, is better for my task?
Internet domain will not be used, only local. External requests
will redirected on another dns server.

powerdns , as I understand it , does not support the split . Only through
additional Lua scripts .

djbdns , be able to work with one domain name ?
Thank you
-- 
-= Vitaliy =-