Re: multi default routes in freebsd !?

2002-05-21 Thread Oleg Chebotarev

The mpath diff is against 4.3 stable on given date.
I was not even able to patch 4.3 release.
OSPF and BGP does not came into play here yet,
because to assign the same/different costs to different routes to the
same destination I need to have routing table with 2 (or more) routes
to the same destination. The current kernel does not allow this.
Could you specify how you got this:
 I have two default routes.  One is IP address A.  The other is
 IP address B.
(The other issues as to what gw route specific packet are not
important)
Thank you,
Oleg

--- Vladimir B. Grebenschikov [EMAIL PROTECTED] wrote:
 ÷ Tue, 21.05.2002, × 09:37, Terry Lambert ÎÁÐÉÓÁÌ:
  Oleg Chebotarev wrote:
   Does anyone know when FreeBSD will
   support multiple default routes
   or multiple routes to the same network thru different interfaces?
  
  I have two default routes.  One is IP address A.  The other is
  IP address B.
  
  To which IP address do I forward a random packet?
 
 There are some algoritms, for example round-robin
 It is not a problem if you assign two equal routes you know what you
 want.
 
 If you have two links to one provider and want to balance outgoing
 traffic it is much better to do it with to similar routes.
 
  Shouldn't you just use BGP instead?  That's what it was designed
  to support.
 
 OSPF have equal cost multupath, An BGP too (If I not mistaken)
 so lack of kernel support of more then one route for one destination 
 is not good.
 
 Zebra on Linux can do OSPF equal cost multipath but on FreeBSD cant.
 
 Times ago there was hack for multipath routing on:
 ftp://ftp.flirble.org/pub/unix/hacks/FreeBSD/mpath/
 but it seems this page now removed.
 
 :(
 
  -- Terry
  
 -- 
 Vladimir B. Grebenschikov
 [EMAIL PROTECTED], SWsoft, Inc.


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Re: multi default routes in freebsd !?

2002-05-21 Thread Oleg Chebotarev

The thing is that it does not work with 4.3 release.
I tried it a few times and I saw a lot of error during patching.
Does anyone knows how to get a 4.3 stable for a given date?
--- Vladimir B.  Grebenschikov [EMAIL PROTECTED] wrote:
 ÷ Tue, 21.05.2002, × 15:54, Oleg Chebotarev ÎÁÐÉÓÁÌ:
  The mpath diff is against 4.3 stable on given date.
  I was not even able to patch 4.3 release.
  OSPF and BGP does not came into play here yet,
  because to assign the same/different costs to different routes to
 the
  same destination I need to have routing table with 2 (or more)
 routes
  to the same destination. The current kernel does not allow this.
  Could you specify how you got this:
   I have two default routes.  One is IP address A.  The other is
   IP address B.
 
 Apply patchset mentioned below, and run
 
 # route add default -gateway A -gateway B
 
  Thank you,
  Oleg
 
   ftp://ftp.flirble.org/pub/unix/hacks/FreeBSD/mpath/
  
 -- 
 Vladimir B. Grebenschikov
 [EMAIL PROTECTED], SWsoft, Inc.
 
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multi default routes in freebsd !?

2002-05-20 Thread Oleg Chebotarev

Does anyone know when FreeBSD will
support multiple default routes
or multiple routes to the same network thru different interfaces?
Thank you,
Oleg

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