[Xorp-users] Reducing Xorp binary setup size ?

[saurabh]

Hi Ben,

I doubt that I must missing something , to check what I get your 
Latest git. And build it with regular scons (without disabling anything)
Then I installed by ./lf_pkg.bash .. and then run 
         ./xorp_rtrmgr -b <myconfig_that_i_sent_to_you> as root.

Same below errors I found with this full build... those I found with
disable_XYZ build. Below are errors snaps full log I attached.


******************************************
2010/03/18 04:56:44.278677  ERROR xorp_fea:19179 FEA
fea/data_plane/ifconfig/ifconfig_set.cc:661 push_vif_address ] Failed to
configure address because of device not found:
IfConfigSetNetlinkSocket::add_addr: check_nl_req: Cannot add address
'192.168.14.27' on interface 'eth2' vif 'eth2': AF_NETLINK NLMSG_ERROR
message: No such device
[ 2010/03/18 04:56:44.278748  ERROR xorp_fea:19179 FEA
fea/data_plane/ifconfig/ifconfig_set.cc:661 push_vif_address ] Failed to
configure address because of device not found:
IfConfigSetNetlinkSocket::add_addr: check_nl_req: Cannot add address
'195.195.195.20' on interface 'eth3' vif 'eth3': AF_NETLINK NLMSG_ERROR
message: No such device
********************************************

With my surprise code is being generated is 22 MB for full (without any 
Disable_xyz) ct xorp...

I may test build for suse, puppy, intel once it work for testing.

-Thanks
Saurabh

-----Original Message-----
From: Ben Greear [mailto:greearb at candelatech.com] 
Sent: Thursday, March 18, 2010 5:13 AM
To: saurabh
Cc: xorp-users at xorp.org
Subject: Re: [Xorp-users] Reducing Xorp binary setup size ?

On 03/17/2010 08:01 AM, saurabh wrote:
>
> Thanks Ben,
>
> I have checked the patch it is impressive in size reduction...
>
> But this is not running (died while searching for xorp_igmp , as it
disabled
> module due to disable_ipv6) .. so then I tried to compile it with just
> disable_fw and disable_profile .. it again being self killed in xorp
startup
> (rtr_mgt process)
>
>
> I have sent you logs ..
>
> 1) latest ct xorp's startup log
> 2) Config file
> 3) Same config file same machine using regular xorp (just to conform my
>     setup) , which was working fine.
>
>
> So I doubt that , by applying disable_ipv6 and disable_fw few of the
> dependencies are there and that's why xorp is not being able to start VIFs
> (as per log)

I fixed the firewall issue.

OSPF now works for me with disable_fw=yes disable_profile=yes

BUT:  When I disable IPv6, xorpsh won't connect properly and neither
does OSPF work.  I'm going to have to dig back through that horribly
large patch and try to see what I broke.

Thanks,
Ben

-- 
Ben Greear <greearb at candelatech.com>
Candela Technologies Inc  http://www.candelatech.com

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