[syslinux] Updated udp.c to use real client ip and subnetmask values if on local subnet

[Geert Stappers]

On Tue, Sep 15, 2015 at 01:38:04PM -0700, Patrick Masotta via Syslinux wrote:
> On Tue, Sep 15, 2015 at 10:08:18AM -0500, Jeff via Syslinux wrote:
> > I downloaded the latest commit, 02f3609,
> > and tested on two different environments. The first
> > is my test network which has dhcp server on one subnet and client, proxy
> > and tftp server on another.
> > 
> > Second network is a setup that simulates our customer
> > environment of three subnets: dhcp on one, client on a
> > second and proxy/tftp on a third.
> > 
> > Both environments fail with: core_udp_sendto: udp->configure unsuccessful (?)
> > 
> > Let me know what else I can do to help.
> 
> > Thanks! 
> > Jeff
> 
> 1) Sure all the relay agents (IP helpers) are working well, right?

The bootp relay agent ( CISCO config name is 'IP helper' ) is eiteher
working or not being used.
The conclusions comes from the observation that pxelinux.0 is started.


> 2) Promiscuous Wireshark traffic captures on client's net would help.
> Please include the IPs of the client and servers.

I'm also interrested in such a pcap file.



Groeten
Geert Stappers
-- 
Leven en laten leven