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iPXE to redirect boot to another PXE server
2013-04-15, 14:55
Post: #11
RE: iPXE to redirect boot to another PXE server
(2013-04-15 14:39)Kirioss Wrote:  I may not understand your answer, but the IP I need to modify is not the client IP but the PXE server IP given by the DHCP (I want to overwrite it regarding some external rules)

My ugly code modification (for testing purposes) is in start_pxebs in src/net/udp/dhcp.c

Code:
/* Dump out PXE server lists */
    DBGC ( dhcp, "DHCP %p attempting", dhcp );
    for ( ip = dhcp->pxe_attempt ; ip->s_addr ; ip++ )
        DBGC ( dhcp, " %s", inet_ntoa ( *ip ) );
         inet_aton ("10.1.2.3",ip);      // <---- HERE
    DBGC ( dhcp, "\n" );

OK, I think I see what you're trying to do. You should try something like this:

Code:
# Set PXE boot server discovery control: no broadcast, no multicast, no unknown servers
set 43.6:uint8 7
# Set PXE boot server IP address
set 43.8:ipv4 10.1.2.3
# Perform PXE boot server discovery
pxebs net0

Michael
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RE: iPXE to redirect boot to another PXE server - mcb30 - 2013-04-15 14:55



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