Wed, Jul 20, 2011 at 12:34:38PM +0300, Daniel Braniss wrote:
from the diskless:
els-01# ifconfig
vr0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST metric 0 mtu 1500
options=8280bRXCSUM,TXCSUM,VLAN_MTU,WOL_UCAST,WOL_MAGIC,LINKSTATE
ether 00:0d:b9:22:57:18
inet
Tue, Jul 19, 2011 at 10:40:11AM +0300, Daniel Braniss wrote:
And that non-broadcast ethernet address is the MAC of your
default router?
yes.
with dest_addr = INADDR_BROADCAST on the non diskless:
09:44:29.850576 00:0d:b9:00:72:a8 (oui Unknown) 00:04:38:a0:c6:07 (oui
Unknown),
Hi Eygene,
Daniel, good day.
Mon, Jul 18, 2011 at 05:04:27PM +0300, Daniel Braniss wrote:
this code behaves correctly when run from a diskless host which
booted via PXE, but fails on a host that was booted from disk.
hint: the non working sends a packet with a non ethernet broadcast
Tue, Jul 19, 2011 at 10:40:11AM +0300, Daniel Braniss wrote:
And that non-broadcast ethernet address is the MAC of your
default router?
yes.
Fine, that is more-or-less expected, since the network subsystem
just routes 255.255.255.255 to the default gateway. The issue
you're seeing were
this code behaves correctly when run from a diskless host which booted via PXE,
but fails on a host that was booted from disk.
hint: the non working sends a packet with a non ethernet broadcast address and
an ip address of 255.255.255.255, the working version sets the ethernet address
to
Daniel, good day.
Mon, Jul 18, 2011 at 05:04:27PM +0300, Daniel Braniss wrote:
this code behaves correctly when run from a diskless host which
booted via PXE, but fails on a host that was booted from disk.
hint: the non working sends a packet with a non ethernet broadcast
address and an ip
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