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Hi,
I think you can use the LWIP_NETIF_STATUS_CALLBACK option. Like this, each time netif_set_up or netif_set_down are called, you can be
inform, because
dhcp_bind call netif_set_up, and dhcp_release call netif_set_down. Of course, this is
in last CVS HEAD code. I'm not sure it's integrated in
1.2.0...
----- Original Message -----
Sent: Monday, December 17, 2007 11:44
PM
Subject: [lwip-users] How to determine if
DCHP changes the IP address
Hello,
Can someone
recommend a good way to get the IP address assigned by the first DCHP
acquire? And on an IP address expiration, if the IP address changes
how can one determine that this has occurred? If there is not a user
function callback to indicate when a setting changes by DHCP, can I recommend
this as a future enhancement?
Thanks,
Bill
Auerbach
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