hi Simon, Do you mean i need to install callback tcpip_init_done, which call dhcp_start, at tcpip_init calling and once tcpip_thread starts tcpip_init_done-->dhcp_start ?
thanks, Thien On Wed, Oct 27, 2010 at 11:55 AM, Simon Goldschmidt <[email protected]>wrote: > > PHAM ANH THIEN <[email protected]> wrote: > > > i also got tcpip_thread running before i call these one, > If tcpip_thread is running before you call these functions, I do hope you > are calling these functions from tcpip_thread and not from another thread! > > So i think it need a dhcp timer is installed during dhcp start so that > when timeout happen but till not get DHCP_ACK status it will call > dhcp_discover again. > That's exactly what the tcpip_thread does for you. The discover packet > should be resent after some seconds. Maybe there's an issue with your port > regarding timers? > > Simon > _______________________________________________ > lwip-users mailing list > [email protected] > http://lists.nongnu.org/mailman/listinfo/lwip-users >
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