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Re: DHCP problems


I tried the latest version of eCos and DHCP still does not work. Here are some observations. I put prints in udp_usrreg.c for rec a bcast and discarding it. When DHCP runs there are no bcast msgs. After DHCP runs and the net_init is done, there are many bcast msgs and all are dropped (I have no sockets using bcast in the app). It seems that the bring_up_half does not bring up the rec, at least for bcast.

Steve


The address is mac ff:ff:ff:ff:ff:ff & 255.255.255.255. I checked my old working version (1.xx) to this one and there is no difference in the discover and the offer. There must be a problem with receiving broadcast frames. Both TCP & UDP work fine. The eCos snapshot I took is about a month old. I am going to take the latest off the Ecoscentric site and try that.


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