Hi All, Can I send UDP packets to the IP broadcast address 255.255.255.255? I'm implementing a tiny DHCP server and all DHCP respone's need to go out to the broadcast IP addr.
I'm currently using the BSD stack with ECOS, but having issues in sending the packet out as it gets dropped during a route lookup (i've tried with the MSG_DONTROUTE option too without success). How does lwIP handle sending of broadcast IP frames? I guess it should go out of all available interfaces if they are UP and have the relevant 'broadcast' flags set. Or do we have to add a broadcast specific route entry to make this happen? Thanks, _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
