search for: re_connect

...If a source TID does not match, the packet should be discarded as erroneously sent from somewhere else. An error packet should be sent to the source of the incorrect packet, while not disturbing the transfer. I also review how you do this for BIOS mode, but there you use a other methode (re_connect with different source port) Regards Michael

> > Have you tried 5.10 in your environment on a BIOS machine to see whether > that works and which port numbers it uses? > > -- > Matt Fleming, Intel Open Source Technology Center > Hi Matt, I think I've found the problem. In /core/fs/pxe/tftp.c in function tftp_open: First you do a core_udp_connect to port 69 (TFTP) at line 264. -> source port = x After that