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Altera_Forum
Honored Contributor
20 years agoHi johnd,
you should open the file udp.c and comment 4 lines out: // if ((pcb->flags & UDP_FLAGS_NOCHKSUM) == 0) { // udphdr->chksum = inet_chksum_pseudo(q, src_ip, &pcb->remote_ip, IP_PROTO_UDP, q->tot_len); /* chksum zero must become 0xffff, as zero means 'no checksum' */ // if (udphdr->chksum == 0x0000) udphdr->chksum = 0xffff; // } this way you should get a bandwith of + 50%, that was in our case cheers, Danny