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Altera_Forum
Honored Contributor
Honored Contributorno free buffers for rx
Hello How do i increase the receive buffer size.... till now i have done following... 1. increase the receive Depth of TSE Mac... 2. Increase the MAXBIGPKTS from 30 to 512 in "ipport.h" ...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- If the packets are not forwarded to hardware, then they're forwarded to stack. This means that You're using wrong IP or wrong port for data transmission. --- Quote End --- I am assigning port no: 8 and IP address 192.168.1.207 for nios-ii board wheras the server machine who is sending high speed UDP packet having port no :9 and IP address: 192.168.1.66 its an Linux Fedora-5 machine. * as i have already mentioned in my previous post: when i send slow UDP packets towards nios-ii based client (by putting smoll delay between consequential packet send) it collect all packet without saying "no free buffer for rx".
