I have an Acer Aspire 5920 with an Intel 4965 agn wireless card running Fedora 8. I have been working with this card for a long time without any problems. Furthermore I have patched my driver for injection and works really fine. I have been also working with many different routers (Linksys, Cisco, 3Com, etc ...) and have had no problems.
Yesterday one of my friend bought a new router (Xavi 778r) and come to my house to test it.
Bad news: I can associate with the router but no data is transmitted neither received. I cannot ping to the router IP. Iwconfig reports I am associated, my IP is 192.168.1.23 and the router one is 192.168.1.1. I have loaded the iwl4965 module in debug mode and all seems to be OK. I have also tried some differents parameter as qos_enable=0, disable_hw_scan or disable 11n modulation with no results. BUT I can connect and transmit with no problems under Windows Vista with the same machine. The problem is still present under 2.6.25 and 2.6.26 kernels

Actually I work perfectly with my Linksys wifi router on this machine.

Has anyone any suggestion why I am associated but with no data transmission. I am not aware of any bugs reporting this.

Any help would be appreciated.

Thanks in advance. Regards

PD: Sorry for my bad english.