Using WiDirect in Large Networks

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When using the WiDirect or WiClient in a large network (greater than 200 concurrent users) some settings need to be changed. Connect to the WiDirect using SSH and use the command "sudo emacs /etc/sysctl.conf" and add these lines to the end of the flie:

net.ipv4.ip_conntrack_max=320768
net.ipv4.neigh.default.gc_thresh1=4096
net.ipv4.neigh.default.gc_thresh2=8192
net.ipv4.neigh.default.gc_thresh3=8192

Then run this command to make the setting take effect immediately:

sudo /sbin/sysctl -p