Currently the module was using incorrect kernel parameters on RedHat
platforms:
* net.ipv4.netfilter.ip_conntrack_max
* net.ipv4.netfilter.ip_conntrack_tcp_timeout_time_wait
* net.ipv4.netfilter.ip_conntrack_tcp_timeout_close_wait
Those parameters has been renamed to match the proper nf_conntrack
parameters[1]
[1]
https://www.kernel.org/doc/Documentation/networking/nf_conntrack-sysctl.txt
Change-Id: I2c3c3edd30ec5c5ad92acb39dc7e0eec99ad12f7