Affected OS: RHEL6, CentOS6
If a proxy is configured and direct connection to the ESET activation servers is not possible (or "Use direct connection if HTTP proxy is not available" is disabled) it is not possible to activate the product.
The following is observed in /var/log/audit/audit.log
cat /var/log/audit/audit.log | grep licensed
The SELinux policy allows the eset license daemon (/opt/eset/efs/lib/licensed) to connect to the following ports.
allow eset_efs_licensed_t http_port_t : tcp_socket name_connect ;
allow eset_efs_licensed_t squid_port_t : tcp_socket name_connect ;
But, based on the above this allows only connection to:
On RHEL7/CentOS7 based systems the value "squid_port_t" also contains port 3128 and thus this issue does not occur on those systems.