CLOUDSTACK-9615: Fixd applying ingress rules without portsWhen ingress rule is applied without ports (port start and port end params are not passed) then API/UI is showing rule got applied but in the VR, iptables rule not got applied.
Fixed this issue in the VR script.
* pr/1783:
CLOUDSTACK-9615: Fixed applying ingress rules without ports
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>