@param is_add - 1 if adding the route, 0 if deleting
@param is_drop - Drop the packet
@param is_unreach - Drop the packet and rate limit send ICMP unreachable
@param is_prohibit - Drop the packet and rate limit send ICMP prohibited
@param is_ipv6 - 0 if an ip4 route, else ip6
@param is_add - 1 if adding the route, 0 if deleting
@param is_drop - Drop the packet
@param is_unreach - Drop the packet and rate limit send ICMP unreachable
@param is_prohibit - Drop the packet and rate limit send ICMP prohibited
@param is_ipv6 - 0 if an ip4 route, else ip6