Getting the outside-to-inside NAT mapping using iControl

Trying to map an outside IP to an inside IP. I can get mappings the other way around, that is inside-to-outside, using

get_active_connection_v2

. The inside address is

cs-client-addr

and the outside is

ss-client-addr

.

I can use

cs-client-addr

as a parameter in

get_active_connection_v2

, but not

ss-client-addr

.

Example:

show /sys connection ss-client-addr 197.72.211.61
Sys::Connections
172.25.46.124%4:62262  107.21.224.38%4:443  197.72.211.61:1064  107.21.224.38:443  tcp  119  (slot/tmm: 1/0)  none

>>>import bigsuds
>>>b.System.Connections.get_active_connection_v2(cs_client, cs_server, protocol, ss_server)
[
    {
        "clientside_bytes_in": {
            "high": 0, 
            "low": 116
        }, 
        "clientside_bytes_out": {
            "high": 0, 
            "low": 60
        }, 
        "clientside_packets_in": {
            "high": 0, 
            "low": 2
        }, 
        "clientside_packets_out": {
            "high": 0, 
            "low": 1
        }, 
        "connection_id": {
            "clientside_client": {
                "address": "172.25.46.124%4", 
                "port": 62262
            }, 
            "clientside_server": {
                "address": "107.21.224.38%4", 
                "port": 443
            }, 
            "protocol": "PROTOCOL_TCP", 
            "serverside_server": {
                "address": "107.21.224.38", 
                "port": 443
            }
        }, 
        "idle_time": 213, 
        "idle_timeout": 213, 
        "lasthop_info": "/Common/VLAN_4708 2c:11:62:75:b5:c1", 
        "serverside_bytes_in": {
            "high": 0, 
            "low": 60
        }, 
        "serverside_bytes_out": {
            "high": 0, 
            "low": 116
        }, 
        "serverside_client": {
            "address": "197.72.211.61", 
            "port": 1064
        }, 
        "serverside_packets_in": {
            "high": 0, 
            "low": 1
        }, 
        "serverside_packets_out": {
            "high": 0, 
            "low": 2
        }, 
        "traffic_group": "/Common/traffic-group-1", 
        "virtual_path": {
            "address": "0.0.0.0", 
            "port": 0
        }
    }
]

Thanks in advance!