Script to show remote access users stats

[the_rock]

I know Danny Jung wrote excellent one liner while back to show remote access users stats. Here is script that shows similar info. I just tested it in the lab. If anyone is willing to give it a go themselves, would be great.

Lab example:

[Expert@CP-GW:0]# ./cp_ra_user_stats.sh

+-----------------------------------------------+----------------------------------+---------------------+
| Peer: 21.22.23.1 (e1bcb5957e63f30f) | MSA: 7f39afda6088 | i: 2 ref: -- 56/60 |
| Client public IP: 100.65.16.3 | | i: 4 ref: 5 |
| Authenticated at: Feb 21 09:17:46 | | i: 5 ref: -- 14/60 |
| Methods: ESP Tunnel 3DES SHA1 | | |
| Local TS: 0.0.0.0/0 | In Stat: 240.00 B, 1.00 Bps | |
| Remote TS: 21.22.23.1 | Out Stat: 716.00 B, 5.00 Bps | |
| User: labuser | | |
| MSPI: 2000002 (i: 4, p: 0, d: 1) | Out SPI: a8a43fe2 | |
| Tunnel created: Feb 21 09:17:46 | NAT-T | |
| Tunnel expiration: Feb 21 10:17:46 | Connected | |
+-----------------------------------------------+----------------------------------+---------------------+

(0) Site-to-Site tunnels are up:
IPsec 0
NAT-T 0

(1) Number of Active Clients:
NAT-T 1
Visitor Mode 0
SSL 0
L2TP 0
strongSwan 0
Android 0
iOS 0

---- RA client counters appear at the bottom (NAT-T / Visitor Mode / SSL / L2TP / etc.) ----

[3/3] Mobile Access connected users (listusers)
------------------------------
UserName | IP
------------------------------

Found 0 records.
^C
[Expert@CP-GW:0]#