[root@Overdrive strongswan]# pwd
/etc/strongswan
[root@Overdrive strongswan]# ll ipsec.*
-rw-r--r--  1 root root 622 Sep  2 21:20 ipsec.conf
-rw-------  1 root root 435 Sep  2 21:56 ipsec.secrets


# strongswan statusall
Status of IKE charon daemon (strongSwan 5.3.2, Linux 4.1.0-hf-kvm-sriov-ipsec-64k.fc22.aarch64+, aarch64):
  uptime: 9 minutes, since Sep 04 16:22:58 2015
  malloc: sbrk 3604480, mmap 0, used 1633856, free 1970624
  worker threads: 11 of 16 idle, 5/0/0/0 working, job queue: 0/0/0/0, scheduled: 200
  loaded plugins: charon aes des rc2 sha1 sha2 md4 md5 random nonce x509 revocation constraints acert pubkey pkcs1 pkcs8 pkcs12 pgp dnskey sshkey pem openssl fips-prf gmp xcbc cmac hmac ctr ccm curl attr kernel-netlink resolve socket-default farp stroke vici updown eap-identity eap-md5 eap-gtc eap-mschapv2 eap-tls eap-ttls eap-peap xauth-generic xauth-eap xauth-pam xauth-noauth dhcp
Listening IP addresses:
Connections:
    tun1_0_0:  %any...%any  IKEv2
    tun1_0_0:   local:  uses pre-shared key authentication
    tun1_0_0:   remote: uses pre-shared key authentication
    tun1_0_0:   child:  140.0.0.0/8 === 50.0.0.0/8 TUNNEL

-------------------------------------------------------------

[root@Overdrive strongswan]# ifconfig
enp1s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 22.20.0.1  netmask 255.255.255.0  broadcast 22.20.0.255
        inet6 fe80::92e2:baff:fe75:6a28  prefixlen 64  scopeid 0x20<link>
        ether 90:e2:ba:75:6a:28  txqueuelen 1000  (Ethernet)
        RX packets 202  bytes 52120 (50.8 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 230  bytes 48540 (47.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

enp1s0f1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 111.222.0.1  netmask 255.255.255.0  broadcast 111.222.0.255
        inet6 fe80::92e2:baff:fe75:6a29  prefixlen 64  scopeid 0x20<link>
        ether 90:e2:ba:75:6a:29  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 17  bytes 1282 (1.2 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

---------------------------------------------------------------
#ipforward
echo 1 > /proc/sys/net/ipv4/ip_forward
echo 0 > /proc/sys/net/ipv4/conf/all/accept_redirects
echo 0 > /proc/sys/net/ipv4/conf/all/send_redirects

#route
route add -net 30.0.0.0 netmask 255.0.0.0 gw 22.20.0.2 enp1s0f0
route add -net 140.0.0.0 netmask 255.0.0.0 gw 111.222.0.2 enp1s0f1

#start StrongSwan
strongswan restart