Swanctl

(re-)load connection configuration

• swanctl -c

loaded connection 'net'
successfully loaded 1 connections, 0 unloaded

(re-)load credentials

• swanctl -s

loaded ike secret 'ike-net'

load credentials, authorities, pools and connections

• swanctl -q

loaded ike secret 'ike-net'
no authorities found, 0 unloaded
no pools found, 0 unloaded
loaded connection 'net'
successfully loaded 1 connections, 0 unloaded

initiate a connection

• swanctl --initiate --child net-1

[ENC] generating QUICK_MODE request 2770629131 [ HASH SA No KE ID ID ]
[NET] sending packet: from 10.84.252.40[500] to 10.84.252.32[500] (460 bytes)
[NET] received packet: from 10.84.252.32[500] to 10.84.252.40[500] (460 bytes)
[ENC] parsed QUICK_MODE response 2770629131 [ HASH SA No KE ID ID ]
[IKE] CHILD_SA net-1{2} established with SPIs cad409e6_i c02e7852_o and TS 10.83.40.0/24 === 10.83.32.0/24
[ENC] generating QUICK_MODE request 2770629131 [ HASH ]
[NET] sending packet: from 10.84.252.40[500] to 10.84.252.32[500] (76 bytes)
initiate completed successfully

terminate a connection

• swanctl --terminate --child net-1

[IKE] closing CHILD_SA net-1{1} with SPIs c2b81202_i (0 bytes) c817d05d_o (0 bytes) and TS 10.83.40.0/24 === 10.83.32.0/24
[IKE] sending DELETE for ESP CHILD_SA with SPI c2b81202
[ENC] generating INFORMATIONAL_V1 request 328806429 [ HASH D ]
[NET] sending packet: from 10.84.252.40[500] to 10.84.252.32[500] (92 bytes)
[IKE] closing CHILD_SA net-1{2} with SPIs cad409e6_i (0 bytes) c02e7852_o (0 bytes) and TS 10.83.40.0/24 === 10.83.32.0/24
terminate completed successfully

list loaded configurations

• swanctl --list-conn

net-net: IKEv1, reauthentication every 3600s
  local:  10.84.252.40
  remote: 10.84.252.32
  local pre-shared key authentication:
    id: 10.84.252.40
  remote pre-shared key authentication:
    id: 10.84.252.32
  net: TUNNEL, rekeying every 600s
    local:  10.83.40.0/24
    remote: 10.83.32.0/24

rekey an SA

• swanctl --rekey --child net-1

rekey completed successfully

log

• swanctl --log

09[CFG] vici rekey CHILD_SA 'net-1'
09[ENC] generating QUICK_MODE request 2013598800 [ HASH SA No KE ID ID ]
09[NET] sending packet: from 10.84.252.40[500] to 10.84.252.32[500] (460 bytes)
13[NET] received packet: from 10.84.252.32[500] to 10.84.252.40[500] (460 bytes)
13[ENC] parsed QUICK_MODE response 2013598800 [ HASH SA No KE ID ID ]
13[IKE] CHILD_SA net{23} established with SPIs c6c7ffed_i cf1d5f57_o and TS 10.83.40.0/24 === 10.83.32.0/24
13[ENC] generating QUICK_MODE request 2013598800 [ HASH ]
13[NET] sending packet: from 10.84.252.40[500] to 10.84.252.32[500] (76 bytes)

list currently active IKE_SA

• swanctl --list-sas

net: #3, ESTABLISHED, IKEv1, 41805ab3792c873b_i* 7f163baa33346484_r
  local  '10.84.252.40' @ 10.84.252.40[500]
  remote '10.84.252.32' @ 10.84.252.32[500]
  AES_CBC-256/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/MODP_2048
  established 867s ago, rekeying in 13421s
  net-1: #3, reqid 2, REKEYED, TUNNEL, ESP:AES_CBC-256/HMAC_SHA2_256_128/MODP_2048
    installed 49s ago, rekeying in 3275s, expires in 3912s
    in  ca334880,      0 bytes,     0 packets
    out c806412c,      0 bytes,     0 packets
    local  10.83.40.0/24
    remote 10.83.32.0/24
  net-1: #4, reqid 2, INSTALLED, TUNNEL, ESP:AES_CBC-256/HMAC_SHA2_256_128/MODP_2048
    installed 47s ago, rekeying in 3404s, expires in 3913s
    in  c5a10589,      0 bytes,     0 packets
    out c632c7bf,      0 bytes,     0 packets
    local  10.83.40.0/24
    remote 10.83.32.0/24