为什么“ipsec statusall”没有显示任何连接？

Question

我终于能够在我的计算机(strongswan)和Zywall 110之间建立并运行一条隧道。

我正在使用证书进行连接，从日志判断，实际的VPN连接似乎已经建立。

May  4 14:14:49 user charon-nm: 10[IKE] authentication of 'remote.company.com' with RSA signature successful
May  4 14:14:49 user charon-nm: 10[IKE] IKE_SA Company[1] established between 192.168.43.101[C=NO, CN=user]...X.X.X.X[remote.company.com]
May  4 14:14:49 user charon-nm: 10[IKE] scheduling rekeying in 35793s
May  4 14:14:49 user charon-nm: 10[IKE] maximum IKE_SA lifetime 36393s
May  4 14:14:49 user charon-nm: 10[CFG] handling INTERNAL_IP4_NETMASK attribute failed
May  4 14:14:49 user charon-nm: 10[IKE] installing new virtual IP 192.168.100.6
May  4 14:14:49 user charon: 14[KNL] 192.168.100.6 appeared on wlan0
May  4 14:14:49 user avahi-daemon[645]: Registering new address record for 192.168.100.6 on wlan0.IPv4.
May  4 14:14:49 user charon-nm: 10[IKE] received ESP_TFC_PADDING_NOT_SUPPORTED, not using ESPv3 TFC padding
May  4 14:14:49 user charon-nm: 10[IKE] CHILD_SA Company{1} established with SPIs c71e085c_i 46449091_o and TS 192.168.100.6/32 === X.X.X.X/32 
May  4 14:14:49 user NetworkManager[1076]: <info> VPN connection 'Company' (IP4 Config Get) reply received from old-style plugin.
May  4 14:14:49 user NetworkManager[1076]: nm_ip4_config_add_nameserver: assertion 'nameserver > 0' failed
May  4 14:14:49 user NetworkManager[1076]: nm_ip4_config_add_wins: assertion 'wins > 0' failed
May  4 14:14:49 user NetworkManager[1076]: nm_ip4_config_add_wins: assertion 'wins > 0' failed
May  4 14:14:49 user NetworkManager[1076]: <info> Tunnel Device: tun0
May  4 14:14:49 user NetworkManager[1076]: <info> IPv4 configuration:
May  4 14:14:49 user NetworkManager[1076]: <info>   Internal Address: 192.168.100.6
May  4 14:14:49 user NetworkManager[1076]: <info>   Internal Prefix: 32
May  4 14:14:49 user NetworkManager[1076]: <info>   Internal Point-to-Point Address: 0.0.0.0
May  4 14:14:49 user NetworkManager[1076]: <info>   Maximum Segment Size (MSS): 0
May  4 14:14:49 user NetworkManager[1076]: <info>   Forbid Default Route: yes
May  4 14:14:49 user NetworkManager[1076]: <info>   Internal DNS: 192.168.16.2
May  4 14:14:49 user NetworkManager[1076]: <info>   DNS Domain: '(none)'
May  4 14:14:49 user NetworkManager[1076]: <info> No IPv6 configuration
May  4 14:14:49 user charon-nm: 14[KNL] interface tun0 activated
May  4 14:14:49 user charon: 07[KNL] interface tun0 activated
May  4 14:14:49 user kernel: [15417.710286] brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 2 addresses (implement)
May  4 14:14:49 user charon-nm: 05[KNL] 192.168.100.6 appeared on tun0
May  4 14:14:49 user charon: 11[KNL] 192.168.100.6 appeared on tun0
May  4 14:14:50 user NetworkManager[1076]: <info> VPN connection 'Company' (IP Config Get) complete.

然而，尽管虚拟专用网似乎已经建立，但ipsec statusall的输出似乎并不一致。

Status of IKE charon daemon (strongSwan 5.1.2, Linux 3.19.0-33-generic, x86_64):
  uptime: 4 hours, since May 04 09:57:53 2016
  malloc: sbrk 2568192, mmap 0, used 330496, free 2237696
  worker threads: 11 of 16 idle, 5/0/0/0 working, job queue: 0/0/0/0, scheduled: 0
  loaded plugins: charon test-vectors aes rc2 sha1 sha2 md4 md5 rdrand random nonce x509 revocation constraints pkcs1 pkcs7 pkcs8 pkcs12 pem openssl xcbc cmac hmac ctr ccm gcm attr kernel-netlink resolve socket-default stroke updown eap-identity addrblock
Listening IP addresses:
  192.168.43.101
  192.168.100.6
  10.0.3.1
  192.168.100.6
Connections:
Security Associations (0 up, 0 connecting):
  none

最后，ip route show的输出给出了以下内容。

default via 192.168.43.1 dev wlan0  proto static 
10.0.3.0/24 dev lxcbr0  proto kernel  scope link  src 10.0.3.1 
192.168.43.0/24 dev wlan0  proto kernel  scope link  src 192.168.43.101  metric 9 

VPN连接已经配置了Network，我正在使用证书来建立连接。在我建立VPN连接的网络上，我无法访问任何资源。

我是不是在配置中遗漏了什么？我错过了什么？

Answer 1

网络管理器插件 (charon-nm)使用的IKE守护进程不同于通过ipsec脚本与之交互的常规IKE守护进程(charon)。

因此，您将无法看到通过NetworkManager插件在ipsec statusall中建立的连接的状态，因为这只会显示由常规守护进程管理的连接和SAs，它们是在ipsec.conf中配置的。