您好，我第一次尝试设置 IPSEC，但遇到了一个问题。我认为第一阶段出了问题，但我似乎无法弄清楚为什么日志中会出现这些内容：
Feb 2 12:47:59 15[NET] <xxxx|1> sending packet: from ourip[500] to destip[500] (976 bytes)
Feb 2 12:47:59 09[NET] sending packet: from ourip[500] to destip[500]
Feb 2 12:47:59 09[NET] error writing to socket: Operation not permitted
Feb 2 12:47:59 02[JOB] next event in 3s 999ms, waiting
Feb 2 12:47:59 15[MGR] <xxxx|1> checkin IKE_SA xxxx[1]
Feb 2 12:47:59 15[MGR] <xxxx|1> check-in of IKE_SA successful.
Feb 2 12:48:03 02[JOB] got event, queuing job for execution
Feb 2 12:48:03 02[JOB] no events, waiting
Feb 2 12:48:03 08[MGR] checkout IKE_SA
Feb 2 12:48:03 08[MGR] IKE_SA xxxx[1] successfully checked out
Feb 2 12:48:03 08[IKE] <xxxx|1> retransmit 1 of request with message ID 0
Feb 2 12:48:03 08[NET] <xxxx|1> sending packet: from ourip[500] to destip[500] (976 bytes)
Feb 2 12:48:03 08[MGR] <xxxx|1> checkin IKE_SA xxxx[1]
Feb 2 12:48:03 08[MGR] <xxxx|1> check-in of IKE_SA successful.
Feb 2 12:48:03 09[NET] sending packet: from ourip[500] to destip[500]
Feb 2 12:48:03 09[NET] error writing to socket: Operation not permitted
我不太清楚如何解决这个问题。不允许操作是否意味着防火墙正在阻止？
我已经更改了此日志中的一些敏感数据
答案1
有一些防火墙规则禁止写入套接字。