【Linux】ping sendmsg 不允许的操作

ping sendmsg 不允许的操作

64 bytes from 192.168.0.98: icmp_seq=122 ttl=64 time=0.091 ms  
64 bytes from 192.168.0.98: icmp_seq=123 ttl=64 time=0.088 ms  
64 bytes from 192.168.0.98: icmp_seq=124 ttl=64 time=0.103 ms  
ping: sendmsg: Operation not permitted  
ping: sendmsg: Operation not permitted  
ping: sendmsg: Operation not permitted  
ping: sendmsg: Operation not permitted  
ping: sendmsg: Operation not permitted  

执行ping命令的时候,会出现不允许的操作问题

分析

【Linux】ping sendmsg 不允许的操作_第1张图片

【Linux】ping sendmsg 不允许的操作_第2张图片

如果要加载该模块则输入“modprobe ip_conntrack”命令,非必要不安装

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