[NetworkManager] NM service listens to IPV6 addresses of the whole network
1 problem phenomenon
When IPV6 is enabled, the NetworkManager service will listen to all 0 addresses by default. Here 58 is not a port, but a protocol number, indicating icmpv6. The phenomenon is as follows:
# netstat -anp | grep Network
raw6 0 0 :::58 :::* 7 2581242/NetworkMana
2 cause analysis
2.1 raw6 what is it?
raw6 is the RAW SOCKET ...
Posted by valtido on Tue, 28 Sep 2021 13:12:28 -0700