netstat/Question[Bug?]: multicast group membership prints tcp/udp connections as well? (-g46) #33
Description
>./netstat -g46
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 burning-barricade:32900 ec2-3-68-18-70.eu:https ESTABLISHED
tcp 0 0 burning-barricade:60010 ec2-3-67-131-16.e:https ESTABLISHED
tcp 25 0 burning-barricade:34626 server-18-66-248-:https CLOSE_WAIT
tcp 0 0 burning-barricade:51954 93.243.107.34.bc.:https ESTABLISHED
tcp 25 0 burning-barricade:34634 server-18-66-248-:https CLOSE_WAIT
tcp 0 0 burning-barricade:38354 40.99.204.114:imaps ESTABLISHED
tcp 0 0 burning-barricade:32912 ec2-3-68-18-70.eu:https ESTABLISHED
tcp 0 0 burning-barricade:53502 ec2-52-3-167-79.c:https ESTABLISHED
tcp 0 0 burning-barricade:32898 ec2-3-68-18-70.eu:https ESTABLISHED
tcp 0 0 burning-barricade:55342 46.101.105.92:https ESTABLISHED
tcp 0 0 burning-barricade:43164 lb-140-82-112-25-:https ESTABLISHED
tcp 0 0 burning-barricade:41790 cdn-185-199-110-1:https ESTABLISHED
tcp 0 0 burning-barricade:32920 ec2-3-68-18-70.eu:https ESTABLISHED
tcp 0 0 burning-barricade:58844 wa-in-f109.1e100.:imaps ESTABLISHED
udp 0 0 burning-barricad:bootpc _gateway:bootps ESTABLISHED
IPv6/IPv4 Group Memberships
Interface RefCnt Group
--------------- ------ ---------------------
lo 1 239.255.255.250
lo 1 mdns.mcast.net
lo 1 all-systems.mcast.net
enp2s0f0 1 all-systems.mcast.net
enp5s0 1 all-systems.mcast.net
enp7s0f3u1u4c2 1 all-systems.mcast.net
wlp3s0 1 239.255.255.250
wlp3s0 1 224.0.0.252
wlp3s0 1 mdns.mcast.net
wlp3s0 1 all-systems.mcast.net
virbr0 1 239.255.255.250
virbr0 1 mdns.mcast.net
virbr0 1 all-systems.mcast.net
virbr0 1 224.0.0.106
docker0 1 239.255.255.250
docker0 1 224.0.0.252
docker0 1 mdns.mcast.net
docker0 1 all-systems.mcast.net
docker0 1 224.0.0.106
veth80b67b4 1 all-systems.mcast.net
lo 1 ff02::fb
lo 1 ff02::1
lo 1 ff01::1
enp2s0f0 1 ff02::1
enp2s0f0 1 ff01::1
enp5s0 1 ff02::1
enp5s0 1 ff01::1
Is that behaviour deliberate or a bug?