22 Oct
2018
22 Oct
'18
06:35
22.10.2018 8:46, Carlos E. R. пишет:
On 22/10/2018 04.28, Patrick Shanahan wrote:
from: https://www.centos.org/forums/viewtopic.php?t=60395
(following are one liners) firewall-cmd --permanent --direct --add-rule ipv4 filter INPUT 0 -m pkttype --pkt-type multicast -j ACCEPT
firewall-cmd --permanent --direct --add-rule ipv6 filter INPUT 0 -m pkttype --pkt-type multicast -j ACCEPT
Thanks, I'll try later.
but you could have done that yourself.
No, I could not. I did not, and still do not, know what to search for.
This link is among the first hits searching for "firewalld blocking multicast".