On 22/10/2018 08.35, Andrei Borzenkov wrote:
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".
You have to know that it is "multicast". I only knew the log entry. What I find is my own question last June. Anyway, I am looking at the GUI Firewall Configuration, and I do not see "multicast". I'll try the commandline when I get back home. -- Cheers / Saludos, Carlos E. R. (from openSUSE 15.0 (Legolas))