Carlos E. R. wrote:
On 22/10/2018 09.30, Per Jessen wrote:
Carlos E. R. wrote:
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".
The address says '224.x.x.x' - 224/4 is all multicast.
Well, yes, but that's something I know only while I'm reading about it, like now. It is not knowledge I have.
Ah okay - I guess it's just normal for me to see them - plenty of such multicasts happening.
Still, the word "multicast" is not listed in the GUI administration tool to configure the firewalld, so the original question is still valid: how do I enable that traffic using the GUI firewalld administrative tool?
I can't help with that, but do you actually need to enable it? -- Per Jessen, Zürich (7.8°C) http://www.hostsuisse.com/ - dedicated server rental in Switzerland. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org