[SR-Users] Re: Rtpengine: no audio after kernelization.

Evening! I ditched firewalld and swapped to configuring iptables manually… I’ve also made some basic calls with media going in/out of the same interface and I’m still seeing the audio stop completely or become one-way once kernelized. On the two different interfaces, I get no-way audio once kernelized.  Weird! Could this be related to the kernel module being unsigned (running CentOS 8 Stream)? kernel: xt_RTPENGINE: loading out-of-tree module taints kernel. kernel: xt_RTPENGINE: module verification failed: signature and/or required key missing - tainting kernel kernel: Registering xt_RTPENGINE module - version git-HEAD-5bf2c50a systemd-modules-load[781]: Inserted module 'xt_RTPENGINE'

Have been pulling my hair out! [root@blahblah zgadmin]# iptables -L Chain INPUT (policy ACCEPT) target prot opt source               destination rtpengine udp  --  anywhere             anywhere ACCEPT all  --  anywhere             anywhere             ctstate RELATED,ESTABLISHED ACCEPT icmp --  anywhere             anywhere //cut// Chain FORWARD (policy ACCEPT) target prot opt source               destination Chain OUTPUT (policy ACCEPT) target prot opt source               destination Chain rtpengine (1 references) target prot opt source               destination RTPENGINE udp  --  anywhere             anywhere             RTPENGINE id:0