Solved the problem of the Incus API not providing the IPV4 output by downgrading all my Incus host nodes to the linux-cachyos-lts kernel. I’m not sure if it’s the latest 6.9.0 CachyOS kernel at fault or something about the generic 6.9 kernel.
cos0 ~ uname -a
Linux cos0 6.6.30-1-cachyos-lts #1 SMP PREEMPT_DYNAMIC Thu, 09 May 2024 13:58:03 +0000 x86_64 GNU/Linux
cos0 ~ il
+-------+---------+-----------------------+--------------------------------------------+-----------+-----------+----------+
| NAME | STATE | IPV4 | IPV6 | TYPE | SNAPSHOTS | LOCATION |
+-------+---------+-----------------------+--------------------------------------------+-----------+-----------+----------+
| ctd01 | RUNNING | 192.168.1.146 (eth0) | 2403:580a:5e99:0:216:3eff:fe75:a0f8 (eth0) | CONTAINER | 0 | cos0 |
+-------+---------+-----------------------+--------------------------------------------+-----------+-----------+----------+
| ctd02 | RUNNING | 192.168.1.215 (eth0) | 2403:580a:5e99:0:216:3eff:fe80:c681 (eth0) | CONTAINER | 0 | cos1 |
+-------+---------+-----------------------+--------------------------------------------+-----------+-----------+----------+
| ctd03 | RUNNING | 192.168.1.151 (eth0) | 2403:580a:5e99:0:216:3eff:fe3a:3ed8 (eth0) | CONTAINER | 0 | cos2 |
+-------+---------+-----------------------+--------------------------------------------+-----------+-----------+----------+
| ctd04 | RUNNING | 192.168.1.246 (eth0) | 2403:580a:5e99:0:216:3eff:fe92:4a5b (eth0) | CONTAINER | 0 | cos3 |
+-------+---------+-----------------------+--------------------------------------------+-----------+-----------+----------+
| ctd05 | RUNNING | 192.168.1.168 (eth0) | 2403:580a:5e99:0:216:3eff:fef5:4c1c (eth0) | CONTAINER | 0 | cos4 |
+-------+---------+-----------------------+--------------------------------------------+-----------+-----------+----------+