Linux vacca.o2switch.net 4.18.0-553.123.2.lve.el8.x86_64 #1 SMP Thu May 7 23:17:13 UTC 2026 x86_64

/proc/self/root/proc/thread-self/root/usr/lib/firewalld/zones/

//proc/self/root/proc/thread-self/root/usr/lib/firewalld/zones/drop.xml

<?xml version="1.0" encoding="utf-8"?> <zone target="DROP"> <short>Drop</short> <description>Unsolicited incoming network packets are dropped. Incoming packets that are related to outgoing network connections are accepted. Outgoing network connections are allowed.</description> </zone>