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2026-06-21 11:42:20
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/ (Root)
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usr
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lib
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firewalld
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icmptypes
📍 /usr/lib/firewalld/icmptypes
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Editing: protocol-unreachable.xml
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<?xml version="1.0" encoding="utf-8"?> <icmptype> <short>Protocol Unreachable</short> <description>This message is sent if the destination protocol is unreachable.</description> <destination ipv4="yes"/> <destination ipv6="no"/> </icmptype>
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