Red Hat Summit4.3. IPTables/Firewall
IPTables include un modulo target
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SECMARK. Tale modulo viene usato per impostare il valore di sicurezza associato al pacchetto per l'uso da parte dei sottosistemi di sicurezza come ad esempio SELinux. È valido solo nella tabella mangle. Consultare l'esempio riportato relativo al suo utilizzo:
iptables -t mangle -A INPUT -p tcp --dport 80 -j SECMARK --selctx \ system_u:object_r:httpd_packet_t:s0
iptables -t mangle -A INPUT -p tcp --dport 80 -j SECMARK --selctx \ system_u:object_r:httpd_packet_t:s0
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