semanage_port(3) — Linux manual page

NAME \| SYNOPSIS \| Record API Overview \| Properties API Overview \| Record Store API Overview \| COLOPHON

semanage_port(3)      Libsemanage API documentation      semanage_port(3)

NAME top

       semanage_port - SELinux Network Ports Management API

SYNOPSIS top

       #include <semanage/port_record.h>
       #include <semanage/ports_policy.h>
       #include <semanage/ports_local.h>

       This object contains properties associated with a range of network
       ports.

       For details on a specific function, see its manual page.

Record API Overview top


       semanage_port_create(3)-
              create a port range

       semanage_port_free(3)-
              release resources for this port range

       semanage_port_key_create(3)-
              create a key, which can be used to identify a port range

       semanage_port_key_free(3)-
              release resources for this port range key

       semanage_port_key_extract(3)-
              create a key matching this port range

       semanage_port_clone(3)-
              create an identical port range (deep-copy clone)

       semanage_port_compare(3)-
              compare this port range to the provided key

       semanage_port_compare2(3)-
              compare this port range to another

Properties API Overview top


       semanage_port_get_proto(3)-
              return the protocol for this port range

       semanage_port_get_proto_str(3)-
              return a string representation of the given port protocol

       semanage_port_set_proto(3)-
              set the protocol for this port range

       semanage_port_get_low(3)-
              return the low port number for this port range

       semanage_port_get_high(3)-
              return the high port number for this port range

       semanage_port_set_port(3)-
              set the port number (same low and high) for this port range

       semanage_port_set_range(3)-
              set the low and high port number for this port range

       semanage_port_get_con(3)-
              return the SELinux context for this port range

       semanage_port_set_con(3)-
              set the SELinux context for this port range

Record Store API Overview top


       semanage_port_modify_local(3)-
              add or update a port range in the local store

       semanage_port_del_local(3)-
              delete a port range from the local store

       semanage_port_exists(3)-
              check if a port range is defined in the persistent policy

       semanage_port_exists_local(3)-
              check if a port range is defined in the local store

       semanage_port_query(3)-
              query a port range in the persistent policy

       semanage_port_query_local(3)-
              query a port range in the local store

       semanage_port_count(3)-
              count the number of port ranges defined in the persistent
              policy

       semanage_port_count_local(3)-
              count the number of port ranges defined in the local store

       semanage_port_iterate(3)-
              execute a callback for each port range in the persistent
              policy

       semanage_port_iterate_local(3)-
              execute a callback for each port range in the local store

       semanage_port_list(3)-
              return an array containing all port ranges in the
              persistent policy

       semanage_port_list_local(3)-
              return an array containing all port ranges in the local
              store

COLOPHON top

       This page is part of the selinux (Security-Enhanced Linux user-
       space libraries and tools) project.  Information about the project
       can be found at ⟨https://github.com/SELinuxProject/selinux/wiki⟩.
       If you have a bug report for this manual page, see
       ⟨https://github.com/SELinuxProject/selinux/wiki/Contributing⟩.
       This page was obtained from the project's upstream Git repository
       ⟨https://github.com/SELinuxProject/selinux⟩ on 2025-08-11.  (At
       that time, the date of the most recent commit that was found in
       the repository was 2025-08-04.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there is
       a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       [email protected]

[email protected]              16 March 2006              semanage_port(3)