sepolicy-network(8) [centos man page]

sepolicy-network(8)													       sepolicy-network(8)

NAME

       sepolicy-network - Examine the SELinux Policy and generate a network report

SYNOPSIS

       sepolicy network [-h] (-l | -a application [application ...] | -p PORT [PORT ...] | -t TYPE [TYPE ...] | -d DOMAIN [DOMAIN ...])

DESCRIPTION

       Use sepolicy network to examine SELinux Policy and generate network reports.

OPTIONS

       -a, --application
	      Generate a report listing the ports to which the specified init application is allowed to connect and or bind.

       -d, --domain
	      Generate a report listing the ports to which the specified domain is allowed to connect and or bind.

       -l, --list
	      List all Network Port Types defined in SELinux Policy

       -h, --help
	      Display help message

       -t, --type
	      Generate a report listing the port numbers associate with the specified SELinux port type.

       -p, --port
	      Generate a report listing the SELinux port types associate with the specified port number.

EXAMPLES

       sepolicy network -p 22
       22: tcp ssh_port_t 22
       22: udp reserved_port_t 1-511
       22: tcp reserved_port_t 1-511

       sepolicy network -a /usr/sbin/sshd
       sshd_t: tcp name_connect
	    111 (portmap_port_t)
	    53 (dns_port_t)
	    88, 750, 4444 (kerberos_port_t)
	    9080 (ocsp_port_t)
	    9180, 9701, 9443-9447 (pki_ca_port_t)
	    32768-61000 (ephemeral_port_t)
	    all ports < 1024 (reserved_port_type)
	    all ports with out defined types (port_t)
       sshd_t: tcp name_bind
	    22 (ssh_port_t)
	    5900-5983, 5985-5999 (vnc_port_t)
	    6000-6020 (xserver_port_t)
	    32768-61000 (ephemeral_port_t)
	    all ports > 500 and  < 1024 (rpc_port_type)
	    all ports with out defined types (port_t)
       sshd_t: udp name_bind
	    32768-61000 (ephemeral_port_t)
	    all ports > 500 and  < 1024 (rpc_port_type)
	    all ports with out defined types (port_t)

AUTHOR

       This man page was written by Daniel Walsh <dwalsh@redhat.com>

SEE ALSO

       sepolicy(8), selinux(8), semanage(8)

								     20121005						       sepolicy-network(8)

semanage-port(8)														  semanage-port(8)

NAME

       semanage port- SELinux Policy Management port mapping tool

SYNOPSIS

       semanage  port  [-h]  [-n]  [-N]  [-s STORE] [ --add -t TYPE -p PROTOCOL -r RANGE port_name | port_range | --delete -p PROTOCOL port_name |
       port_range | --deleteall | --extract | --list [-C] | --modify -t TYPE -p PROTOCOL -r RANGE port_name | port_range ]

DESCRIPTION

       semanage is used to configure certain elements of SELinux policy without requiring modification to or recompilation  from  policy  sources.
       semanage port controls the port number to port type defitions.

OPTIONS

       -h, --help
	      show this help message and exit

       -n, --noheading
	      Do not print heading when listing the specified object type

       -N, --noreload
	      Do not reload policy after commit

       -S STORE, --store STORE
	      Select an alternate SELinux Policy Store to manage

       -C, --locallist
	      List local customizations

       -a, --add
	      Add a record of the specified object type

       -d, --delete
	      Delete a record of the specified object type

       -m, --modify
	      Modify a record of the specified object type

       -l, --list
	      List records of the specified object type

       -E, --extract
	      Extract customizable commands, for use within a transaction

       -D, --deleteall
	      Remove all local customizations

       -t TYPE, --type TYPE
	      SELinux type for the object

       -r RANGE, --range RANGE
	      MLS/MCS  Security  Range	(MLS/MCS  Systems only) SELinux Range for SELinux login mapping defaults to the SELinux user record range.
	      SELinux Range for SELinux user defaults to s0.

       -p PROTO, --proto PROTO
	      Protocol for the specified port (tcp|udp) or internet protocol version for the specified node (ipv4|ipv6).

EXAMPLE

       List all port defitions
       # semanage port -l
       Allow Apache to listen on tcp port 81
       # semanage port -a -t http_port_t -p tcp 81
       Allow sshd to listen on tcp port 8991
       # semanage port -a -t ssh_port_t -p tcp 8991

SEE ALSO

       selinux (8), semanage (8)

AUTHOR

       This man page was written by Daniel Walsh <dwalsh@redhat.com>

								     20130617							  semanage-port(8)