cmpt_get_endpoint_cid(3) [hpux man page]

cmpt_get_peer_cid(3)					     Library Functions Manual					      cmpt_get_peer_cid(3)

NAME

       cmpt_get_peer_cid(), cmpt_get_endpoint_cid() - get the compartment IDs for INET domain communications.

SYNOPSIS


   Parameters
	      s      INET domain socket or stream.

DESCRIPTION

       The and functions return the compartments associated with an INET domain transport endpoint (a socket or a stream).

       The  function  returns  the  compartment  ID (cid) associated with the transport endpoint s.  The cid of a transport endpoint is set to the
       process's cid at the time of creation, and does not change even when it is transferred between processes or the	creating  process  changes
       its compartment.

       The  function returns the compartment ID of the peer that the transport endpoint s is communicating with.  For loopback communications, the
       cid is the one associated with the peer transport endpoint.  For communications over a network interface, the peer cid is the  one  associ-
       ated with the network interface where communications are being received.  For TCP communications, the peer cid is persistent once a connec-
       tion is established.  For other protocols, the peer cid may change for each packet that is received.

       The function returns an error if a connection is not established (for TCP) or no communication has been received (for all other protocols).

RETURN VALUE

       and return the following values:

	      Successful completion.
		      The function returns a valid compartment ID.

	      Function failed.
		      is set to indicate the error from the underlying system call.

ERRORS

       See ioctl(2) for errors indicated by

DEPENDENCIES

       These functions are a part of the library.

SEE ALSO

       compartments(4), compartments(5).

															      cmpt_get_peer_cid(3)

cmpt_get_ifcid(3)					     Library Functions Manual						 cmpt_get_ifcid(3)

NAME

       cmpt_get_ifcid(), cmpt_get_addrcid() - get the compartment IDs associated with a network interfaces

SYNOPSIS


   Parameters
	      ifname	Pointer to network interface name string.

	      family	Address family of the ipaddress specified.  Currently, the AF_INET and AF_INET6 address families are supported.

	      addr	Points to a buffer holding an IPv4 address if the family argument is AF_INET or an IPv6 address if the family is AF_INET6.
			The address should be in numeric format in the network byte order.  Numeric format is the binary value that  goes  into  a
			socket address structure.

			The  binary value is the hex representation of the IPv4/IPv6 address.  This binary value resides in the structure for IPv4
			address and in the structure for IPv6 address.	(See inet(3N) for more details.)

	      mask	Network mask in the CIDR representation.

DESCRIPTION

       The function returns the compartment ID associated with a network interface.

       The function returns the compartment ID of the tuple as set by a previous invocation of the command.

RETURN VALUE

       The functions and return the following values:

	      Successful completion.
		      n is the compartment of the interface or the tuple.

	      Function failed.
		      may be set to indicate the error.

ERRORS

       If any of the following conditions occur, and fails and sets

	      Compartmentalization feature is not supported.

	      The process does not have the appropriate privilege.
			     See privileges(5).

	      Specified interface or the address tuple has no compartment mapping.

	      Specified mask or family is invalid.

DEPENDENCIES

       These functions are a part of the library.

SEE ALSO

       compartments(4), compartments(5), privileges(5).

																 cmpt_get_ifcid(3)