getlsnappsprofileResult Structure Definition

The getlsnappsprofileResult structure defines the return type for getlsnappsprofile API.

Syntax



Members

rc

If the method succeeds, rc is 0 else rc > 0. Values above 0x8000 indicate Warnings.

message

If the method succeeds, message is NULL else message contains Error/Warning message.

lsnappsprofileList

List of lsnappsprofiles


lsnappsprofile Structure Definition

The lsnappsprofile structure defines the actual return type values for getlsnappsprofile API.

Syntax



Members

appsprofilename

Name for the LSN application profile.

lsnport

Port numbers or range of port numbers to match against the destination port of the incoming packet from a subscriber. When the destination port is matched, the LSN application profile is applied for the LSN session. Separate a range of ports with a hyphen. For example, 40-90.

transportprotocol

Name of the protocol for which the parameters of this LSN application profile applies.

ippooling

NAT IP address allocation options for sessions associated with the same subscriber. Available options function as follows: * Paired - The Citrix ADC allocates the same NAT IP address for all sessions associated with the same subscriber. When all the ports of a NAT IP address are used in LSN sessions (for same or multiple subscribers), the Citrix ADC ADC drops any new connection from the subscriber. * Random - The Citrix ADC allocates random NAT IP addresses, from the pool, for different sessions associated with the same subscriber. This parameter is applicable to dynamic NAT allocation only.

mapping

Type of LSN mapping to apply to subsequent packets originating from the same subscriber IP address and port. Consider an example of an LSN mapping that includes the mapping of the subscriber IP:port (X:x), NAT IP:port (N:n), and external host IP:port (Y:y). Available options function as follows: * ENDPOINT-INDEPENDENT - Reuse the LSN mapping for subsequent packets sent from the same subscriber IP address and port (X:x) to any external IP address and port. * ADDRESS-DEPENDENT - Reuse the LSN mapping for subsequent packets sent from the same subscriber IP address and port (X:x) to the same external IP address (Y), regardless of the external port. * ADDRESS-PORT-DEPENDENT - Reuse the LSN mapping for subsequent packets sent from the same internal IP address and port (X:x) to the same external IP address and port (Y:y) while the mapping is still active.

filtering

Type of filter to apply to packets originating from external hosts. Consider an example of an LSN mapping that includes the mapping of subscriber IP:port (X:x), NAT IP:port (N:n), and external host IP:port (Y:y). Available options function as follows: * ENDPOINT INDEPENDENT - Filters out only packets not destined to the subscriber IP address and port X:x, regardless of the external host IP address and port source (Z:z). The Citrix ADC forwards any packets destined to X:x. In other words, sending packets from the subscriber to any external IP address is sufficient to allow packets from any external hosts to the subscriber. * ADDRESS DEPENDENT - Filters out packets not destined to subscriber IP address and port X:x. In addition, the ADC filters out packets from Y:y destined for the subscriber (X:x) if the client has not previously sent packets to Y:anyport (external port independent). In other words, receiving packets from a specific external host requires that the subscriber first send packets to that specific external host's IP address. * ADDRESS PORT DEPENDENT (the default) - Filters out packets not destined to subscriber IP address and port (X:x). In addition, the Citrix ADC filters out packets from Y:y destined for the subscriber (X:x) if the subscriber has not previously sent packets to Y:y. In other words, receiving packets from a specific external host requires that the subscriber first send packets first to that external IP address and port.

tcpproxy

Enable TCP proxy, which enables the Citrix ADC to optimize the TCP traffic by using Layer 4 features.

td

ID of the traffic domain through which the Citrix ADC sends the outbound traffic after performing LSN. If you do not specify an ID, the ADC sends the outbound traffic through the default traffic domain, which has an ID of 0.

l2info

Enable l2info by creating natpcbs for LSN, which enables the Citrix ADC to use L2CONN/MBF with LSN.

appsattributesname

Name of the LSN application port ATTRIBUTES method to bind to the specified LSN Appsprofile. Properties of the Appsprofile will be applicable to this APPSATTRIBUTES

_nextgenapiresource


See Also