TCPProxyProfile
{
"aggressive_congestion_avoidance": false,
"auto_window_growth": false,
"automatic": false,
"cc_algo": "string",
"congestion_recovery_scaling_factor": 0,
"idle_connection_timeout": 0,
"idle_connection_type": "string",
"ignore_time_wait": false,
"ip_dscp": 0,
"keepalive_in_halfclose_state": false,
"max_retransmissions": 0,
"max_segment_size": 0,
"max_syn_retransmissions": 0,
"min_rexmt_timeout": 0,
"nagles_algorithm": false,
"reassembly_queue_size": 0,
"receive_window": 0,
"reorder_threshold": 0,
"slow_start_scaling_factor": 0,
"time_wait_delay": 0,
"use_interface_mtu": false
}Controls the our congestion window to send, normally it's 1 mss, If this option is turned on, we use 10 msses. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Controls whether the windows are static or supports autogrowth. Maximum that it can grow to is limited to 4MB. Field introduced in 20.1.1. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Dynamically pick the relevant parameters for connections. Allowed in Enterprise edition with any value, Basic edition(Allowed values- true), Essentials, Enterprise with Cloud Services edition.
Controls the congestion control algorithm we use. Enum options - CC_ALGO_NEW_RENO, CC_ALGO_CUBIC, CC_ALGO_HTCP. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Congestion window scaling factor after recovery. Allowed values are 0-8. Field introduced in 17.2.12, 18.1.3, 18.2.1. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
The duration for keepalive probes or session idle timeout. Max value is 14400 seconds, min is 5. Set to 0 to allow infinite idle time. Allowed values are 5-14400. Special values are 0 - infinite. Unit is SEC. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Controls the behavior of idle connections. Enum options - KEEP_ALIVE, CLOSE_IDLE. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
A new SYN is accepted from the same 4-tuple even if there is already a connection in TIME_WAIT state. This is equivalent of setting Time Wait Delay to 0. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Controls the value of the Differentiated Services Code Point field inserted in the IP header. This has two options Set to a specific value, or Pass Through, which uses the incoming DSCP value. Allowed values are 0-63. Special values are MAX - Passthrough. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Controls whether to keep the connection alive with keepalive messages in the TCP half close state. The interval for sending keepalive messages is 30s. If a timeout is already configured in the network profile, this will not override it. Field introduced in 18.2.6. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
The number of attempts at retransmit before closing the connection. Allowed values are 3-8. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Maximum TCP segment size. Allowed values are 512-9000. Special values are 0 - Use Interface MTU. Unit is BYTES. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
The maximum number of attempts at retransmitting a SYN packet before giving up. Allowed values are 3-8. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
The minimum wait time (in millisec) to retransmit packet. Allowed values are 50-5000. Field introduced in 17.2.8. Unit is MILLISECONDS. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Consolidates small data packets to send clients fewer but larger packets. Adversely affects real time protocols such as telnet or SSH. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Maximum number of TCP segments that can be queued for reassembly. Configuring this to 0 disables the feature and provides unlimited queuing. Field introduced in 17.2.13, 18.1.4, 18.2.1. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Size of the receive window. Allowed values are 2-65536. Unit is KB. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Controls the number of duplicate acks required to trigger retransmission. Setting a higher value reduces retransmission caused by packet reordering. A larger value is recommended in public cloud environments where packet reordering is quite common. The default value is 8 in public cloud platforms (AWS, Azure, GCP), and 3 in other environments. Allowed values are 1-100. Field introduced in 17.2.7. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Congestion window scaling factor during slow start. Allowed values are 0-8. Field introduced in 17.2.12, 18.1.3, 18.2.1. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
The time (in millisec) to wait before closing a connection in the TIME_WAIT state. Allowed values are 500-2000. Special values are 0 - immediate. Unit is MILLISECONDS. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.
Use the interface MTU to calculate the TCP max segment size. Allowed in Enterprise edition with any value, Essentials, Basic, Enterprise with Cloud Services edition.