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11553 Want pluggable TCP congestion control algorithms
Portions contributed by: Cody Peter Mello <cody.mello@joyent.com>
Reviewed by: Dan McDonald <danmcd@joyent.com>
Reviewed by: Robert Mustacchi <robert.mustacchi@joyent.com>


 383                      PROPERTY    The name of the property.
 384                      PERM        If the property is readable ("r") and/or
 385                                  writable ("w").
 386                      CURRENT     The value of the property.
 387                      PERSISTENT  The persistent value of the property.
 388                      DEFAULT     The default value of the property.
 389                      POSSIBLE    The possible values for the property.
 390 
 391              -p,--prop
 392                      Specify which properties to display.  See the ipadm
 393                      set-addrprop subcommand for the list of property names.
 394 
 395      set-prop [-t] -p prop[+|-]=value[,value]... protocol
 396              Set a property's value(s) on the protocol.
 397 
 398              -p,--prop
 399                      Specify the property name and value(s).  The optional +|-
 400                      syntax can be used to add/remove values from the current
 401                      list of values on the property.  The property name can be
 402                      one of the following:



 403                      ecn                    Explicit congestion control
 404                                             (never/passive/active) (TCP).
 405                      extra_priv_ports       Additional privileged ports
 406                                             (SCTP/TCP/UDP).
 407                      forwarding             Packet forwarding (on/off).
 408                      hoplimit               The IPv6 hoplimit.
 409                      hostmodel              IP packet handling on multi-homed
 410                                             systems (weak/strong/src-priority)
 411                                             (IPv4/IPv6).  weak and strong
 412                                             correspond to the model
 413                                             definitions defined in RFC 1122.
 414                                             src-priority is a hybrid mode
 415                                             where outbound packets are sent
 416                                             from the interface with the
 417                                             packet's source address if
 418                                             possible.
 419                      largest_anon_port      Largest ephemeral port
 420                                             (SCTP/TCP/UDP).
 421                      max_buf                Maximum receive or send buffer
 422                                             size (ICMP/SCTP/TCP/UDP).  This




 383                      PROPERTY    The name of the property.
 384                      PERM        If the property is readable ("r") and/or
 385                                  writable ("w").
 386                      CURRENT     The value of the property.
 387                      PERSISTENT  The persistent value of the property.
 388                      DEFAULT     The default value of the property.
 389                      POSSIBLE    The possible values for the property.
 390 
 391              -p,--prop
 392                      Specify which properties to display.  See the ipadm
 393                      set-addrprop subcommand for the list of property names.
 394 
 395      set-prop [-t] -p prop[+|-]=value[,value]... protocol
 396              Set a property's value(s) on the protocol.
 397 
 398              -p,--prop
 399                      Specify the property name and value(s).  The optional +|-
 400                      syntax can be used to add/remove values from the current
 401                      list of values on the property.  The property name can be
 402                      one of the following:
 403                      congestion_control     The default congestion-control
 404                                             algorithm to be used for new
 405                                             connections (TCP).
 406                      ecn                    Explicit congestion control
 407                                             (never/passive/active) (TCP).
 408                      extra_priv_ports       Additional privileged ports
 409                                             (SCTP/TCP/UDP).
 410                      forwarding             Packet forwarding (on/off).
 411                      hoplimit               The IPv6 hoplimit.
 412                      hostmodel              IP packet handling on multi-homed
 413                                             systems (weak/strong/src-priority)
 414                                             (IPv4/IPv6).  weak and strong
 415                                             correspond to the model
 416                                             definitions defined in RFC 1122.
 417                                             src-priority is a hybrid mode
 418                                             where outbound packets are sent
 419                                             from the interface with the
 420                                             packet's source address if
 421                                             possible.
 422                      largest_anon_port      Largest ephemeral port
 423                                             (SCTP/TCP/UDP).
 424                      max_buf                Maximum receive or send buffer
 425                                             size (ICMP/SCTP/TCP/UDP).  This