Home
last modified time | relevance | path

Searched hist:"2 a9aae9e5f7a1a218b2c05ed28d811e533912118" (Results 1 – 5 of 5) sorted by relevance

/freebsd/sys/netinet/
H A Din_kdtrace.hdiff 2a9aae9e5f7a1a218b2c05ed28d811e533912118 Wed May 08 14:36:53 CEST 2024 Richard Scheffenegger <rscheff@FreeBSD.org> tcp: add counter to track when SACK loss recovery uses TSO

Add a counter to track how frequently SACK has transmitted
more than one MSS using TSO. Instances when this will be
beneficial is the use of PRR, or when ACK thinning due to
GRO/LRO or ACK discards by the network are present.

Reviewed By: tuexen, #transport
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D45070
H A Din_kdtrace.cdiff 2a9aae9e5f7a1a218b2c05ed28d811e533912118 Wed May 08 14:36:53 CEST 2024 Richard Scheffenegger <rscheff@FreeBSD.org> tcp: add counter to track when SACK loss recovery uses TSO

Add a counter to track how frequently SACK has transmitted
more than one MSS using TSO. Instances when this will be
beneficial is the use of PRR, or when ACK thinning due to
GRO/LRO or ACK discards by the network are present.

Reviewed By: tuexen, #transport
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D45070
H A Dtcp_output.cdiff 2a9aae9e5f7a1a218b2c05ed28d811e533912118 Wed May 08 14:36:53 CEST 2024 Richard Scheffenegger <rscheff@FreeBSD.org> tcp: add counter to track when SACK loss recovery uses TSO

Add a counter to track how frequently SACK has transmitted
more than one MSS using TSO. Instances when this will be
beneficial is the use of PRR, or when ACK thinning due to
GRO/LRO or ACK discards by the network are present.

Reviewed By: tuexen, #transport
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D45070
H A Dtcp_var.hdiff 2a9aae9e5f7a1a218b2c05ed28d811e533912118 Wed May 08 14:36:53 CEST 2024 Richard Scheffenegger <rscheff@FreeBSD.org> tcp: add counter to track when SACK loss recovery uses TSO

Add a counter to track how frequently SACK has transmitted
more than one MSS using TSO. Instances when this will be
beneficial is the use of PRR, or when ACK thinning due to
GRO/LRO or ACK discards by the network are present.

Reviewed By: tuexen, #transport
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D45070
/freebsd/usr.bin/netstat/
H A Dinet.cdiff 2a9aae9e5f7a1a218b2c05ed28d811e533912118 Wed May 08 14:36:53 CEST 2024 Richard Scheffenegger <rscheff@FreeBSD.org> tcp: add counter to track when SACK loss recovery uses TSO

Add a counter to track how frequently SACK has transmitted
more than one MSS using TSO. Instances when this will be
beneficial is the use of PRR, or when ACK thinning due to
GRO/LRO or ACK discards by the network are present.

Reviewed By: tuexen, #transport
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D45070