Remove $FreeBSD$: two-line nroff pattern

Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/

dtrace: improve siftr probe

Improve consistency of the field names with tcpsinfo_t:
* Use mss instead of max_seg_size.
* Use lport and rport instead of tcp_localport and tcp_foreignport.

Use t_flag

dtrace: improve siftr probe

Improve consistency of the field names with tcpsinfo_t:
* Use mss instead of max_seg_size.
* Use lport and rport instead of tcp_localport and tcp_foreignport.

Use t_flags instead of flags to improve consistency with t_flags2.

Add laddr and raddr, since the addresses were missing when compared
to the output of siftr.

Reviewed by: cc
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D40834

show more ...

dtrace: third update to the siftr probe

This adds the changes corresponding to
https://cgit.freebsd.org/src/commit/?id=60167184abd54ca12c6bf7ab60f2a08b41342f84
to the siftr probe.
This concludes the

dtrace: third update to the siftr probe

This adds the changes corresponding to
https://cgit.freebsd.org/src/commit/?id=60167184abd54ca12c6bf7ab60f2a08b41342f84
to the siftr probe.
This concludes the series up updates.

Reviewed by: rscheff
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D40825

show more ...

dtrace: another update of the siftr probe

This adds the changes corresponding to
https://cgit.freebsd.org/src/commit/?id=d090464ecd4af5cd400ef5cbbfe8409d019eac34
to the siftr probe.

Reviewed by: r

dtrace: another update of the siftr probe

This adds the changes corresponding to
https://cgit.freebsd.org/src/commit/?id=d090464ecd4af5cd400ef5cbbfe8409d019eac34
to the siftr probe.

Reviewed by: rscheff
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D40824

show more ...

dtrace: update siftr probe

This adds the changes corresponding to
https://cgit.freebsd.org/src/commit/?id=1241e8e7aed5d709a6cf62024e9ae750981c03ae
to the siftr probe.

Reviewed by: rscheff
Sponsore

dtrace: update siftr probe

This adds the changes corresponding to
https://cgit.freebsd.org/src/commit/?id=1241e8e7aed5d709a6cf62024e9ae750981c03ae
to the siftr probe.

Reviewed by: rscheff
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D40823

show more ...

siftr: document siftr probe to man page of the tcp provider

This man page documents what is currently implemented in siftr.d.
It doesn't work right now in head, but in stable/13. Follow-up
commits w

siftr: document siftr probe to man page of the tcp provider

This man page documents what is currently implemented in siftr.d.
It doesn't work right now in head, but in stable/13. Follow-up
commits will fix it for head.

Reviewed by: cc, pauamma_gundo.com
MFC after: 3 days
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D40809

show more ...

man: improve man pages for dtrace_sctp and dtrace_tcp

Reviewed by: manpages
MFC after: 3 days
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D40796

MFH @ r337607, in preparation for boarding

Merge ^/head r336870 through r337285, and resolve conflicts.

Add a dtrace provider for UDP-Lite.

The dtrace provider for UDP-Lite is modeled after the UDP provider.
This fixes the bug that UDP-Lite packets were triggering the UDP
provider.
Thanks to dteske@ f

Add a dtrace provider for UDP-Lite.

The dtrace provider for UDP-Lite is modeled after the UDP provider.
This fixes the bug that UDP-Lite packets were triggering the UDP
provider.
Thanks to dteske@ for providing the dwatch module.

Reviewed by: dteske@, markj@, rrs@
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D16377

show more ...

Fix typo in dtrace_tcp(4)

Using args[2]->tcps_state as-documented results in error:
operator -> cannot be applied to pointer to type "void"

This error is accurate as the synopsis for tcp:::state-ch

Fix typo in dtrace_tcp(4)

Using args[2]->tcps_state as-documented results in error:
operator -> cannot be applied to pointer to type "void"

This error is accurate as the synopsis for tcp:::state-change is:
tcp:::state-change(void *, csinfo_t *, void *, tcpsinfo_t *, void *,
tcplsinfo_t *);

args[2] refers to the third argument which is always NULL (as-
documented). The to-state for the TCP connection state transition is
actually in the fourth argument, args[3]->tcps_state.

show more ...

MFH

Sponsored by: The FreeBSD Foundation

Fix the 'type' for a few variables from tcpcb.

Reviewed by: markj
Sponsored by: Limelight Networks
Differential Revision: https://reviews.freebsd.org/D5973

MFH r289384-r293170

Sponsored by: The FreeBSD Foundation

MFH @r292599

This includes the pluggable TCP framework and other chnages to the
netstack to track for VNET stability.

Security: The FreeBSD Foundation

Fix example code rendering, \n needs escaping to show up.

PR: 203536
Submitted by: Fabian Keil

Merge from head

Catch up with head, primarily for the 1.14.4.0 firmware.

Merge ^/head r285153 through r285283.

Remove a BUGS entry that was addressed by r282300.

Rename the dtrace-* man pages to dtrace_* for consistency with other
subsection man pages (e.g. geom_*, mac_*, snd_*).