sockstat: with -A print pcb addresses, just like netstat(1)

sockstat: Add a -f option to show FIB numbers of sockets

Reviewed by: zlei
MFC after: 1 week
Sponsored by: Klara, Inc.
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D4

sockstat: Add a -f option to show FIB numbers of sockets

Reviewed by: zlei
MFC after: 1 week
Sponsored by: Klara, Inc.
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D47316

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sockstat: Show the address of the spliced socket when -I is specified

MFC after: 3 months
Sponsored by: Klara, Inc.
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D46413

Remove my middle name.

Remove $FreeBSD$: two-line nroff pattern

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

sockstat(1): print out full connection graph for unix(4) sockets

Kernel provides us with enough information to display all possible
connections between UNIX sockets.

o Store unp_conn, xu_firstref a

sockstat(1): print out full connection graph for unix(4) sockets

Kernel provides us with enough information to display all possible
connections between UNIX sockets.

o Store unp_conn, xu_firstref and xu_nextref in the faddr of a UNIX sock.
o Build tree of file descriptors, indexed by the socket pointer.
o In displaysock() print out all possible information:
1) if socket is bound, print name of this socket
2) if socket has connected to a peer with a name, print peers name
3) if socket has connected to a peer without a name, print [pid fd]
4) if a bound socket has received connections, print list of them
as [pid fd]
Previously, only 1) either 2) were printed.

Reviewed by: tuexen
Differential revision: https://reviews.freebsd.org/D35726

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sockstat: add -i to display inp_gencnt

The inp_gencnt will be used to identify a TCP endpoint by an upcoming
command line tool to set TCP socket options.

Reviewed by: rscheff
MFC after: 1 week
S

sockstat: add -i to display inp_gencnt

The inp_gencnt will be used to identify a TCP endpoint by an upcoming
command line tool to set TCP socket options.

Reviewed by: rscheff
MFC after: 1 week
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D34137

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sockstat(1): Update Synopsis section

Update sockstat(1) manpage so the Synopsis section includes q (silent
mode) and the -j argument name is consistent.

PR: 256795
MFC after: 3 days
Reported by: N

sockstat(1): Update Synopsis section

Update sockstat(1) manpage so the Synopsis section includes q (silent
mode) and the -j argument name is consistent.

PR: 256795
MFC after: 3 days
Reported by: Nick Reilly <nreilly@blackberry.com>

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tcp: add support for TCP over UDP

Adding support for TCP over UDP allows communication with
TCP stacks which can be implemented in userspace without
requiring special priviledges or specific support

tcp: add support for TCP over UDP

Adding support for TCP over UDP allows communication with
TCP stacks which can be implemented in userspace without
requiring special priviledges or specific support by the OS.
This is joint work with rrs.

Reviewed by: rrs
Sponsored by: Netflix, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D29469

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Add "-n" flag to sockstat.

sockstat can "hang" on getpwuid() calls in situations when FreeBSD
is joined to a directory service (AD/LDAP etc) and the directory
service fail to answer in a timely mann

Add "-n" flag to sockstat.

sockstat can "hang" on getpwuid() calls in situations when FreeBSD
is joined to a directory service (AD/LDAP etc) and the directory
service fail to answer in a timely manner when trying to resolve
numeric UIDs to user names.

Submitted by: Caleb St. John <caleb@ixsystems.com>
MFC after: 1 week

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Add a -C option to sockstat to display the congestion control for TCP
connections.

Reviewed by: rscheff
MFC after: 1 week
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebs

Add a -C option to sockstat to display the congestion control for TCP
connections.

Reviewed by: rscheff
MFC after: 1 week
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D26413

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sockstat(1): Add EXAMPLES to man page

Add three examples showing the use of -4, -6, -l, -L, -p and -P

Reviewed by: gbe@
Approved by: bcr@

Allow jail names (not just IDs) to be specified for: cpuset(1), ipfw(8),
sockstat(1), ugidfw(8)
These are the last of the jail-aware userland utilities that didn't work
with names.

PR: 229266
MFC

Allow jail names (not just IDs) to be specified for: cpuset(1), ipfw(8),
sockstat(1), ugidfw(8)
These are the last of the jail-aware userland utilities that didn't work
with names.

PR: 229266
MFC after: 3 days
Differential Revision: D16047

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sockstat: Add -q option to suppress the header line

MFC after: 1 week
Sponsored by: Gandi.net

MFhead@r323635

MFH @ r323558.

Add a command line option for using a wider field for displaying
addresses. This allows the table to be consistent when IPv6
addresses have to be printed.
While there, document the -v option in the m

Add a command line option for using a wider field for displaying
addresses. This allows the table to be consistent when IPv6
addresses have to be printed.
While there, document the -v option in the man page.

Sponsored by: Netflix, Inc.

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Add support for printing the path state for SCTP association.

Add printing of the remote encapsulation port for SCTP associations.

Sponsored by: Netflix, Inc.

Add support to print the TCP stack being used.

Sponsored by: Netflix, Inc.

Merge from head

Sponsored by: Gandi.net

Merge from head

Merge from head

Merge r286744-r287584 from head.

Merge ^/head r286858 through r287489.