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
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
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
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.
address is loopback. So it is shown if both are not loopback.
The man page says that it is shown if the local or foreign
address is not loopback. Change the man page to reflect the
code.
MFC after: 3 days
Sockets not associated with a file descriptor include TCP TIME_WAIT states
and sockets created via the socket(9) API such as from rpc.lockd and the NFS
client.
PR: bin/164081
MFC after: 2 weeks
No objection: des
This makes a tiny percentage of entries in calendars ugly for latin1
users, but fixes them for UTF-8 users.
This badly needs a solution involving locale-dependent re-encoding.
behavior of sockstat(1) will still be to show "udp", "tcp" and
"divert" protocols, but we can now provide a (comma-separated)
list of protocols, as in:
% sockstat -P tcp
to list only TCP sockets, or we can filter more than one protocol
by separating the protocol names with a comma:
% sockstat -P tcp,udp
Protocol names are parsed with getprotobyname(3), so any protocol
whose name is listed in `/etc/protocols' should work fine.
Submitted by: Josh Carroll <josh.carroll@psualum.com>
Approved by: des
states that no longer have a corresponding file descriptor - until now,
sockstat would mostly randomly match null kern.file.*.xf_data fields
with the first mostly-closed socket.
This bugfix is a RELENG_5 candidate.
Approved by: andre
