svn commit: r323596 - head/usr.sbin/tcpdrop
Michael Tuexen
tuexen at FreeBSD.org
Thu Sep 14 18:50:42 UTC 2017
Author: tuexen
Date: Thu Sep 14 18:50:40 2017
New Revision: 323596
URL: https://svnweb.freebsd.org/changeset/base/323596
Log:
Add a description how tcpdrop handles the case of specifying the
-s and the -S option.
Sponsored by: Netflix, Inc.
Modified:
head/usr.sbin/tcpdrop/tcpdrop.8
Modified: head/usr.sbin/tcpdrop/tcpdrop.8
==============================================================================
--- head/usr.sbin/tcpdrop/tcpdrop.8 Thu Sep 14 18:07:30 2017 (r323595)
+++ head/usr.sbin/tcpdrop/tcpdrop.8 Thu Sep 14 18:50:40 2017 (r323596)
@@ -78,6 +78,26 @@ is one of
.Dv FIN_WAIT_2 , or
.Dv TIME_WAIT .
.Pp
+If
+.Fl S Ar stack
+and
+.Fl s Ar state
+are specified,
+.Nm
+will attempt to drop all TCP connections being in the state
+.Ar state
+and using the TCP stack
+.Ar stack .
+Since TCP connections in the
+.Dv TIME_WAIT
+state are not tied to any TCP stack, using the option
+.Fl s Dv TIME_WAIT
+in combination with the
+.Fl S Ar stack
+option results in
+.Nm
+not dropping any TCP connection.
+.Pp
The
.Fl l
flag may be given in addition to the
More information about the svn-src-head
mailing list