git: 3f57a09489e5 - stable/14 - tcpsso: support TIME_WAIT state

The branch stable/14 has been updated by tuexen:

URL: https://cgit.FreeBSD.org/src/commit/?id=3f57a09489e523fdaea4c927cf725b65112af56c

commit 3f57a09489e523fdaea4c927cf725b65112af56c
Author:     Michael Tuexen <tuexen@FreeBSD.org>
AuthorDate: 2024-01-06 20:31:46 +0000
Commit:     Michael Tuexen <tuexen@FreeBSD.org>
CommitDate: 2024-01-12 15:38:23 +0000

    tcpsso: support TIME_WAIT state
    
    TCP endpoints in TIME_WAIT are not handled in a special way anymore.
    Therefore, they can be handled now by tcpsso.
    
    Reviewed by:            rscheff
    Sponsored by:           Netflix, Inc.
    Differential Revision:  https://reviews.freebsd.org/D43351
    
    (cherry picked from commit e179d9739b1438ae9acb958f80a983eff7e3dce9)
---
 usr.sbin/tcpsso/tcpsso.8 | 12 ++++++------
 usr.sbin/tcpsso/tcpsso.c |  5 -----
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/usr.sbin/tcpsso/tcpsso.8 b/usr.sbin/tcpsso/tcpsso.8
index 36707d6657d4..c06cd8adb25f 100644
--- a/usr.sbin/tcpsso/tcpsso.8
+++ b/usr.sbin/tcpsso/tcpsso.8
@@ -74,12 +74,10 @@ and value
 on a TCP endpoint from the command line.
 .Pp
 TCP endpoints in the
-.Dv TIME_WAIT
-state can not be handled by
-.Nm .
-TCP endpoints in the
 .Dv SYN_RCVD
-state can only be handled if their prior state was
+state can only be handled by
+.Nm
+if their prior state was
 .Dv SYN_SENT .
 .Pp
 .Op Ar level
@@ -176,7 +174,9 @@ is one of
 .Dv FIN_WAIT_1 ,
 .Dv CLOSING ,
 .Dv LAST_ACK ,
-.Dv FIN_WAIT_2 .
+.Dv FIN_WAIT_2,
+or
+.Dv TIME_WAIT .
 Using
 .Dv SYN_RCVD
 only applies to TCP endpoints in the state
diff --git a/usr.sbin/tcpsso/tcpsso.c b/usr.sbin/tcpsso/tcpsso.c
index b79ae9767fe2..7e7e25246d80 100644
--- a/usr.sbin/tcpsso/tcpsso.c
+++ b/usr.sbin/tcpsso/tcpsso.c
@@ -115,10 +115,6 @@ tcpssoall(const char *ca_name, const char *stack, int state,
 			continue;
 
 
-		/* Skip endpoints in TIME WAIT. */
-		if (xtp->t_state == TCPS_TIME_WAIT)
-			continue;
-
 		/* If requested, skip sockets not having the requested state. */
 		if ((state != -1) && (xtp->t_state != state))
 			continue;
@@ -453,7 +449,6 @@ main(int argc, char *argv[])
 	argc -= optind;
 	argv += optind;
 	if ((state == TCP_NSTATES) ||
-	    (state == TCPS_TIME_WAIT) ||
 	    (argc < 2) || (argc > 3) ||
 	    (apply_all && apply_subset) ||
 	    (apply_all && apply_specific) ||