d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

trpt(8): Fully remove and undocument '-t' option disabled in 1999

Browse Source 
The relevant code was commented out in r50680.

PR:		57045
Submitted by:	Fernando Apesteguía <fernando.apesteguia AT gmail.com>
This commit is contained in:
cem 2018-02-15 18:26:45 +00:00
parent a5bf346092
commit 5e4bc072f5
2 changed files with 4 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
usr.sbin/trpt/trpt.8
View File

@ -28,7 +28,7 @@
.\" @(#)trpt.8 8.2 (Berkeley) 12/11/93 .\" @(#)trpt.8 8.2 (Berkeley) 12/11/93
.\" $FreeBSD$ .\" $FreeBSD$
.\" .\"
.Dd December 11, 1993 .Dd February 15, 2018
.Dt TRPT 8 .Dt TRPT 8
.Os .Os
.Sh NAME .Sh NAME
@ -41,7 +41,6 @@
.Op Fl j .Op Fl j
.Op Fl p Ar hex-address .Op Fl p Ar hex-address
.Op Fl s .Op Fl s
.Op Fl t
.Oo .Oo
.Ar system Op Ar core .Ar system Op Ar core
.Oc .Oc
@ -86,10 +85,6 @@ control block at the given address
In addition to the normal output, In addition to the normal output,
print a detailed description of the packet print a detailed description of the packet
sequencing information. sequencing information.
.It Fl t
In addition to the normal output,
print the values for all timers at each
point in the trace.
.El .El
.Pp .Pp
The recommended use of The recommended use of

31
usr.sbin/trpt/trpt.c
View File

@ -90,7 +90,7 @@ struct nlist nl[3];
static caddr_t tcp_pcbs[TCP_NDEBUG]; static caddr_t tcp_pcbs[TCP_NDEBUG];
static n_time ntime; static n_time ntime;
static int aflag, kflag, memf, follow, sflag, tflag; static int aflag, kflag, memf, follow, sflag;
void dotrace(caddr_t); void dotrace(caddr_t);
void klseek(int, off_t, int); void klseek(int, off_t, int);
@ -108,7 +108,7 @@ main(int argc, char **argv)
nl[1].n_name = strdup("_tcp_debx"); nl[1].n_name = strdup("_tcp_debx");
jflag = npcbs = 0; jflag = npcbs = 0;
while ((ch = getopt(argc, argv, "afjp:st")) != -1) while ((ch = getopt(argc, argv, "afjp:s")) != -1)
switch (ch) { switch (ch) {
case 'a': case 'a':
++aflag; ++aflag;
@ -128,9 +128,6 @@ main(int argc, char **argv)
case 's': case 's':
++sflag; ++sflag;
break; break;
case 't':
++tflag;
break;
case '?': case '?':
default: default:
usage(); usage();
@ -216,7 +213,7 @@ static void
usage() usage()
{ {
(void)fprintf(stderr, (void)fprintf(stderr,
"usage: trpt [-afjst] [-p hex-address] [system [core]]\n"); "usage: trpt [-afjs] [-p hex-address] [system [core]]\n");
exit(1); exit(1);
} }
@ -427,28 +424,6 @@ tcp_trace(short act, short ostate, struct tcpcb *tp, int family __unused,
(u_long)tp->snd_wl1, (u_long)tp->snd_wl1,
(u_long)tp->snd_wl2, (u_long)tp->snd_wnd); (u_long)tp->snd_wl2, (u_long)tp->snd_wnd);
} }
/* print out timers? */
#if 0
/*
* XXX
* kernel now uses callouts, not integer time values.
*/
if (tflag) {
register char *cp = "\t";
register int i;
for (i = 0; i < TCPT_NTIMERS; i++) {
if (tp->t_timer[i] == 0)
continue;
printf("%s%s=%d", cp, tcptimers[i], tp->t_timer[i]);
if (i == TCPT_REXMT)
printf(" (t_rxtshft=%d)", tp->t_rxtshift);
cp = ", ";
}
if (*cp != '\t')
putchar('\n');
}
#endif
} }
int int