Unbreak user space after if_timer/if_watchdog removal in r199975.

Tested by:	glebius

4 files changed, 2 insertions, 25 deletions

diff --git a/share/man/man9/ifnet.9 b/share/man/man9/ifnet.9
index 532f6cd..4f0ff98 100644
--- a/share/man/man9/ifnet.9
+++ b/share/man/man9/ifnet.9
@@ -28,7 +28,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 14, 2007
+.Dd December 1, 2009
 .Os
 .Dt IFNET 9
 .Sh NAME
@@ -279,13 +279,6 @@ to refer to a particular interface by index
 .Xr link_addr 3 ) .
 (Initialized by
 .Fn if_alloc . )
-.It Va if_timer
-.Pq Vt short
-Number of seconds until the watchdog timer
-.Fn if_watchdog
-is called, or zero if the timer is disabled.
-(Set by driver,
-decremented by generic watchdog code.)
 .It Va if_flags
 .Pq Vt int
 Flags describing operational parameters of this interface (see below).
@@ -401,11 +394,6 @@ flags and flushing queues.
 See the description of
 .Fn ifioctl
 below for more information.
-.It Fn if_watchdog
-Routine called by the generic code when the watchdog timer,
-.Va if_timer ,
-expires.
-Usually this will reset the interface.
 .\" .It Fn if_poll_recv
 .\" .It Fn if_poll_xmit
 .\" .It Fn if_poll_slowinput
@@ -415,7 +403,7 @@ Usually this will reset the interface.
 .\" section, below.
 .It Fn if_init
 Initialize and bring up the hardware,
-e.g., reset the chip and the watchdog timer and enable the receiver unit.
+e.g., reset the chip and enable the receiver unit.
 Should mark the interface running,
 but not active
 .Dv ( IFF_RUNNING , ~IIF_OACTIVE ) .
diff --git a/usr.bin/netstat/if.c b/usr.bin/netstat/if.c
index e9e77b9..02f390a 100644
--- a/usr.bin/netstat/if.c
+++ b/usr.bin/netstat/if.c
@@ -200,7 +200,6 @@ intpr(int interval1, u_long ifnetaddr, void (*pfunc)(char *))
 	u_long ierrors;
 	u_long idrops;
 	u_long collisions;
-	short timer;
 	int drops;
 	struct sockaddr *sa = NULL;
 	char name[IFNAMSIZ];
@@ -234,8 +233,6 @@ intpr(int interval1, u_long ifnetaddr, void (*pfunc)(char *))
 		if (bflag)
 			printf(" %10.10s","Obytes");
 		printf(" %5s", "Coll");
-		if (tflag)
-			printf(" %s", "Time");
 		if (dflag)
 			printf(" %s", "Drop");
 		putchar('\n');
@@ -288,7 +285,6 @@ intpr(int interval1, u_long ifnetaddr, void (*pfunc)(char *))
 		ierrors = ifnet.if_ierrors;
 		idrops = ifnet.if_iqdrops;
 		collisions = ifnet.if_collisions;
-		timer = ifnet.if_timer;
 		drops = ifnet.if_snd.ifq_drops;
 
 		if (ifaddraddr == 0) {
@@ -435,8 +431,6 @@ intpr(int interval1, u_long ifnetaddr, void (*pfunc)(char *))
 			show_stat("lu", 10, obytes, link_layer|network_layer);
 
 		show_stat("NRSlu", 5, collisions, link_layer);
-		if (tflag)
-			show_stat("LSd", 4, timer, link_layer);
 		if (dflag)
 			show_stat("LSd", 4, drops, link_layer);
 		putchar('\n');
diff --git a/usr.bin/netstat/main.c b/usr.bin/netstat/main.c
index b1c4940..d2f6b46 100644
--- a/usr.bin/netstat/main.c
+++ b/usr.bin/netstat/main.c
@@ -339,7 +339,6 @@ int	numeric_port;	/* show ports numerically */
 static int pflag;	/* show given protocol */
 int	rflag;		/* show routing tables (or routing stats) */
 int	sflag;		/* show protocol statistics */
-int	tflag;		/* show i/f watchdog timers */
 int	Wflag;		/* wide display */
 int	xflag;		/* extra information, includes all socket buffer info */
 int	zflag;		/* zero stats */
@@ -455,9 +454,6 @@ main(int argc, char *argv[])
 		case 'S':
 			numeric_addr = 1;
 			break;
-		case 't':
-			tflag = 1;
-			break;
 		case 'u':
 			af = AF_UNIX;
 			break;
diff --git a/usr.bin/netstat/netstat.h b/usr.bin/netstat/netstat.h
index 259ca82..c224f46 100644
--- a/usr.bin/netstat/netstat.h
+++ b/usr.bin/netstat/netstat.h
@@ -49,7 +49,6 @@ extern int	numeric_addr;	/* show addresses numerically */
 extern int	numeric_port;	/* show ports numerically */
 extern int	rflag;	/* show routing tables (or routing stats) */
 extern int	sflag;	/* show protocol statistics */
-extern int	tflag;	/* show i/f watchdog timers */
 extern int	Wflag;	/* wide display */
 extern int	xflag;	/* extended display, includes all socket buffer info */
 extern int	zflag;	/* zero stats */