diff options
Diffstat (limited to 'sys/netccitt/hd_output.c')
| -rw-r--r-- | sys/netccitt/hd_output.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/netccitt/hd_output.c b/sys/netccitt/hd_output.c index 08530ad..903c27e 100644 --- a/sys/netccitt/hd_output.c +++ b/sys/netccitt/hd_output.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)hd_output.c 8.1 (Berkeley) 6/10/93 - * $Id: hd_output.c,v 1.2 1994/08/02 07:47:05 davidg Exp $ + * $Id: hd_output.c,v 1.3 1995/02/15 06:29:44 jkh Exp $ */ #include <sys/param.h> @@ -60,7 +60,7 @@ * HDLC OUTPUT INTERFACE * * This routine is called when the X.25 packet layer output routine - * has a information frame (iframe) to write. It is also called + * has a information frame (iframe) to write. It is also called * by the input and control routines of the HDLC layer. */ @@ -70,7 +70,7 @@ register struct hdcb *hdp; { register struct mbuf *m; - /* + /* * The iframe is only transmitted if all these conditions are FALSE. * The iframe remains queued (hdp->hd_txq) however and will be * transmitted as soon as these conditions are cleared. @@ -79,9 +79,9 @@ register struct hdcb *hdp; while (!(hdp->hd_condition & (TIMER_RECOVERY_CONDITION | REMOTE_RNR_CONDITION | REJ_CONDITION))) { if (hdp->hd_vs == (hdp->hd_lastrxnr + hdp->hd_xcp->xc_lwsize) % MODULUS) { - /* We have now exceeded the maximum number of - outstanding iframes. Therefore, we must wait - until at least one is acknowledged if this + /* We have now exceeded the maximum number of + outstanding iframes. Therefore, we must wait + until at least one is acknowledged if this condition is not turned off before we are requested to write another iframe. */ hdp->hd_window_condition++; @@ -133,7 +133,7 @@ struct mbuf *m0; hd_start (hdp); } -/* +/* * This procedure is passed a buffer descriptor for an iframe. It builds * the rest of the control part of the frame and then writes it out. It * also starts the acknowledgement timer and keeps the iframe in the @@ -221,7 +221,7 @@ register struct hdcb *hdp; } -/* +/* * This routine gets control when the timer expires because we have not * received an acknowledgement for a iframe. */ |
