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Obtained from: an ancient patch of mine via 1.1.5

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Call output process whether or not there is any output.  The output
process may be overloaded to handle hardware flow control and
hardware output completions.
This commit is contained in:
Bruce Evans 1995-07-31 21:54:46 +00:00
parent f91307e23d
commit 0d0e55bbbd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=9830
1 changed files with 3 additions and 3 deletions
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6
sys/net/if_ppp.c
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@ -69,7 +69,7 @@
* Paul Mackerras (paulus@cs.anu.edu.au).
*/
/* $Id: if_ppp.c,v 1.17 1995/07/29 13:39:44 bde Exp $ */
/* $Id: if_ppp.c,v 1.18 1995/07/31 21:01:34 bde Exp $ */
/* from if_sl.c,v 1.11 84/10/04 12:54:47 rick Exp */
#include "ppp.h"
@ -902,11 +902,11 @@ pppstart(tp)
for (;;) {
/*
* If there is more in the output queue, just send it now.
* Call output process whether or not there is any output.
* We are being called in lieu of ttstart and must do what
* it would.
*/
if (CCOUNT(&tp->t_outq) != 0 && tp->t_oproc != NULL) {
if (tp->t_oproc != NULL) {
(*tp->t_oproc)(tp);
if (CCOUNT(&tp->t_outq) > PPP_HIWAT)
return 0;