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Avoid updating of the state if the state is not changed

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not to reset the timer for state machine
This commit is contained in:
yamaguchi 2021-04-26 08:42:19 +00:00
parent a672d72767
commit c58fde1d88
1 changed files with 6 additions and 4 deletions
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10
sys/net/if_spppsubr.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_spppsubr.c,v 1.224 2021/04/26 08:37:54 yamaguchi Exp $ */
/* $NetBSD: if_spppsubr.c,v 1.225 2021/04/26 08:42:19 yamaguchi Exp $ */
/*
* Synchronous PPP/Cisco link level subroutines.
@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.224 2021/04/26 08:37:54 yamaguchi Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.225 2021/04/26 08:42:19 yamaguchi Exp $");
#if defined(_KERNEL_OPT)
#include "opt_inet.h"
@ -2153,9 +2153,10 @@ sppp_rcr_event(struct sppp *sp, void *xcp)
cp->scr(sp);
cp->scan(cp, sp);
break;
case STATE_ACK_SENT:
case STATE_REQ_SENT:
sppp_cp_change_state(cp, sp, STATE_ACK_SENT);
/* fall through */
case STATE_ACK_SENT:
cp->scan(cp, sp);
break;
case STATE_STOPPED:
@ -2202,8 +2203,9 @@ sppp_rcr_event(struct sppp *sp, void *xcp)
cp->scan(cp, sp);
break;
case STATE_ACK_SENT:
case STATE_REQ_SENT:
sppp_cp_change_state(cp, sp, STATE_REQ_SENT);
/* fall through */
case STATE_REQ_SENT:
cp->scan(cp, sp);
break;
case STATE_STOPPED: