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[src/trunk]: src/sys/net Added missing if_oerror incrementing
details: https://anonhg.NetBSD.org/src/rev/2edec13a4bbb
branches: trunk
changeset: 1021136:2edec13a4bbb
user: yamaguchi <yamaguchi%NetBSD.org@localhost>
date: Tue May 11 06:27:18 2021 +0000
description:
Added missing if_oerror incrementing
diffstat:
sys/net/if_spppsubr.c | 36 +++++++++++++++++++++++++++++-------
1 files changed, 29 insertions(+), 7 deletions(-)
diffs (71 lines):
diff -r 766dfe99c63d -r 2edec13a4bbb sys/net/if_spppsubr.c
--- a/sys/net/if_spppsubr.c Tue May 11 06:21:28 2021 +0000
+++ b/sys/net/if_spppsubr.c Tue May 11 06:27:18 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: if_spppsubr.c,v 1.234 2021/05/11 06:21:28 yamaguchi Exp $ */
+/* $NetBSD: if_spppsubr.c,v 1.235 2021/05/11 06:27:18 yamaguchi Exp $ */
/*
* Synchronous PPP/Cisco link level subroutines.
@@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.234 2021/05/11 06:21:28 yamaguchi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.235 2021/05/11 06:27:18 yamaguchi Exp $");
#if defined(_KERNEL_OPT)
#include "opt_inet.h"
@@ -804,7 +804,7 @@
splx(s);
m_freem(m);
-
+ if_statinc(ifp, if_oerrors);
return (ENETDOWN);
}
@@ -930,8 +930,19 @@
* ENETDOWN, as opposed to ENOBUFS.
*/
protocol = htons(PPP_IP);
- if (sp->scp[IDX_IPCP].state != STATE_OPENED)
- error = ENETDOWN;
+ if (sp->scp[IDX_IPCP].state != STATE_OPENED) {
+ if (ifp->if_flags & IFF_AUTO) {
+ error = ENETDOWN;
+ } else {
+ IF_DROP(&ifp->if_snd);
+ SPPP_UNLOCK(sp);
+ splx(s);
+
+ m_freem(m);
+ if_statinc(ifp, if_oerrors);
+ return (ENETDOWN);
+ }
+ }
}
break;
#endif
@@ -950,8 +961,19 @@
* ENETDOWN, as opposed to ENOBUFS.
*/
protocol = htons(PPP_IPV6);
- if (sp->scp[IDX_IPV6CP].state != STATE_OPENED)
- error = ENETDOWN;
+ if (sp->scp[IDX_IPV6CP].state != STATE_OPENED) {
+ if (ifp->if_flags & IFF_AUTO) {
+ error = ENETDOWN;
+ } else {
+ IF_DROP(&ifp->if_snd);
+ SPPP_UNLOCK(sp);
+ splx(s);
+
+ m_freem(m);
+ if_statinc(ifp, if_oerrors);
+ return (ENETDOWN);
+ }
+ }
}
break;
#endif
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