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PR 9431: if rnh_addradd() fails, total_routes will be wrong.

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This commit is contained in:
mycroft 2004-07-06 23:36:24 +00:00
parent 1e7044a4ca
commit fc82ea195f
1 changed files with 5 additions and 4 deletions
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9
sbin/routed/table.c
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@ -1,4 +1,4 @@
/* $NetBSD: table.c,v 1.21 2004/04/21 19:01:17 christos Exp $ */
/* $NetBSD: table.c,v 1.22 2004/07/06 23:36:24 mycroft Exp $ */
/*
* Copyright (c) 1983, 1988, 1993
@ -36,7 +36,7 @@
#include "defs.h"
#ifdef __NetBSD__
__RCSID("$NetBSD: table.c,v 1.21 2004/04/21 19:01:17 christos Exp $");
__RCSID("$NetBSD: table.c,v 1.22 2004/07/06 23:36:24 mycroft Exp $");
#elif defined(__FreeBSD__)
__RCSID("$FreeBSD$");
#else
@ -1740,8 +1740,6 @@ rtadd(naddr dst,
rt->rt_poison_metric = HOPCNT_INFINITY;
rt->rt_seqno = update_seqno;
if (++total_routes == MAX_ROUTES)
msglog("have maximum (%d) routes", total_routes);
if (TRACEACTIONS)
trace_add_del("Add", rt);
@ -1753,6 +1751,9 @@ rtadd(naddr dst,
msglog("rnh_addaddr() failed for %s mask=%#lx",
naddr_ntoa(dst), (u_long)mask);
free(rt);
} else {
if (++total_routes == MAX_ROUTES)
msglog("have maximum (%d) routes", total_routes);
}
}