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Fix stupid allocation bug. Handle IFF_POINTTOPOINT only if defined

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Ted Lemon
1997-05-09 08:00:50 +00:00
parent 46809edfef
commit a198e2673e
1 changed files with 4 additions and 2 deletions
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6
common/dispatch.c
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@@ -42,7 +42,7 @@
#ifndef lint #ifndef lint
static char copyright[] = static char copyright[] =
"$Id: dispatch.c,v 1.40 1997/03/29 10:36:56 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium. All rights reserved.\n"; "$Id: dispatch.c,v 1.41 1997/05/09 08:00:50 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */ #endif /* not lint */
#include "dhcpd.h" #include "dhcpd.h"
@@ -140,7 +140,9 @@ void discover_interfaces (state)
except don't skip down interfaces if we're trying to except don't skip down interfaces if we're trying to
get a list of configurable interfaces. */ get a list of configurable interfaces. */
if ((ifr.ifr_flags & IFF_LOOPBACK) || if ((ifr.ifr_flags & IFF_LOOPBACK) ||
#ifdef IFF_POINTOPOINT
(ifr.ifr_flags & IFF_POINTOPOINT) || (ifr.ifr_flags & IFF_POINTOPOINT) ||
#endif
(!(ifr.ifr_flags & IFF_UP) && (!(ifr.ifr_flags & IFF_UP) &&
state != DISCOVER_UNCONFIGURED)) state != DISCOVER_UNCONFIGURED))
continue; continue;
@@ -247,7 +249,7 @@ void discover_interfaces (state)
if (!tif) if (!tif)
error ("no space to remember ifp."); error ("no space to remember ifp.");
memcpy (tif, ifp, len); memcpy (tif, ifp, len);
tmp -> ifp = ifp; tmp -> ifp = tif;
tmp -> primary_address = foo.sin_addr; tmp -> primary_address = foo.sin_addr;
} }