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Don't use ARHPRD_METRICOM or ARPHRD_LOOPBACK if they aren't defined

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Ted Lemon
1997-03-29 01:39:38 +00:00
parent 83c1b01218
commit b607837f9a
1 changed files with 6 additions and 1 deletions
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7
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 1.38 1997/03/29 00:02:45 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium. All rights reserved.\n"; "$Id: dispatch.c,v 1.39 1997/03/29 01:39:38 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"
@@ -194,9 +194,11 @@ void discover_interfaces (state)
sa = *(struct sockaddr *)&ifr.ifr_hwaddr; sa = *(struct sockaddr *)&ifr.ifr_hwaddr;
switch (sa.sa_family) { switch (sa.sa_family) {
#ifdef ARPHRD_LOOPBACK
case ARPHRD_LOOPBACK: case ARPHRD_LOOPBACK:
/* ignore loopback interface */ /* ignore loopback interface */
break; break;
#endif
case ARPHRD_ETHER: case ARPHRD_ETHER:
tmp -> hw_address.hlen = 6; tmp -> hw_address.hlen = 6;
@@ -205,12 +207,15 @@ void discover_interfaces (state)
sa.sa_data, 6); sa.sa_data, 6);
break; break;
#ifdef ARPHRD_METRICOM
case ARPHRD_METRICOM: case ARPHRD_METRICOM:
tmp -> hw_address.hlen = 6; tmp -> hw_address.hlen = 6;
tmp -> hw_address.htype = ARPHRD_METRICOM; tmp -> hw_address.htype = ARPHRD_METRICOM;
memcpy (tmp -> hw_address.haddr, memcpy (tmp -> hw_address.haddr,
sa.sa_data, 6); sa.sa_data, 6);
break; break;
#endif
default: default:
error ("%s: unknown hardware address type %d", error ("%s: unknown hardware address type %d",