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authorThomas Markwalder <tmark@isc.org>2020-01-17 15:38:12 -0500
committerThomas Markwalder <tmark@isc.org>2020-01-17 15:38:12 -0500
commit109fa1d093f6e4a8ac42992e7a32c0c3b12b108e (patch)
treeb507709f804c50e216a370369e4b8df0db01d3c6 /common
parent39788b3dac39881f456d7aa1b6147ae7459ea4e3 (diff)
downloadisc-dhcp-109fa1d093f6e4a8ac42992e7a32c0c3b12b108e.tar.gz
[master] Pre-release tag prep for 4.4.2: version #, copyright etc...
Changes to be committed: modified: LICENSE modified: README modified: RELNOTES modified: client/dhclient.c modified: common/discover.c modified: configure modified: configure.ac modified: configure.ac+lt modified: configure.ac-base modified: configure.ac-lt modified: relay/dhcrelay.c modified: relay/tests/relay_unittests.c modified: server/dhcpd.c modified: server/failover.c modified: util/bind.sh
Diffstat (limited to 'common')
-rw-r--r--common/discover.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/common/discover.c b/common/discover.c
index 6c721f26..ca4f4d55 100644
--- a/common/discover.c
+++ b/common/discover.c
@@ -3,7 +3,7 @@
Find and identify the network interfaces. */
/*
- * Copyright (c) 2004-2019 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 2004-2020 by Internet Systems Consortium, Inc. ("ISC")
* Copyright (c) 1995-2003 by Internet Software Consortium
*
* This Source Code Form is subject to the terms of the Mozilla Public
@@ -39,7 +39,10 @@
# include <net/if6.h>
#endif
-struct interface_info *interfaces, *dummy_interfaces, *fallback_interface;
+struct interface_info *interfaces = 0;
+struct interface_info *dummy_interfaces = 0;
+struct interface_info *fallback_interface = 0;
+
int interfaces_invalidated;
int quiet_interface_discovery;
u_int16_t local_port;