From 059844e4399be41ed5be413a45f7597ce105b5b4 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sun, 21 Jun 2020 21:37:36 -0700
Subject: [PATCH] odhcpd: fix compilation with GCC10

GCC10 mandates the C++ one definition rule, which breaks on multiple
definitions of config. Add the appropriate extern declaration.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
---
 src/odhcpd.c | 2 --
 src/odhcpd.h | 3 ++-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/odhcpd.c b/src/odhcpd.c
index 4b8e589..c82ee14 100644
--- a/src/odhcpd.c
+++ b/src/odhcpd.c
@@ -43,8 +43,6 @@
 #include <libubox/uloop.h>
 #include "odhcpd.h"
 
-
-
 static int ioctl_sock = -1;
 static int urandom_fd = -1;
 
diff --git a/src/odhcpd.h b/src/odhcpd.h
index 37a5a4a..d17fbfb 100644
--- a/src/odhcpd.h
+++ b/src/odhcpd.h
@@ -44,6 +44,7 @@
 struct interface;
 struct nl_sock;
 extern struct vlist_tree leases;
+extern struct config config;
 
 struct odhcpd_event {
 	struct uloop_fd uloop;
@@ -138,7 +139,7 @@ struct config {
 	char *dhcp_cb;
 	char *dhcp_statefile;
 	int log_level;
-} config;
+};
 
 
 struct lease {
-- 
2.25.1