From c8c0e58c037b4183672666be22782d96d0fc3267 Mon Sep 17 00:00:00 2001
From: Scott Little <scott.little@windriver.com>
Date: Mon, 2 Oct 2017 16:42:25 -0400
Subject: [PATCH 2/2] WRS: Patch23:
 net-tools-ifconfig-no-ifstate-on-flush.patch

---
 ifconfig.c                              |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ifconfig.c b/ifconfig.c
index df9793a..ebdc1a1 100644
--- a/ifconfig.c
+++ b/ifconfig.c
@@ -982,6 +982,11 @@ int main(int argc, char **argv)
 		    exit(1);
 		}
 		r = ioctl(fd, SIOCSIFADDR, &ifr);
+		if (((struct sockaddr_in*)&sa)->sin_addr.s_addr == INADDR_ANY) {
+		   /* do not continue to change interface state if only flushing addresses */
+		   spp++;
+		   continue;
+		}
 		break;
 #endif
 #if HAVE_AFECONET
-- 
1.9.1