From 059d90b9f1c52e6aed259ba7ac4847de297273c6 Mon Sep 17 00:00:00 2001
From: Ghanan Gowripalan <ghanan@google.com>
Date: Mon, 21 Sep 2020 16:32:41 -0700
Subject: [PATCH] Receive ACK when deleting address in syscall tests

PiperOrigin-RevId: 332961666
---
 test/syscalls/linux/socket_netlink_route_util.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/syscalls/linux/socket_netlink_route_util.cc b/test/syscalls/linux/socket_netlink_route_util.cc
index a354f3f80..7a0bad4cb 100644
--- a/test/syscalls/linux/socket_netlink_route_util.cc
+++ b/test/syscalls/linux/socket_netlink_route_util.cc
@@ -42,7 +42,7 @@ PosixError PopulateNlmsghdr(LinkAddrModification modification,
       return NoError();
     case LinkAddrModification::kDelete:
       hdr->nlmsg_type = RTM_DELADDR;
-      hdr->nlmsg_flags = NLM_F_REQUEST;
+      hdr->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
       return NoError();
   }