netdev - [PATCH v2 iproute-next 01/10] libnetlink: Set NLA_F_NESTED in rta

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Date:   Fri,  7 Jun 2019 15:38:07 -0700
From:   David Ahern <dsahern@...nel.org>
To:     stephen@...workplumber.org
Cc:     netdev@...r.kernel.org, David Ahern <dsahern@...il.com>
Subject: [PATCH v2 iproute-next 01/10] libnetlink: Set NLA_F_NESTED in rta_nest

From: David Ahern <dsahern@...il.com>

Kernel now requires NLA_F_NESTED to be set on new nested
attributes. Set NLA_F_NESTED in rta_nest.

Signed-off-by: David Ahern <dsahern@...il.com>
---
 lib/libnetlink.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/libnetlink.c b/lib/libnetlink.c
index 0d48a3d43cf0..6ae51a9dba14 100644
--- a/lib/libnetlink.c
+++ b/lib/libnetlink.c
@@ -1336,6 +1336,7 @@ struct rtattr *rta_nest(struct rtattr *rta, int maxlen, int type)
 	struct rtattr *nest = RTA_TAIL(rta);
 
 	rta_addattr_l(rta, maxlen, type, NULL, 0);
+	nest->rta_type |= NLA_F_NESTED;
 
 	return nest;
 }
-- 
2.11.0