[PATCH 2/2 iproute2-next] iplink: set NLA_F_NESTED for IPv4 devconf attributes

[Fernando Fernandez Mancera <fmancera@suse.de>]

In order to use set multiple IPv4 devconf parameters at once,
NLA_F_NESTED flag is required.

ip link set dev enp8s0 inet forwarding on proxy_arp off

Fixes: fdb064bf64e5 ("iplink: add support for setting IPv4 devconf parameters")
Signed-off-by: Fernando Fernandez Mancera <fmancera@suse.de>
---
 ip/iplink.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ip/iplink.c b/ip/iplink.c
index 9799530f..3f0b46c9 100644
--- a/ip/iplink.c
+++ b/ip/iplink.c
@@ -579,7 +579,8 @@ static int iplink_parse_inet(int *argcp, char ***argvp, struct iplink_req *req)
 
 	afs = addattr_nest(&req->n, sizeof(*req), IFLA_AF_SPEC);
 	afinet = addattr_nest(&req->n, sizeof(*req), AF_INET);
-	inet_devconf = addattr_nest(&req->n, sizeof(*req), IFLA_INET_CONF);
+	inet_devconf = addattr_nest(&req->n, sizeof(*req),
+				    IFLA_INET_CONF | NLA_F_NESTED);
 
 	while (NEXT_ARG_OK()) {
 		NEXT_ARG();
-- 
2.54.0