From 820da5357572715c6235ba3b3daa2d5b43a1198f Mon Sep 17 00:00:00 2001 From: Hangbin Liu Date: Fri, 22 Dec 2017 15:10:17 +0100 Subject: [PATCH] l2tp: fix missing print session offset info Report offset parameter in L2TP_CMD_SESSION_GET command if it has been configured by userspace Fixes: 309795f4bec ("l2tp: Add netlink control API for L2TP") Reported-by: Jianlin Shi Signed-off-by: Hangbin Liu Signed-off-by: Lorenzo Bianconi Signed-off-by: David S. Miller --- net/l2tp/l2tp_netlink.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c index a1f24fb2be98..7e9c50125556 100644 --- a/net/l2tp/l2tp_netlink.c +++ b/net/l2tp/l2tp_netlink.c @@ -761,6 +761,8 @@ static int l2tp_nl_session_send(struct sk_buff *skb, u32 portid, u32 seq, int fl if ((session->ifname[0] && nla_put_string(skb, L2TP_ATTR_IFNAME, session->ifname)) || + (session->offset && + nla_put_u16(skb, L2TP_ATTR_OFFSET, session->offset)) || (session->cookie_len && nla_put(skb, L2TP_ATTR_COOKIE, session->cookie_len, &session->cookie[0])) || -- 2.30.2