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| author | Hangbin Liu <liuhangbin@gmail.com> | 2017-12-22 15:10:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-12 12:31:02 +0200 |
| commit | e78a6e9aee5bed512e68b6793c739d51b37f93c9 (patch) | |
| tree | e8241f99d308adf90e45fb4fc43c5151edc803ae /net | |
| parent | d8ffa7dfceb5fa5c4ddcd51639bbec759592ced2 (diff) | |
| download | linux-stable-e78a6e9aee5bed512e68b6793c739d51b37f93c9.tar.gz linux-stable-e78a6e9aee5bed512e68b6793c739d51b37f93c9.tar.bz2 linux-stable-e78a6e9aee5bed512e68b6793c739d51b37f93c9.zip | |
l2tp: fix missing print session offset info
[ Upstream commit 820da5357572715c6235ba3b3daa2d5b43a1198f ]
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 <jishi@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/l2tp/l2tp_netlink.c | 2 |
1 files changed, 2 insertions, 0 deletions
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])) || |