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Commit 820da535 authored by Hangbin Liu's avatar Hangbin Liu Committed by David S. Miller
Browse files

l2tp: fix missing print session offset info 



Report offset parameter in L2TP_CMD_SESSION_GET command if
it has been configured by userspace

Fixes: 309795f4 ("l2tp: Add netlink control API for L2TP")
Reported-by: default avatarJianlin Shi <jishi@redhat.com>
Signed-off-by: default avatarHangbin Liu <liuhangbin@gmail.com>
Signed-off-by: default avatarLorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9f30e5c5

net/l2tp/l2tp_netlink.c

+2 −0
Original line number Diff line number Diff line
@@ -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])) ||