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l2tp: fix missing print session offset info
[ Upstream commit820da53575
] Report offset parameter in L2TP_CMD_SESSION_GET command if it has been configured by userspace Fixes:309795f4be
("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>
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@ -765,6 +765,8 @@ static int l2tp_nl_session_send(struct sk_buff *skb, u32 portid, u32 seq, int fl
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if ((session->ifname[0] &&
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if ((session->ifname[0] &&
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nla_put_string(skb, L2TP_ATTR_IFNAME, session->ifname)) ||
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nla_put_string(skb, L2TP_ATTR_IFNAME, session->ifname)) ||
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(session->offset &&
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nla_put_u16(skb, L2TP_ATTR_OFFSET, session->offset)) ||
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(session->cookie_len &&
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(session->cookie_len &&
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nla_put(skb, L2TP_ATTR_COOKIE, session->cookie_len,
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nla_put(skb, L2TP_ATTR_COOKIE, session->cookie_len,
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&session->cookie[0])) ||
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&session->cookie[0])) ||
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