if (session->ifname && session->ifname[0])
NLA_PUT_STRING(skb, L2TP_ATTR_IFNAME, session->ifname);
+ if (session->offset)
+ NLA_PUT_U16(skb, L2TP_ATTR_OFFSET, session->offset);
if (session->cookie_len)
NLA_PUT(skb, L2TP_ATTR_COOKIE, session->cookie_len, &session->cookie[0]);
if (session->peer_cookie_len)