l2tp: drop mtu

This option can't be set by user and is never printed.

Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David Ahern <dsahern@gmail.com>

diff --git a/ip/ipl2tp.c b/ip/ipl2tp.c
index aca9912cd5c0daeec09364037b1c15c43cb63c7d..41fefb85f32e04f59894eeb37629f65a904cc693 100644 (file)
--- a/ip/ipl2tp.c
+++ b/ip/ipl2tp.c
@@ -53,7 +53,6 @@ struct l2tp_parm {
        inet_prefix peer_ip;
 
        uint16_t pw_type;
-       uint16_t mtu;
        unsigned int udp6_csum_tx:1;
        unsigned int udp6_csum_rx:1;
        unsigned int udp_csum:1;
@@ -158,8 +157,6 @@ static int create_session(struct l2tp_parm *p)
        addattr8(&req.n, 1024, L2TP_ATTR_L2SPEC_TYPE, p->l2spec_type);
        addattr8(&req.n, 1024, L2TP_ATTR_L2SPEC_LEN, p->l2spec_len);
 
-       if (p->mtu)
-               addattr16(&req.n, 1024, L2TP_ATTR_MTU, p->mtu);
        if (p->recv_seq)
                addattr8(&req.n, 1024, L2TP_ATTR_RECV_SEQ, 1);
        if (p->send_seq)
@@ -413,8 +410,6 @@ static int get_response(struct nlmsghdr *n, void *arg)
                p->local_udp_port = rta_getattr_u16(attrs[L2TP_ATTR_UDP_SPORT]);
        if (attrs[L2TP_ATTR_UDP_DPORT])
                p->peer_udp_port = rta_getattr_u16(attrs[L2TP_ATTR_UDP_DPORT]);
-       if (attrs[L2TP_ATTR_MTU])
-               p->mtu = rta_getattr_u16(attrs[L2TP_ATTR_MTU]);
        if (attrs[L2TP_ATTR_IFNAME])
                p->ifname = rta_getattr_str(attrs[L2TP_ATTR_IFNAME]);