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path: root/net/l2tp/l2tp_netlink.c
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Diffstat (limited to 'net/l2tp/l2tp_netlink.c')
-rw-r--r--net/l2tp/l2tp_netlink.c37
1 files changed, 4 insertions, 33 deletions
diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c
index 5b9900889e31..edbd5d1fbcde 100644
--- a/net/l2tp/l2tp_netlink.c
+++ b/net/l2tp/l2tp_netlink.c
@@ -66,7 +66,7 @@ static struct l2tp_session *l2tp_nl_session_get(struct genl_info *info)
session_id = nla_get_u32(info->attrs[L2TP_ATTR_SESSION_ID]);
tunnel = l2tp_tunnel_get(net, tunnel_id);
if (tunnel) {
- session = l2tp_session_get(net, tunnel, session_id);
+ session = l2tp_tunnel_get_session(tunnel, session_id);
l2tp_tunnel_dec_refcount(tunnel);
}
}
@@ -560,9 +560,6 @@ static int l2tp_nl_cmd_session_create(struct sk_buff *skb, struct genl_info *inf
}
if (tunnel->version > 2) {
- if (info->attrs[L2TP_ATTR_DATA_SEQ])
- cfg.data_seq = nla_get_u8(info->attrs[L2TP_ATTR_DATA_SEQ]);
-
if (info->attrs[L2TP_ATTR_L2SPEC_TYPE]) {
cfg.l2specific_type = nla_get_u8(info->attrs[L2TP_ATTR_L2SPEC_TYPE]);
if (cfg.l2specific_type != L2TP_L2SPECTYPE_DEFAULT &&
@@ -594,9 +591,6 @@ static int l2tp_nl_cmd_session_create(struct sk_buff *skb, struct genl_info *inf
}
if (info->attrs[L2TP_ATTR_IFNAME])
cfg.ifname = nla_data(info->attrs[L2TP_ATTR_IFNAME]);
-
- if (info->attrs[L2TP_ATTR_VLAN_ID])
- cfg.vlan_id = nla_get_u16(info->attrs[L2TP_ATTR_VLAN_ID]);
}
if (info->attrs[L2TP_ATTR_DEBUG])
@@ -614,12 +608,6 @@ static int l2tp_nl_cmd_session_create(struct sk_buff *skb, struct genl_info *inf
if (info->attrs[L2TP_ATTR_RECV_TIMEOUT])
cfg.reorder_timeout = nla_get_msecs(info->attrs[L2TP_ATTR_RECV_TIMEOUT]);
- if (info->attrs[L2TP_ATTR_MTU])
- cfg.mtu = nla_get_u16(info->attrs[L2TP_ATTR_MTU]);
-
- if (info->attrs[L2TP_ATTR_MRU])
- cfg.mru = nla_get_u16(info->attrs[L2TP_ATTR_MRU]);
-
#ifdef CONFIG_MODULES
if (l2tp_nl_cmd_ops[cfg.pw_type] == NULL) {
genl_unlock();
@@ -639,7 +627,7 @@ static int l2tp_nl_cmd_session_create(struct sk_buff *skb, struct genl_info *inf
&cfg);
if (ret >= 0) {
- session = l2tp_session_get(net, tunnel, session_id);
+ session = l2tp_tunnel_get_session(tunnel, session_id);
if (session) {
ret = l2tp_session_notify(&l2tp_nl_family, info, session,
L2TP_CMD_SESSION_CREATE);
@@ -693,9 +681,6 @@ static int l2tp_nl_cmd_session_modify(struct sk_buff *skb, struct genl_info *inf
if (info->attrs[L2TP_ATTR_DEBUG])
session->debug = nla_get_u32(info->attrs[L2TP_ATTR_DEBUG]);
- if (info->attrs[L2TP_ATTR_DATA_SEQ])
- session->data_seq = nla_get_u8(info->attrs[L2TP_ATTR_DATA_SEQ]);
-
if (info->attrs[L2TP_ATTR_RECV_SEQ])
session->recv_seq = nla_get_u8(info->attrs[L2TP_ATTR_RECV_SEQ]);
@@ -710,12 +695,6 @@ static int l2tp_nl_cmd_session_modify(struct sk_buff *skb, struct genl_info *inf
if (info->attrs[L2TP_ATTR_RECV_TIMEOUT])
session->reorder_timeout = nla_get_msecs(info->attrs[L2TP_ATTR_RECV_TIMEOUT]);
- if (info->attrs[L2TP_ATTR_MTU])
- session->mtu = nla_get_u16(info->attrs[L2TP_ATTR_MTU]);
-
- if (info->attrs[L2TP_ATTR_MRU])
- session->mru = nla_get_u16(info->attrs[L2TP_ATTR_MRU]);
-
ret = l2tp_session_notify(&l2tp_nl_family, info,
session, L2TP_CMD_SESSION_MODIFY);
@@ -731,9 +710,6 @@ static int l2tp_nl_session_send(struct sk_buff *skb, u32 portid, u32 seq, int fl
void *hdr;
struct nlattr *nest;
struct l2tp_tunnel *tunnel = session->tunnel;
- struct sock *sk = NULL;
-
- sk = tunnel->sock;
hdr = genlmsg_put(skb, portid, seq, &l2tp_nl_family, flags, cmd);
if (!hdr)
@@ -745,10 +721,7 @@ static int l2tp_nl_session_send(struct sk_buff *skb, u32 portid, u32 seq, int fl
nla_put_u32(skb, L2TP_ATTR_PEER_SESSION_ID,
session->peer_session_id) ||
nla_put_u32(skb, L2TP_ATTR_DEBUG, session->debug) ||
- nla_put_u16(skb, L2TP_ATTR_PW_TYPE, session->pwtype) ||
- nla_put_u16(skb, L2TP_ATTR_MTU, session->mtu) ||
- (session->mru &&
- nla_put_u16(skb, L2TP_ATTR_MRU, session->mru)))
+ nla_put_u16(skb, L2TP_ATTR_PW_TYPE, session->pwtype))
goto nla_put_failure;
if ((session->ifname[0] &&
@@ -762,10 +735,8 @@ static int l2tp_nl_session_send(struct sk_buff *skb, u32 portid, u32 seq, int fl
nla_put_u8(skb, L2TP_ATTR_RECV_SEQ, session->recv_seq) ||
nla_put_u8(skb, L2TP_ATTR_SEND_SEQ, session->send_seq) ||
nla_put_u8(skb, L2TP_ATTR_LNS_MODE, session->lns_mode) ||
-#ifdef CONFIG_XFRM
- (((sk) && (sk->sk_policy[0] || sk->sk_policy[1])) &&
+ (l2tp_tunnel_uses_xfrm(tunnel) &&
nla_put_u8(skb, L2TP_ATTR_USING_IPSEC, 1)) ||
-#endif
(session->reorder_timeout &&
nla_put_msecs(skb, L2TP_ATTR_RECV_TIMEOUT,
session->reorder_timeout, L2TP_ATTR_PAD)))