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path: root/drivers/net/gtp.c
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Diffstat (limited to 'drivers/net/gtp.c')
-rw-r--r--drivers/net/gtp.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c
index 8b6810bad54b..99d3df788ce8 100644
--- a/drivers/net/gtp.c
+++ b/drivers/net/gtp.c
@@ -69,7 +69,6 @@ struct gtp_dev {
struct socket *sock0;
struct socket *sock1u;
- struct net *net;
struct net_device *dev;
unsigned int hash_size;
@@ -316,7 +315,7 @@ static int gtp_encap_recv(struct sock *sk, struct sk_buff *skb)
netdev_dbg(gtp->dev, "encap_recv sk=%p\n", sk);
- xnet = !net_eq(gtp->net, dev_net(gtp->dev));
+ xnet = !net_eq(sock_net(sk), dev_net(gtp->dev));
switch (udp_sk(sk)->encap_type) {
case UDP_ENCAP_GTP0:
@@ -612,7 +611,7 @@ static netdev_tx_t gtp_dev_xmit(struct sk_buff *skb, struct net_device *dev)
pktinfo.fl4.saddr, pktinfo.fl4.daddr,
pktinfo.iph->tos,
ip4_dst_hoplimit(&pktinfo.rt->dst),
- htons(IP_DF),
+ 0,
pktinfo.gtph_port, pktinfo.gtph_port,
true, false);
break;
@@ -658,7 +657,7 @@ static void gtp_link_setup(struct net_device *dev)
static int gtp_hashtable_new(struct gtp_dev *gtp, int hsize);
static void gtp_hashtable_free(struct gtp_dev *gtp);
static int gtp_encap_enable(struct net_device *dev, struct gtp_dev *gtp,
- int fd_gtp0, int fd_gtp1, struct net *src_net);
+ int fd_gtp0, int fd_gtp1);
static int gtp_newlink(struct net *src_net, struct net_device *dev,
struct nlattr *tb[], struct nlattr *data[])
@@ -675,7 +674,7 @@ static int gtp_newlink(struct net *src_net, struct net_device *dev,
fd0 = nla_get_u32(data[IFLA_GTP_FD0]);
fd1 = nla_get_u32(data[IFLA_GTP_FD1]);
- err = gtp_encap_enable(dev, gtp, fd0, fd1, src_net);
+ err = gtp_encap_enable(dev, gtp, fd0, fd1);
if (err < 0)
goto out_err;
@@ -821,7 +820,7 @@ static void gtp_hashtable_free(struct gtp_dev *gtp)
}
static int gtp_encap_enable(struct net_device *dev, struct gtp_dev *gtp,
- int fd_gtp0, int fd_gtp1, struct net *src_net)
+ int fd_gtp0, int fd_gtp1)
{
struct udp_tunnel_sock_cfg tuncfg = {NULL};
struct socket *sock0, *sock1u;
@@ -858,7 +857,6 @@ static int gtp_encap_enable(struct net_device *dev, struct gtp_dev *gtp,
gtp->sock0 = sock0;
gtp->sock1u = sock1u;
- gtp->net = src_net;
tuncfg.sk_user_data = gtp;
tuncfg.encap_rcv = gtp_encap_recv;
@@ -1376,3 +1374,4 @@ MODULE_LICENSE("GPL");
MODULE_AUTHOR("Harald Welte <hwelte@sysmocom.de>");
MODULE_DESCRIPTION("Interface driver for GTP encapsulated traffic");
MODULE_ALIAS_RTNL_LINK("gtp");
+MODULE_ALIAS_GENL_FAMILY("gtp");