The function is now UDP-specific, the protocol is always IPPROTO_UDP.
Suggested-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
---
drivers/net/bareudp.c | 4 ++--
include/net/udp_tunnel.h | 2 +-
net/ipv4/udp_tunnel_core.c | 4 ++--
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/bareudp.c b/drivers/net/bareudp.c
index 63fc32fa1af5..6af67cac6bde 100644
--- a/drivers/net/bareudp.c
+++ b/drivers/net/bareudp.c
@@ -307,7 +307,7 @@ static int bareudp_xmit_skb(struct sk_buff *skb, struct net_device *dev,
return -ESHUTDOWN;
rt = udp_tunnel_dst_lookup(skb, dev, bareudp->net, &saddr, info,
- IPPROTO_UDP, use_cache);
+ use_cache);
if (IS_ERR(rt))
return PTR_ERR(rt);
@@ -484,7 +484,7 @@ static int bareudp_fill_metadata_dst(struct net_device *dev,
__be32 saddr;
rt = udp_tunnel_dst_lookup(skb, dev, bareudp->net, &saddr,
- info, IPPROTO_UDP, use_cache);
+ info, use_cache);
if (IS_ERR(rt))
return PTR_ERR(rt);
diff --git a/include/net/udp_tunnel.h b/include/net/udp_tunnel.h
index 11e810ca5088..8f110dbd3784 100644
--- a/include/net/udp_tunnel.h
+++ b/include/net/udp_tunnel.h
@@ -166,7 +166,7 @@ struct rtable *udp_tunnel_dst_lookup(struct sk_buff *skb,
struct net_device *dev,
struct net *net, __be32 *saddr,
const struct ip_tunnel_info *info,
- u8 protocol, bool use_cache);
+ bool use_cache);
struct metadata_dst *udp_tun_rx_dst(struct sk_buff *skb, unsigned short family,
__be16 flags, __be64 tunnel_id,
diff --git a/net/ipv4/udp_tunnel_core.c b/net/ipv4/udp_tunnel_core.c
index 96f93f92b6ce..9b0cfd72d5fd 100644
--- a/net/ipv4/udp_tunnel_core.c
+++ b/net/ipv4/udp_tunnel_core.c
@@ -208,7 +208,7 @@ struct rtable *udp_tunnel_dst_lookup(struct sk_buff *skb,
struct net_device *dev,
struct net *net, __be32 *saddr,
const struct ip_tunnel_info *info,
- u8 protocol, bool use_cache)
+ bool use_cache)
{
#ifdef CONFIG_DST_CACHE
struct dst_cache *dst_cache;
@@ -227,7 +227,7 @@ struct rtable *udp_tunnel_dst_lookup(struct sk_buff *skb,
#endif
memset(&fl4, 0, sizeof(fl4));
fl4.flowi4_mark = skb->mark;
- fl4.flowi4_proto = protocol;
+ fl4.flowi4_proto = IPPROTO_UDP;
fl4.daddr = info->key.u.ipv4.dst;
fl4.saddr = info->key.u.ipv4.src;
tos = info->key.tos;
--
2.40.1