diff options
Diffstat (limited to 'net/ipv6/fou6.c')
| -rw-r--r-- | net/ipv6/fou6.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/net/ipv6/fou6.c b/net/ipv6/fou6.c index 9ea249b9451e..6de3c04b0f30 100644 --- a/net/ipv6/fou6.c +++ b/net/ipv6/fou6.c @@ -14,6 +14,8 @@ #include <net/udp.h> #include <net/udp_tunnel.h> +#if IS_ENABLED(CONFIG_IPV6_FOU_TUNNEL) + static void fou6_build_udp(struct sk_buff *skb, struct ip_tunnel_encap *e, struct flowi6 *fl6, u8 *protocol, __be16 sport) { @@ -33,8 +35,8 @@ static void fou6_build_udp(struct sk_buff *skb, struct ip_tunnel_encap *e, *protocol = IPPROTO_UDP; } -int fou6_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, - u8 *protocol, struct flowi6 *fl6) +static int fou6_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, + u8 *protocol, struct flowi6 *fl6) { __be16 sport; int err; @@ -49,10 +51,9 @@ int fou6_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, return 0; } -EXPORT_SYMBOL(fou6_build_header); -int gue6_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, - u8 *protocol, struct flowi6 *fl6) +static int gue6_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, + u8 *protocol, struct flowi6 *fl6) { __be16 sport; int err; @@ -67,9 +68,6 @@ int gue6_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, return 0; } -EXPORT_SYMBOL(gue6_build_header); - -#if IS_ENABLED(CONFIG_IPV6_FOU_TUNNEL) static const struct ip6_tnl_encap_ops fou_ip6tun_ops = { .encap_hlen = fou_encap_hlen, |