diff options
Diffstat (limited to 'net/ipv6/tunnel6.c')
| -rw-r--r-- | net/ipv6/tunnel6.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/ipv6/tunnel6.c b/net/ipv6/tunnel6.c index dae25cad05cd..1991dede7367 100644 --- a/net/ipv6/tunnel6.c +++ b/net/ipv6/tunnel6.c @@ -134,24 +134,28 @@ drop: return 0; } -static void tunnel6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, +static int tunnel6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, u8 type, u8 code, int offset, __be32 info) { struct xfrm6_tunnel *handler; for_each_tunnel_rcu(tunnel6_handlers, handler) if (!handler->err_handler(skb, opt, type, code, offset, info)) - break; + return 0; + + return -ENOENT; } -static void tunnel46_err(struct sk_buff *skb, struct inet6_skb_parm *opt, +static int tunnel46_err(struct sk_buff *skb, struct inet6_skb_parm *opt, u8 type, u8 code, int offset, __be32 info) { struct xfrm6_tunnel *handler; for_each_tunnel_rcu(tunnel46_handlers, handler) if (!handler->err_handler(skb, opt, type, code, offset, info)) - break; + return 0; + + return -ENOENT; } static const struct inet6_protocol tunnel6_protocol = { |