diff options
Diffstat (limited to 'net/xfrm/xfrm_output.c')
| -rw-r--r-- | net/xfrm/xfrm_output.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c index 17c4f58d28ea..3cb2a328a8ab 100644 --- a/net/xfrm/xfrm_output.c +++ b/net/xfrm/xfrm_output.c @@ -61,7 +61,6 @@ static struct dst_entry *skb_dst_pop(struct sk_buff *skb) */ static int xfrm4_transport_output(struct xfrm_state *x, struct sk_buff *skb) { -#if IS_ENABLED(CONFIG_INET_XFRM_MODE_TRANSPORT) struct iphdr *iph = ip_hdr(skb); int ihl = iph->ihl * 4; @@ -74,10 +73,6 @@ static int xfrm4_transport_output(struct xfrm_state *x, struct sk_buff *skb) __skb_pull(skb, ihl); memmove(skb_network_header(skb), iph, ihl); return 0; -#else - WARN_ON_ONCE(1); - return -EOPNOTSUPP; -#endif } /* Add encapsulation header. @@ -87,7 +82,7 @@ static int xfrm4_transport_output(struct xfrm_state *x, struct sk_buff *skb) */ static int xfrm6_transport_output(struct xfrm_state *x, struct sk_buff *skb) { -#if IS_ENABLED(CONFIG_INET6_XFRM_MODE_TRANSPORT) +#if IS_ENABLED(CONFIG_IPV6) struct ipv6hdr *iph; u8 *prevhdr; int hdr_len; @@ -107,7 +102,7 @@ static int xfrm6_transport_output(struct xfrm_state *x, struct sk_buff *skb) return 0; #else WARN_ON_ONCE(1); - return -EOPNOTSUPP; + return -EAFNOSUPPORT; #endif } @@ -118,7 +113,7 @@ static int xfrm6_transport_output(struct xfrm_state *x, struct sk_buff *skb) */ static int xfrm6_ro_output(struct xfrm_state *x, struct sk_buff *skb) { -#if IS_ENABLED(CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION) +#if IS_ENABLED(CONFIG_IPV6) struct ipv6hdr *iph; u8 *prevhdr; int hdr_len; @@ -140,7 +135,7 @@ static int xfrm6_ro_output(struct xfrm_state *x, struct sk_buff *skb) return 0; #else WARN_ON_ONCE(1); - return -EOPNOTSUPP; + return -EAFNOSUPPORT; #endif } @@ -624,7 +619,7 @@ EXPORT_SYMBOL_GPL(xfrm_output); static int xfrm_inner_extract_output(struct xfrm_state *x, struct sk_buff *skb) { const struct xfrm_state_afinfo *afinfo; - struct xfrm_mode *inner_mode; + const struct xfrm_mode *inner_mode; int err = -EAFNOSUPPORT; if (x->sel.family == AF_UNSPEC) |