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Diffstat (limited to 'include/net/protocol.h')
-rw-r--r--include/net/protocol.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/include/net/protocol.h b/include/net/protocol.h
index 4fc75f7ae23b..92b3eaad6088 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -42,7 +42,10 @@ struct net_protocol {
int (*early_demux)(struct sk_buff *skb);
int (*early_demux_handler)(struct sk_buff *skb);
int (*handler)(struct sk_buff *skb);
- void (*err_handler)(struct sk_buff *skb, u32 info);
+
+ /* This returns an error if we weren't able to handle the error. */
+ int (*err_handler)(struct sk_buff *skb, u32 info);
+
unsigned int no_policy:1,
netns_ok:1,
/* does the protocol do more stringent
@@ -58,10 +61,12 @@ struct inet6_protocol {
void (*early_demux_handler)(struct sk_buff *skb);
int (*handler)(struct sk_buff *skb);
- void (*err_handler)(struct sk_buff *skb,
+ /* This returns an error if we weren't able to handle the error. */
+ int (*err_handler)(struct sk_buff *skb,
struct inet6_skb_parm *opt,
u8 type, u8 code, int offset,
__be32 info);
+
unsigned int flags; /* INET6_PROTO_xxx */
};