-extern int dccp_insert_option_timestamp(struct sock *sk,
- struct sk_buff *skb);
-extern int dccp_insert_option(struct sock *sk, struct sk_buff *skb,
- unsigned char option,
- const void *value, unsigned char len);
+extern int dccp_insert_option_timestamp(struct sk_buff *skb);
+extern int dccp_insert_option(struct sk_buff *skb, unsigned char option,
+ const void *value, unsigned char len);