dccp: Policy-based packet dequeueing infrastructure

[karo-tx-linux.git] / net / dccp / dccp.h

diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 19fafd597465fac2ac7e40ff77b862a91884ed6b..d008da91cec29fe8e5ede7dfce11a4f389c5f717 100644 (file)
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -243,6 +243,18 @@ extern void dccp_reqsk_send_ack(struct sock *sk, struct sk_buff *skb,
 extern void dccp_send_sync(struct sock *sk, const u64 seq,
                           const enum dccp_pkt_type pkt_type);
 
+/*
+ * TX Packet Dequeueing Interface
+ */
+extern void            dccp_qpolicy_push(struct sock *sk, struct sk_buff *skb);
+extern bool            dccp_qpolicy_full(struct sock *sk);
+extern void            dccp_qpolicy_drop(struct sock *sk, struct sk_buff *skb);
+extern struct sk_buff  *dccp_qpolicy_top(struct sock *sk);
+extern struct sk_buff  *dccp_qpolicy_pop(struct sock *sk);
+
+/*
+ * TX Packet Output and TX Timers
+ */
 extern void   dccp_write_xmit(struct sock *sk);
 extern void   dccp_write_space(struct sock *sk);
 extern void   dccp_flush_write_queue(struct sock *sk, long *time_budget);