---

yaml --- r: 33615 b: refs/heads/master c: 80193ae h: refs/heads/master i: 33613: 336fd94 33611: ca21282 33607: 672c015 33599: e352d70 v: v3
git-mirror · Aug 27, 2006 · b46e123 · b46e123
1 parent 1cb6f64
commit b46e123
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Showing 3 changed files with 22 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 837d107cd101fbf734e9ea2bbb5c7336a329e432
+refs/heads/master: 80193aee18bc862e284ba18504f3a3e14706a997
diff --git a/trunk/net/dccp/ccids/lib/packet_history.c b/trunk/net/dccp/ccids/lib/packet_history.c
@@ -365,6 +365,25 @@ struct dccp_tx_hist_entry *
 
 EXPORT_SYMBOL_GPL(dccp_tx_hist_find_entry);
 
+int dccp_rx_hist_find_entry(const struct list_head *list, const u64 seq,
+   u8 *ccval)
+{
+	struct dccp_rx_hist_entry *packet = NULL, *entry;
+
+	list_for_each_entry(entry, list, dccphrx_node)
+		if (entry->dccphrx_seqno == seq) {
+			packet = entry;
+			break;
+		}
+
+	if (packet)
+		*ccval = packet->dccphrx_ccval;
+
+	return packet != NULL;
+}
+
+EXPORT_SYMBOL_GPL(dccp_rx_hist_find_entry);
+
 void dccp_tx_hist_purge_older(struct dccp_tx_hist *hist,
 			      struct list_head *list,
 			      struct dccp_tx_hist_entry *packet)

diff --git a/trunk/net/dccp/ccids/lib/packet_history.h b/trunk/net/dccp/ccids/lib/packet_history.h
@@ -106,6 +106,8 @@ static inline void dccp_tx_hist_entry_delete(struct dccp_tx_hist *hist,
 extern struct dccp_tx_hist_entry *
 			dccp_tx_hist_find_entry(const struct list_head *list,
 						const u64 seq);
+extern int dccp_rx_hist_find_entry(const struct list_head *list, const u64 seq,
+   u8 *ccval);
 
 static inline void dccp_tx_hist_add_entry(struct list_head *list,
 					  struct dccp_tx_hist_entry *entry)