Attn: Mike Belshe

net/base/io_buffer.h

Index: net/base/io_buffer.h
===================================================================
--- net/base/io_buffer.h	(revision 80449)
+++ net/base/io_buffer.h	(working copy)
@@ -23,6 +23,11 @@
 
   char* data() { return data_; }
 
+  virtual uint16 sctp_stream_id() { return sctp_stream_id_; }
+  virtual void set_sctp_stream_id(int sctp_stream_id) {
+    sctp_stream_id_ = sctp_stream_id;

[Mike Belshe, 2011/04/06 18:32:53]

lets try to make a derived IOBuffer work instead.

+  }
+
  protected:
   friend class base::RefCountedThreadSafe<IOBuffer>;
 
@@ -33,6 +38,7 @@
   virtual ~IOBuffer();
 
   char* data_;
+  uint16 sctp_stream_id_;
 };
 
 // This version stores the size of the buffer so that the creator of the object
@@ -87,6 +93,13 @@
 
   int size() const { return size_; }
 
+  void set_sctp_stream_id(uint32 stream_id) {
+    base_->set_sctp_stream_id(stream_id);
+  }
+  uint16 sctp_stream_id() {
+    return base_->sctp_stream_id();
+  }
+
  private:
   virtual ~DrainableIOBuffer();