tcp: Perform copy-on-write packet copy into Tx buffer item

2017-09-26 15:27:01 -07:00
parent f1870d4071
commit 3b7f84008c
1 changed files with 1 additions and 1 deletions
--- a/src/internet/model/tcp-tx-buffer.cc
+++ b/src/internet/model/tcp-tx-buffer.cc
@@ -193,7 +193,7 @@ TcpTxBuffer::Add (Ptr<Packet> p)
      if (p->GetSize () > 0)
        {
          TcpTxItem *item = new TcpTxItem ();
-          item->m_packet = p;
+          item->m_packet = p->Copy ();
          m_appList.insert (m_appList.end (), item);
          m_size += p->GetSize ();