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fix bug 208 for true.
authorMathieu Lacage <mathieu.lacage@sophia.inria.fr>
Wed, 04 Jun 2008 11:35:14 -0700
changeset 3221 bd02183f788b
parent 3220 8c4fcd2a187d
child 3222 f61c17b62fd1
fix bug 208 for true.
src/node/ipv4-header.cc file | annotate | diff | comparison | revisions 
--- a/src/node/ipv4-header.cc	Wed Jun 04 11:01:01 2008 -0700
+++ b/src/node/ipv4-header.cc	Wed Jun 04 11:35:14 2008 -0700
@@ -301,8 +301,10 @@
       m_flags |= MORE_FRAGMENTS;
     }
   i.Prev ();
-  m_fragmentOffset = i.ReadNtohU16 () & 0xfff8;
-  m_fragmentOffset *= 8;
+  m_fragmentOffset = i.ReadU8 () & 0x1f;
+  m_fragmentOffset <<= 8;
+  m_fragmentOffset |= i.ReadU8 ();
+  m_fragmentOffset <<= 3;
   m_ttl = i.ReadU8 ();
   m_protocol = i.ReadU8 ();
   i.Next (2); // checksum
ns-3.24