fixed ...

[senf.git] / senf / Packets / DefaultBundle / IPv6ExtOptionType.ct

diff --git a/senf/Packets/DefaultBundle/IPv6ExtOptionType.ct b/senf/Packets/DefaultBundle/IPv6ExtOptionType.ct
index 3aa4f2a..6c5a841 100644 (file)
--- a/senf/Packets/DefaultBundle/IPv6ExtOptionType.ct
+++ b/senf/Packets/DefaultBundle/IPv6ExtOptionType.ct
@@ -30,8 +30,22 @@
 template <class ForwardReadableRange>
 prefix_ void senf::GenericOptTypeTLVPacketParser::value(ForwardReadableRange const &range)
 {
-    safe_data_iterator si = resizeValueField( boost::size(range) );
-    std::copy( boost::begin(range), boost::end(range), si);
+    unsigned int rangeSize = boost::size(range);
+    safe_data_iterator si( data(),  boost::next(i(), 2 + optionLength() ) );
+//    if ( rangeSize > optionLength() ){
+//        std::cout << "rangeSize > optionLength()" << std::endl;
+//        data().insert(si, rangeSize - optionLength(),0 );
+//    }
+//    if (rangeSize < optionLength() ){
+//        std::cout << "rangeSize < optionLength()" << std::endl;
+//        data().erase(si, si + (optionLength() - rangeSize));
+//    }
+    if ( (rangeSize-2) != optionLength() )
+        resize(optionLength()+2, rangeSize);
+
+    std::copy(boost::next(boost::begin(range), 2), boost::next(boost::end(range)), si);
+    optionType() = *(boost::begin(range));
+    optionLength() = *(boost::next( boost::begin(range), 1));
 }
 
 ///////////////////////////////ct.e////////////////////////////////////////