X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FPackets%2F80211Bundle%2FWLANPacket.hh;h=814263ef3bdac70c1a3613d4e0231e63f9043f5c;hb=78a6e233083efa63a9cd0684a92abc64202a9ee7;hp=69c25a77262b33509abc45b8fe4d5ee2fa7ce24d;hpb=d827fa2c49602de3e7d9559810408f258b5987ba;p=senf.git

diff --git a/senf/Packets/80211Bundle/WLANPacket.hh b/senf/Packets/80211Bundle/WLANPacket.hh
index 69c25a7..814263e 100644
--- a/senf/Packets/80211Bundle/WLANPacket.hh
+++ b/senf/Packets/80211Bundle/WLANPacket.hh
@@ -93,6 +93,8 @@ namespace senf
         boost::uint16_t sequenceNumber() const {
             return (uint16_t)(seqNumber_2()) << 4 | seqNumber_1();
         };
+
+        void sequenceNumber(boost::uint16_t sn);
     };
 
     /** \brief WLAN Management frame packet
@@ -121,6 +123,9 @@ namespace senf
         static void dump(packet p, std::ostream &os);
     };
 
+    /** \brief WLAN Management frame packet typedef
+        \ingroup protocolbundle_80211
+     */
     typedef WLANPacket_MgtFrameType::packet WLANPacket_MgtFrame;
 
     ///////////////////////////////////////////////////////////////////////////
@@ -176,6 +181,9 @@ namespace senf
         static void dump(packet p, std::ostream &os);
     };
 
+    /** \brief WLAN Control frame packet typedef
+        \ingroup protocolbundle_80211
+     */
     typedef WLANPacket_CtrlFrameType::packet WLANPacket_CtrlFrame;
 
     ///////////////////////////////////////////////////////////////////////////
@@ -189,25 +197,36 @@ namespace senf
 
         SENF_PARSER_INHERIT(WLANPacketParser);
 
-        SENF_PARSER_GOTO(subtype);
-        SENF_PARSER_SKIP_BITS(14);                                //<pkgdraw: hide
-        SENF_PARSER_PRIVATE_BITFIELD ( dsBits,  2,  unsigned   ); //<pkgdraw: hide
-        SENF_PARSER_SKIP             ( 2, 2                    ); //<pkgdraw: hide
+    protected:
+        typedef UIntFieldParser<6, 6+2> dsBits_t;
+        dsBits_t::value_type dsBits() const { return parse<dsBits_t>( 1); }
 
-        SENF_PARSER_PRIVATE_FIELD    ( addr1, MACAddressParser );
-        SENF_PARSER_PRIVATE_FIELD    ( addr2, MACAddressParser );
-        SENF_PARSER_PRIVATE_FIELD    ( addr3, MACAddressParser );
+        MACAddressParser addr1() const { return parse<MACAddressParser>(  4); }
+        MACAddressParser addr2() const { return parse<MACAddressParser>( 10); }
+        MACAddressParser addr3() const { return parse<MACAddressParser>( 16); }
 
         //sequence Number and fragment number
         //shift bits manually due to LSB
-        SENF_PARSER_PRIVATE_BITFIELD ( seqNumber_1,    4, unsigned );
-        SENF_PARSER_BITFIELD         ( fragmentNumber, 4, unsigned );
-        SENF_PARSER_PRIVATE_FIELD    ( seqNumber_2,    UInt8Parser );
 
+        typedef UIntFieldParser<0, 0+4> seqNumber_1_t;
+        seqNumber_1_t seqNumber_1() const { return parse<seqNumber_1_t>( 22); }
+
+    public:
+        typedef UIntFieldParser<4, 4+4> fragmentNumber_t;
+        fragmentNumber_t fragmentNumber() const { return parse<fragmentNumber_t>( 22); }
+
+    protected:
+        UInt8Parser seqNumber_2() const { return parse<UInt8Parser>( 23); }
+
+    public:
         boost::uint16_t sequenceNumber() const {
             return (uint16_t)(seqNumber_2()) << 4 | seqNumber_1();
         };
 
+        void sequenceNumber(boost::uint16_t sn);
+
+        SENF_PARSER_GOTO_OFFSET( 24, 24);
+
         // TODO fourth address field in case of WDS
         // SENF_PARSER_PRIVATE_VARIANT (wds_, dsBits,
         //     ( novalue ( disable_addr4,               VoidPacketParser ))
@@ -257,15 +276,18 @@ namespace senf
         using mixin::initSize;
         using mixin::nextPacketRange;
 
-        static factory_t nextPacketType(packet p) { 
-            return p->subtype() == 0 || p->subtype() == 8 
-                ? LlcSnapPacket::factory() 
+        static factory_t nextPacketType(packet p) {
+            return p->subtype() == 0 || p->subtype() == 8
+                ? LlcSnapPacket::factory()
                 : no_factory();
         }
 
         static void dump(packet p, std::ostream &os);
     };
 
+    /** \brief WLAN Data frame packet typedef
+        \ingroup protocolbundle_80211
+     */
     typedef WLANPacket_DataFrameType::packet WLANPacket_DataFrame;
 }