put protocols to obey the latest structure schema

protocols/osi1-2/eth-frame.yml

@@ -4,45 +4,42 @@ protocol: &ethframe
   name: eth-frame
   osilayer: 2
   fields:
-    - 
+    - field: dstmac
-      field: destination MAC
+      desc: destination MAC
       length: 6
-    - 
+    - field: srcmac 
-      field: source MAC
+      desc: source MAC
       length: 6
-    -
+    - field: vlantag
-      field: vlan tag
+      desc: VLAN tag
       length: 4
       subfields: 
-        -
+        - field: tpid
-          field: tag protocol identifier (0x8100)
+          desc: tag protocol identifier (0x8100)
           length: 2
-        -
+        - field: tci
-          field: tag control information
+          desc: tag control information
           length: 2
           subfields:
-            -
+            - field: pcp
-              field: priority code point (PCP)
+              desc: priority code point (PCP)
               bitfield: yes
               length: 3
-            -
+            - field: dei
-              field: drop eligible indicator (DEI)
+              desc: drop eligible indicator (DEI)
               bitfield: yes
               length: 1
-            -
+            - field: vid
-              field: VLAN identifier (VID)
+              desc: VLAN identifier (VID)
               bitfield: yes
               length: 12
-    -
+    - field: protocolid
-      field: protocolid
       desc: Ethertype (Eth II) or length (IEEE 802.3)
       length: 2
       nextlayer: yes
-    -
+    - field: data
-      field: data
       data: true
-    -
+    - field: CRC
-      field: CRC
       desc: FCS (32-bit CRC)
       length: 4
       optional: yes #most network stacks compute that automatically

protocols/osi1-2/eth-packet.yml

@@ -3,11 +3,10 @@ protocol: &ethpacket
   name: eth-packet
   osilayer: 1
   fields:
-    -
+    - field: preamble
-      field: preamble
       length: 7
-    -
+    - field: sfd
-      field: Start of frame delimiter
+      desc: Start of frame delimiter
       length: 1
     - field: eth-frame
       data: true

protocols/osi4/tcp.yml

@@ -2,62 +2,51 @@
 protocol: &tcp
   name: TCP
   fields:
-    - 
+    - field: srcport
-      field: source port
+      desc: source port
       length: 2
-    - 
+    - field: dstport
-      field: destination port
+      desc: destination port
       length: 2
-    - 
+    - field: seqno
-      field: sequence number
+      desc: sequence number
       length: 4
-    - 
+    - field: ackno
-      field: acknowledgment number
+      desc: acknowledgment number
       length: 4
-    - 
+    - field: dataoffset
-      field: data offset
+      desc: data offset
       bitfield: yes
       length: 4
-    - 
+    - field: reserved
-      field: reserved
       bitfield: yes
       length: 6
-    - 
+    - field: URG
-      field: URG
       bitfield: yes
       length: 1
-    - 
+    - field: ACK
-      field: ACK
       bitfield: yes
       length: 1
-    - 
+    - field: PSH
-      field: PSH
       bitfield: yes
       length: 1
-    - 
+    - field: RST
-      field: RST
       bitfield: yes
       length: 1
-    - 
+    - field: SYN
-      field: SYN
       bitfield: yes
       length: 1
-    - 
+    - field: FIN
-      field: FIN
       bitfield: yes
       length: 1
-    -
+    - field: window
-      field: window
       length: 2
-    -
+    - field: checksum
-      field: checksum
       length: 2
-    -
+    - field: options
-      field: options
       length: 4
       optional: true
       repeatable: true
-    -
+    - field: data
-      field: data
       data: true
   osilayer: 4