39     CARD16      length B16;  member
40     CARD16      majorVersion B16;  member
41     CARD16      minorVersion B16;  member
48     CARD16  sequenceNumber B16;  member
50     CARD16  majorVersion B16;  member
51     CARD16  minorVersion B16;  member
63     CARD16      length B16;  member
64     CARD16	nbytesAuthProto B16;  member
65     CARD16	nbytesAuthData B16;  member
76     CARD16  sequenceNumber B16;  member
79     CARD16  dataLength   B16;  member
80     CARD16  pad1	 B16;  member
91     CARD16      length B16;  member
99     CARD16	sequenceNumber B16;  member