Wireshark · Wireshark-commits: [Wireshark-commits] rev 45504: /trunk/wiretap/ /trunk/wiretap/: commview.c

[guy@xxxxxxxxxxxxx]

http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=45504

User: guy
Date: 2012/10/12 01:51 PM

Log:
 The "rate" field in the CommView NCF format is 1 byte long, not 2 bytes
 long; that means we read only one byte into our structure, so make its
 "rate" element one byte long, so we don't fill in half the "rate"
 element with the read - and the *wrong* half on big-endian machines -
 and leave the other half un-set and thus containing some random possibly
 non-zero data.
 
 In addition, that's not the full data rate for faster networks; for
 Wi-Fi, the one-byte "direction" field is actually the upper 8 bits of
 the data rate, so combine them when we fill in the data rate in the
 pseudo-header.
 
 #BACKPORT

Directory: /trunk/wiretap/
  Changes    Path          Action
  +3 -2      commview.c    Modified