> It so happens that I was having a brief look already :) Great, thanks!
> The hang occurs inside the above while loop. Notice that the value > loaded into "label" inside the loop never changes and this is the only > variable the loop condition depends on. Therefore, if the initial loop > condition is true, the program will loop forever. So I see. Perhaps the intent was to update mpls after bumping ip_offset. > Firstly, the order of fields in a bitfield is ABI dependent so any > architecture could legitimately rearrange all the fields giving wrong > results. I also don't really understand what the programmer intended to > happen when invoking ntohl on a bitfield. Excellent question, though it's ironic that these failures are occurring on architectures for which ntohl is a no-op. ;-) Please note that the autobuilders for m68k and powerpcspe, the (non-release) big-endian architectures on which this ndpi version nominally built fine, both run with nocheck in DEB_BUILD_OPTIONS, so we shouldn't read too much into those successes. -- Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org) http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/[email protected]
