[ofw] coIBDefaultDHCPPrefix[10] changes from 0xc --> 0xc9 ?

[Smith, Stan]

Hi Leo,
  In 'branches\mlx4\inc\kernel\ip_packet.h' in svn.3291, was modified such that coIBDefaultDHCPPrefix[10] changed from 0xc --> 0xc9?

What was the reason for the change?

// The default prefix of IPoIB CID field within CID.
static const uint8_t coIBDefaultDHCPPrefix[] = {
	coIPoIB_HwTypeIB, 0x0, 0x0, 0x0,
	0x0, 0x0, 0x2, 0x0,
	0x0, 0x2, 0xc9, 0x0
                                 ^^^^
};

Thanks,

Stan.