On Wed, Nov 26, 2008 at 05:38:31PM -0500, Qifan Xi wrote:
> I have a need to compare the addresses of two packets. Attempting to
> use the binary comparison operator, ==, on the packet info's address
> field fails miserably with "error: invalid operands to binary == (have
> ‘address’ and ‘address’)". Is there a relatively pain-free way to
> perform such a comparison?
Include epan/address.h if you haven't already and use the macro
ADDRESSES_EQUAL(addr1, addr2), which will "return true if they are equal
and false otherwise." This is assuming you're using the "address" type
of variable to hold the addresses.
Steve