tree 505a5578b17eeaaee9a5d487d70bdbf60e01f49e
parent 6af458110a84a33e71675203b59f62cce41c5523
author Aurimas Liutikas <aurimas@google.com> 1462910674 -0700
committer Aurimas Liutikas <aurimas@google.com> 1462910674 -0700

Clean up version test.

!(nfhdr->nflog_version) is equivalent to (nfhdr->nflog_version == 0).

That will evaluate to 1 if nfhdr->nflog_version is 0 and to 0 otherwise.

So !(nfhdr->nflog_version) == 0 is equivalent to nfhdr->nflog_version != 0,
but 1) it's more obvious what it means and 2) compilers don't point out
that it may not mean what you intended.

Upstream patch https://github.com/the-tcpdump-group/tcpdump/commit/39e332e70d48995195d271cabd459894e4713d64

Change-Id: I71bd5c506082e8494661dcdffdb3e0b8e5fe9863