* 'master' of https://github.com/rdenniston/zeek:
Add linux netfilter NFLOG capture functionality initial commit
I made modifications:
- Formatting / code style
- More error handling and validity checks
- The Type and Length value of TLVs is technically host order
- Changed / fixed the Length value padding check: it's generally
32-bit alignment, not just aligning any TLV less than 8 bytes.
