Fixes a bug in the IPV4 packet framer where it would wrongly advance
the read pointer in the header buffer while parsing the frame, which
would lead to errors if you would ever try to write the packet back
out.
Fixes a bug in SLL packet framing where it had the packet type
constant wrong.
Fixes a bug in the IPV4 packet framer where it would wrongly advance the read pointer in the header buffer while parsing the frame, which would lead to errors if you would ever try to write the packet back out.
Fixes a bug in SLL packet framing where it had the packet type constant wrong.
Adds test coverage for these cases.