Revert "ipt_ecn.h"

This reverts commit 6a2e7151d28835f8a10df0bf792c21389c862906.
Revert "Rename ipt_TTL.h to ipt_ttl.h"

This reverts commit f643ce60a01c94e78961ff4ae6fbc66a2252b654.
Revert "Linux 3.4.98: 1 of missing"

This reverts commit 381c2fa75afb55fdcf4b4474f6a340122639d97b.
Revert "Linux 3.4.98"

This reverts commit 8404271a297ae035446ad51daf4b9d7102f89f98.