1. bd96535 [NETFILTER]: Drop conntrack reference in ip_dev_loopback_xmit() by Patrick McHardy · 20 years ago
  2. b31e5b1 [NETFILTER]: Drop conntrack reference when packet leaves IP by Patrick McHardy · 20 years ago
  3. 1da177e Linux-2.6.12-rc2 by Linus Torvalds · 20 years ago