1. 997ae83 [NETFILTER]: conntrack: add fixed timeout flag in connection tracking by Eric Leblond · 18 years ago
  2. 2e4e6a1 [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables by Harald Welte · 19 years ago
  3. 9fb9cbb [NETFILTER]: Add nf_conntrack subsystem. by Yasuyuki Kozakai · 19 years ago