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Coreteam History License Thanks PGP key Projects iptables nftables libnftnl libnfnetlink libnetfilter_acct libnetfilter_log libnetfilter_queue libnetfilter_conntrack libnetfilter_cttimeout libnetfilter_cthelper conntrack-tools libmnl nfacct ipset ulogd Downloads xtables-addons News nftables 1.1.1 released libnftnl 1.2.8 released libnetfilter_conntrack 1.1.0 released nftables 1.1.0 released libnftnl 1.2.7 released Arturo Borrero enters emeritus Eric Leblond enters emeritus nftables 1.0.9 released iptables 1.8.10 released conntrack-tools 1.4.8 released nftables 1.0.8 released libnftnl 1.2.6 released nftables 1.0.7 released libnftnl 1.2.5 released iptables 1.8.9 released nftables 1.0.6 released libnftnl 1.2.4 released ulogd 2.0.8 released conntrack-tools 1.4.7 released nftables 1.0.5 released libnftnl 1.2.3 released nftables 1.0.4 released libnftnl 1.2.2 released nftables 1.0.3 released iptables 1.8.8 released libnetfilter_cttimeout 1.0.1 released libnetfilter_cthelper 1.0.1 released libmnl 1.0.5 released libnfnetlink 1.0.2 released nftables 1.0.2 released libnetfilter_conntrack 1.0.9 released settlement with Patrick McHardy Documentation Mailing Lists List Rules netfilter-announce list netfilter list netfilter-devel list Contact Licensing GPL licensing terms GPL compliance FAQ Supporting netfilter |
The netfilter.org "ulogd" projectulogd is a userspace logging daemon for netfilter/iptables related logging. This includes per-packet logging of security violations, per-packet logging for accounting, per-flow logging and flexible user-defined accounting. ulogd-1.x has been around since 2000. Since 2012, 1.x series have entered end-of-life. All production systems should migrate to the stable series ulogd-2.x as soon as possible as we do not plan to make more 1.x releases. ulogd-2.x requires several libraries:
This requires a Linux kernel >= 2.6.14, but Linux kernel >= 2.6.18 is strongly recommended. Note that if you need SQL database output suport, you will need the header files of the respective libraries. Legacy ulogd-1.x requires nothing netfilter-related.
The current stable version of ulogd-2.x can be accessed at https://git.netfilter.org/ulogd2/. The legacy stable version of ulogd-1.x can be accessed at https://git.netfilter.org/ulogd/. This version has entered end-of-life. Any development effort has to be targeted to ulogd-2.x. ulogd was almost entirely written by Harald Welte, with contributions from fellow hackers such as Pablo Neira Ayuso, Eric Leblond and Pierre Chifflier. |