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-rw-r--r-- | README | 44 |
1 files changed, 27 insertions, 17 deletions
@@ -1,27 +1,37 @@ -Infrastructure libnfnetlink / libctnetlink +libnfnetlink - userspace library for handling of netfilter netlink messages +(C) 2001-2005 Netfilter Core Team <coreteam@netfilter.org> +=========================================================================== -libnfnetlink -- provides low layer communications between netlink socket and high layer - library -- provides generic functions to create and parse nf_attr's -- hides all details of netlink socket -- provides open/close/receive/listen functions only to be used by other - libraries (libctnetlink/libpkttnetlink/...) +What is nfnetlink? +nfnetlink is a netlink(7) based kernel/userspace transport layer. It +provides a unified kernel/userspace interface for the various netfilter +subsystems -libctnetlink: -- provides high layer interface for applications interfacing with conntrack - kernel code -- event messages (to be implemented) -- reading and deleting ip_conntrack's -- reading, deleting and creating ip_conntrack_expect's +What is libnfnetlink? +libnfnetlink is a userspace library that provides some low-level +nfnetlink handling functions. It is used as a foundation for other, netfilter +subsystem specific libraries such as libnfnetlink_conntrack, libnfnetlink_log +and libnfnetlink_queue. +Where can I find documentation? -Layout of nfnetlink data packet +At the moment, you will have to RTFS. Sorry, but we have barely anough +manpower to keep development ongoing. If you want to conribute documentation, +please contact us. -struct nlmsghdr - netlink internal -struct nfgenmsg - information about +It has bugs. Where do I report them? + +Please report all libnfnetlink bugs to https://bugzilla.netfilter.org/, using +the "libnfnetlink" Product. + + +Where do I get support? + +The netfilter@lists.netfilter.org and netfilter-devel@lists.netfilter.org +mailinglists server as support forum. + |