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Date: Thu, 24 Nov 2011 17:57:11 +0100
From: kaber@...sh.net
To: netfilter-devel@...r.kernel.org
Cc: netdev@...r.kernel.org, kaber@...sh.net, ulrich.weber@...hos.com
Subject: [RFC PATCH 00/18] netfilter: IPv6 NAT
The following patches contain the updated IPv6 NAT patchset forward ported
to 3.2-rc3. Changes since last posting:
- Layer 4 protocol registration has been fixed to work properly with modular
layer 4 protocol modules
- an inverted condition in the ip6t_NETMAP checkentry function causing
rule addition to always fail has been fixed
- use of HH_DATA_ALIGN in IPv6 headroom reallocation after rerouting to fix
unaligned data access on Tile, as suggested by Eric
- nla_policy fix has been moved to a separate patch
The patchset is also available at:
git://github.com/kaber/nf-nat-ipv6.git master
Last open point is IPv6 fragmentation handling, I'll implement my suggested
method of storing the biggest fragment size seen during reassembly in the CB
and using that as a hard limit during refragmentation over the weekend.
Patrick McHardy (18):
netfilter: nf_nat: export NAT definitions to userspace
netfilter: nf_nat: use hash random for bysource hash
netfilter: nf_nat: add missing nla_policy entry for CTA_NAT_PROTO attribute
netfilter: nat: remove module reference counting from NAT protocols
netfilter: nf_nat: remove obsolete code from nf_nat_icmp_reply_translation()
netfilter: nf_nat: remove obsolete check in nf_nat_mangle_udp_packet()
netfilter: ctnetlink: remove dead NAT code
netfilter: conntrack: restrict NAT helper invocation to IPv4
netfilter: nf_nat: add protoff argument to packet mangling functions
netfilter: add protocol independant NAT core
netfilter: ipv6: expand skb head in ip6_route_me_harder after oif change
net: core: add function for incremental IPv6 pseudo header checksum updates
netfilter: ipv6: add IPv6 NAT support
netfilter: ip6tables: add MASQUERADE target
netfilter: ip6tables: add REDIRECT target
netfilter: ip6tables: add NETMAP target
netfilter: nf_nat: support IPv6 in FTP NAT helper
netfilter: nf_nat: support IPv6 in amanda NAT helper
include/linux/netfilter.h | 14 +-
include/linux/netfilter/Kbuild | 1 +
include/linux/netfilter/nf_conntrack_amanda.h | 1 +
include/linux/netfilter/nf_conntrack_ftp.h | 1 +
include/linux/netfilter/nf_conntrack_h323.h | 15 +-
include/linux/netfilter/nf_conntrack_irc.h | 1 +
include/linux/netfilter/nf_conntrack_pptp.h | 2 +
include/linux/netfilter/nf_conntrack_sip.h | 12 +-
.../linux/netfilter/nf_conntrack_tuple_common.h | 27 +
include/linux/netfilter/nf_nat.h | 33 +
include/linux/netfilter/nfnetlink_conntrack.h | 8 +-
include/linux/netfilter_ipv4.h | 1 -
include/linux/netfilter_ipv4/Kbuild | 1 -
include/linux/netfilter_ipv4/nf_nat.h | 58 --
include/net/addrconf.h | 2 +-
include/net/checksum.h | 3 +
include/net/netfilter/nf_conntrack_expect.h | 2 +-
include/net/netfilter/nf_conntrack_tuple.h | 1 -
include/net/netfilter/nf_nat.h | 8 +-
include/net/netfilter/nf_nat_core.h | 7 +-
include/net/netfilter/nf_nat_helper.h | 11 +-
include/net/netfilter/nf_nat_l3proto.h | 52 ++
include/net/netfilter/nf_nat_l4proto.h | 72 +++
include/net/netfilter/nf_nat_protocol.h | 74 ---
include/net/netfilter/nf_nat_rule.h | 15 -
include/net/netns/conntrack.h | 4 +
include/net/netns/ipv4.h | 2 -
include/net/netns/ipv6.h | 1 +
net/core/secure_seq.c | 1 +
net/core/utils.c | 20 +
net/ipv4/netfilter.c | 37 --
net/ipv4/netfilter/Kconfig | 67 +--
net/ipv4/netfilter/Makefile | 13 +-
net/ipv4/netfilter/ipt_MASQUERADE.c | 26 +-
net/ipv4/netfilter/ipt_NETMAP.c | 21 +-
net/ipv4/netfilter/ipt_REDIRECT.c | 23 +-
.../{nf_nat_standalone.c => iptable_nat.c} | 266 ++++-----
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 8 +-
net/ipv4/netfilter/nf_nat_h323.c | 83 ++--
net/ipv4/netfilter/nf_nat_irc.c | 4 +-
net/ipv4/netfilter/nf_nat_l3proto_ipv4.c | 281 +++++++++
net/ipv4/netfilter/nf_nat_pptp.c | 31 +-
net/ipv4/netfilter/nf_nat_proto_common.c | 126 ----
net/ipv4/netfilter/nf_nat_proto_gre.c | 36 +-
net/ipv4/netfilter/nf_nat_proto_icmp.c | 26 +-
net/ipv4/netfilter/nf_nat_rule.c | 214 -------
net/ipv4/netfilter/nf_nat_sip.c | 121 ++--
net/ipv4/netfilter/nf_nat_tftp.c | 1 -
net/ipv6/addrconf.c | 2 +-
net/ipv6/netfilter.c | 8 +
net/ipv6/netfilter/Kconfig | 48 ++
net/ipv6/netfilter/Makefile | 7 +
net/ipv6/netfilter/ip6t_MASQUERADE.c | 135 +++++
net/ipv6/netfilter/ip6t_NETMAP.c | 94 +++
net/ipv6/netfilter/ip6t_REDIRECT.c | 98 +++
net/ipv6/netfilter/ip6table_nat.c | 319 ++++++++++
net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c | 14 +
net/ipv6/netfilter/nf_nat_l3proto_ipv6.c | 285 +++++++++
net/ipv6/netfilter/nf_nat_proto_icmpv6.c | 87 +++
net/netfilter/Kconfig | 34 ++
net/netfilter/Makefile | 15 +
net/netfilter/core.c | 5 +
net/netfilter/ipvs/ip_vs_ftp.c | 1 +
net/netfilter/nf_conntrack_amanda.c | 5 +-
net/netfilter/nf_conntrack_core.c | 7 +
net/netfilter/nf_conntrack_ftp.c | 3 +-
net/netfilter/nf_conntrack_h323_main.c | 232 +++++---
net/netfilter/nf_conntrack_irc.c | 6 +-
net/netfilter/nf_conntrack_netlink.c | 30 +-
net/netfilter/nf_conntrack_pptp.c | 18 +-
net/netfilter/nf_conntrack_proto_tcp.c | 8 +-
net/netfilter/nf_conntrack_sip.c | 119 +++--
net/netfilter/nf_conntrack_tftp.c | 3 +-
net/{ipv4 => }/netfilter/nf_nat_amanda.c | 4 +-
net/{ipv4 => }/netfilter/nf_nat_core.c | 621 ++++++++++----------
net/{ipv4 => }/netfilter/nf_nat_ftp.c | 33 +-
net/{ipv4 => }/netfilter/nf_nat_helper.c | 121 ++---
net/netfilter/nf_nat_proto_common.c | 112 ++++
net/{ipv4 => }/netfilter/nf_nat_proto_dccp.c | 58 +-
net/{ipv4 => }/netfilter/nf_nat_proto_sctp.c | 55 +-
net/{ipv4 => }/netfilter/nf_nat_proto_tcp.c | 42 +-
net/{ipv4 => }/netfilter/nf_nat_proto_udp.c | 44 +-
net/{ipv4 => }/netfilter/nf_nat_proto_udplite.c | 60 +-
net/{ipv4 => }/netfilter/nf_nat_proto_unknown.c | 15 +-
net/netfilter/xt_nat.c | 185 ++++++
85 files changed, 3132 insertions(+), 1635 deletions(-)
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