netdev - [PATCH 0/9] tproxy: add IPv6 support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-id: <20101020112118.6260.31618.stgit@este.odu>
Date:	Wed, 20 Oct 2010 13:21:18 +0200
From:	KOVACS Krisztian <hidden@...abit.hu>
To:	netdev@...r.kernel.org, netfilter-devel@...r.kernel.org
Cc:	Patrick McHardy <kaber@...sh.net>,
	David Miller <davem@...emloft.net>
Subject: [PATCH 0/9] tproxy: add IPv6 support

The following series adds IPv6 support for tproxy. The parts touching
non-Netfilter code include exporting the UDP lookup function, adding the
sockopt infrastructure for getting the original destination address and
allowing non-local binds if the IP_TRANSPARENT socket option is set.

Netfilter changes are splitting the defragmentation code off of conntrack,
adding IPv6 socket lookup helpers to the tproxy core module and updating the
socket match and the TPROXY target.

The last patch in the series tries to make it easier to use the TPROXY target
by selecting a meaningful address to redirect to in case the user did not
explicitly specify it with '--on-ip'.

---

Balazs Scheidler (9):
      tproxy: split off ipv6 defragmentation to a separate module
      tproxy: added const specifiers to udp lookup functions
      tproxy: added udp6_lib_lookup function
      tproxy: added tproxy sockopt interface in the IPV6 layer
      tproxy: allow non-local binds of IPv6 sockets if IP_TRANSPARENT is enabled
      tproxy: added IPv6 socket lookup function to nf_tproxy_core
      tproxy: added IPv6 support to the TPROXY target
      tproxy: added IPv6 support to the socket match
      tproxy: use the interface primary IP address as a default value for --on-ip


 include/linux/in6.h                            |    4 
 include/linux/ipv6.h                           |    4 
 include/linux/netfilter/xt_TPROXY.h            |   15 +
 include/net/netfilter/ipv6/nf_defrag_ipv6.h    |    6 
 include/net/netfilter/nf_tproxy_core.h         |   72 +++++
 include/net/udp.h                              |    3 
 net/ipv6/af_inet6.c                            |    2 
 net/ipv6/datagram.c                            |   19 +
 net/ipv6/ipv6_sockglue.c                       |   23 ++
 net/ipv6/netfilter/Makefile                    |    5 
 net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c |   78 ------
 net/ipv6/netfilter/nf_conntrack_reasm.c        |   12 +
 net/ipv6/netfilter/nf_defrag_ipv6_hooks.c      |  131 ++++++++++
 net/ipv6/udp.c                                 |   16 +
 net/netfilter/xt_TPROXY.c                      |  324 +++++++++++++++++++++---
 net/netfilter/xt_socket.c                      |  165 +++++++++++-
 16 files changed, 740 insertions(+), 139 deletions(-)
 create mode 100644 include/net/netfilter/ipv6/nf_defrag_ipv6.h
 create mode 100644 net/ipv6/netfilter/nf_defrag_ipv6_hooks.c

-- 
KOVACS Krisztian

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html