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authorDavid S. Miller <davem@davemloft.net>2014-09-03 00:56:30 +0400
committerDavid S. Miller <davem@davemloft.net>2014-09-03 00:56:30 +0400
commitabccc5878a31bc921e9b1e254c74ea20761f4c4b (patch)
tree5f3c42549b5a323ea4a3f5c6c074dc410e5359d1 /net/ipv6
parent04860eb7d911bbd958463416cc045b69ffdf73b3 (diff)
parentd79a61d646db950b68dd79ecc627cb5f11e0d8ac (diff)
downloadlinux-abccc5878a31bc921e9b1e254c74ea20761f4c4b.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf
Pablo Neira Ayuso says: ==================== pull request: Netfilter/IPVS fixes for net The following patchset contains seven Netfilter fixes for your net tree, they are: 1) Make the NAT infrastructure independent of x_tables, some users are already starting to test nf_tables with NAT without enabling x_tables. Without this patch for Kconfig, there's a superfluous dependency between NAT and x_tables. 2) Allow to use 0 in the cgroup match, the kernel rejects with -EINVAL with no good reason. From Daniel Borkmann. 3) Select CONFIG_NF_NAT from the nf_tables NAT expression, this also resolves another NAT dependency with x_tables. 4) Use HAVE_JUMP_LABEL instead of CONFIG_JUMP_LABEL in the Netfilter hook code as elsewhere in the kernel to resolve toolchain problems, from Zhouyi Zhou. 5) Use iptunnel_handle_offloads() to set up tunnel encapsulation depending on the offload capabilities, reported by Alex Gartrell patch from Julian Anastasov. 6) Fix wrong family when registering the ip_vs_local_reply6() hook, also from Julian. 7) Select the NF_LOG_* symbols from NETFILTER_XT_TARGET_LOG. Rafał Miłecki reported that when jumping from 3.16 to 3.17-rc, his log target is not selected anymore due to changes in the previous development cycle to accomodate the full logging support for nf_tables. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/Kconfig26
-rw-r--r--net/ipv6/netfilter/Makefile2
2 files changed, 20 insertions, 8 deletions
diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig
index ac93df16f5af..cf0b88f30f6f 100644
--- a/net/ipv6/netfilter/Kconfig
+++ b/net/ipv6/netfilter/Kconfig
@@ -60,6 +60,16 @@ config NF_LOG_IPV6
depends on NETFILTER_ADVANCED
select NF_LOG_COMMON
+config NF_NAT_IPV6
+ tristate "IPv6 NAT"
+ depends on NF_CONNTRACK_IPV6
+ depends on NETFILTER_ADVANCED
+ select NF_NAT
+ help
+ The IPv6 NAT option allows masquerading, port forwarding and other
+ forms of full Network Address Port Translation. This can be
+ controlled by iptables or nft.
+
config IP6_NF_IPTABLES
tristate "IP6 tables support (required for filtering)"
depends on INET && IPV6
@@ -232,19 +242,21 @@ config IP6_NF_SECURITY
If unsure, say N.
-config NF_NAT_IPV6
- tristate "IPv6 NAT"
+config IP6_NF_NAT
+ tristate "ip6tables NAT support"
depends on NF_CONNTRACK_IPV6
depends on NETFILTER_ADVANCED
select NF_NAT
+ select NF_NAT_IPV6
+ select NETFILTER_XT_NAT
help
- The IPv6 NAT option allows masquerading, port forwarding and other
- forms of full Network Address Port Translation. It is controlled by
- the `nat' table in ip6tables, see the man page for ip6tables(8).
+ This enables the `nat' table in ip6tables. This allows masquerading,
+ port forwarding and other forms of full Network Address Port
+ Translation.
To compile it as a module, choose M here. If unsure, say N.
-if NF_NAT_IPV6
+if IP6_NF_NAT
config IP6_NF_TARGET_MASQUERADE
tristate "MASQUERADE target support"
@@ -265,7 +277,7 @@ config IP6_NF_TARGET_NPT
To compile it as a module, choose M here. If unsure, say N.
-endif # NF_NAT_IPV6
+endif # IP6_NF_NAT
endif # IP6_NF_IPTABLES
diff --git a/net/ipv6/netfilter/Makefile b/net/ipv6/netfilter/Makefile
index c0b263104ed2..c3d3286db4bb 100644
--- a/net/ipv6/netfilter/Makefile
+++ b/net/ipv6/netfilter/Makefile
@@ -8,7 +8,7 @@ obj-$(CONFIG_IP6_NF_FILTER) += ip6table_filter.o
obj-$(CONFIG_IP6_NF_MANGLE) += ip6table_mangle.o
obj-$(CONFIG_IP6_NF_RAW) += ip6table_raw.o
obj-$(CONFIG_IP6_NF_SECURITY) += ip6table_security.o
-obj-$(CONFIG_NF_NAT_IPV6) += ip6table_nat.o
+obj-$(CONFIG_IP6_NF_NAT) += ip6table_nat.o
# objects for l3 independent conntrack
nf_conntrack_ipv6-y := nf_conntrack_l3proto_ipv6.o nf_conntrack_proto_icmpv6.o