netfilter: ipset: hash:net,port set type support

The module implements the hash:net,port type support in four flavours: for IPv4 and IPv6, both without and with timeout support. The elements are two dimensional: IPv4/IPv6 network address/prefix and protocol/port pairs. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Patrick McHardy <kaber@trash.net>
kernelci · Feb 1, 2011 · 21f4502 · 21f4502
1 parent b383702
commit 21f4502
Show file tree

Hide file tree

Showing 3 changed files with 592 additions and 0 deletions.
diff --git a/net/netfilter/ipset/Kconfig b/net/netfilter/ipset/Kconfig
@@ -98,4 +98,14 @@ config IP_SET_HASH_NET
 
 	  To compile it as a module, choose M here.  If unsure, say N.
 
+config IP_SET_HASH_NETPORT
+	tristate "hash:net,port set support"
+	depends on IP_SET
+	help
+	  This option adds the hash:net,port set type support, by which
+	  one can store IPv4/IPv6 network address/prefix and
+	  protocol/port pairs as elements in a set.
+
+	  To compile it as a module, choose M here.  If unsure, say N.
+
 endif # IP_SET
diff --git a/net/netfilter/ipset/Makefile b/net/netfilter/ipset/Makefile
@@ -18,3 +18,4 @@ obj-$(CONFIG_IP_SET_HASH_IPPORT) += ip_set_hash_ipport.o
 obj-$(CONFIG_IP_SET_HASH_IPPORTIP) += ip_set_hash_ipportip.o
 obj-$(CONFIG_IP_SET_HASH_IPPORTNET) += ip_set_hash_ipportnet.o
 obj-$(CONFIG_IP_SET_HASH_NET) += ip_set_hash_net.o
+obj-$(CONFIG_IP_SET_HASH_NETPORT) += ip_set_hash_netport.o