aboutsummaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2011-02-01 15:54:59 +0100
committerPatrick McHardy <kaber@trash.net>2011-02-01 15:54:59 +0100
commitf830837f0eed0f9e371b8fd65169365780814bb1 (patch)
treef83646838333cf2526270aa23320f88171e6fa35 /include
parentnetfilter: ipset: hash:net,port set type support (diff)
downloadlinux-dev-f830837f0eed0f9e371b8fd65169365780814bb1.tar.xz
linux-dev-f830837f0eed0f9e371b8fd65169365780814bb1.zip
netfilter: ipset: list:set set type support
The module implements the list:set type support in two flavours: without and with timeout. The sets has two sides: for the userspace, they store the names of other (non list:set type of) sets: one can add, delete and test set names. For the kernel, it forms an ordered union of the member sets: the members sets are tried in order when elements are added, deleted and tested and the process stops at the first success. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/netfilter/ipset/ip_set_list.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/netfilter/ipset/ip_set_list.h b/include/linux/netfilter/ipset/ip_set_list.h
new file mode 100644
index 000000000000..40a63f302613
--- /dev/null
+++ b/include/linux/netfilter/ipset/ip_set_list.h
@@ -0,0 +1,27 @@
+#ifndef __IP_SET_LIST_H
+#define __IP_SET_LIST_H
+
+/* List type specific error codes */
+enum {
+ /* Set name to be added/deleted/tested does not exist. */
+ IPSET_ERR_NAME = IPSET_ERR_TYPE_SPECIFIC,
+ /* list:set type is not permitted to add */
+ IPSET_ERR_LOOP,
+ /* Missing reference set */
+ IPSET_ERR_BEFORE,
+ /* Reference set does not exist */
+ IPSET_ERR_NAMEREF,
+ /* Set is full */
+ IPSET_ERR_LIST_FULL,
+ /* Reference set is not added to the set */
+ IPSET_ERR_REF_EXIST,
+};
+
+#ifdef __KERNEL__
+
+#define IP_SET_LIST_DEFAULT_SIZE 8
+#define IP_SET_LIST_MIN_SIZE 4
+
+#endif /* __KERNEL__ */
+
+#endif /* __IP_SET_LIST_H */