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Diffstat (limited to 'net/ipv6/netfilter/ip6t_owner.c')
-rw-r--r--net/ipv6/netfilter/ip6t_owner.c92
1 files changed, 0 insertions, 92 deletions
diff --git a/net/ipv6/netfilter/ip6t_owner.c b/net/ipv6/netfilter/ip6t_owner.c
deleted file mode 100644
index 6036613aef36..000000000000
--- a/net/ipv6/netfilter/ip6t_owner.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Kernel module to match various things tied to sockets associated with
- locally generated outgoing packets. */
-
-/* (C) 2000-2001 Marc Boucher <marc@mbsi.ca>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/skbuff.h>
-#include <linux/file.h>
-#include <linux/rcupdate.h>
-#include <net/sock.h>
-
-#include <linux/netfilter_ipv6/ip6t_owner.h>
-#include <linux/netfilter_ipv6/ip6_tables.h>
-#include <linux/netfilter/x_tables.h>
-
-MODULE_AUTHOR("Marc Boucher <marc@mbsi.ca>");
-MODULE_DESCRIPTION("IP6 tables owner matching module");
-MODULE_LICENSE("GPL");
-
-
-static bool
-match(const struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out,
- const struct xt_match *match,
- const void *matchinfo,
- int offset,
- unsigned int protoff,
- bool *hotdrop)
-{
- const struct ip6t_owner_info *info = matchinfo;
-
- if (!skb->sk || !skb->sk->sk_socket || !skb->sk->sk_socket->file)
- return false;
-
- if (info->match & IP6T_OWNER_UID)
- if ((skb->sk->sk_socket->file->f_uid != info->uid) ^
- !!(info->invert & IP6T_OWNER_UID))
- return false;
-
- if (info->match & IP6T_OWNER_GID)
- if ((skb->sk->sk_socket->file->f_gid != info->gid) ^
- !!(info->invert & IP6T_OWNER_GID))
- return false;
-
- return true;
-}
-
-static bool
-checkentry(const char *tablename,
- const void *ip,
- const struct xt_match *match,
- void *matchinfo,
- unsigned int hook_mask)
-{
- const struct ip6t_owner_info *info = matchinfo;
-
- if (info->match & (IP6T_OWNER_PID | IP6T_OWNER_SID)) {
- printk("ipt_owner: pid and sid matching "
- "not supported anymore\n");
- return false;
- }
- return true;
-}
-
-static struct xt_match owner_match __read_mostly = {
- .name = "owner",
- .family = AF_INET6,
- .match = match,
- .matchsize = sizeof(struct ip6t_owner_info),
- .hooks = (1 << NF_IP6_LOCAL_OUT) | (1 << NF_IP6_POST_ROUTING),
- .checkentry = checkentry,
- .me = THIS_MODULE,
-};
-
-static int __init ip6t_owner_init(void)
-{
- return xt_register_match(&owner_match);
-}
-
-static void __exit ip6t_owner_fini(void)
-{
- xt_unregister_match(&owner_match);
-}
-
-module_init(ip6t_owner_init);
-module_exit(ip6t_owner_fini);