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2532386f48
Previously I added sessionid output to all audit messages where it was available but we still didn't know the sessionid of the sender of netlink messages. This patch adds that information to netlink messages so we can audit who sent netlink messages. Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
/*
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* NetLabel NETLINK Interface
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*
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* This file defines the NETLINK interface for the NetLabel system. The
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* NetLabel system manages static and dynamic label mappings for network
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* protocols such as CIPSO and RIPSO.
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*
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* Author: Paul Moore <paul.moore@hp.com>
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*
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*/
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/*
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* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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* the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _NETLABEL_USER_H
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#define _NETLABEL_USER_H
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#include <linux/types.h>
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#include <linux/skbuff.h>
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#include <linux/capability.h>
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#include <linux/audit.h>
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#include <net/netlink.h>
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#include <net/genetlink.h>
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#include <net/netlabel.h>
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/* NetLabel NETLINK helper functions */
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/**
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* netlbl_netlink_auditinfo - Fetch the audit information from a NETLINK msg
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* @skb: the packet
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* @audit_info: NetLabel audit information
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*/
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static inline void netlbl_netlink_auditinfo(struct sk_buff *skb,
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struct netlbl_audit *audit_info)
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{
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audit_info->secid = NETLINK_CB(skb).sid;
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audit_info->loginuid = NETLINK_CB(skb).loginuid;
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audit_info->sessionid = NETLINK_CB(skb).sessionid;
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}
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/* NetLabel NETLINK I/O functions */
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int netlbl_netlink_init(void);
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/* NetLabel Audit Functions */
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struct audit_buffer *netlbl_audit_start_common(int type,
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struct netlbl_audit *audit_info);
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#endif
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