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Message-Id: <200709120003.l8C03E4G004949@faith.austin.ibm.com>
Date: Tue, 11 Sep 2007 19:03:14 -0500
From: Joy Latten <latten@...tin.ibm.com>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, linux-audit@...hat.com
Subject: [PATCH]: xfrm audit calls
This patch modifies the current ipsec audit layer
by breaking it up into purpose driven audit calls.
So far, the only audit calls made are when add/delete
an SA/policy. It had been discussed to give each
key manager it's own calls to do this, but I found
there to be much redundnacy since they did the exact
same things, except for how they got auid and sid, so I
combined them. The below audit calls can be made by any
key manager. Hopefully, this is ok.
I compiled and tested with CONFIG_AUDITSYSCALLS on and off.
Regards,
Joy Latten
Signed-off-by: Joy Latten <latten@...tin.ibm.com>
diff -urpN linux-2.6.22/include/linux/audit.h linux-2.6.22-rc6/include/linux/audit.h
--- linux-2.6.22/include/linux/audit.h 2007-09-11 13:59:49.000000000 -0500
+++ linux-2.6.22-rc6/include/linux/audit.h 2007-09-11 14:10:57.000000000 -0500
@@ -108,10 +108,11 @@
#define AUDIT_MAC_CIPSOV4_DEL 1408 /* NetLabel: del CIPSOv4 DOI entry */
#define AUDIT_MAC_MAP_ADD 1409 /* NetLabel: add LSM domain mapping */
#define AUDIT_MAC_MAP_DEL 1410 /* NetLabel: del LSM domain mapping */
-#define AUDIT_MAC_IPSEC_ADDSA 1411 /* Add a XFRM state */
-#define AUDIT_MAC_IPSEC_DELSA 1412 /* Delete a XFRM state */
-#define AUDIT_MAC_IPSEC_ADDSPD 1413 /* Add a XFRM policy */
-#define AUDIT_MAC_IPSEC_DELSPD 1414 /* Delete a XFRM policy */
+#define AUDIT_MAC_IPSEC_ADDSA 1411 /* Not used */
+#define AUDIT_MAC_IPSEC_DELSA 1412 /* Not used */
+#define AUDIT_MAC_IPSEC_ADDSPD 1413 /* Not used */
+#define AUDIT_MAC_IPSEC_DELSPD 1414 /* Not used */
+#define AUDIT_MAC_IPSEC_EVENT 1415 /* Audit an IPSec event */
#define AUDIT_FIRST_KERN_ANOM_MSG 1700
#define AUDIT_LAST_KERN_ANOM_MSG 1799
diff -urpN linux-2.6.22/include/net/xfrm.h linux-2.6.22-rc6/include/net/xfrm.h
--- linux-2.6.22/include/net/xfrm.h 2007-09-11 13:59:49.000000000 -0500
+++ linux-2.6.22-rc6/include/net/xfrm.h 2007-09-11 14:10:57.000000000 -0500
@@ -12,6 +12,7 @@
#include <linux/ipsec.h>
#include <linux/in6.h>
#include <linux/mutex.h>
+#include <linux/audit.h>
#include <net/sock.h>
#include <net/dst.h>
@@ -421,15 +422,46 @@ extern unsigned int xfrm_policy_count[XF
/* Audit Information */
struct xfrm_audit
{
- uid_t loginuid;
+ u32 loginuid;
u32 secid;
};
#ifdef CONFIG_AUDITSYSCALL
-extern void xfrm_audit_log(uid_t auid, u32 secid, int type, int result,
- struct xfrm_policy *xp, struct xfrm_state *x);
+static inline struct audit_buffer *xfrm_audit_start(u32 auid, u32 sid)
+{
+ struct audit_buffer *audit_buf = NULL;
+ char *secctx;
+ u32 secctx_len;
+
+ audit_buf = audit_log_start(current->audit_context, GFP_ATOMIC,
+ AUDIT_MAC_IPSEC_EVENT);
+ if (audit_buf == NULL)
+ return NULL;
+
+ audit_log_format(audit_buf, "auid=%u", auid);
+
+ if (sid != 0 &&
+ security_secid_to_secctx(sid, &secctx, &secctx_len) == 0) {
+ audit_log_format(audit_buf, " subj=%s", secctx);
+ security_release_secctx(secctx, secctx_len);
+ } else
+ audit_log_task_context(audit_buf);
+ return audit_buf;
+}
+
+extern void xfrm_audit_policy_add(struct xfrm_policy *xp, int result,
+ u32 auid, u32 sid);
+extern void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result,
+ u32 auid, u32 sid);
+extern void xfrm_audit_state_add(struct xfrm_state *x, int result,
+ u32 auid, u32 sid);
+extern void xfrm_audit_state_delete(struct xfrm_state *x, int result,
+ u32 auid, u32 sid);
#else
-#define xfrm_audit_log(a,s,t,r,p,x) do { ; } while (0)
+#define xfrm_audit_policy_add(x, r, a, s) do { ; } while (0)
+#define xfrm_audit_policy_delete(x, r, a, s) do { ; } while (0)
+#define xfrm_audit_state_add(x, r, a, s) do { ; } while (0)
+#define xfrm_audit_state_delete(x, r, a, s) do { ; } while (0)
#endif /* CONFIG_AUDITSYSCALL */
static inline void xfrm_pol_hold(struct xfrm_policy *policy)
diff -urpN linux-2.6.22/net/key/af_key.c linux-2.6.22-rc6/net/key/af_key.c
--- linux-2.6.22/net/key/af_key.c 2007-09-11 13:59:52.000000000 -0500
+++ linux-2.6.22-rc6/net/key/af_key.c 2007-09-11 14:10:58.000000000 -0500
@@ -27,7 +27,6 @@
#include <linux/proc_fs.h>
#include <linux/init.h>
#include <net/xfrm.h>
-#include <linux/audit.h>
#include <net/sock.h>
@@ -1461,8 +1460,8 @@ static int pfkey_add(struct sock *sk, st
else
err = xfrm_state_update(x);
- xfrm_audit_log(audit_get_loginuid(current->audit_context), 0,
- AUDIT_MAC_IPSEC_ADDSA, err ? 0 : 1, NULL, x);
+ xfrm_audit_state_add(x, err ? 0 : 1,
+ audit_get_loginuid(current->audit_context), 0);
if (err < 0) {
x->km.state = XFRM_STATE_DEAD;
@@ -1515,8 +1514,8 @@ static int pfkey_delete(struct sock *sk,
c.event = XFRM_MSG_DELSA;
km_state_notify(x, &c);
out:
- xfrm_audit_log(audit_get_loginuid(current->audit_context), 0,
- AUDIT_MAC_IPSEC_DELSA, err ? 0 : 1, NULL, x);
+ xfrm_audit_state_delete(x, err ? 0 : 1,
+ audit_get_loginuid(current->audit_context), 0);
xfrm_state_put(x);
return err;
@@ -2268,8 +2267,8 @@ static int pfkey_spdadd(struct sock *sk,
err = xfrm_policy_insert(pol->sadb_x_policy_dir-1, xp,
hdr->sadb_msg_type != SADB_X_SPDUPDATE);
- xfrm_audit_log(audit_get_loginuid(current->audit_context), 0,
- AUDIT_MAC_IPSEC_ADDSPD, err ? 0 : 1, xp, NULL);
+ xfrm_audit_policy_add(xp, err ? 0 : 1,
+ audit_get_loginuid(current->audit_context), 0);
if (err)
goto out;
@@ -2352,8 +2351,8 @@ static int pfkey_spddelete(struct sock *
if (xp == NULL)
return -ENOENT;
- xfrm_audit_log(audit_get_loginuid(current->audit_context), 0,
- AUDIT_MAC_IPSEC_DELSPD, err ? 0 : 1, xp, NULL);
+ xfrm_audit_policy_delete(xp, err ? 0 : 1,
+ audit_get_loginuid(current->audit_context), 0);
if (err)
goto out;
@@ -2613,8 +2612,8 @@ static int pfkey_spdget(struct sock *sk,
return -ENOENT;
if (delete) {
- xfrm_audit_log(audit_get_loginuid(current->audit_context), 0,
- AUDIT_MAC_IPSEC_DELSPD, err ? 0 : 1, xp, NULL);
+ xfrm_audit_policy_delete(xp, err ? 0 : 1,
+ audit_get_loginuid(current->audit_context), 0);
if (err)
goto out;
diff -urpN linux-2.6.22/net/xfrm/xfrm_policy.c linux-2.6.22-rc6/net/xfrm/xfrm_policy.c
--- linux-2.6.22/net/xfrm/xfrm_policy.c 2007-09-11 13:59:52.000000000 -0500
+++ linux-2.6.22-rc6/net/xfrm/xfrm_policy.c 2007-09-11 14:13:05.000000000 -0500
@@ -23,7 +23,6 @@
#include <linux/netfilter.h>
#include <linux/module.h>
#include <linux/cache.h>
-#include <linux/audit.h>
#include <net/xfrm.h>
#include <net/ip.h>
@@ -850,10 +849,9 @@ xfrm_policy_flush_secctx_check(u8 type,
continue;
err = security_xfrm_policy_delete(pol);
if (err) {
- xfrm_audit_log(audit_info->loginuid,
- audit_info->secid,
- AUDIT_MAC_IPSEC_DELSPD, 0,
- pol, NULL);
+ xfrm_audit_policy_delete(pol, 0,
+ audit_info->loginuid,
+ audit_info->secid);
return err;
}
}
@@ -865,10 +863,9 @@ xfrm_policy_flush_secctx_check(u8 type,
continue;
err = security_xfrm_policy_delete(pol);
if (err) {
- xfrm_audit_log(audit_info->loginuid,
- audit_info->secid,
- AUDIT_MAC_IPSEC_DELSPD,
- 0, pol, NULL);
+ xfrm_audit_policy_delete(pol, 0,
+ audit_info->loginuid,
+ audit_info->secid);
return err;
}
}
@@ -909,8 +906,8 @@ int xfrm_policy_flush(u8 type, struct xf
hlist_del(&pol->byidx);
write_unlock_bh(&xfrm_policy_lock);
- xfrm_audit_log(audit_info->loginuid, audit_info->secid,
- AUDIT_MAC_IPSEC_DELSPD, 1, pol, NULL);
+ xfrm_audit_policy_delete(pol, 1, audit_info->loginuid,
+ audit_info->secid);
xfrm_policy_kill(pol);
killed++;
@@ -930,11 +927,9 @@ int xfrm_policy_flush(u8 type, struct xf
hlist_del(&pol->byidx);
write_unlock_bh(&xfrm_policy_lock);
- xfrm_audit_log(audit_info->loginuid,
- audit_info->secid,
- AUDIT_MAC_IPSEC_DELSPD, 1,
- pol, NULL);
-
+ xfrm_audit_policy_delete(pol, 1,
+ audit_info->loginuid,
+ audit_info->secid);
xfrm_policy_kill(pol);
killed++;
@@ -2150,123 +2145,6 @@ int xfrm_bundle_ok(struct xfrm_policy *p
EXPORT_SYMBOL(xfrm_bundle_ok);
-#ifdef CONFIG_AUDITSYSCALL
-/* Audit addition and deletion of SAs and ipsec policy */
-
-void xfrm_audit_log(uid_t auid, u32 sid, int type, int result,
- struct xfrm_policy *xp, struct xfrm_state *x)
-{
-
- char *secctx;
- u32 secctx_len;
- struct xfrm_sec_ctx *sctx = NULL;
- struct audit_buffer *audit_buf;
- int family;
- extern int audit_enabled;
-
- if (audit_enabled == 0)
- return;
-
- BUG_ON((type == AUDIT_MAC_IPSEC_ADDSA ||
- type == AUDIT_MAC_IPSEC_DELSA) && !x);
- BUG_ON((type == AUDIT_MAC_IPSEC_ADDSPD ||
- type == AUDIT_MAC_IPSEC_DELSPD) && !xp);
-
- audit_buf = audit_log_start(current->audit_context, GFP_ATOMIC, type);
- if (audit_buf == NULL)
- return;
-
- switch(type) {
- case AUDIT_MAC_IPSEC_ADDSA:
- audit_log_format(audit_buf, "SAD add: auid=%u", auid);
- break;
- case AUDIT_MAC_IPSEC_DELSA:
- audit_log_format(audit_buf, "SAD delete: auid=%u", auid);
- break;
- case AUDIT_MAC_IPSEC_ADDSPD:
- audit_log_format(audit_buf, "SPD add: auid=%u", auid);
- break;
- case AUDIT_MAC_IPSEC_DELSPD:
- audit_log_format(audit_buf, "SPD delete: auid=%u", auid);
- break;
- default:
- return;
- }
-
- if (sid != 0 &&
- security_secid_to_secctx(sid, &secctx, &secctx_len) == 0) {
- audit_log_format(audit_buf, " subj=%s", secctx);
- security_release_secctx(secctx, secctx_len);
- } else
- audit_log_task_context(audit_buf);
-
- if (xp) {
- family = xp->selector.family;
- if (xp->security)
- sctx = xp->security;
- } else {
- family = x->props.family;
- if (x->security)
- sctx = x->security;
- }
-
- if (sctx)
- audit_log_format(audit_buf,
- " sec_alg=%u sec_doi=%u sec_obj=%s",
- sctx->ctx_alg, sctx->ctx_doi, sctx->ctx_str);
-
- switch(family) {
- case AF_INET:
- {
- struct in_addr saddr, daddr;
- if (xp) {
- saddr.s_addr = xp->selector.saddr.a4;
- daddr.s_addr = xp->selector.daddr.a4;
- } else {
- saddr.s_addr = x->props.saddr.a4;
- daddr.s_addr = x->id.daddr.a4;
- }
- audit_log_format(audit_buf,
- " src=%u.%u.%u.%u dst=%u.%u.%u.%u",
- NIPQUAD(saddr), NIPQUAD(daddr));
- }
- break;
- case AF_INET6:
- {
- struct in6_addr saddr6, daddr6;
- if (xp) {
- memcpy(&saddr6, xp->selector.saddr.a6,
- sizeof(struct in6_addr));
- memcpy(&daddr6, xp->selector.daddr.a6,
- sizeof(struct in6_addr));
- } else {
- memcpy(&saddr6, x->props.saddr.a6,
- sizeof(struct in6_addr));
- memcpy(&daddr6, x->id.daddr.a6,
- sizeof(struct in6_addr));
- }
- audit_log_format(audit_buf,
- " src=" NIP6_FMT " dst=" NIP6_FMT,
- NIP6(saddr6), NIP6(daddr6));
- }
- break;
- }
-
- if (x)
- audit_log_format(audit_buf, " spi=%lu(0x%lx) protocol=%s",
- (unsigned long)ntohl(x->id.spi),
- (unsigned long)ntohl(x->id.spi),
- x->id.proto == IPPROTO_AH ? "AH" :
- (x->id.proto == IPPROTO_ESP ?
- "ESP" : "IPCOMP"));
-
- audit_log_format(audit_buf, " res=%u", result);
- audit_log_end(audit_buf);
-}
-
-EXPORT_SYMBOL(xfrm_audit_log);
-#endif /* CONFIG_AUDITSYSCALL */
-
int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
{
int err = 0;
@@ -2412,6 +2290,70 @@ void __init xfrm_init(void)
xfrm_input_init();
}
+#ifdef CONFIG_AUDITSYSCALL
+static inline void xfrm_audit_common_policyinfo(struct xfrm_policy *xp,
+ struct audit_buffer *audit_buf)
+{
+ if (xp->security)
+ audit_log_format(audit_buf, " sec_alg=%u sec_doi=%u sec_obj=%s",
+ xp->security->ctx_alg, xp->security->ctx_doi,
+ xp->security->ctx_str);
+
+ switch(xp->selector.family) {
+ case AF_INET:
+ audit_log_format(audit_buf, " src=%u.%u.%u.%u dst=%u.%u.%u.%u",
+ NIPQUAD(xp->selector.saddr.a4),
+ NIPQUAD(xp->selector.daddr.a4));
+ break;
+ case AF_INET6:
+ {
+ struct in6_addr saddr6, daddr6;
+
+ memcpy(&saddr6, xp->selector.saddr.a6,
+ sizeof(struct in6_addr));
+ memcpy(&daddr6, xp->selector.daddr.a6,
+ sizeof(struct in6_addr));
+ audit_log_format(audit_buf,
+ " src=" NIP6_FMT " dst=" NIP6_FMT,
+ NIP6(saddr6), NIP6(daddr6));
+ }
+ break;
+ }
+}
+
+void
+xfrm_audit_policy_add(struct xfrm_policy *xp, int result, u32 auid, u32 sid)
+{
+ struct audit_buffer *audit_buf;
+ extern int audit_enabled;
+
+ if (audit_enabled == 0)
+ return;
+ audit_buf = xfrm_audit_start(sid, auid);
+ if (audit_buf == NULL)
+ return;
+ audit_log_format(audit_buf, " op=SPD-add res=%u", result);
+ xfrm_audit_common_policyinfo(xp, audit_buf);
+ audit_log_end(audit_buf);
+}
+
+void
+xfrm_audit_policy_delete(struct xfrm_policy *xp, int result, u32 auid, u32 sid)
+{
+ struct audit_buffer *audit_buf;
+ extern int audit_enabled;
+
+ if (audit_enabled == 0)
+ return;
+ audit_buf = xfrm_audit_start(sid, auid);
+ if (audit_buf == NULL)
+ return;
+ audit_log_format(audit_buf, " op=SPD-delete res=%u", result);
+ xfrm_audit_common_policyinfo(xp, audit_buf);
+ audit_log_end(audit_buf);
+}
+#endif
+
#ifdef CONFIG_XFRM_MIGRATE
static int xfrm_migrate_selector_match(struct xfrm_selector *sel_cmp,
struct xfrm_selector *sel_tgt)
diff -urpN linux-2.6.22/net/xfrm/xfrm_state.c linux-2.6.22-rc6/net/xfrm/xfrm_state.c
--- linux-2.6.22/net/xfrm/xfrm_state.c 2007-09-11 13:59:52.000000000 -0500
+++ linux-2.6.22-rc6/net/xfrm/xfrm_state.c 2007-09-11 14:12:37.000000000 -0500
@@ -19,7 +19,6 @@
#include <linux/ipsec.h>
#include <linux/module.h>
#include <linux/cache.h>
-#include <linux/audit.h>
#include <asm/uaccess.h>
#include "xfrm_hash.h"
@@ -301,8 +300,8 @@ expired:
if (!err && x->id.spi)
km_state_expired(x, 1, 0);
- xfrm_audit_log(audit_get_loginuid(current->audit_context), 0,
- AUDIT_MAC_IPSEC_DELSA, err ? 0 : 1, NULL, x);
+ xfrm_audit_state_delete(x, err ? 0 : 1,
+ audit_get_loginuid(current->audit_context), 0);
out:
spin_unlock(&x->lock);
@@ -403,11 +402,9 @@ xfrm_state_flush_secctx_check(u8 proto,
hlist_for_each_entry(x, entry, xfrm_state_bydst+i, bydst) {
if (xfrm_id_proto_match(x->id.proto, proto) &&
(err = security_xfrm_state_delete(x)) != 0) {
- xfrm_audit_log(audit_info->loginuid,
- audit_info->secid,
- AUDIT_MAC_IPSEC_DELSA,
- 0, NULL, x);
-
+ xfrm_audit_state_delete(x, 0,
+ audit_info->loginuid,
+ audit_info->secid);
return err;
}
}
@@ -443,10 +440,9 @@ restart:
spin_unlock_bh(&xfrm_state_lock);
err = xfrm_state_delete(x);
- xfrm_audit_log(audit_info->loginuid,
- audit_info->secid,
- AUDIT_MAC_IPSEC_DELSA,
- err ? 0 : 1, NULL, x);
+ xfrm_audit_state_delete(x, err ? 0 : 1,
+ audit_info->loginuid,
+ audit_info->secid);
xfrm_state_put(x);
spin_lock_bh(&xfrm_state_lock);
@@ -1821,3 +1817,70 @@ void __init xfrm_state_init(void)
INIT_WORK(&xfrm_state_gc_work, xfrm_state_gc_task);
}
+#ifdef CONFIG_AUDITSYSCALL
+static inline void xfrm_audit_common_stateinfo(struct xfrm_state *x,
+ struct audit_buffer *audit_buf)
+{
+ if (x->security)
+ audit_log_format(audit_buf, " sec_alg=%u sec_doi=%u sec_obj=%s",
+ x->security->ctx_alg, x->security->ctx_doi,
+ x->security->ctx_str);
+
+ switch(x->props.family) {
+ case AF_INET:
+ audit_log_format(audit_buf, " src=%u.%u.%u.%u dst=%u.%u.%u.%u",
+ NIPQUAD(x->props.saddr.a4),
+ NIPQUAD(x->id.daddr.a4));
+ break;
+ case AF_INET6:
+ {
+ struct in6_addr saddr6, daddr6;
+
+ memcpy(&saddr6, x->props.saddr.a6,
+ sizeof(struct in6_addr));
+ memcpy(&daddr6, x->id.daddr.a6,
+ sizeof(struct in6_addr));
+ audit_log_format(audit_buf,
+ " src=" NIP6_FMT " dst=" NIP6_FMT,
+ NIP6(saddr6), NIP6(daddr6));
+ }
+ break;
+ }
+}
+
+void
+xfrm_audit_state_add(struct xfrm_state *x, int result, u32 auid, u32 sid)
+{
+ struct audit_buffer *audit_buf;
+ extern int audit_enabled;
+
+ if (audit_enabled == 0)
+ return;
+ audit_buf = xfrm_audit_start(sid, auid);
+ if (audit_buf == NULL)
+ return;
+ audit_log_format(audit_buf, " op=SAD-add res=%u",result);
+ xfrm_audit_common_stateinfo(x, audit_buf);
+ audit_log_format(audit_buf, " spi=%lu(0x%lx)",
+ (unsigned long)x->id.spi, (unsigned long)x->id.spi);
+ audit_log_end(audit_buf);
+}
+
+void
+xfrm_audit_state_delete(struct xfrm_state *x, int result, u32 auid, u32 sid)
+{
+ struct audit_buffer *audit_buf;
+ extern int audit_enabled;
+
+ if (audit_enabled == 0)
+ return;
+ audit_buf = xfrm_audit_start(sid, auid);
+ if (audit_buf == NULL)
+ return;
+ audit_log_format(audit_buf, " op=SAD-delete res=%u",result);
+ xfrm_audit_common_stateinfo(x, audit_buf);
+ audit_log_format(audit_buf, " spi=%lu(0x%lx)",
+ (unsigned long)x->id.spi, (unsigned long)x->id.spi);
+ audit_log_end(audit_buf);
+}
+#endif /* CONFIG_AUDITSYSCALL */
diff -urpN linux-2.6.22/net/xfrm/xfrm_user.c linux-2.6.22-rc6/net/xfrm/xfrm_user.c
--- linux-2.6.22/net/xfrm/xfrm_user.c 2007-09-11 13:59:52.000000000 -0500
+++ linux-2.6.22-rc6/net/xfrm/xfrm_user.c 2007-09-11 14:10:58.000000000 -0500
@@ -31,7 +31,6 @@
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#include <linux/in6.h>
#endif
-#include <linux/audit.h>
static int verify_one_alg(struct rtattr **xfrma, enum xfrm_attr_type_t type)
{
@@ -462,8 +461,8 @@ static int xfrm_add_sa(struct sk_buff *s
else
err = xfrm_state_update(x);
- xfrm_audit_log(NETLINK_CB(skb).loginuid, NETLINK_CB(skb).sid,
- AUDIT_MAC_IPSEC_ADDSA, err ? 0 : 1, NULL, x);
+ xfrm_audit_state_add(x, err ? 0 : 1, NETLINK_CB(skb).loginuid,
+ NETLINK_CB(skb).sid);
if (err < 0) {
x->km.state = XFRM_STATE_DEAD;
@@ -545,8 +544,8 @@ static int xfrm_del_sa(struct sk_buff *s
km_state_notify(x, &c);
out:
- xfrm_audit_log(NETLINK_CB(skb).loginuid, NETLINK_CB(skb).sid,
- AUDIT_MAC_IPSEC_DELSA, err ? 0 : 1, NULL, x);
+ xfrm_audit_state_delete(x, err ? 0 : 1, NETLINK_CB(skb).loginuid,
+ NETLINK_CB(skb).sid);
xfrm_state_put(x);
return err;
}
@@ -1155,8 +1154,8 @@ static int xfrm_add_policy(struct sk_buf
* a type XFRM_MSG_UPDPOLICY - JHS */
excl = nlh->nlmsg_type == XFRM_MSG_NEWPOLICY;
err = xfrm_policy_insert(p->dir, xp, excl);
- xfrm_audit_log(NETLINK_CB(skb).loginuid, NETLINK_CB(skb).sid,
- AUDIT_MAC_IPSEC_DELSPD, err ? 0 : 1, xp, NULL);
+ xfrm_audit_policy_add(xp, err ? 0 : 1, NETLINK_CB(skb).loginuid,
+ NETLINK_CB(skb).sid);
if (err) {
security_xfrm_policy_free(xp);
@@ -1401,8 +1400,9 @@ static int xfrm_get_policy(struct sk_buf
MSG_DONTWAIT);
}
} else {
- xfrm_audit_log(NETLINK_CB(skb).loginuid, NETLINK_CB(skb).sid,
- AUDIT_MAC_IPSEC_DELSPD, err ? 0 : 1, xp, NULL);
+ xfrm_audit_policy_delete(xp, err ? 0 : 1,
+ NETLINK_CB(skb).loginuid,
+ NETLINK_CB(skb).sid);
if (err != 0)
goto out;
@@ -1650,8 +1650,8 @@ static int xfrm_add_pol_expire(struct sk
err = 0;
if (up->hard) {
xfrm_policy_delete(xp, p->dir);
- xfrm_audit_log(NETLINK_CB(skb).loginuid, NETLINK_CB(skb).sid,
- AUDIT_MAC_IPSEC_DELSPD, 1, xp, NULL);
+ xfrm_audit_policy_delete(xp, 1, NETLINK_CB(skb).loginuid,
+ NETLINK_CB(skb).sid);
} else {
// reset the timers here?
@@ -1686,8 +1686,8 @@ static int xfrm_add_sa_expire(struct sk_
if (ue->hard) {
__xfrm_state_delete(x);
- xfrm_audit_log(NETLINK_CB(skb).loginuid, NETLINK_CB(skb).sid,
- AUDIT_MAC_IPSEC_DELSA, 1, NULL, x);
+ xfrm_audit_state_delete(x, 1, NETLINK_CB(skb).loginuid,
+ NETLINK_CB(skb).sid);
}
err = 0;
out:
-
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