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-rw-r--r--include/linux/audit.h28
-rw-r--r--include/linux/netlink.h1
-rw-r--r--include/linux/tty.h9
-rw-r--r--include/net/netlabel.h1
-rw-r--r--include/net/xfrm.h23
5 files changed, 34 insertions, 28 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 4ccb048cae1..63c3bb98558 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -146,7 +146,7 @@
/* Rule structure sizes -- if these change, different AUDIT_ADD and
* AUDIT_LIST commands must be implemented. */
#define AUDIT_MAX_FIELDS 64
-#define AUDIT_MAX_KEY_LEN 32
+#define AUDIT_MAX_KEY_LEN 256
#define AUDIT_BITMASK_SIZE 64
#define AUDIT_WORD(nr) ((__u32)((nr)/32))
#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr)*32))
@@ -209,6 +209,7 @@
#define AUDIT_WATCH 105
#define AUDIT_PERM 106
#define AUDIT_DIR 107
+#define AUDIT_FILETYPE 108
#define AUDIT_ARG0 200
#define AUDIT_ARG1 (AUDIT_ARG0+1)
@@ -549,16 +550,20 @@ extern void audit_log_format(struct audit_buffer *ab,
const char *fmt, ...)
__attribute__((format(printf,2,3)));
extern void audit_log_end(struct audit_buffer *ab);
-extern void audit_log_hex(struct audit_buffer *ab,
- const unsigned char *buf,
- size_t len);
extern int audit_string_contains_control(const char *string,
size_t len);
+extern void audit_log_n_hex(struct audit_buffer *ab,
+ const unsigned char *buf,
+ size_t len);
+extern void audit_log_n_string(struct audit_buffer *ab,
+ const char *buf,
+ size_t n);
+#define audit_log_string(a,b) audit_log_n_string(a, b, strlen(b));
+extern void audit_log_n_untrustedstring(struct audit_buffer *ab,
+ const char *string,
+ size_t n);
extern void audit_log_untrustedstring(struct audit_buffer *ab,
const char *string);
-extern void audit_log_n_untrustedstring(struct audit_buffer *ab,
- size_t n,
- const char *string);
extern void audit_log_d_path(struct audit_buffer *ab,
const char *prefix,
struct path *path);
@@ -569,7 +574,8 @@ extern int audit_update_lsm_rules(void);
extern int audit_filter_user(struct netlink_skb_parms *cb, int type);
extern int audit_filter_type(int type);
extern int audit_receive_filter(int type, int pid, int uid, int seq,
- void *data, size_t datasz, uid_t loginuid, u32 sid);
+ void *data, size_t datasz, uid_t loginuid,
+ u32 sessionid, u32 sid);
extern int audit_enabled;
#else
#define audit_log(c,g,t,f,...) do { ; } while (0)
@@ -577,9 +583,11 @@ extern int audit_enabled;
#define audit_log_vformat(b,f,a) do { ; } while (0)
#define audit_log_format(b,f,...) do { ; } while (0)
#define audit_log_end(b) do { ; } while (0)
-#define audit_log_hex(a,b,l) do { ; } while (0)
-#define audit_log_untrustedstring(a,s) do { ; } while (0)
+#define audit_log_n_hex(a,b,l) do { ; } while (0)
+#define audit_log_n_string(a,c,l) do { ; } while (0)
+#define audit_log_string(a,c) do { ; } while (0)
#define audit_log_n_untrustedstring(a,n,s) do { ; } while (0)
+#define audit_log_untrustedstring(a,s) do { ; } while (0)
#define audit_log_d_path(b, p, d) do { ; } while (0)
#define audit_enabled 0
#endif
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index fb0713b6ffa..bec1062a25a 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -166,6 +166,7 @@ struct netlink_skb_parms
__u32 dst_group;
kernel_cap_t eff_cap;
__u32 loginuid; /* Login (audit) uid */
+ __u32 sessionid; /* Session id (audit) */
__u32 sid; /* SELinux security id */
};
diff --git a/include/linux/tty.h b/include/linux/tty.h
index dd8e08fe885..265831ccaa8 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -300,7 +300,6 @@ extern void tty_hangup(struct tty_struct * tty);
extern void tty_vhangup(struct tty_struct * tty);
extern void tty_unhangup(struct file *filp);
extern int tty_hung_up_p(struct file * filp);
-extern int is_tty(struct file *filp);
extern void do_SAK(struct tty_struct *tty);
extern void __do_SAK(struct tty_struct *tty);
extern void disassociate_ctty(int priv);
@@ -351,8 +350,7 @@ extern void tty_audit_add_data(struct tty_struct *tty, unsigned char *data,
extern void tty_audit_exit(void);
extern void tty_audit_fork(struct signal_struct *sig);
extern void tty_audit_push(struct tty_struct *tty);
-extern void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid);
-extern void tty_audit_opening(void);
+extern void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid, u32 sessionid);
#else
static inline void tty_audit_add_data(struct tty_struct *tty,
unsigned char *data, size_t size)
@@ -367,10 +365,7 @@ static inline void tty_audit_fork(struct signal_struct *sig)
static inline void tty_audit_push(struct tty_struct *tty)
{
}
-static inline void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid)
-{
-}
-static inline void tty_audit_opening(void)
+static inline void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid, u32 sessionid)
{
}
#endif
diff --git a/include/net/netlabel.h b/include/net/netlabel.h
index 5e53a85b5ca..e4d2d6baa98 100644
--- a/include/net/netlabel.h
+++ b/include/net/netlabel.h
@@ -103,6 +103,7 @@ struct cipso_v4_doi;
struct netlbl_audit {
u32 secid;
uid_t loginuid;
+ u32 sessionid;
};
/*
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index baa9f372cfd..d1350bcccb0 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -597,8 +597,9 @@ struct xfrm_spi_skb_cb {
/* Audit Information */
struct xfrm_audit
{
- u32 loginuid;
u32 secid;
+ uid_t loginuid;
+ u32 sessionid;
};
#ifdef CONFIG_AUDITSYSCALL
@@ -616,13 +617,13 @@ static inline struct audit_buffer *xfrm_audit_start(const char *op)
return audit_buf;
}
-static inline void xfrm_audit_helper_usrinfo(u32 auid, u32 secid,
+static inline void xfrm_audit_helper_usrinfo(uid_t auid, u32 ses, u32 secid,
struct audit_buffer *audit_buf)
{
char *secctx;
u32 secctx_len;
- audit_log_format(audit_buf, " auid=%u", auid);
+ audit_log_format(audit_buf, " auid=%u ses=%u", auid, ses);
if (secid != 0 &&
security_secid_to_secctx(secid, &secctx, &secctx_len) == 0) {
audit_log_format(audit_buf, " subj=%s", secctx);
@@ -632,13 +633,13 @@ static inline void xfrm_audit_helper_usrinfo(u32 auid, u32 secid,
}
extern void xfrm_audit_policy_add(struct xfrm_policy *xp, int result,
- u32 auid, u32 secid);
+ u32 auid, u32 ses, u32 secid);
extern void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result,
- u32 auid, u32 secid);
+ u32 auid, u32 ses, u32 secid);
extern void xfrm_audit_state_add(struct xfrm_state *x, int result,
- u32 auid, u32 secid);
+ u32 auid, u32 ses, u32 secid);
extern void xfrm_audit_state_delete(struct xfrm_state *x, int result,
- u32 auid, u32 secid);
+ u32 auid, u32 ses, u32 secid);
extern void xfrm_audit_state_replay_overflow(struct xfrm_state *x,
struct sk_buff *skb);
extern void xfrm_audit_state_notfound_simple(struct sk_buff *skb, u16 family);
@@ -647,10 +648,10 @@ extern void xfrm_audit_state_notfound(struct sk_buff *skb, u16 family,
extern void xfrm_audit_state_icvfail(struct xfrm_state *x,
struct sk_buff *skb, u8 proto);
#else
-#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)
+#define xfrm_audit_policy_add(x, r, a, se, s) do { ; } while (0)
+#define xfrm_audit_policy_delete(x, r, a, se, s) do { ; } while (0)
+#define xfrm_audit_state_add(x, r, a, se, s) do { ; } while (0)
+#define xfrm_audit_state_delete(x, r, a, se, s) do { ; } while (0)
#define xfrm_audit_state_replay_overflow(x, s) do { ; } while (0)
#define xfrm_audit_state_notfound_simple(s, f) do { ; } while (0)
#define xfrm_audit_state_notfound(s, f, sp, sq) do { ; } while (0)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 21:34:26 +0000