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| author | Paul Moore <pmoore@redhat.com> | 2013-12-10 14:57:54 -0500 |
|---|---|---|
| committer | Paul Moore <pmoore@redhat.com> | 2013-12-12 17:21:31 -0500 |
| commit | 817eff718dca4e54d5721211ddde0914428fbb7c (patch) | |
| tree | af7ee8d6ca454532624c7148e9f96bd1a67c0cb3 /security/selinux/include/xfrm.h | |
| parent | 446b802437f285de68ffb8d6fac3c44c3cab5b04 (diff) | |
| download | linux-817eff718dca4e54d5721211ddde0914428fbb7c.tar.gz linux-817eff718dca4e54d5721211ddde0914428fbb7c.tar.bz2 linux-817eff718dca4e54d5721211ddde0914428fbb7c.zip | |
selinux: look for IPsec labels on both inbound and outbound packets
Previously selinux_skb_peerlbl_sid() would only check for labeled
IPsec security labels on inbound packets, this patch enables it to
check both inbound and outbound traffic for labeled IPsec security
labels.
Reported-by: Janak Desai <Janak.Desai@gtri.gatech.edu>
Cc: stable@vger.kernel.org
Signed-off-by: Paul Moore <pmoore@redhat.com>
Diffstat (limited to 'security/selinux/include/xfrm.h')
| -rw-r--r-- | security/selinux/include/xfrm.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/security/selinux/include/xfrm.h b/security/selinux/include/xfrm.h index 0dec76c64cf5..48c3cc94c168 100644 --- a/security/selinux/include/xfrm.h +++ b/security/selinux/include/xfrm.h @@ -39,6 +39,7 @@ int selinux_xfrm_sock_rcv_skb(u32 sk_sid, struct sk_buff *skb, int selinux_xfrm_postroute_last(u32 sk_sid, struct sk_buff *skb, struct common_audit_data *ad, u8 proto); int selinux_xfrm_decode_session(struct sk_buff *skb, u32 *sid, int ckall); +int selinux_xfrm_skb_sid(struct sk_buff *skb, u32 *sid); static inline void selinux_xfrm_notify_policyload(void) { @@ -79,11 +80,12 @@ static inline int selinux_xfrm_decode_session(struct sk_buff *skb, u32 *sid, static inline void selinux_xfrm_notify_policyload(void) { } -#endif -static inline int selinux_skb_xfrm_sid(struct sk_buff *skb, u32 *sid) +static inline int selinux_xfrm_skb_sid(struct sk_buff *skb, u32 *sid) { - return selinux_xfrm_decode_session(skb, sid, 0); + *sid = SECSID_NULL; + return 0; } +#endif #endif /* _SELINUX_XFRM_H_ */ |