diff options
| -rw-r--r-- | security/selinux/hooks.c | 5 | ||||
| -rw-r--r-- | security/selinux/include/xfrm.h | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 1dc935f7b919..33028b3b19ce 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -3591,6 +3591,11 @@ int selinux_inet_conn_request(struct sock *sk, struct sk_buff *skb, err = selinux_xfrm_decode_session(skb, &peersid, 0); BUG_ON(err); + if (peersid == SECSID_NULL) { + req->secid = sksec->sid; + return 0; + } + err = security_sid_mls_copy(sksec->sid, peersid, &newsid); if (err) return err; diff --git a/security/selinux/include/xfrm.h b/security/selinux/include/xfrm.h index 1822c73e5085..81eb59890162 100644 --- a/security/selinux/include/xfrm.h +++ b/security/selinux/include/xfrm.h @@ -20,7 +20,6 @@ int selinux_xfrm_policy_lookup(struct xfrm_policy *xp, u32 fl_secid, u8 dir); int selinux_xfrm_state_pol_flow_match(struct xfrm_state *x, struct xfrm_policy *xp, struct flowi *fl); int selinux_xfrm_flow_state_match(struct flowi *fl, struct xfrm_state *xfrm); -int selinux_xfrm_decode_session(struct sk_buff *skb, u32 *fl, int ckall); /* @@ -41,6 +40,7 @@ int selinux_xfrm_postroute_last(u32 isec_sid, struct sk_buff *skb, struct avc_audit_data *ad); u32 selinux_socket_getpeer_stream(struct sock *sk); u32 selinux_socket_getpeer_dgram(struct sk_buff *skb); +int selinux_xfrm_decode_session(struct sk_buff *skb, u32 *sid, int ckall); #else static inline int selinux_xfrm_sock_rcv_skb(u32 isec_sid, struct sk_buff *skb, struct avc_audit_data *ad) @@ -63,6 +63,11 @@ static inline int selinux_socket_getpeer_dgram(struct sk_buff *skb) { return SECSID_NULL; } +static inline int selinux_xfrm_decode_session(struct sk_buff *skb, u32 *sid, int ckall) +{ + *sid = SECSID_NULL; + return 0; +} #endif #endif /* _SELINUX_XFRM_H_ */ |