3 files changed, 32 insertions, 0 deletions
diff --git a/include/net/phonet/pep.h b/include/net/phonet/pep.h
index 35672b1cf44..b60b28c99e8 100644
--- a/include/net/phonet/pep.h
+++ b/include/net/phonet/pep.h
@@ -45,6 +45,10 @@ struct pep_sock {
 	u8			tx_fc;	/* TX flow control */
 	u8			init_enable;	/* auto-enable at creation */
 	u8			aligned;
+#ifdef CONFIG_PHONET_PIPECTRLR
+	u8			pipe_state;
+	struct sockaddr_pn	remote_pep;
+#endif
 };
 
 static inline struct pep_sock *pep_sk(struct sock *sk)
@@ -77,6 +81,11 @@ static inline struct pnpipehdr *pnp_hdr(struct sk_buff *skb)
 #define MAX_PNPIPE_HEADER (MAX_PHONET_HEADER + 4)
 
 enum {
+	PNS_PIPE_CREATE_REQ = 0x00,
+	PNS_PIPE_CREATE_RESP,
+	PNS_PIPE_REMOVE_REQ,
+	PNS_PIPE_REMOVE_RESP,
+
 	PNS_PIPE_DATA = 0x20,
 	PNS_PIPE_ALIGNED_DATA,
 
@@ -160,4 +169,21 @@ enum {
 	PEP_IND_READY,
 };
 
+#ifdef CONFIG_PHONET_PIPECTRLR
+#define PNS_PEP_CONNECT_UTID           0x02
+#define PNS_PIPE_CREATED_IND_UTID      0x04
+#define PNS_PIPE_ENABLE_UTID           0x0A
+#define PNS_PIPE_ENABLED_IND_UTID      0x0C
+#define PNS_PIPE_DISABLE_UTID          0x0F
+#define PNS_PIPE_DISABLED_IND_UTID     0x11
+#define PNS_PEP_DISCONNECT_UTID        0x06
+
+/* Used for tracking state of a pipe */
+enum {
+	PIPE_IDLE,
+	PIPE_DISABLED,
+	PIPE_ENABLED,
+};
+#endif /* CONFIG_PHONET_PIPECTRLR */
+
 #endif
diff --git a/include/net/phonet/phonet.h b/include/net/phonet/phonet.h
index 7b114079a51..d5df797f954 100644
--- a/include/net/phonet/phonet.h
+++ b/include/net/phonet/phonet.h
@@ -54,6 +54,11 @@ void pn_sock_hash(struct sock *sk);
 void pn_sock_unhash(struct sock *sk);
 int pn_sock_get_port(struct sock *sk, unsigned short sport);
 
+struct sock *pn_find_sock_by_res(struct net *net, u8 res);
+int pn_sock_bind_res(struct sock *sock, u8 res);
+int pn_sock_unbind_res(struct sock *sk, u8 res);
+void pn_sock_unbind_all_res(struct sock *sk);
+
 int pn_skb_send(struct sock *sk, struct sk_buff *skb,
 		const struct sockaddr_pn *target);
 
diff --git a/include/net/phonet/pn_dev.h b/include/net/phonet/pn_dev.h
index 2d16783d5e2..13649eb5741 100644
--- a/include/net/phonet/pn_dev.h
+++ b/include/net/phonet/pn_dev.h
@@ -57,5 +57,6 @@ struct net_device *phonet_route_output(struct net *net, u8 daddr);
 #define PN_NO_ADDR	0xff
 
 extern const struct file_operations pn_sock_seq_fops;
+extern const struct file_operations pn_res_seq_fops;
 
 #endif