Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / net / llc_if.h

diff --git a/kernel/include/net/llc_if.h b/kernel/include/net/llc_if.h
new file mode 100644 (file)
index 0000000..8d5c543
--- /dev/null
+++ b/kernel/include/net/llc_if.h
@@ -0,0 +1,68 @@
+#ifndef LLC_IF_H
+#define LLC_IF_H
+/*
+ * Copyright (c) 1997 by Procom Technology,Inc.
+ *              2001 by Arnaldo Carvalho de Melo <acme@conectiva.com.br>
+ *
+ * This program can be redistributed or modified under the terms of the
+ * GNU General Public License as published by the Free Software Foundation.
+ * This program is distributed without any warranty or implied warranty
+ * of merchantability or fitness for a particular purpose.
+ *
+ * See the GNU General Public License for more details.
+ */
+/* Defines LLC interface to network layer */
+/* Available primitives */
+#include <linux/if.h>
+#include <linux/if_arp.h>
+#include <linux/llc.h>
+#include <linux/etherdevice.h>
+#include <net/llc.h>
+
+#define LLC_DATAUNIT_PRIM      1
+#define LLC_CONN_PRIM          2
+#define LLC_DATA_PRIM          3
+#define LLC_DISC_PRIM          4
+#define LLC_RESET_PRIM         5
+#define LLC_FLOWCONTROL_PRIM   6 /* Not supported at this time */
+#define LLC_DISABLE_PRIM       7
+#define LLC_XID_PRIM           8
+#define LLC_TEST_PRIM          9
+#define LLC_SAP_ACTIVATION     10
+#define LLC_SAP_DEACTIVATION   11
+
+#define LLC_NBR_PRIMITIVES     11
+
+#define LLC_IND                        1
+#define LLC_CONFIRM            2
+
+/* Primitive type */
+#define LLC_PRIM_TYPE_REQ      1
+#define LLC_PRIM_TYPE_IND      2
+#define LLC_PRIM_TYPE_RESP     3
+#define LLC_PRIM_TYPE_CONFIRM  4
+
+/* Reset reasons, remote entity or local LLC */
+#define LLC_RESET_REASON_REMOTE        1
+#define LLC_RESET_REASON_LOCAL 2
+
+/* Disconnect reasons */
+#define LLC_DISC_REASON_RX_DM_RSP_PDU  0
+#define LLC_DISC_REASON_RX_DISC_CMD_PDU        1
+#define LLC_DISC_REASON_ACK_TMR_EXP    2
+
+/* Confirm reasons */
+#define LLC_STATUS_CONN                0 /* connect confirm & reset confirm */
+#define LLC_STATUS_DISC                1 /* connect confirm & reset confirm */
+#define LLC_STATUS_FAILED      2 /* connect confirm & reset confirm */
+#define LLC_STATUS_IMPOSSIBLE  3 /* connect confirm */
+#define LLC_STATUS_RECEIVED    4 /* data conn */
+#define LLC_STATUS_REMOTE_BUSY 5 /* data conn */
+#define LLC_STATUS_REFUSE      6 /* data conn */
+#define LLC_STATUS_CONFLICT    7 /* disconnect conn */
+#define LLC_STATUS_RESET_DONE  8 /*  */
+
+int llc_establish_connection(struct sock *sk, u8 *lmac, u8 *dmac, u8 dsap);
+int llc_build_and_send_pkt(struct sock *sk, struct sk_buff *skb);
+int llc_send_disc(struct sock *sk);
+#endif /* LLC_IF_H */