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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /include/net/llc_s_ev.h
Initial import
Diffstat (limited to 'include/net/llc_s_ev.h')
-rw-r--r--include/net/llc_s_ev.h66
1 files changed, 66 insertions, 0 deletions
diff --git a/include/net/llc_s_ev.h b/include/net/llc_s_ev.h
new file mode 100644
index 000000000..84db3a59e
--- /dev/null
+++ b/include/net/llc_s_ev.h
@@ -0,0 +1,66 @@
+#ifndef LLC_S_EV_H
+#define LLC_S_EV_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.
+ */
+
+#include <linux/skbuff.h>
+
+/* Defines SAP component events */
+/* Types of events (possible values in 'ev->type') */
+#define LLC_SAP_EV_TYPE_SIMPLE 1
+#define LLC_SAP_EV_TYPE_CONDITION 2
+#define LLC_SAP_EV_TYPE_PRIM 3
+#define LLC_SAP_EV_TYPE_PDU 4 /* command/response PDU */
+#define LLC_SAP_EV_TYPE_ACK_TMR 5
+#define LLC_SAP_EV_TYPE_RPT_STATUS 6
+
+#define LLC_SAP_EV_ACTIVATION_REQ 1
+#define LLC_SAP_EV_RX_UI 2
+#define LLC_SAP_EV_UNITDATA_REQ 3
+#define LLC_SAP_EV_XID_REQ 4
+#define LLC_SAP_EV_RX_XID_C 5
+#define LLC_SAP_EV_RX_XID_R 6
+#define LLC_SAP_EV_TEST_REQ 7
+#define LLC_SAP_EV_RX_TEST_C 8
+#define LLC_SAP_EV_RX_TEST_R 9
+#define LLC_SAP_EV_DEACTIVATION_REQ 10
+
+struct llc_sap_state_ev {
+ u8 prim;
+ u8 prim_type;
+ u8 type;
+ u8 reason;
+ u8 ind_cfm_flag;
+ struct llc_addr saddr;
+ struct llc_addr daddr;
+};
+
+static __inline__ struct llc_sap_state_ev *llc_sap_ev(struct sk_buff *skb)
+{
+ return (struct llc_sap_state_ev *)skb->cb;
+}
+
+struct llc_sap;
+
+typedef int (*llc_sap_ev_t)(struct llc_sap *sap, struct sk_buff *skb);
+
+int llc_sap_ev_activation_req(struct llc_sap *sap, struct sk_buff *skb);
+int llc_sap_ev_rx_ui(struct llc_sap *sap, struct sk_buff *skb);
+int llc_sap_ev_unitdata_req(struct llc_sap *sap, struct sk_buff *skb);
+int llc_sap_ev_xid_req(struct llc_sap *sap, struct sk_buff *skb);
+int llc_sap_ev_rx_xid_c(struct llc_sap *sap, struct sk_buff *skb);
+int llc_sap_ev_rx_xid_r(struct llc_sap *sap, struct sk_buff *skb);
+int llc_sap_ev_test_req(struct llc_sap *sap, struct sk_buff *skb);
+int llc_sap_ev_rx_test_c(struct llc_sap *sap, struct sk_buff *skb);
+int llc_sap_ev_rx_test_r(struct llc_sap *sap, struct sk_buff *skb);
+int llc_sap_ev_deactivation_req(struct llc_sap *sap, struct sk_buff *skb);
+#endif /* LLC_S_EV_H */