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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_c_st.h
Initial import
Diffstat (limited to 'include/net/llc_c_st.h')
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1 files changed, 48 insertions, 0 deletions
diff --git a/include/net/llc_c_st.h b/include/net/llc_c_st.h
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+++ b/include/net/llc_c_st.h
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+#ifndef LLC_C_ST_H
+#define LLC_C_ST_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.
+ */
+/* Connection component state management */
+/* connection states */
+#define LLC_CONN_OUT_OF_SVC 0 /* prior to allocation */
+
+#define LLC_CONN_STATE_ADM 1 /* disc, initial state */
+#define LLC_CONN_STATE_SETUP 2 /* disconnected state */
+#define LLC_CONN_STATE_NORMAL 3 /* connected state */
+#define LLC_CONN_STATE_BUSY 4 /* connected state */
+#define LLC_CONN_STATE_REJ 5 /* connected state */
+#define LLC_CONN_STATE_AWAIT 6 /* connected state */
+#define LLC_CONN_STATE_AWAIT_BUSY 7 /* connected state */
+#define LLC_CONN_STATE_AWAIT_REJ 8 /* connected state */
+#define LLC_CONN_STATE_D_CONN 9 /* disconnected state */
+#define LLC_CONN_STATE_RESET 10 /* disconnected state */
+#define LLC_CONN_STATE_ERROR 11 /* disconnected state */
+#define LLC_CONN_STATE_TEMP 12 /* disconnected state */
+
+#define NBR_CONN_STATES 12 /* size of state table */
+#define NO_STATE_CHANGE 100
+
+/* Connection state table structure */
+struct llc_conn_state_trans {
+ llc_conn_ev_t ev;
+ u8 next_state;
+ const llc_conn_ev_qfyr_t *ev_qualifiers;
+ const llc_conn_action_t *ev_actions;
+};
+
+struct llc_conn_state {
+ u8 current_state;
+ struct llc_conn_state_trans **transitions;
+};
+
+extern struct llc_conn_state llc_conn_state_table[];
+#endif /* LLC_C_ST_H */