Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / SLOF / clients / net-snk / app / netlib / ndp.h

diff --git a/qemu/roms/SLOF/clients/net-snk/app/netlib/ndp.h b/qemu/roms/SLOF/clients/net-snk/app/netlib/ndp.h
new file mode 100644 (file)
index 0000000..ee5235f
--- /dev/null
+++ b/qemu/roms/SLOF/clients/net-snk/app/netlib/ndp.h
@@ -0,0 +1,70 @@
+/******************************************************************************
+ * Copyright (c) 2013 IBM Corporation
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ *     IBM Corporation - initial implementation
+ *****************************************************************************/
+
+#ifndef _NDP_H_
+#define _NDP_H_
+
+#include <netlib/ipv6.h>
+
+#define __NDP_DEBUG__
+
+#ifdef __NDP_DEBUG__
+#define NDP_DEBUG_PRINT(format, ...) do { printf(format, ## __VA_ARGS__); } while (0)
+#else
+#define NDP_DEBUG_PRINT(format, ...)
+#endif
+
+#define ND_OPTION_SOURCE_LL_ADDR  1
+#define ND_OPTION_TARGET_LL_ADDR  2
+#define ND_OPTION_PREFIX_INFO     3
+#define ND_OPTION_REDIRECT_HDR    4
+#define ND_OPTION_MTU             5
+
+/* Default Router List */
+struct router {
+       uint8_t  mac[6];
+       ip6_addr_t ip;
+       uint32_t lifetime;
+       uint32_t reachable_time;
+       uint32_t retrans_timer;
+       struct router *next;
+};
+
+/* Neighbor cache */
+struct neighbor {
+       uint8_t mac[6];
+       ip6_addr_t ip;
+       uint8_t is_router;
+       uint8_t status;
+       uint8_t times_asked;
+       /* ... */
+       struct neighbor *next;
+       uint8_t eth_frame[1500]; //FIXME
+       uint32_t eth_len;
+
+#define NB_INCOMPLETE 1
+#define NB_REACHABLE  2
+#define NB_STALE      3
+#define NB_DELAY      4
+#define NB_PROBE      5
+};
+
+/******************** FUNCTIONS *********************************************/
+int8_t neighbor_add (struct neighbor *);
+void * neighbor_create (uint8_t *packet, struct packeth *headers);
+struct neighbor * find_neighbor (ip6_addr_t *);
+
+int8_t router_add(struct router*);
+void * router_create(uint8_t *mac, ip6_addr_t *ip);
+struct router * find_router(ip6_addr_t *);
+
+#endif //_NDP_H_