From 6815ca31e970c2a8bd1a7b630293dd8313782df8 Mon Sep 17 00:00:00 2001
From: Kozlov Dmitry <dima@server>
Date: Mon, 22 Aug 2011 12:33:21 +0400
Subject: futher ipv6 work

---
 accel-pppd/ppp/ppp_ipv6cp.h | 105 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 accel-pppd/ppp/ppp_ipv6cp.h

(limited to 'accel-pppd/ppp/ppp_ipv6cp.h')

diff --git a/accel-pppd/ppp/ppp_ipv6cp.h b/accel-pppd/ppp/ppp_ipv6cp.h
new file mode 100644
index 00000000..e688e6c0
--- /dev/null
+++ b/accel-pppd/ppp/ppp_ipv6cp.h
@@ -0,0 +1,105 @@
+#ifndef PPP_IPV6CP_H
+#define PPP_IPV6CP_H
+
+#include <stdint.h>
+
+#include "triton.h"
+#include "ppp_fsm.h"
+/*
+ * Options.
+ */
+#define CI_INTFID	1
+
+struct ipv6cp_hdr_t
+{
+	uint16_t proto;
+	uint8_t code;
+	uint8_t id;
+	uint16_t len;
+} __attribute__((packed));
+
+struct ipv6cp_opt_hdr_t
+{
+	uint8_t id;
+	uint8_t len;
+} __attribute__((packed));
+
+struct ipv6cp_opt8_t
+{
+	struct ipv6cp_opt_hdr_t hdr;
+	uint8_t val;
+} __attribute__((packed));
+
+struct ipv6cp_opt16_t
+{
+	struct ipv6cp_opt_hdr_t hdr;
+	uint16_t val;
+} __attribute__((packed));
+
+struct ipv6cp_opt32_t
+{
+	struct ipv6cp_opt_hdr_t hdr;
+	uint32_t val;
+} __attribute__((packed));
+
+struct ipv6cp_opt64_t
+{
+	struct ipv6cp_opt_hdr_t hdr;
+	uint64_t val;
+} __attribute__((packed));
+
+
+#define IPV6CP_OPT_NONE  0
+#define IPV6CP_OPT_ACK   1
+#define IPV6CP_OPT_NAK  -1
+#define IPV6CP_OPT_REJ  -2
+#define IPV6CP_OPT_FAIL -3
+
+struct ppp_ipv6cp_t;
+struct ipv6cp_option_handler_t;
+
+struct ipv6cp_option_t
+{
+	struct list_head entry;
+	int id;
+	int len;
+	int state;
+	int print:1;
+	struct ipv6cp_option_handler_t *h;
+};
+
+struct ipv6cp_option_handler_t
+{
+	struct list_head entry;
+	struct ipv6cp_option_t* (*init)(struct ppp_ipv6cp_t*);
+	int (*send_conf_req)(struct ppp_ipv6cp_t*,struct ipv6cp_option_t*,uint8_t*);
+	int (*send_conf_rej)(struct ppp_ipv6cp_t*,struct ipv6cp_option_t*,uint8_t*);
+	int (*send_conf_nak)(struct ppp_ipv6cp_t*,struct ipv6cp_option_t*,uint8_t*);
+	int (*recv_conf_req)(struct ppp_ipv6cp_t*,struct ipv6cp_option_t*,uint8_t*);
+	int (*recv_conf_rej)(struct ppp_ipv6cp_t*,struct ipv6cp_option_t*,uint8_t*);
+	int (*recv_conf_nak)(struct ppp_ipv6cp_t*,struct ipv6cp_option_t*,uint8_t*);
+	int (*recv_conf_ack)(struct ppp_ipv6cp_t*,struct ipv6cp_option_t*,uint8_t*);
+	void (*free)(struct ppp_ipv6cp_t*,struct ipv6cp_option_t*);
+	void (*print)(void (*print)(const char *fmt,...), struct ipv6cp_option_t*,uint8_t*);
+};
+
+struct ppp_ipv6cp_t
+{
+	struct ppp_layer_data_t ld;
+	struct ppp_handler_t hnd;
+	struct ppp_fsm_t fsm;
+	struct ppp_t *ppp;
+	struct list_head options;
+
+	struct list_head ropt_list; // last received ConfReq
+	int ropt_len;
+	
+	int conf_req_len;
+	int started:1;
+	int passive:1;
+};
+
+int ipv6cp_option_register(struct ipv6cp_option_handler_t *h);
+
+#endif
+
-- 
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