Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/net/atm/mpoa_caches.h b/net/atm/mpoa_caches.h
new file mode 100644
index 0000000..6c9886a
--- /dev/null
+++ b/net/atm/mpoa_caches.h
@@ -0,0 +1,96 @@
+#ifndef MPOA_CACHES_H
+#define MPOA_CACHES_H
+
+#include <linux/netdevice.h>
+#include <linux/types.h>
+#include <linux/atm.h>
+#include <linux/atmdev.h>
+#include <linux/atmmpc.h>
+
+struct mpoa_client;
+
+void atm_mpoa_init_cache(struct mpoa_client *mpc);
+
+typedef struct in_cache_entry {
+ struct in_cache_entry *next;
+ struct in_cache_entry *prev;
+ struct timeval tv;
+ struct timeval reply_wait;
+ struct timeval hold_down;
+ uint32_t packets_fwded;
+ uint16_t entry_state;
+ uint32_t retry_time;
+ uint32_t refresh_time;
+ uint32_t count;
+ struct atm_vcc *shortcut;
+ uint8_t MPS_ctrl_ATM_addr[ATM_ESA_LEN];
+ struct in_ctrl_info ctrl_info;
+ atomic_t use;
+} in_cache_entry;
+
+struct in_cache_ops{
+ in_cache_entry *(*add_entry)(uint32_t dst_ip,
+ struct mpoa_client *client);
+ in_cache_entry *(*get)(uint32_t dst_ip, struct mpoa_client *client);
+ in_cache_entry *(*get_with_mask)(uint32_t dst_ip,
+ struct mpoa_client *client,
+ uint32_t mask);
+ in_cache_entry *(*get_by_vcc)(struct atm_vcc *vcc,
+ struct mpoa_client *client);
+ void (*put)(in_cache_entry *entry);
+ void (*remove_entry)(in_cache_entry *delEntry,
+ struct mpoa_client *client );
+ int (*cache_hit)(in_cache_entry *entry,
+ struct mpoa_client *client);
+ void (*clear_count)(struct mpoa_client *client);
+ void (*check_resolving)(struct mpoa_client *client);
+ void (*refresh)(struct mpoa_client *client);
+ void (*destroy_cache)(struct mpoa_client *mpc);
+};
+
+typedef struct eg_cache_entry{
+ struct eg_cache_entry *next;
+ struct eg_cache_entry *prev;
+ struct timeval tv;
+ uint8_t MPS_ctrl_ATM_addr[ATM_ESA_LEN];
+ struct atm_vcc *shortcut;
+ uint32_t packets_rcvd;
+ uint16_t entry_state;
+ uint32_t latest_ip_addr; /* The src IP address of the last packet */
+ struct eg_ctrl_info ctrl_info;
+ atomic_t use;
+} eg_cache_entry;
+
+struct eg_cache_ops{
+ eg_cache_entry *(*add_entry)(struct k_message *msg, struct mpoa_client *client);
+ eg_cache_entry *(*get_by_cache_id)(uint32_t cache_id, struct mpoa_client *client);
+ eg_cache_entry *(*get_by_tag)(uint32_t cache_id, struct mpoa_client *client);
+ eg_cache_entry *(*get_by_vcc)(struct atm_vcc *vcc, struct mpoa_client *client);
+ eg_cache_entry *(*get_by_src_ip)(uint32_t ipaddr, struct mpoa_client *client);
+ void (*put)(eg_cache_entry *entry);
+ void (*remove_entry)(eg_cache_entry *entry, struct mpoa_client *client);
+ void (*update)(eg_cache_entry *entry, uint16_t holding_time);
+ void (*clear_expired)(struct mpoa_client *client);
+ void (*destroy_cache)(struct mpoa_client *mpc);
+};
+
+
+/* Ingress cache entry states */
+
+#define INGRESS_REFRESHING 3
+#define INGRESS_RESOLVED 2
+#define INGRESS_RESOLVING 1
+#define INGRESS_INVALID 0
+
+/* VCC states */
+
+#define OPEN 1
+#define CLOSED 0
+
+/* Egress cache entry states */
+
+#define EGRESS_RESOLVED 2
+#define EGRESS_PURGE 1
+#define EGRESS_INVALID 0
+
+#endif