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-rw-r--r--include/sync.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/sync.h b/include/sync.h
new file mode 100644
index 0000000..7756c87
--- /dev/null
+++ b/include/sync.h
@@ -0,0 +1,23 @@
+#ifndef _SYNC_HOOKS_H_
+#define _SYNC_HOOKS_H_
+
+struct nlnetwork;
+struct us_conntrack;
+
+struct sync_mode {
+ int internal_cache_flags;
+ int external_cache_flags;
+ struct cache_extra *internal_cache_extra;
+ struct cache_extra *external_cache_extra;
+
+ int (*init)(void);
+ void (*kill)(void);
+ int (*local)(int fd, int type, void *data);
+ int (*pre_recv)(const struct nlnetwork *net);
+ void (*post_send)(const struct nlnetwork *net, struct us_conntrack *u);
+};
+
+extern struct sync_mode notrack;
+extern struct sync_mode nack;
+
+#endif