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-rw-r--r--include/netlink/cache.h2
-rw-r--r--lib/cache.c26
2 files changed, 28 insertions, 0 deletions
diff --git a/include/netlink/cache.h b/include/netlink/cache.h
index 61f94dd..e17b015 100644
--- a/include/netlink/cache.h
+++ b/include/netlink/cache.h
@@ -65,6 +65,8 @@ extern int nl_cache_include(struct nl_cache *,
struct nl_object *,
change_func_t,
void *);
+extern void nl_cache_set_arg1(struct nl_cache *, int);
+extern void nl_cache_set_arg2(struct nl_cache *, int);
/* General */
extern int nl_cache_is_empty(struct nl_cache *);
diff --git a/lib/cache.c b/lib/cache.c
index ece354c..7afa42e 100644
--- a/lib/cache.c
+++ b/lib/cache.c
@@ -463,6 +463,32 @@ void nl_cache_remove(struct nl_object *obj)
*/
/**
+ * Set synchronization arg1 of cache
+ * @arg cache Cache
+ * @arg arg argument
+ *
+ * Synchronization arguments are used to specify filters when
+ * requesting dumps from the kernel.
+ */
+void nl_cache_set_arg1(struct nl_cache *cache, int arg)
+{
+ cache->c_iarg1 = arg;
+}
+
+/**
+ * Set synchronization arg2 of cache
+ * @arg cache Cache
+ * @arg arg argument
+ *
+ * Synchronization arguments are used to specify filters when
+ * requesting dumps from the kernel.
+ */
+void nl_cache_set_arg2(struct nl_cache *cache, int arg)
+{
+ cache->c_iarg2 = arg;
+}
+
+/**
* Invoke the request-update operation
* @arg sk Netlink socket.
* @arg cache Cache