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-rw-r--r--net/ipv4/xfrm4_state.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c
new file mode 100644
index 0000000000..87d4db5914
--- /dev/null
+++ b/net/ipv4/xfrm4_state.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * xfrm4_state.c
+ *
+ * Changes:
+ * YOSHIFUJI Hideaki @USAGI
+ * Split up af-specific portion
+ *
+ */
+
+#include <net/xfrm.h>
+
+static struct xfrm_state_afinfo xfrm4_state_afinfo = {
+ .family = AF_INET,
+ .proto = IPPROTO_IPIP,
+ .output = xfrm4_output,
+ .transport_finish = xfrm4_transport_finish,
+ .local_error = xfrm4_local_error,
+};
+
+void __init xfrm4_state_init(void)
+{
+ xfrm_state_register_afinfo(&xfrm4_state_afinfo);
+}