Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / net / ah.h

diff --git a/kernel/include/net/ah.h b/kernel/include/net/ah.h
new file mode 100644 (file)
index 0000000..4e2dfa4
--- /dev/null
+++ b/kernel/include/net/ah.h
@@ -0,0 +1,22 @@
+#ifndef _NET_AH_H
+#define _NET_AH_H
+
+#include <linux/skbuff.h>
+
+struct crypto_ahash;
+
+struct ah_data {
+       int                     icv_full_len;
+       int                     icv_trunc_len;
+
+       struct crypto_ahash     *ahash;
+};
+
+struct ip_auth_hdr;
+
+static inline struct ip_auth_hdr *ip_auth_hdr(const struct sk_buff *skb)
+{
+       return (struct ip_auth_hdr *)skb_transport_header(skb);
+}
+
+#endif