#ifdef CONFIG_TCP_MD5SIG
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
-@@ -6,6 +6,7 @@
+@@ -7,6 +7,7 @@
#define ipv6_optlen(p) (((p)->hdrlen+1) << 3)
#define ipv6_authlen(p) (((p)->hdrlen+2) << 2)
EXPORT_SYMBOL(xfrm_parse_spi);
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
-@@ -3879,14 +3879,16 @@ static bool tcp_parse_aligned_timestamp(
+@@ -3881,14 +3881,16 @@ static bool tcp_parse_aligned_timestamp(
{
const __be32 *ptr = (const __be32 *)(th + 1);