From 338e8a79262c3709e314fbcc7ca193323e534934 Mon Sep 17 00:00:00 2001
From: Sven Schnelle <svens@bitebene.org>
Date: Tue, 4 Dec 2007 23:21:50 -0800
Subject: [NETFILTER]: x_tables: add TCPOPTSTRIP target

Signed-off-by: Sven Schnelle <svens@bitebene.org>
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/netfilter/xt_TCPOPTSTRIP.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 include/linux/netfilter/xt_TCPOPTSTRIP.h

(limited to 'include')

diff --git a/include/linux/netfilter/xt_TCPOPTSTRIP.h b/include/linux/netfilter/xt_TCPOPTSTRIP.h
new file mode 100644
index 000000000000..2db543214ff5
--- /dev/null
+++ b/include/linux/netfilter/xt_TCPOPTSTRIP.h
@@ -0,0 +1,13 @@
+#ifndef _XT_TCPOPTSTRIP_H
+#define _XT_TCPOPTSTRIP_H
+
+#define tcpoptstrip_set_bit(bmap, idx) \
+	(bmap[(idx) >> 5] |= 1U << (idx & 31))
+#define tcpoptstrip_test_bit(bmap, idx) \
+	(((1U << (idx & 31)) & bmap[(idx) >> 5]) != 0)
+
+struct xt_tcpoptstrip_target_info {
+	u_int32_t strip_bmap[8];
+};
+
+#endif /* _XT_TCPOPTSTRIP_H */
-- 
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