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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /include/net/secure_seq.h
Initial import
Diffstat (limited to 'include/net/secure_seq.h')
-rw-r--r--include/net/secure_seq.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/net/secure_seq.h b/include/net/secure_seq.h
new file mode 100644
index 000000000..ec392a195
--- /dev/null
+++ b/include/net/secure_seq.h
@@ -0,0 +1,23 @@
+#ifndef _NET_SECURE_SEQ
+#define _NET_SECURE_SEQ
+
+#include <linux/types.h>
+
+u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
+u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
+ __be16 dport);
+__u32 secure_tcp_sequence_number(__be32 saddr, __be32 daddr,
+ __be16 sport, __be16 dport);
+__u32 secure_tcpv6_sequence_number(const __be32 *saddr, const __be32 *daddr,
+ __be16 sport, __be16 dport);
+u64 secure_dccp_sequence_number(__be32 saddr, __be32 daddr,
+ __be16 sport, __be16 dport);
+u64 secure_dccpv6_sequence_number(__be32 *saddr, __be32 *daddr,
+ __be16 sport, __be16 dport);
+#ifdef CONFIG_TCP_STEALTH
+u32 tcp_stealth_do_auth(struct sock *sk, struct sk_buff *skb);
+u32 tcp_stealth_sequence_number(struct sock *sk, __be32 *daddr,
+ u32 daddr_size, __be16 dport);
+#endif
+
+#endif /* _NET_SECURE_SEQ */