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-rw-r--r--include/net/raw.h42
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diff --git a/include/net/raw.h b/include/net/raw.h
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+++ b/include/net/raw.h
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+/*
+ * INET An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. INET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Definitions for the RAW-IP module.
+ *
+ * Version: @(#)raw.h 1.0.2 05/07/93
+ *
+ * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _RAW_H
+#define _RAW_H
+
+
+extern struct proto raw_prot;
+
+
+extern void raw_err(struct sock *, struct sk_buff *, u32 info);
+extern int raw_rcv(struct sock *, struct sk_buff *);
+
+/* Note: v4 ICMP wants to get at this stuff, if you change the
+ * hashing mechanism, make sure you update icmp.c as well.
+ */
+#define RAWV4_HTABLE_SIZE MAX_INET_PROTOS
+extern struct hlist_head raw_v4_htable[RAWV4_HTABLE_SIZE];
+
+extern rwlock_t raw_v4_lock;
+
+
+extern struct sock *__raw_v4_lookup(struct sock *sk, unsigned short num,
+ unsigned long raddr, unsigned long laddr,
+ int dif);
+
+extern void raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash);
+
+#endif /* _RAW_H */