IPF 3.2.3

1 files changed, 67 insertions, 0 deletions

diff --git a/usr.sbin/ipsend/common/ipsend.h b/usr.sbin/ipsend/common/ipsend.h
new file mode 100644
index 00000000000..5d4aab9c300
--- /dev/null
+++ b/usr.sbin/ipsend/common/ipsend.h
@@ -0,0 +1,67 @@
+/*
+ * ipsend.h (C) 1997 Darren Reed
+ *
+ * This was written to test what size TCP fragments would get through
+ * various TCP/IP packet filters, as used in IP firewalls.  In certain
+ * conditions, enough of the TCP header is missing for unpredictable
+ * results unless the filter is aware that this can happen.
+ *
+ * The author provides this program as-is, with no gaurantee for its
+ * suitability for any specific purpose.  The author takes no responsibility
+ * for the misuse/abuse of this program and provides it for the sole purpose
+ * of testing packet filter policies.  This file maybe distributed freely
+ * providing it is not modified and that this notice remains in tact.
+ *
+ */
+#ifndef	__P
+# ifdef	__STDC__
+#  define	__P(x)	x
+# else
+#  define	__P(x)	()
+# endif
+#endif
+
+#include "ip_fil_compat.h"
+#ifdef	linux
+#include <linux/sockios.h>
+#endif
+#include "tcpip.h"
+#include "ipt.h"
+#include "ipf.h"
+
+extern	int	resolve __P((char *, char *));
+extern	int	arp __P((char *, char *));
+extern	u_short	chksum __P((u_short *, int));
+extern	int	send_ether __P((int, char *, int, struct in_addr));
+extern	int	send_ip __P((int, int, ip_t *, struct in_addr, int));
+extern	int	send_tcp __P((int, int, ip_t *, struct in_addr));
+extern	int	send_udp __P((int, int, ip_t *, struct in_addr));
+extern	int	send_icmp __P((int, int, ip_t *, struct in_addr));
+extern	int	send_packet __P((int, int, ip_t *, struct in_addr));
+extern	int	send_packets __P((char *, int, ip_t *, struct in_addr));
+extern	u_short	seclevel __P((char *));
+extern	u_32_t	buildopts __P((char *, char *, int));
+extern	int	addipopt __P((char *, struct ipopt_names *, int, char *));
+extern	int	initdevice __P((char *, int, int));
+extern	int	sendip __P((int, char *, int));
+#ifdef	linux
+extern	struct	sock	*find_tcp __P((int, struct tcpiphdr *));
+#else
+extern	struct	tcpcb	*find_tcp __P((int, struct tcpiphdr *));
+#endif
+extern	int	ip_resend __P((char *, int, struct ipread *, struct in_addr, char *));
+
+extern	void	ip_test1 __P((char *, int, ip_t *, struct in_addr, int));
+extern	void	ip_test2 __P((char *, int, ip_t *, struct in_addr, int));
+extern	void	ip_test3 __P((char *, int, ip_t *, struct in_addr, int));
+extern	void	ip_test4 __P((char *, int, ip_t *, struct in_addr, int));
+extern	void	ip_test5 __P((char *, int, ip_t *, struct in_addr, int));
+extern	void	ip_test6 __P((char *, int, ip_t *, struct in_addr, int));
+extern	void	ip_test7 __P((char *, int, ip_t *, struct in_addr, int));
+extern	int	do_socket __P((char *, int, struct tcpiphdr *, struct in_addr));
+extern	int	openkmem __P((void));
+extern	int	kmemcpy __P((char *, void *, int));
+
+#define	KMCPY(a,b,c)	kmemcpy((char *)(a), (void *)(b), (int)(c))
+
+#define	OPT_RAW	0x80000