1 files changed, 135 insertions, 0 deletions

diff --git a/private/inc/icmp.h b/private/inc/icmp.h
new file mode 100644
index 000000000..92fbb8450
--- /dev/null
+++ b/private/inc/icmp.h
@@ -0,0 +1,135 @@
+
+/*++
+
+Copyright (c) 1991  Microsoft Corporation
+
+Module Name:
+
+    icmp.h
+
+Abstract:
+
+    This module declares the ICMP APIs that are provided for use
+    primarily by the NT tcp/ip utilities.
+
+Author:
+
+    John Ballard (jballard)           April 1, 1993
+
+Revision History:
+
+
+
+--*/
+
+#ifndef _ICMP_
+#define _ICMP_
+
+
+#if (_MSC_VER >= 800)
+#define STRMAPI __stdcall
+#else
+#define _cdecl
+#define STRMAPI
+#endif
+
+/*
+ *
+ * register_icmp returns a handle to an open stream to icmp or
+ * ICMP_ERROR if an error occurs.
+ *
+ */
+
+extern HANDLE STRMAPI register_icmp(void);
+
+#define ICMP_ERROR  ((HANDLE) -3)
+
+/*
+ *
+ * If an error occurs a GetLastError() will return the reason for the error.
+ *
+ */
+
+#define ICMP_OPEN_ERROR     1
+#define ICMP_PUTMSG_ERROR   2
+#define ICMP_GETMSG_ERROR   3
+#define ICMP_IN_USE         4
+#define ICMP_INVALID_PROT   5
+
+/*
+ *
+ * do_echo_req generates an icmp echo request packet
+ *
+ * parameters are:
+ *
+ * fd      - handle of stream to icmp (returned by register_icmp call)
+ * addr    - ip address of host to ping in form returned by inet_addr()
+ * data    - buffer containing data for ping packet
+ * datalen - length of data buffer
+ * optptr  - buffer containing ip options to use for this packet
+ * optlen  - option buffer length
+ * df      - don't fragment flag
+ * ttl     - time to live value
+ * tos     - type of service value
+ * preced  - precedence value
+ *
+ * returns:
+ *
+ * 0 if no error occured or
+ * standard unix error values ENOMEM, ERANGE, etc.
+ *
+ */
+
+extern int STRMAPI
+do_echo_req( HANDLE fd, long addr, char * data, int datalen,
+             char *optptr, int optlen, int df, int ttl, int tos, int preced);
+
+
+/*
+ *
+ * do_echo_rep receives the reply to an icmp echo request packet
+ *
+ * parameters are:
+ *
+ * fd       - handle of stream to icmp (returned by register_icmp call)
+ * rdata    - buffer containing data for ping packet
+ * rdatalen - length of data buffer
+ * rtype    - type of packet returned (see
+ * rttl     - time to live value
+ * rtos     - type of service value
+ * rpreced  - precedence value
+ * rdf      - don't fragment flag
+ * roptptr  - buffer containing ip options to use for this packet
+ * roptlen  - option buffer length
+ *
+ * returns:
+ *
+ * 0 if no error occured. rtype will indicate type of packet received.
+ * -1 if error occured. GetLastError() will indicate actual error.
+ * -3 if invalid msg returned. GetLastError() will indicate type.
+ *
+ */
+
+extern int STRMAPI
+do_echo_rep( HANDLE fd, char *rdata, int rdatalen, int *rtype,
+             int *rttl, int *rtos, int *rpreced, int *rdf,
+             char *roptptr, int *roptlen);
+
+
+/*
+ * If -1 return then GetLastError returns the following.
+ */
+
+#define POLL_TIMEOUT            0
+#define POLL_FAILED             1
+
+/*
+ * Values returned by do_echo_rep in rtype
+ */
+
+#define ECHO_REPLY              0               /* echo reply */
+#define DEST_UNR                3               /* destination unreachable: */
+#define TIME_EXCEEDED           11              /* time exceeded: */
+#define PARAMETER_ERROR         12              /* parameter problem */
+
+#endif