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Diffstat (limited to '')
| -rw-r--r-- | public/sdk/inc/ipexport.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/public/sdk/inc/ipexport.h b/public/sdk/inc/ipexport.h new file mode 100644 index 000000000..bd8c8a222 --- /dev/null +++ b/public/sdk/inc/ipexport.h @@ -0,0 +1,140 @@ +/********************************************************************/ +/** Microsoft LAN Manager **/ +/** Copyright(c) Microsoft Corp., 1990-1996 **/ +/********************************************************************/ +/* :ts=4 */ + +//** IPEXPORT.H - IP public definitions. +// +// This file contains public definitions exported to transport layer and +// application software. +// + +#ifndef IP_EXPORT_INCLUDED +#define IP_EXPORT_INCLUDED 1 + +/*NOINC*/ + +// +// IP type definitions. +// +typedef unsigned long IPAddr; // An IP address. +typedef unsigned long IPMask; // An IP subnet mask. +typedef unsigned long IP_STATUS; // Status code returned from IP APIs. + + +/*INC*/ + +// +// The ip_option_information structure describes the options to be +// included in the header of an IP packet. The TTL, TOS, and Flags +// values are carried in specific fields in the header. The OptionsData +// bytes are carried in the options area following the standard IP header. +// With the exception of source route options, this data must be in the +// format to be transmitted on the wire as specified in RFC 791. A source +// route option should contain the full route - first hop thru final +// destination - in the route data. The first hop will be pulled out of the +// data and the option will be reformatted accordingly. Otherwise, the route +// option should be formatted as specified in RFC 791. +// +struct ip_option_information { + unsigned char Ttl; // Time To Live + unsigned char Tos; // Type Of Service + unsigned char Flags; // IP header flags + unsigned char OptionsSize; // Size in bytes of options data + unsigned char FAR *OptionsData; // Pointer to options data +}; /* ip_option_information */ + +// +// The icmp_echo_reply structure describes the data returned in response +// to an echo request. +// +struct icmp_echo_reply { + IPAddr Address; // Replying address + unsigned long Status; // Reply IP_STATUS + unsigned long RoundTripTime; // RTT in milliseconds + unsigned short DataSize; // Reply data size in bytes + unsigned short Reserved; // Reserved for system use + void FAR *Data; // Pointer to the reply data + struct ip_option_information Options; // Reply options +}; /* icmp_echo_reply */ + + +/*NOINC*/ + +typedef struct ip_option_information IP_OPTION_INFORMATION, + FAR *PIP_OPTION_INFORMATION; + +typedef struct icmp_echo_reply ICMP_ECHO_REPLY, + FAR *PICMP_ECHO_REPLY; + +/*INC*/ + +// +// IP_STATUS codes returned from IP APIs +// + +#define IP_STATUS_BASE 11000 + +#define IP_SUCCESS 0 +#define IP_BUF_TOO_SMALL (IP_STATUS_BASE + 1) +#define IP_DEST_NET_UNREACHABLE (IP_STATUS_BASE + 2) +#define IP_DEST_HOST_UNREACHABLE (IP_STATUS_BASE + 3) +#define IP_DEST_PROT_UNREACHABLE (IP_STATUS_BASE + 4) +#define IP_DEST_PORT_UNREACHABLE (IP_STATUS_BASE + 5) +#define IP_NO_RESOURCES (IP_STATUS_BASE + 6) +#define IP_BAD_OPTION (IP_STATUS_BASE + 7) +#define IP_HW_ERROR (IP_STATUS_BASE + 8) +#define IP_PACKET_TOO_BIG (IP_STATUS_BASE + 9) +#define IP_REQ_TIMED_OUT (IP_STATUS_BASE + 10) +#define IP_BAD_REQ (IP_STATUS_BASE + 11) +#define IP_BAD_ROUTE (IP_STATUS_BASE + 12) +#define IP_TTL_EXPIRED_TRANSIT (IP_STATUS_BASE + 13) +#define IP_TTL_EXPIRED_REASSEM (IP_STATUS_BASE + 14) +#define IP_PARAM_PROBLEM (IP_STATUS_BASE + 15) +#define IP_SOURCE_QUENCH (IP_STATUS_BASE + 16) +#define IP_OPTION_TOO_BIG (IP_STATUS_BASE + 17) +#define IP_BAD_DESTINATION (IP_STATUS_BASE + 18) + + +// +// The next group are status codes passed up on status indications to +// transport layer protocols. +// +#define IP_ADDR_DELETED (IP_STATUS_BASE + 19) +#define IP_SPEC_MTU_CHANGE (IP_STATUS_BASE + 20) +#define IP_MTU_CHANGE (IP_STATUS_BASE + 21) +#define IP_UNLOAD (IP_STATUS_BASE + 22) +#define IP_ADDR_ADDED (IP_STATUS_BASE + 23) + +#define IP_GENERAL_FAILURE (IP_STATUS_BASE + 50) +#define MAX_IP_STATUS IP_GENERAL_FAILURE +#define IP_PENDING (IP_STATUS_BASE + 255) + + +// +// Values used in the IP header Flags field. +// +#define IP_FLAG_DF 0x2 // Don't fragment this packet. + +// +// Supported IP Option Types. +// +// These types define the options which may be used in the OptionsData field +// of the ip_option_information structure. See RFC 791 for a complete +// description of each. +// +#define IP_OPT_EOL 0 // End of list option +#define IP_OPT_NOP 1 // No operation +#define IP_OPT_SECURITY 0x82 // Security option +#define IP_OPT_LSRR 0x83 // Loose source route +#define IP_OPT_SSRR 0x89 // Strict source route +#define IP_OPT_RR 0x7 // Record route +#define IP_OPT_TS 0x44 // Timestamp +#define IP_OPT_SID 0x88 // Stream ID (obsolete) + +#define MAX_OPT_SIZE 40 // Maximum length of IP options in bytes + + +#endif // IP_EXPORT_INCLUDED + |