39,10 → 39,100 |
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#include <sys/types.h> |
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typedef uint8_t ip_ttl_t; |
typedef uint8_t ip_tos_t; |
typedef uint8_t ip_protocol_t; |
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#include "../structures/packet/packet.h" |
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#include "ip_codes.h" |
#define IPVERSION 4 |
#define MAXTTL 255 |
#define IPDEFTTL 64 |
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#define IPTOS_TOS_MASK 0x1E |
#define IPTOS_PRECEDENCE_SHIFT 5 |
#define IPTOS_DELAY_SHIFT 4 |
#define IPTOS_THROUGHPUT_SHIFT 3 |
#define IPTOS_RELIABILITY_SHIFT 2 |
#define IPTOS_COST_SHIFT 1 |
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#define IPTOS_NORMALDELAY ( 0x0 << IPTOS_DELAY_SHIFT ) |
#define IPTOS_LOWDELAY ( 0x1 << IPTOS_DELAY_SHIFT ) |
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#define IPTOS_NORMALTHROUGHPUT ( 0x0 << IPTOS_THROUGHPUT_SHIFT ) |
#define IPTOS_THROUGHPUT ( 0x1 << IPTOS_THROUGHPUT_SHIFT ) |
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#define IPTOS_NORMALRELIABILITY ( 0x0 << IPTOS_RELIABILITY_SHIFT ) |
#define IPTOS_RELIABILITY ( 0x1 << IPTOS_RELIABILITY_SHIFT ) |
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#define IPTOS_NORMALCOST ( 0x0 << IPTOS_COST_SHIFT ) |
#define IPTOS_MICNCOST ( 0x1 << IPTOS_COST_SHIFT ) |
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#define IPTOS_PREC_MASK 0xE0 |
#define IPTOS_PREC_ROUTINE ( 0x0 << IPTOS_PRECEDENCE_SHIFT ) |
#define IPTOS_PREC_PRIORITY ( 0x1 << IPTOS_PRECEDENCE_SHIFT ) |
#define IPTOS_PREC_IMMEDIATE ( 0x2 << IPTOS_PRECEDENCE_SHIFT ) |
#define IPTOS_PREC_FLASH ( 0x3 << IPTOS_PRECEDENCE_SHIFT ) |
#define IPTOS_PREC_FLASHOVERRIDE ( 0x4 << IPTOS_PRECEDENCE_SHIFT ) |
#define IPTOS_PREC_CRITIC_ECP ( 0x5 << IPTOS_PRECEDENCE_SHIFT ) |
#define IPTOS_PREC_INTERNETCONTROL ( 0x6 << IPTOS_PRECEDENCE_SHIFT ) |
#define IPTOS_PREC_NETCONTROL ( 0x7 << IPTOS_PRECEDENCE_SHIFT ) |
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#define IPOPT_COPY_SHIFT 7 |
#define IPOPT_CLASS_SHIFT 5 |
#define IPOPT_NUMBER_SHIFT 0 |
#define IPOPT_CLASS_MASK 0x60 |
#define IPOPT_NUMBER_MASK 0x1F |
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#define IPOPT_COPY ( 1 << IPOPT_COPY_SHIFT ) |
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#define IPOPT_TYPE( copy, class, number ) ((( copy ) & IPOPT_COPY ) | (( class ) & IPOPT_CLASS_MASK ) | (( number << IPOPT_NUMBER_SHIFT ) & IPOPT_NUMBER_MASK )) |
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#define IPOPT_COPIED( o ) (( o ) & IPOPT_COPY ) |
#define IPOPT_CLASS( o ) (( o ) & IPOPT_CLASS_MASK ) |
#define IPOPT_NUMBER( o ) (( o ) & IPOPT_NUMBER_MASK ) |
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#define IPOPT_CONTROL ( 0 << IPOPT_CLASS_SHIFT ) |
#define IPOPT_RESERVED1 ( 1 << IPOPT_CLASS_SHIFT ) |
#define IPOPT_MEASUREMENT ( 2 << IPOPT_CLASS_SHIFT ) |
#define IPOPT_RESERVED2 ( 3 << IPOPT_CLASS_SHIFT ) |
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//#define IPOPT_END_OF_LIST 0x0 |
#define IPOPT_END IPOPT_TYPE( 0, IPOPT_CONTROL, 0 ) |
//#define IPOPT_NO_OPERATION 0x1 |
#define IPOPT_NOOP IPOPT_TYPE( 0, IPOPT_CONTROL, 1 ) |
//#define IPOPT_SECURITY 0x82 |
#define IPOPT_SEC IPOPT_TYPE( IPOPT_COPY, IPOPT_CONTROL, 2 ) |
#define IPOPT_SEC_LENGTH 11 |
#define IPOPT_SEC_UNCLASIFIED 0x0 |
#define IPOPT_SEC_CONFIDENTIAL 0xF035 |
#define IPOPT_SEC_EFTO 0x789A |
#define IPOPT_SEC_MMMM 0xBC4D |
#define IPOPT_SEC_PROG 0x5E26 |
#define IPOPT_SEC_RESTRICTED 0xAF13 |
#define IPOPT_SEC_SECRET 0xD788 |
#define IPOPT_SEC_TOP_SECRET 0x6BC5 |
//#define IPOPT_LOOSE_SOURCE 0x83 |
#define IPOPT_LSRR IPOPT_TYPE( IPOPT_COPY, IPOPT_CONTROL, 3 ) |
//#define IPOPT_STRICT_SOURCE 0x89 |
#define IPOPT_SSRR IPOPT_TYPE( IPOPT_COPY, IPOPT_CONTROL, 9 ) |
//#define IPOPT_RECORD_ROUTE 0x07 |
#define IPOPT_RR IPOPT_TYPE( IPOPT_COPY, IPOPT_CONTROL, 7 ) |
//#define IPOPT_STREAM_IDENTIFIER 0x88 |
#define IPOPT_SID IPOPT_TYPE( IPOPT_COPY, IPOPT_CONTROL, 8 ) |
#define IPOPT_SID_LENGTH 4 |
//#define IPOPT_INTERNET_TIMESTAMP 0x44 |
#define IPOPT_TIMESTAMP IPOPT_TYPE( IPOPT_COPY, IPOPT_MEASUREMENT, 4 ) |
#define IPOPT_CIPSO IPOPT_TYPE( IPOPT_COPY, IPOPT_CONTROL, 5 ) |
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#define IPOPT_NOP IPOPT_NOOP |
#define IPOPT_EOL IPOPT_END |
#define IPOPT_TS IPOPT_TIMESTAMP |
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#define IPOPT_TS_TSONLY 0 /* timestamps only */ |
#define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */ |
#define IPOPT_TS_PRESPEC 3 /* specified modules only */ |
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int ip_client_prepare_packet( packet_t packet, ip_protocol_t protocol, ip_ttl_t ttl, ip_tos_t tos, int dont_fragment, size_t ipopt_length ); |
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int ip_client_process_packet( packet_t packet, ip_protocol_t * protocol, ip_ttl_t * ttl, ip_tos_t * tos, int * dont_fragment, size_t * ipopt_length ); |