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Macros
#define	SEQ_LT(a, b) ((int)((a)-(b)) < 0)

#define	SEQ_LEQ(a, b) ((int)((a)-(b)) <= 0)

#define	SEQ_GT(a, b) ((int)((a)-(b)) > 0)

#define	SEQ_GEQ(a, b) ((int)((a)-(b)) >= 0)

#define	SEQ_MIN(a, b) ((SEQ_LT(a, b)) ? (a) : (b))

#define	SEQ_MAX(a, b) ((SEQ_GT(a, b)) ? (a) : (b))

#define	WIN_LT(a, b) (ntohs(a) < ntohs(b))

#define	WIN_LEQ(a, b) (ntohs(a) <= ntohs(b))

#define	WIN_GT(a, b) (ntohs(a) > ntohs(b))

#define	WIN_GEQ(a, b) (ntohs(a) >= ntohs(b))

#define	WIN_MIN(a, b) ((WIN_LT(a, b)) ? (a) : (b))

#define	WIN_MAX(a, b) ((WIN_GT(a, b)) ? (a) : (b))

#define	TSTMP_LT(a, b) ((int)((a)-(b)) < 0)

#define	TSTMP_GT(a, b) ((int)((a)-(b)) > 0)

#define	TSTMP_GEQ(a, b) ((int)((a)-(b)) >= 0)

#define	tcp_rcvseqinit(tp) (tp)->rcv_adv = (tp)->rcv_nxt = (tp)->irs + 1

#define	tcp_sendseqinit(tp)

#define	TCP_TS_TO_TICKS(_t) ((_t) * hz / 1000)

#define	TCP_PAWS_IDLE (24 * 24 * 60 * 60 * 1000)

Functions
static __inline uint32_t	tcp_ts_getticks (void)

Macro Definition Documentation

◆ SEQ_GEQ

#define SEQ_GEQ	(	a,
		b
	)	((int)((a)-(b)) >= 0)

Definition at line 45 of file tcp_seq.h.

◆ SEQ_GT

#define SEQ_GT	(	a,
		b
	)	((int)((a)-(b)) > 0)

Definition at line 44 of file tcp_seq.h.

◆ SEQ_LEQ

#define SEQ_LEQ	(	a,
		b
	)	((int)((a)-(b)) <= 0)

Definition at line 43 of file tcp_seq.h.

◆ SEQ_LT

#define SEQ_LT	(	a,
		b
	)	((int)((a)-(b)) < 0)

Definition at line 42 of file tcp_seq.h.

◆ SEQ_MAX

#define SEQ_MAX	(	a,
		b
	)	((SEQ_GT(a, b)) ? (a) : (b))

Definition at line 48 of file tcp_seq.h.

◆ SEQ_MIN

#define SEQ_MIN	(	a,
		b
	)	((SEQ_LT(a, b)) ? (a) : (b))

Definition at line 47 of file tcp_seq.h.

◆ TCP_PAWS_IDLE

#define TCP_PAWS_IDLE (24 * 24 * 60 * 60 * 1000)

Definition at line 82 of file tcp_seq.h.

◆ tcp_rcvseqinit

#define tcp_rcvseqinit ( tp ) (tp)->rcv_adv = (tp)->rcv_nxt = (tp)->irs + 1

Definition at line 68 of file tcp_seq.h.

◆ tcp_sendseqinit

#define tcp_sendseqinit ( tp )

Value:

(tp)->snd_una = (tp)->snd_nxt = (tp)->snd_max = (tp)->snd_up = \

(tp)->snd_recover = (tp)->iss

Definition at line 71 of file tcp_seq.h.

◆ TCP_TS_TO_TICKS

#define TCP_TS_TO_TICKS ( _t ) ((_t) * hz / 1000)

Definition at line 79 of file tcp_seq.h.

◆ TSTMP_GEQ

#define TSTMP_GEQ	(	a,
		b
	)	((int)((a)-(b)) >= 0)

Definition at line 61 of file tcp_seq.h.

◆ TSTMP_GT

#define TSTMP_GT	(	a,
		b
	)	((int)((a)-(b)) > 0)

Definition at line 60 of file tcp_seq.h.

◆ TSTMP_LT

#define TSTMP_LT	(	a,
		b
	)	((int)((a)-(b)) < 0)

Definition at line 59 of file tcp_seq.h.

◆ WIN_GEQ

#define WIN_GEQ	(	a,
		b
	)	(ntohs(a) >= ntohs(b))

Definition at line 53 of file tcp_seq.h.

◆ WIN_GT

#define WIN_GT	(	a,
		b
	)	(ntohs(a) > ntohs(b))

Definition at line 52 of file tcp_seq.h.

◆ WIN_LEQ

#define WIN_LEQ	(	a,
		b
	)	(ntohs(a) <= ntohs(b))

Definition at line 51 of file tcp_seq.h.

◆ WIN_LT

#define WIN_LT	(	a,
		b
	)	(ntohs(a) < ntohs(b))

Definition at line 50 of file tcp_seq.h.

◆ WIN_MAX

#define WIN_MAX	(	a,
		b
	)	((WIN_GT(a, b)) ? (a) : (b))

Definition at line 56 of file tcp_seq.h.

◆ WIN_MIN

#define WIN_MIN	(	a,
		b
	)	((WIN_LT(a, b)) ? (a) : (b))

Definition at line 55 of file tcp_seq.h.

Function Documentation

◆ tcp_ts_getticks()

static __inline uint32_t tcp_ts_getticks ( void )

static

Definition at line 89 of file tcp_seq.h.

Referenced by __ctf_process_rst(), cc_ack_received(), ctf_ack_war_checks(), ctf_ts_check(), ctf_ts_check_ac(), ertt_add_tx_segment_info_hook(), ertt_packet_measurement_hook(), marked_packet_rtt(), rack_do_close_wait(), rack_do_closing(), rack_do_compressed_ack_processing(), rack_do_established(), rack_do_fastnewdata(), rack_do_fin_wait_1(), rack_do_fin_wait_2(), rack_do_lastack(), rack_do_syn_recv(), rack_do_syn_sent(), rack_fastack(), rack_init(), rack_output(), syncache_respond(), syncache_socket(), tcp_autorcvbuf(), tcp_default_output(), tcp_do_segment(), tcp_respond(), and tcp_twrespond().

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Macros

Functions