pollution: tcp_seq
typedef uint32_t tcp_seq; 

pollution: th_sport
uint16_t th_sport; 

pollution: th_dport
uint16_t th_dport; 

pollution: th_seq
tcp_seq th_seq; 

pollution: th_ack
tcp_seq th_ack; 

pollution: th_off
pollution: th_x2
unsigned int th_off:4, th_x2:4; 

pollution: th_flags
uint8_t th_flags; 

pollution: th_win
uint16_t th_win; 

pollution: th_sum
uint16_t th_sum; 

pollution: th_urp
uint16_t th_urp; 

pollution: tcphdr
struct tcphdr { uint16_t th_sport; uint16_t th_dport; tcp_seq th_seq; tcp_seq th_ack; unsigned int th_off:4, th_x2:4; uint8_t th_flags; uint16_t th_win; uint16_t th_sum; uint16_t th_urp; }; 

pollution: tcpi_state
uint8_t tcpi_state; 

pollution: tcpi_ca_state
uint8_t tcpi_ca_state; 

pollution: tcpi_retransmits
uint8_t tcpi_retransmits; 

pollution: tcpi_probes
uint8_t tcpi_probes; 

pollution: tcpi_backoff
uint8_t tcpi_backoff; 

pollution: tcpi_options
uint8_t tcpi_options; 

pollution: tcpi_snd_wscale
pollution: tcpi_rcv_wscale
uint8_t tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; 

pollution: tcpi_rto
uint32_t tcpi_rto; 

pollution: tcpi_ato
uint32_t tcpi_ato; 

pollution: tcpi_snd_mss
uint32_t tcpi_snd_mss; 

pollution: tcpi_rcv_mss
uint32_t tcpi_rcv_mss; 

pollution: tcpi_unacked
uint32_t tcpi_unacked; 

pollution: tcpi_sacked
uint32_t tcpi_sacked; 

pollution: tcpi_lost
uint32_t tcpi_lost; 

pollution: tcpi_retrans
uint32_t tcpi_retrans; 

pollution: tcpi_fackets
uint32_t tcpi_fackets; 

pollution: tcpi_last_data_sent
uint32_t tcpi_last_data_sent; 

pollution: tcpi_last_ack_sent
uint32_t tcpi_last_ack_sent; 

pollution: tcpi_last_data_recv
uint32_t tcpi_last_data_recv; 

pollution: tcpi_last_ack_recv
uint32_t tcpi_last_ack_recv; 

pollution: tcpi_pmtu
uint32_t tcpi_pmtu; 

pollution: tcpi_rcv_ssthresh
uint32_t tcpi_rcv_ssthresh; 

pollution: tcpi_rtt
uint32_t tcpi_rtt; 

pollution: tcpi_rttvar
uint32_t tcpi_rttvar; 

pollution: tcpi_snd_ssthresh
uint32_t tcpi_snd_ssthresh; 

pollution: tcpi_snd_cwnd
uint32_t tcpi_snd_cwnd; 

pollution: tcpi_advmss
uint32_t tcpi_advmss; 

pollution: tcpi_reordering
uint32_t tcpi_reordering; 

pollution: tcpi_rcv_rtt
uint32_t tcpi_rcv_rtt; 

pollution: tcpi_rcv_space
uint32_t tcpi_rcv_space; 

pollution: tcpi_total_retrans
uint32_t tcpi_total_retrans; 

pollution: tcp_info
struct tcp_info { uint8_t tcpi_state; uint8_t tcpi_ca_state; uint8_t tcpi_retransmits; uint8_t tcpi_probes; uint8_t tcpi_backoff; uint8_t tcpi_options; uint8_t tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; uint32_t tcpi_rto; uint32_t tcpi_ato; uint32_t tcpi_snd_mss; uint32_t tcpi_rcv_mss; uint32_t tcpi_unacked; uint32_t tcpi_sacked; uint32_t tcpi_lost; uint32_t tcpi_retrans; uint32_t tcpi_fackets; uint32_t tcpi_last_data_sent; uint32_t tcpi_last_ack_sent; uint32_t tcpi_last_data_recv; uint32_t tcpi_last_ack_recv; uint32_t tcpi_pmtu; uint32_t tcpi_rcv_ssthresh; uint32_t tcpi_rtt; uint32_t tcpi_rttvar; uint32_t tcpi_snd_ssthresh; uint32_t tcpi_snd_cwnd; uint32_t tcpi_advmss; uint32_t tcpi_reordering; uint32_t tcpi_rcv_rtt; uint32_t tcpi_rcv_space; uint32_t tcpi_total_retrans; }; 

pollution: TH_CWR
#define TH_CWR 0x80

pollution: TCPI_OPT_TIMESTAMPS
#define TCPI_OPT_TIMESTAMPS 0x01

pollution: TCPOPT_MAXSEG
#define TCPOPT_MAXSEG 2

pollution: TCPI_OPT_TOE
#define TCPI_OPT_TOE 0x10

pollution: TCPOPT_TSTAMP
#define TCPOPT_TSTAMP 8

pollution: TH_ECE
#define TH_ECE 0x40

pollution: TCPOPT_SACK
#define TCPOPT_SACK 5

pollution: TH_ACK
#define TH_ACK 0x10

pollution: TH_SYN
#define TH_SYN 0x02

pollution: TCPOPT_WSCALE
#define TCPOPT_WSCALE 3

pollution: TH_PUSH
#define TH_PUSH 0x08

pollution: TCPI_OPT_SACK
#define TCPI_OPT_SACK 0x02

pollution: TCPOPT_MD5
#define TCPOPT_MD5 19

pollution: TH_RST
#define TH_RST 0x04

pollution: TCPI_OPT_WSCALE
#define TCPI_OPT_WSCALE 0x04

pollution: TCPOPT_SACK_PERMITTED
#define TCPOPT_SACK_PERMITTED 4

pollution: TCPOPT_NOP
#define TCPOPT_NOP 1

pollution: TH_URG
#define TH_URG 0x20