xref: /xnu-8020.101.4/bsd/netinet/mptcp_opt.h (revision e7776783b89a353188416a9a346c6cdb4928faad)
1*e7776783SApple OSS Distributions /*
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3*e7776783SApple OSS Distributions  *
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28*e7776783SApple OSS Distributions 
29*e7776783SApple OSS Distributions #ifndef _NETINET_MPTCP_OPT_H_
30*e7776783SApple OSS Distributions #define _NETINET_MPTCP_OPT_H_
31*e7776783SApple OSS Distributions 
32*e7776783SApple OSS Distributions #ifdef BSD_KERNEL_PRIVATE
33*e7776783SApple OSS Distributions 
34*e7776783SApple OSS Distributions __BEGIN_DECLS
35*e7776783SApple OSS Distributions extern void mptcp_data_ack_rcvd(struct mptcb *mp_tp, struct tcpcb *tp, u_int64_t full_dack);
36*e7776783SApple OSS Distributions extern void mptcp_update_window_wakeup(struct tcpcb *tp);
37*e7776783SApple OSS Distributions extern void tcp_do_mptcp_options(struct tcpcb *, u_char *, struct tcphdr *,
38*e7776783SApple OSS Distributions     struct tcpopt *, uint8_t);
39*e7776783SApple OSS Distributions extern unsigned mptcp_setup_syn_opts(struct socket *, u_char*, unsigned);
40*e7776783SApple OSS Distributions extern unsigned mptcp_setup_join_ack_opts(struct tcpcb *, u_char*, unsigned);
41*e7776783SApple OSS Distributions extern unsigned int mptcp_setup_opts(struct tcpcb *tp, int32_t off, u_char *opt,
42*e7776783SApple OSS Distributions     unsigned int optlen, int flags, int len,
43*e7776783SApple OSS Distributions     boolean_t *p_mptcp_acknow, boolean_t *do_not_compress);
44*e7776783SApple OSS Distributions extern void mptcp_update_dss_rcv_state(struct mptcp_dsn_opt *, struct tcpcb *,
45*e7776783SApple OSS Distributions     uint16_t);
46*e7776783SApple OSS Distributions extern void mptcp_update_rcv_state_meat(struct mptcb *, struct tcpcb *,
47*e7776783SApple OSS Distributions     u_int64_t, u_int32_t, u_int16_t, uint16_t);
48*e7776783SApple OSS Distributions __END_DECLS
49*e7776783SApple OSS Distributions 
50*e7776783SApple OSS Distributions #endif /* BSD_KERNEL_PRIVATE */
51*e7776783SApple OSS Distributions #endif /* !_NETINET_MPTCP_OPT_H_ */
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