diff options
Diffstat (limited to 'sys/netinet/tcp_var.h')
| -rw-r--r-- | sys/netinet/tcp_var.h | 39 |
1 files changed, 1 insertions, 38 deletions
diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h index 38e8a15e7e19..0ed96ccdf279 100644 --- a/sys/netinet/tcp_var.h +++ b/sys/netinet/tcp_var.h @@ -363,21 +363,6 @@ struct tcpcb { #define TCPOOB_HAVEDATA 0x01 #define TCPOOB_HADDATA 0x02 -#ifdef TCP_SIGNATURE -/* - * Defines which are needed by the xform_tcp module and tcp_[in|out]put - * for SADB verification and lookup. - */ -#define TCP_SIGLEN 16 /* length of computed digest in bytes */ -#define TCP_KEYLEN_MIN 1 /* minimum length of TCP-MD5 key */ -#define TCP_KEYLEN_MAX 80 /* maximum length of TCP-MD5 key */ -/* - * Only a single SA per host may be specified at this time. An SPI is - * needed in order for the KEY_ALLOCSA() lookup to work. - */ -#define TCP_SIG_SPI 0x1000 -#endif /* TCP_SIGNATURE */ - /* * Flags for PLPMTU handling, t_flags2 */ @@ -614,7 +599,7 @@ struct tcpstat { /* TCP_SIGNATURE related stats */ uint64_t tcps_sig_rcvgoodsig; /* Total matching signature received */ uint64_t tcps_sig_rcvbadsig; /* Total bad signature received */ - uint64_t tcps_sig_err_buildsig; /* Mismatching signature received */ + uint64_t tcps_sig_err_buildsig; /* Failed to make signature */ uint64_t tcps_sig_err_sigopt; /* No signature expected by socket */ uint64_t tcps_sig_err_nosigopt; /* No signature provided by segment */ @@ -835,17 +820,6 @@ void tcp_tw_zone_change(void); int tcp_twcheck(struct inpcb *, struct tcpopt *, struct tcphdr *, struct mbuf *, int); void tcp_setpersist(struct tcpcb *); -#ifdef TCP_SIGNATURE -struct secasvar; -struct secasvar *tcp_get_sav(struct mbuf *, u_int); -int tcp_signature_do_compute(struct mbuf *, int, int, u_char *, - struct secasvar *); -int tcp_signature_compute(struct mbuf *, int, int, int, u_char *, u_int); -int tcp_signature_verify(struct mbuf *, int, int, int, struct tcpopt *, - struct tcphdr *, u_int); -int tcp_signature_check(struct mbuf *m, int off0, int tlen, int optlen, - struct tcpopt *to, struct tcphdr *th, u_int tcpbflag); -#endif void tcp_slowtimo(void); struct tcptemp * tcpip_maketemplate(struct inpcb *); @@ -889,17 +863,6 @@ tcp_fields_to_host(struct tcphdr *th) th->th_urp = ntohs(th->th_urp); } -#ifdef TCP_SIGNATURE -static inline void -tcp_fields_to_net(struct tcphdr *th) -{ - - th->th_seq = htonl(th->th_seq); - th->th_ack = htonl(th->th_ack); - th->th_win = htons(th->th_win); - th->th_urp = htons(th->th_urp); -} -#endif #endif /* _KERNEL */ #endif /* _NETINET_TCP_VAR_H_ */ |