X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/e2fac8b15b12a7979f72090454d850e612fc5b13..b0d623f7f2ae71ed96e60569f61f9a9a27016e80:/bsd/netinet/in_pcb.h?ds=sidebyside diff --git a/bsd/netinet/in_pcb.h b/bsd/netinet/in_pcb.h index f3dec2200..a793f3a12 100644 --- a/bsd/netinet/in_pcb.h +++ b/bsd/netinet/in_pcb.h @@ -197,10 +197,6 @@ struct inpcb { #if CONFIG_MACF_NET struct label *inp_label; /* MAC label */ #endif -#if CONFIG_IP_EDGEHOLE - u_int32_t inpcb_edgehole_flags; - u_int32_t inpcb_edgehole_mask; -#endif }; #endif /* KERNEL_PRIVATE */ @@ -334,6 +330,54 @@ struct xinpcb { u_quad_t xi_alignment_hack; }; +#if !CONFIG_EMBEDDED + +struct inpcb64_list_entry { + u_int64_t le_next; + u_int64_t le_prev; +}; + +struct xinpcb64 { + u_int64_t xi_len; /* length of this structure */ + u_int64_t xi_inpp; + u_short inp_fport; /* foreign port */ + u_short inp_lport; /* local port */ + struct inpcb64_list_entry + inp_list; /* list for all PCBs of this proto */ + u_int64_t inp_ppcb; /* pointer to per-protocol pcb */ + u_int64_t inp_pcbinfo; /* PCB list info */ + struct inpcb64_list_entry + inp_portlist; /* list for this PCB's local port */ + u_int64_t inp_phd; /* head of this list */ + inp_gen_t inp_gencnt; /* generation count of this instance */ + int inp_flags; /* generic IP/datagram flags */ + u_int32_t inp_flow; + u_char inp_vflag; + u_char inp_ip_ttl; /* time to live */ + u_char inp_ip_p; /* protocol */ + union { /* foreign host table entry */ + struct in_addr_4in6 inp46_foreign; + struct in6_addr inp6_foreign; + } inp_dependfaddr; + union { /* local host table entry */ + struct in_addr_4in6 inp46_local; + struct in6_addr inp6_local; + } inp_dependladdr; + struct { + u_char inp4_ip_tos; /* type of service */ + } inp_depend4; + struct { + u_int8_t inp6_hlim; + int inp6_cksum; + u_short inp6_ifindex; + short inp6_hops; + } inp_depend6; + struct xsocket64 xi_socket; + u_quad_t xi_alignment_hack; +}; + +#endif /* !CONFIG_EMBEDDED */ + struct xinpgen { u_int32_t xig_len; /* length of this structure */ u_int xig_count; /* number of PCBs at this time */ @@ -367,7 +411,7 @@ struct xinpgen { #define in6p_moptions inp_depend6.inp6_moptions #define in6p_icmp6filt inp_depend6.inp6_icmp6filt #define in6p_cksum inp_depend6.inp6_cksum -#define inp6_ifindex inp_depend6.inp6_ifindex +#define in6p_ifindex inp_depend6.inp6_ifindex #define in6p_flags inp_flags /* for KAME src sync over BSD*'s */ #define in6p_socket inp_socket /* for KAME src sync over BSD*'s */ #define in6p_lport inp_lport /* for KAME src sync over BSD*'s */ @@ -386,11 +430,11 @@ struct inpcbport { struct inpcbinfo { /* XXX documentation, prefixes */ struct inpcbhead *hashbase; #ifdef __APPLE__ - u_long hashsize; /* in elements */ + u_int32_t hashsize; /* in elements */ #endif - u_long hashmask; + u_long hashmask; /* needs to be u_long as expected by hash functions */ struct inpcbporthead *porthashbase; - u_long porthashmask; + u_long porthashmask; /* needs to be u_long as expected by hash functions */ struct inpcbhead *listhead; u_short lastport; u_short lastlow; @@ -399,15 +443,11 @@ struct inpcbinfo { /* XXX documentation, prefixes */ u_int ipi_count; /* number of pcbs in this list */ u_quad_t ipi_gencnt; /* current generation count */ #ifdef __APPLE__ - u_char all_owners; - struct socket nat_dummy_socket; /* fake socket for NAT pcb backpointer */ - struct inpcb *nat_dummy_pcb; /* fake pcb for finding NAT mutex */ - caddr_t dummy_cb; #ifdef _KERN_LOCKS_H_ - lck_attr_t *mtx_attr; /* mutex attributes */ - lck_grp_t *mtx_grp; /* mutex group definition */ + lck_attr_t *mtx_attr; /* mutex attributes */ + lck_grp_t *mtx_grp; /* mutex group definition */ lck_grp_attr_t *mtx_grp_attr; /* mutex group attributes */ - lck_rw_t *mtx; /* global mutex for the pcblist*/ + lck_rw_t *mtx; /* global mutex for the pcblist*/ #else void *mtx_attr; /* mutex attributes */ void *mtx_grp; /* mutex group definition */ @@ -450,19 +490,20 @@ struct inpcbinfo { /* XXX documentation, prefixes */ #define IN6P_HOPLIMIT 0x020000 /* receive hoplimit */ #define IN6P_HOPOPTS 0x040000 /* receive hop-by-hop options */ #define IN6P_DSTOPTS 0x080000 /* receive dst options after rthdr */ -#define IN6P_RTHDR 0x100000 /* receive routing header */ +#define IN6P_RTHDR 0x100000 /* receive routing header */ #define IN6P_RTHDRDSTOPTS 0x200000 /* receive dstoptions before rthdr */ -#define IN6P_AUTOFLOWLABEL 0x800000 /* attach flowlabel automatically */ +#define IN6P_TCLASS 0x400000 /* receive traffic class value */ +#define IN6P_AUTOFLOWLABEL 0x800000 /* attach flowlabel automatically */ #define IN6P_BINDV6ONLY 0x10000000 /* do not grab IPv4 traffic */ #ifdef KERNEL_PRIVATE #define INP_CONTROLOPTS (INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR|\ - INP_RECVIF|\ + INP_RECVIF|INP_RECVTTL|\ IN6P_PKTINFO|IN6P_HOPLIMIT|IN6P_HOPOPTS|\ IN6P_DSTOPTS|IN6P_RTHDR|IN6P_RTHDRDSTOPTS|\ - IN6P_AUTOFLOWLABEL|INP_RECVTTL) + IN6P_TCLASS|IN6P_AUTOFLOWLABEL) #define INP_UNMAPPABLEOPTS (IN6P_HOPOPTS|IN6P_DSTOPTS|IN6P_RTHDR|\ - IN6P_AUTOFLOWLABEL) + IN6P_TCLASS|IN6P_AUTOFLOWLABEL) /* for KAME src sync over BSD*'s */ #define IN6P_HIGHPORT INP_HIGHPORT @@ -508,70 +549,39 @@ extern int ipport_hilastauto; #define WNT_ACQUIRE 0x1 /* that pcb is being acquired, do not recycle this time */ #define WNT_RELEASE 0x2 /* release acquired mode, can be garbage collected when wantcnt is null */ - -void in_pcbpurgeif0(struct inpcb *, struct ifnet *); -void in_losing(struct inpcb *); -void in_rtchange(struct inpcb *, int); -int in_pcballoc(struct socket *, struct inpcbinfo *, struct proc *); -int in_pcbbind(struct inpcb *, struct sockaddr *, struct proc *); -int in_pcbconnect(struct inpcb *, struct sockaddr *, struct proc *); -void in_pcbdetach(struct inpcb *); -void in_pcbdispose (struct inpcb *); -void in_pcbdisconnect(struct inpcb *); -int in_pcbinshash(struct inpcb *, int); -int in_pcbladdr(struct inpcb *, struct sockaddr *, struct sockaddr_in **); -struct inpcb * - in_pcblookup_local(struct inpcbinfo *, struct in_addr, u_int, int); -struct inpcb * - in_pcblookup_local_and_cleanup(struct inpcbinfo *, struct in_addr, u_int, int); -struct inpcb * - in_pcblookup_hash(struct inpcbinfo *, - struct in_addr, u_int, struct in_addr, u_int, - int, struct ifnet *); -void in_pcbnotifyall(struct inpcbinfo *, struct in_addr, - int, void (*)(struct inpcb *, int)); -void in_pcbrehash(struct inpcb *); -int in_setpeeraddr(struct socket *so, struct sockaddr **nam); -int in_setsockaddr(struct socket *so, struct sockaddr **nam); -int in_pcb_checkstate(struct inpcb *pcb, int mode, int locked); - -int -in_pcb_grab_port (struct inpcbinfo *pcbinfo, - u_short options, - struct in_addr laddr, - u_short *lport, - struct in_addr faddr, - u_short fport, - u_int cookie, - u_char owner_id); - -int -in_pcb_letgo_port(struct inpcbinfo *pcbinfo, - struct in_addr laddr, - u_short lport, - struct in_addr faddr, - u_short fport, u_char owner_id); - -u_char -in_pcb_get_owner(struct inpcbinfo *pcbinfo, - struct in_addr laddr, - u_short lport, - struct in_addr faddr, - u_short fport, - u_int *cookie); - -void in_pcb_nat_init(struct inpcbinfo *pcbinfo, int afamily, int pfamily, - int protocol); - -int -in_pcb_new_share_client(struct inpcbinfo *pcbinfo, u_char *owner_id); - -int -in_pcb_rem_share_client(struct inpcbinfo *pcbinfo, u_char owner_id); - -void in_pcbremlists(struct inpcb *inp); -int in_pcb_ckeckstate(struct inpcb *, int, int); -void inpcb_to_compat(struct inpcb *inp, struct inpcb_compat *inp_compat); +extern void in_losing(struct inpcb *); +extern void in_rtchange(struct inpcb *, int); +extern int in_pcballoc(struct socket *, struct inpcbinfo *, struct proc *); +extern int in_pcbbind(struct inpcb *, struct sockaddr *, struct proc *); +extern int in_pcbconnect(struct inpcb *, struct sockaddr *, struct proc *); +extern void in_pcbdetach(struct inpcb *); +extern void in_pcbdispose (struct inpcb *); +extern void in_pcbdisconnect(struct inpcb *); +extern int in_pcbinshash(struct inpcb *, int); +extern int in_pcbladdr(struct inpcb *, struct sockaddr *, + struct sockaddr_in **); +extern struct inpcb *in_pcblookup_local(struct inpcbinfo *, struct in_addr, + u_int, int); +extern struct inpcb *in_pcblookup_local_and_cleanup(struct inpcbinfo *, + struct in_addr, u_int, int); +extern struct inpcb *in_pcblookup_hash(struct inpcbinfo *, struct in_addr, + u_int, struct in_addr, u_int, int, struct ifnet *); +extern void in_pcbnotifyall(struct inpcbinfo *, struct in_addr, int, + void (*)(struct inpcb *, int)); +extern void in_pcbrehash(struct inpcb *); +extern int in_setpeeraddr(struct socket *so, struct sockaddr **nam); +extern int in_setsockaddr(struct socket *so, struct sockaddr **nam); +extern int in_pcb_checkstate(struct inpcb *pcb, int mode, int locked); + +extern void in_pcbremlists(struct inpcb *inp); +extern void inpcb_to_compat(struct inpcb *inp, + struct inpcb_compat *inp_compat); +#if !CONFIG_EMBEDDED +extern void inpcb_to_xinpcb64(struct inpcb *inp, + struct xinpcb64 *xinp); +#endif +extern void inp_route_copyout(struct inpcb *, struct route *); +extern void inp_route_copyin(struct inpcb *, struct route *); #endif /* KERNEL */ #endif /* KERNEL_PRIVATE */