#ifndef _NETINET_IN_PCB_H_
#define _NETINET_IN_PCB_H_
#include <sys/appleapiopts.h>
#include <sys/types.h>
#include <sys/queue.h>
#ifdef BSD_KERNEL_PRIVATE
#include <sys/bitstring.h>
#include <sys/tree.h>
#include <kern/locks.h>
#include <kern/zalloc.h>
#include <netinet/in_stat.h>
#endif
#if IPSEC
#include <netinet6/ipsec.h>
#endif
#if NECP
#include <net/necp.h>
#endif
#ifdef BSD_KERNEL_PRIVATE
LIST_HEAD(inpcbhead, inpcb);
LIST_HEAD(inpcbporthead, inpcbport);
#endif
typedef u_quad_t inp_gen_t;
struct in_addr_4in6 {
u_int32_t ia46_pad32[3];
struct in_addr ia46_addr4;
};
#ifdef BSD_KERNEL_PRIVATE
struct icmp6_filter;
#if CONFIG_MACF_NET
struct label;
#endif
struct ifnet;
struct inp_stat {
u_int64_t rxpackets;
u_int64_t rxbytes;
u_int64_t txpackets;
u_int64_t txbytes;
};
struct inpcb {
decl_lck_mtx_data(, inpcb_mtx);
LIST_ENTRY(inpcb) inp_hash;
LIST_ENTRY(inpcb) inp_list;
void *inp_ppcb;
struct inpcbinfo *inp_pcbinfo;
struct socket *inp_socket;
LIST_ENTRY(inpcb) inp_portlist;
RB_ENTRY(inpcb) infc_link;
struct inpcbport *inp_phd;
inp_gen_t inp_gencnt;
int inp_hash_element;
int inp_wantcnt;
int inp_state;
u_short inp_fport;
u_short inp_lport;
u_int32_t inp_flags;
u_int32_t inp_flags2;
u_int32_t inp_flow;
u_char inp_sndinprog_cnt;
u_char inp_vflag;
u_char inp_ip_ttl;
u_char inp_ip_p;
struct ifnet *inp_boundifp;
struct ifnet *inp_last_outifp;
u_int32_t inp_flowhash;
union {
struct in_addr_4in6 inp46_foreign;
struct in6_addr inp6_foreign;
} inp_dependfaddr;
union {
struct in_addr_4in6 inp46_local;
struct in6_addr inp6_local;
} inp_dependladdr;
union {
struct route inp4_route;
struct route_in6 inp6_route;
} inp_dependroute;
struct {
u_char inp4_ip_tos;
struct mbuf *inp4_options;
struct ip_moptions *inp4_moptions;
} inp_depend4;
struct {
struct mbuf *inp6_options;
struct ip6_pktopts *inp6_outputopts;
struct ip6_moptions *inp6_moptions;
struct icmp6_filter *inp6_icmp6filt;
int inp6_cksum;
short inp6_hops;
} inp_depend6;
caddr_t inp_saved_ppcb;
#if CONFIG_MACF_NET
struct label *inp_label;
#endif
#if IPSEC
struct inpcbpolicy *inp_sp;
#endif
#if NECP
struct {
char *inp_domain;
char *inp_account;
} inp_necp_attributes;
struct necp_inpcb_result inp_policyresult;
uuid_t necp_client_uuid;
void (*necp_cb)(void *, int, struct necp_client_flow *);
#endif
u_char *inp_keepalive_data;
u_int8_t inp_keepalive_datalen;
u_int8_t inp_keepalive_type;
u_int16_t inp_keepalive_interval;
uint32_t inp_nstat_refcnt __attribute__((aligned(4)));
struct inp_stat *inp_stat;
struct inp_stat *inp_cstat;
struct inp_stat *inp_wstat;
struct inp_stat *inp_Wstat;
u_int8_t inp_stat_store[sizeof (struct inp_stat) + sizeof (u_int64_t)];
u_int8_t inp_cstat_store[sizeof (struct inp_stat) + sizeof (u_int64_t)];
u_int8_t inp_wstat_store[sizeof (struct inp_stat) + sizeof (u_int64_t)];
u_int8_t inp_Wstat_store[sizeof (struct inp_stat) + sizeof (u_int64_t)];
activity_bitmap_t inp_nw_activity;
u_int64_t inp_start_timestamp;
};
#define INP_ADD_STAT(_inp, _cnt_cellular, _cnt_wifi, _cnt_wired, _a, _n)\
do { \
locked_add_64(&((_inp)->inp_stat->_a), (_n)); \
if (_cnt_cellular) \
locked_add_64(&((_inp)->inp_cstat->_a), (_n)); \
if (_cnt_wifi) \
locked_add_64(&((_inp)->inp_wstat->_a), (_n)); \
if (_cnt_wired) \
locked_add_64(&((_inp)->inp_Wstat->_a), (_n)); \
} while (0);
#endif
#pragma pack(4)
#if defined(__LP64__)
struct _inpcb_list_entry {
u_int32_t le_next;
u_int32_t le_prev;
};
#define _INPCB_PTR(x) u_int32_t
#define _INPCB_LIST_ENTRY(x) struct _inpcb_list_entry
#else
#define _INPCB_PTR(x) x
#define _INPCB_LIST_ENTRY(x) LIST_ENTRY(x)
#endif
#ifdef XNU_KERNEL_PRIVATE
struct inpcb_compat {
#else
struct inpcbinfo;
struct inpcbport;
struct mbuf;
struct ip6_pktopts;
struct ip6_moptions;
struct icmp6_filter;
struct inpcbpolicy;
struct inpcb {
#endif
_INPCB_LIST_ENTRY(inpcb) inp_hash;
struct in_addr reserved1;
struct in_addr reserved2;
u_short inp_fport;
u_short inp_lport;
_INPCB_LIST_ENTRY(inpcb) inp_list;
_INPCB_PTR(caddr_t) inp_ppcb;
_INPCB_PTR(struct inpcbinfo *) inp_pcbinfo;
_INPCB_PTR(void *) inp_socket;
u_char nat_owner;
u_int32_t nat_cookie;
_INPCB_LIST_ENTRY(inpcb) inp_portlist;
_INPCB_PTR(struct inpcbport *) inp_phd;
inp_gen_t inp_gencnt;
int inp_flags;
u_int32_t inp_flow;
u_char inp_vflag;
u_char inp_ip_ttl;
u_char inp_ip_p;
union {
struct in_addr_4in6 inp46_foreign;
struct in6_addr inp6_foreign;
} inp_dependfaddr;
union {
struct in_addr_4in6 inp46_local;
struct in6_addr inp6_local;
} inp_dependladdr;
union {
u_char inp4_route[20];
u_char inp6_route[32];
} inp_dependroute;
struct {
u_char inp4_ip_tos;
_INPCB_PTR(struct mbuf *) inp4_options;
_INPCB_PTR(struct ip_moptions *) inp4_moptions;
} inp_depend4;
struct {
_INPCB_PTR(struct mbuf *) inp6_options;
u_int8_t inp6_hlim;
u_int8_t unused_uint8_1;
ushort unused_uint16_1;
_INPCB_PTR(struct ip6_pktopts *) inp6_outputopts;
_INPCB_PTR(struct ip6_moptions *) inp6_moptions;
_INPCB_PTR(struct icmp6_filter *) inp6_icmp6filt;
int inp6_cksum;
u_short inp6_ifindex;
short inp6_hops;
} inp_depend6;
int hash_element;
_INPCB_PTR(caddr_t) inp_saved_ppcb;
_INPCB_PTR(struct inpcbpolicy *) inp_sp;
u_int32_t reserved[3];
};
struct xinpcb {
u_int32_t xi_len;
#ifdef XNU_KERNEL_PRIVATE
struct inpcb_compat xi_inp;
#else
struct inpcb xi_inp;
#endif
struct xsocket xi_socket;
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;
u_int64_t xi_inpp;
u_short inp_fport;
u_short inp_lport;
struct inpcb64_list_entry inp_list;
u_int64_t inp_ppcb;
u_int64_t inp_pcbinfo;
struct inpcb64_list_entry inp_portlist;
u_int64_t inp_phd;
inp_gen_t inp_gencnt;
int inp_flags;
u_int32_t inp_flow;
u_char inp_vflag;
u_char inp_ip_ttl;
u_char inp_ip_p;
union {
struct in_addr_4in6 inp46_foreign;
struct in6_addr inp6_foreign;
} inp_dependfaddr;
union {
struct in_addr_4in6 inp46_local;
struct in6_addr inp6_local;
} inp_dependladdr;
struct {
u_char inp4_ip_tos;
} 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
#ifdef PRIVATE
struct xinpcb_list_entry {
u_int64_t le_next;
u_int64_t le_prev;
};
struct xinpcb_n {
u_int32_t xi_len;
u_int32_t xi_kind;
u_int64_t xi_inpp;
u_short inp_fport;
u_short inp_lport;
u_int64_t inp_ppcb;
inp_gen_t inp_gencnt;
int inp_flags;
u_int32_t inp_flow;
u_char inp_vflag;
u_char inp_ip_ttl;
u_char inp_ip_p;
union {
struct in_addr_4in6 inp46_foreign;
struct in6_addr inp6_foreign;
} inp_dependfaddr;
union {
struct in_addr_4in6 inp46_local;
struct in6_addr inp6_local;
} inp_dependladdr;
struct {
u_char inp4_ip_tos;
} inp_depend4;
struct {
u_int8_t inp6_hlim;
int inp6_cksum;
u_short inp6_ifindex;
short inp6_hops;
} inp_depend6;
u_int32_t inp_flowhash;
u_int32_t inp_flags2;
};
#endif
struct xinpgen {
u_int32_t xig_len;
u_int xig_count;
inp_gen_t xig_gen;
so_gen_t xig_sogen;
};
#pragma pack()
#define INP_IPV4 0x1
#define INP_IPV6 0x2
#define inp_faddr inp_dependfaddr.inp46_foreign.ia46_addr4
#define inp_laddr inp_dependladdr.inp46_local.ia46_addr4
#define in6p_faddr inp_dependfaddr.inp6_foreign
#define in6p_laddr inp_dependladdr.inp6_local
#ifdef BSD_KERNEL_PRIVATE
#define inp_route inp_dependroute.inp4_route
#define inp_ip_tos inp_depend4.inp4_ip_tos
#define inp_options inp_depend4.inp4_options
#define inp_moptions inp_depend4.inp4_moptions
#define in6p_route inp_dependroute.inp6_route
#define in6p_ip6_hlim inp_depend6.inp6_hlim
#define in6p_hops inp_depend6.inp6_hops
#define in6p_ip6_nxt inp_ip_p
#define in6p_vflag inp_vflag
#define in6p_options inp_depend6.inp6_options
#define in6p_outputopts inp_depend6.inp6_outputopts
#define in6p_moptions inp_depend6.inp6_moptions
#define in6p_icmp6filt inp_depend6.inp6_icmp6filt
#define in6p_cksum inp_depend6.inp6_cksum
#define in6p_ifindex inp_depend6.inp6_ifindex
#define in6p_flags inp_flags
#define in6p_flags2 inp_flags2
#define in6p_socket inp_socket
#define in6p_lport inp_lport
#define in6p_fport inp_fport
#define in6p_ppcb inp_ppcb
#define in6p_state inp_state
#define in6p_wantcnt inp_wantcnt
#define in6p_last_outifp inp_last_outifp
#define in6pcb inpcb
#if IPSEC
#define in6p_sp inp_sp
#endif
#define INP_INC_IFNET_STAT(_inp_, _stat_) { \
if ((_inp_)->inp_last_outifp != NULL) { \
if ((_inp_)->inp_vflag & INP_IPV6) { \
(_inp_)->inp_last_outifp->if_ipv6_stat->_stat_++;\
} else { \
(_inp_)->inp_last_outifp->if_ipv4_stat->_stat_++;\
}\
}\
}
struct inpcbport {
LIST_ENTRY(inpcbport) phd_hash;
struct inpcbhead phd_pcblist;
u_short phd_port;
};
struct intimercount {
u_int32_t intimer_lazy;
u_int32_t intimer_fast;
u_int32_t intimer_nodelay;
};
typedef void (*inpcb_timer_func_t)(struct inpcbinfo *);
struct inpcbinfo {
TAILQ_ENTRY(inpcbinfo) ipi_entry;
inpcb_timer_func_t ipi_gc;
inpcb_timer_func_t ipi_timer;
struct intimercount ipi_gc_req;
struct intimercount ipi_timer_req;
lck_rw_t *ipi_lock;
struct inpcbhead *ipi_listhead;
uint32_t ipi_count;
uint32_t ipi_twcount;
uint64_t ipi_gencnt;
uint16_t ipi_lastport;
uint16_t ipi_lastlow;
uint16_t ipi_lasthi;
struct zone *ipi_zone;
struct inpcbhead *ipi_hashbase;
u_long ipi_hashmask;
struct inpcbporthead *ipi_porthashbase;
u_long ipi_porthashmask;
lck_attr_t *ipi_lock_attr;
lck_grp_t *ipi_lock_grp;
lck_grp_attr_t *ipi_lock_grp_attr;
#define INPCBINFO_UPDATE_MSS 0x1
#define INPCBINFO_HANDLE_LQM_ABORT 0x2
u_int32_t ipi_flags;
};
#define INP_PCBHASH(faddr, lport, fport, mask) \
(((faddr) ^ ((faddr) >> 16) ^ ntohs((lport) ^ (fport))) & (mask))
#define INP_PCBPORTHASH(lport, mask) \
(ntohs((lport)) & (mask))
#define INP_IS_FLOW_CONTROLLED(_inp_) \
((_inp_)->inp_flags & INP_FLOW_CONTROLLED)
#define INP_IS_FLOW_SUSPENDED(_inp_) \
(((_inp_)->inp_flags & INP_FLOW_SUSPENDED) || \
((_inp_)->inp_socket->so_flags & SOF_SUSPENDED))
#define INP_WAIT_FOR_IF_FEEDBACK(_inp_) \
(((_inp_)->inp_flags & (INP_FLOW_CONTROLLED | INP_FLOW_SUSPENDED)) != 0)
#define INP_NO_CELLULAR(_inp) \
((_inp)->inp_flags & INP_NO_IFT_CELLULAR)
#define INP_NO_EXPENSIVE(_inp) \
((_inp)->inp_flags2 & INP2_NO_IFF_EXPENSIVE)
#define INP_AWDL_UNRESTRICTED(_inp) \
((_inp)->inp_flags2 & INP2_AWDL_UNRESTRICTED)
#define INP_INTCOPROC_ALLOWED(_inp) \
((_inp)->inp_flags2 & INP2_INTCOPROC_ALLOWED)
#endif
#ifdef BSD_KERNEL_PRIVATE
#define INP_RECVOPTS 0x00000001
#define INP_RECVRETOPTS 0x00000002
#define INP_RECVDSTADDR 0x00000004
#define INP_HDRINCL 0x00000008
#define INP_HIGHPORT 0x00000010
#define INP_LOWPORT 0x00000020
#endif
#define INP_ANONPORT 0x00000040
#ifdef BSD_KERNEL_PRIVATE
#define INP_RECVIF 0x00000080
#define INP_MTUDISC 0x00000100
#define INP_STRIPHDR 0x00000200
#define INP_RECV_ANYIF 0x00000400
#define INP_INADDR_ANY 0x00000800
#define INP_IN6ADDR_ANY INP_INADDR_ANY
#define INP_RECVTTL 0x00001000
#define INP_UDP_NOCKSUM 0x00002000
#define INP_BOUND_IF 0x00004000
#endif
#define IN6P_IPV6_V6ONLY 0x00008000
#ifdef BSD_KERNEL_PRIVATE
#define IN6P_PKTINFO 0x00010000
#define IN6P_HOPLIMIT 0x00020000
#define IN6P_HOPOPTS 0x00040000
#define IN6P_DSTOPTS 0x00080000
#define IN6P_RTHDR 0x00100000
#define IN6P_RTHDRDSTOPTS 0x00200000
#define IN6P_TCLASS 0x00400000
#define INP_RECVTOS IN6P_TCLASS
#define IN6P_AUTOFLOWLABEL 0x00800000
#endif
#define IN6P_BINDV6ONLY 0x01000000
#ifdef BSD_KERNEL_PRIVATE
#define IN6P_RFC2292 0x02000000
#define IN6P_MTU 0x04000000
#define INP_PKTINFO 0x08000000
#define INP_FLOW_SUSPENDED 0x10000000
#define INP_NO_IFT_CELLULAR 0x20000000
#define INP_FLOW_CONTROLLED 0x40000000
#define INP_FC_FEEDBACK 0x80000000
#define INP_CONTROLOPTS \
(INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR|INP_RECVIF|INP_RECVTTL| \
INP_PKTINFO|IN6P_PKTINFO|IN6P_HOPLIMIT|IN6P_HOPOPTS|IN6P_DSTOPTS| \
IN6P_RTHDR|IN6P_RTHDRDSTOPTS|IN6P_TCLASS|IN6P_RFC2292|IN6P_MTU)
#define INP_UNMAPPABLEOPTS \
(IN6P_HOPOPTS|IN6P_DSTOPTS|IN6P_RTHDR| IN6P_TCLASS|IN6P_AUTOFLOWLABEL)
#define INP2_TIMEWAIT 0x00000001
#define INP2_IN_FCTREE 0x00000002
#define INP2_WANT_APP_POLICY 0x00000004
#define INP2_NO_IFF_EXPENSIVE 0x00000008
#define INP2_INHASHLIST 0x00000010
#define INP2_AWDL_UNRESTRICTED 0x00000020
#define INP2_KEEPALIVE_OFFLOAD 0x00000040
#define INP2_INTCOPROC_ALLOWED 0x00000080
#define INP2_CONNECT_IN_PROGRESS 0x00000100
#define INPLOOKUP_WILDCARD 1
#define sotoinpcb(so) ((struct inpcb *)(so)->so_pcb)
#define sotoin6pcb(so) sotoinpcb(so)
struct sysctl_req;
extern int ipport_lowfirstauto;
extern int ipport_lowlastauto;
extern int ipport_firstauto;
extern int ipport_lastauto;
extern int ipport_hifirstauto;
extern int ipport_hilastauto;
#define INPCB_STATE_INUSE 0x1
#define INPCB_STATE_CACHED 0x2
#define INPCB_STATE_DEAD 0x3
#define WNT_STOPUSING 0xffff
#define WNT_ACQUIRE 0x1
#define WNT_RELEASE 0x2
extern void in_pcbinit(void);
extern void in_pcbinfo_attach(struct inpcbinfo *);
extern int in_pcbinfo_detach(struct inpcbinfo *);
enum {
INPCB_TIMER_LAZY = 0x1,
INPCB_TIMER_FAST,
INPCB_TIMER_NODELAY
};
extern void inpcb_gc_sched(struct inpcbinfo *, u_int32_t type);
extern void inpcb_timer_sched(struct inpcbinfo *, u_int32_t type);
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 *,
unsigned int, struct ifnet **);
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 in_addr *,
unsigned int, struct ifnet **, int);
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 int in_pcblookup_hash_exists(struct inpcbinfo *, struct in_addr,
u_int, struct in_addr, u_int, int, uid_t *, gid_t *, 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_getpeeraddr(struct socket *, struct sockaddr **);
extern int in_getsockaddr(struct socket *, struct sockaddr **);
extern int in_getsockaddr_s(struct socket *, struct sockaddr_in *);
extern int in_pcb_checkstate(struct inpcb *, int, int);
extern void in_pcbremlists(struct inpcb *);
extern void inpcb_to_compat(struct inpcb *, struct inpcb_compat *);
#if !CONFIG_EMBEDDED
extern void inpcb_to_xinpcb64(struct inpcb *, struct xinpcb64 *);
#endif
extern int get_pcblist_n(short, struct sysctl_req *, struct inpcbinfo *);
#define INPCB_GET_PORTS_USED_WILDCARDOK 0x01
#define INPCB_GET_PORTS_USED_NOWAKEUPOK 0x02
#define INPCB_GET_PORTS_USED_RECVANYIFONLY 0x04
#define INPCB_GET_PORTS_USED_EXTBGIDLEONLY 0x08
#define INPCB_GET_PORTS_USED_ACTIVEONLY 0x10
extern void inpcb_get_ports_used(u_int32_t, int, u_int32_t, bitstr_t *,
struct inpcbinfo *);
#define INPCB_OPPORTUNISTIC_THROTTLEON 0x0001
#define INPCB_OPPORTUNISTIC_SETCMD 0x0002
extern uint32_t inpcb_count_opportunistic(unsigned int, struct inpcbinfo *,
u_int32_t);
extern uint32_t inpcb_find_anypcb_byaddr(struct ifaddr *, struct inpcbinfo *);
extern void inp_route_copyout(struct inpcb *, struct route *);
extern void inp_route_copyin(struct inpcb *, struct route *);
extern int inp_bindif(struct inpcb *, unsigned int, struct ifnet **);
extern void inp_set_nocellular(struct inpcb *);
extern void inp_clear_nocellular(struct inpcb *);
extern void inp_set_noexpensive(struct inpcb *);
extern void inp_set_awdl_unrestricted(struct inpcb *);
extern boolean_t inp_get_awdl_unrestricted(struct inpcb *);
extern void inp_clear_awdl_unrestricted(struct inpcb *);
extern void inp_set_intcoproc_allowed(struct inpcb *);
extern boolean_t inp_get_intcoproc_allowed(struct inpcb *);
extern void inp_clear_intcoproc_allowed(struct inpcb *);
#if NECP
extern void inp_update_necp_policy(struct inpcb *, struct sockaddr *, struct sockaddr *, u_int);
extern void inp_set_want_app_policy(struct inpcb *);
extern void inp_clear_want_app_policy(struct inpcb *);
#endif
extern u_int32_t inp_calc_flowhash(struct inpcb *);
extern void inp_reset_fc_state(struct inpcb *);
extern int inp_set_fc_state(struct inpcb *, int advcode);
extern void inp_fc_unthrottle_tcp(struct inpcb *);
extern void inp_flowadv(uint32_t);
extern int inp_flush(struct inpcb *, int);
extern int inp_findinpcb_procinfo(struct inpcbinfo *, uint32_t, struct so_procinfo *);
extern void inp_get_soprocinfo(struct inpcb *, struct so_procinfo *);
extern int inp_update_policy(struct inpcb *);
extern boolean_t inp_restricted_recv(struct inpcb *, struct ifnet *);
extern boolean_t inp_restricted_send(struct inpcb *, struct ifnet *);
extern void inp_incr_sndbytes_total(struct socket *, int);
extern void inp_decr_sndbytes_total(struct socket *, int);
extern void inp_count_sndbytes(struct inpcb *, u_int32_t);
extern void inp_incr_sndbytes_unsent(struct socket *, int32_t);
extern void inp_decr_sndbytes_unsent(struct socket *, int32_t);
extern int32_t inp_get_sndbytes_allunsent(struct socket *, u_int32_t);
extern void inp_decr_sndbytes_allunsent(struct socket *, u_int32_t);
extern void inp_set_activity_bitmap(struct inpcb *inp);
extern void inp_get_activity_bitmap(struct inpcb *inp, activity_bitmap_t *b);
#endif
#ifdef KERNEL_PRIVATE
extern void inp_clear_INP_INADDR_ANY(struct socket *);
#endif
#endif