diff options
Diffstat (limited to 'freebsd/sys/netinet/in_pcb.h')
| -rw-r--r-- | freebsd/sys/netinet/in_pcb.h | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/freebsd/sys/netinet/in_pcb.h b/freebsd/sys/netinet/in_pcb.h index 59de3b0f..42fd23d0 100644 --- a/freebsd/sys/netinet/in_pcb.h +++ b/freebsd/sys/netinet/in_pcb.h @@ -183,26 +183,29 @@ struct icmp6_filter; struct inpcbpolicy; struct m_snd_tag; struct inpcb { + /* Cache line #1 (amd64) */ LIST_ENTRY(inpcb) inp_hash; /* (h/i) hash list */ LIST_ENTRY(inpcb) inp_pcbgrouphash; /* (g/i) hash list */ - LIST_ENTRY(inpcb) inp_list; /* (p/l) list for all PCBs for proto */ - /* (p[w]) for list iteration */ - /* (p[r]/l) for addition/removal */ + struct rwlock inp_lock; + /* Cache line #2 (amd64) */ +#define inp_start_zero inp_refcount +#define inp_zero_size (sizeof(struct inpcb) - \ + offsetof(struct inpcb, inp_start_zero)) + u_int inp_refcount; /* (i) refcount */ + int inp_flags; /* (i) generic IP/datagram flags */ + int inp_flags2; /* (i) generic IP/datagram flags #2*/ void *inp_ppcb; /* (i) pointer to per-protocol pcb */ + struct socket *inp_socket; /* (i) back pointer to socket */ struct inpcbinfo *inp_pcbinfo; /* (c) PCB list info */ struct inpcbgroup *inp_pcbgroup; /* (g/i) PCB group list */ LIST_ENTRY(inpcb) inp_pcbgroup_wild; /* (g/i/h) group wildcard entry */ - struct socket *inp_socket; /* (i) back pointer to socket */ struct ucred *inp_cred; /* (c) cache of socket cred */ u_int32_t inp_flow; /* (i) IPv6 flow information */ - int inp_flags; /* (i) generic IP/datagram flags */ - int inp_flags2; /* (i) generic IP/datagram flags #2*/ u_char inp_vflag; /* (i) IP version flag (v4/v6) */ u_char inp_ip_ttl; /* (i) time to live proto */ u_char inp_ip_p; /* (c) protocol proto */ u_char inp_ip_minttl; /* (i) minimum TTL or drop */ uint32_t inp_flowid; /* (x) flow id / queue id */ - u_int inp_refcount; /* (i) refcount */ struct m_snd_tag *inp_snd_tag; /* (i) send tag for outgoing mbufs */ uint32_t inp_flowtype; /* (x) M_HASHTYPE value */ uint32_t inp_rss_listen_bucket; /* (x) overridden RSS listen bucket */ @@ -235,17 +238,16 @@ struct inpcb { }; LIST_ENTRY(inpcb) inp_portlist; /* (i/h) */ struct inpcbport *inp_phd; /* (i/h) head of this list */ -#define inp_zero_size offsetof(struct inpcb, inp_gencnt) inp_gen_t inp_gencnt; /* (c) generation count */ struct llentry *inp_lle; /* cached L2 information */ - struct rwlock inp_lock; rt_gen_t inp_rt_cookie; /* generation for route entry */ union { /* cached L3 information */ - struct route inpu_route; - struct route_in6 inpu_route6; - } inp_rtu; -#define inp_route inp_rtu.inpu_route -#define inp_route6 inp_rtu.inpu_route6 + struct route inp_route; + struct route_in6 inp_route6; + }; + LIST_ENTRY(inpcb) inp_list; /* (p/l) list for all PCBs for proto */ + /* (p[w]) for list iteration */ + /* (p[r]/l) for addition/removal */ }; #endif /* _KERNEL */ @@ -690,7 +692,7 @@ VNET_DECLARE(int, ipport_tcpallocs); void in_pcbinfo_destroy(struct inpcbinfo *); void in_pcbinfo_init(struct inpcbinfo *, const char *, struct inpcbhead *, - int, int, char *, uma_init, uma_fini, uint32_t, u_int); + int, int, char *, uma_init, u_int); int in_pcbbind_check_bindmulti(const struct inpcb *ni, const struct inpcb *oi); |