diff options
Diffstat (limited to 'usr/src/uts/common/inet/rawip_impl.h')
| -rw-r--r-- | usr/src/uts/common/inet/rawip_impl.h | 76 |
1 files changed, 9 insertions, 67 deletions
diff --git a/usr/src/uts/common/inet/rawip_impl.h b/usr/src/uts/common/inet/rawip_impl.h index 5635bb0f01..348c4f5239 100644 --- a/usr/src/uts/common/inet/rawip_impl.h +++ b/usr/src/uts/common/inet/rawip_impl.h @@ -69,87 +69,25 @@ typedef struct icmp_stack icmp_stack_t; /* Internal icmp control structure, one per open stream */ typedef struct icmp_s { - krwlock_t icmp_rwlock; /* Protects most of icmp_t */ - t_scalar_t icmp_pending_op; /* The current TPI operation */ /* - * Following fields up to icmp_ipversion protected by conn_lock. + * The addresses and ports in the conn_t and icmp_state are protected by + * conn_lock. conn_lock also protects the content of icmp_t. */ uint_t icmp_state; /* TPI state */ - in6_addr_t icmp_v6src; /* Source address of this stream */ - in6_addr_t icmp_bound_v6src; /* Explicitely bound to address */ - sin6_t icmp_v6dst; /* Connected destination */ - /* - * IP format that packets transmitted from this struct should use. - * Value can be IP4_VERSION or IPV6_VERSION. - */ - uchar_t icmp_ipversion; - - /* Written to only once at the time of opening the endpoint */ - sa_family_t icmp_family; /* Family from socket() call */ - - /* Following protected by icmp_rwlock */ - uint32_t icmp_max_hdr_len; /* For write offset in stream head */ - uint_t icmp_proto; - uint_t icmp_ip_snd_options_len; /* Len of IPv4 options */ - uint8_t *icmp_ip_snd_options; /* Ptr to IPv4 options */ - uint8_t icmp_multicast_ttl; /* IP*_MULTICAST_TTL/HOPS */ - ipaddr_t icmp_multicast_if_addr; /* IP_MULTICAST_IF option */ - uint_t icmp_multicast_if_index; /* IPV6_MULTICAST_IF option */ - int icmp_bound_if; /* IP*_BOUND_IF option */ /* Written to only once at the time of opening the endpoint */ conn_t *icmp_connp; - /* Following protected by icmp_rwlock */ uint_t - icmp_debug : 1, /* SO_DEBUG "socket" option. */ - icmp_dontroute : 1, /* SO_DONTROUTE "socket" option. */ - icmp_broadcast : 1, /* SO_BROADCAST "socket" option. */ - icmp_reuseaddr : 1, /* SO_REUSEADDR "socket" option. */ - - icmp_useloopback : 1, /* SO_USELOOPBACK "socket" option. */ icmp_hdrincl : 1, /* IP_HDRINCL option + RAW and IGMP */ - icmp_dgram_errind : 1, /* SO_DGRAM_ERRIND option */ - icmp_unspec_source : 1, /* IP*_UNSPEC_SRC option */ - icmp_raw_checksum : 1, /* raw checksum per IPV6_CHECKSUM */ - icmp_no_tp_cksum : 1, /* icmp_proto is UDP or TCP */ - icmp_ip_recvpktinfo : 1, /* IPV[4,6]_RECVPKTINFO option */ - icmp_ipv6_recvhoplimit : 1, /* IPV6_RECVHOPLIMIT option */ + icmp_pad_to_bit_31: 31; - icmp_ipv6_recvhopopts : 1, /* IPV6_RECVHOPOPTS option */ - icmp_ipv6_recvdstopts : 1, /* IPV6_RECVDSTOPTS option */ - icmp_ipv6_recvrthdr : 1, /* IPV6_RECVRTHDR option */ - icmp_ipv6_recvpathmtu : 1, /* IPV6_RECVPATHMTU option */ - - icmp_recvif:1, /* IP_RECVIF for raw sockets option */ - icmp_ipv6_recvtclass : 1, /* IPV6_RECVTCLASS option */ - icmp_ipv6_recvrtdstopts : 1, /* Obsolete IPV6_RECVRTHDRDSTOPTS */ - icmp_old_ipv6_recvdstopts : 1, /* Old ver of IPV6_RECVDSTOPTS */ - - icmp_timestamp : 1, /* SO_TIMESTAMP "socket" option */ - - icmp_pad_to_bit_31: 11; - - uint8_t icmp_type_of_service; - uint8_t icmp_ttl; /* TTL or hoplimit */ - uint32_t icmp_checksum_off; /* user supplied checksum offset */ icmp6_filter_t *icmp_filter; /* ICMP6_FILTER option */ - ip6_pkt_t icmp_sticky_ipp; /* Sticky options */ - uint8_t *icmp_sticky_hdrs; /* Prebuilt IPv6 hdrs */ - uint_t icmp_sticky_hdrs_len; /* Incl. ip6h and any ip6i */ - zoneid_t icmp_zoneid; /* ID of owning zone */ - uint_t icmp_label_len; /* length of security label */ - uint_t icmp_label_len_v6; /* sec. part of sticky opt */ - in6_addr_t icmp_v6lastdst; /* most recent destination */ - cred_t *icmp_last_cred; /* most recent credentials */ - cred_t *icmp_effective_cred; /* cred with effective label */ + /* Set at open time and never changed */ icmp_stack_t *icmp_is; /* Stack instance */ - size_t icmp_xmit_hiwat; - size_t icmp_xmit_lowat; - size_t icmp_recv_hiwat; - size_t icmp_recv_lowat; + int icmp_delayed_error; kmutex_t icmp_recv_lock; mblk_t *icmp_fallback_queue_head; @@ -165,6 +103,10 @@ typedef struct icmp_s { extern optdb_obj_t icmp_opt_obj; extern uint_t icmp_max_optsize; +extern int icmp_opt_default(queue_t *, t_scalar_t, t_scalar_t, uchar_t *); +extern int icmp_tpi_opt_get(queue_t *, t_scalar_t, t_scalar_t, uchar_t *); +extern int icmp_tpi_opt_set(queue_t *, uint_t, int, int, uint_t, uchar_t *, + uint_t *, uchar_t *, void *, cred_t *); extern mblk_t *icmp_snmp_get(queue_t *q, mblk_t *mpctl); extern void icmp_ddi_g_init(void); |