// Copyright 2023 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #define SCOPE6_ID_MAX 16 struct in6_addrlifetime { time_t ia6t_expire; /* valid lifetime expiration time */ time_t ia6t_preferred; /* preferred lifetime expiration time */ u_int32_t ia6t_vltime; /* valid lifetime */ u_int32_t ia6t_pltime; /* prefix lifetime */ }; struct in6_ifstat { u_quad_t ifs6_in_receive; /* # of total input datagram */ u_quad_t ifs6_in_hdrerr; /* # of datagrams with invalid hdr */ u_quad_t ifs6_in_toobig; /* # of datagrams exceeded MTU */ u_quad_t ifs6_in_noroute; /* # of datagrams with no route */ u_quad_t ifs6_in_addrerr; /* # of datagrams with invalid dst */ u_quad_t ifs6_in_protounknown; /* # of datagrams with unknown proto */ /* NOTE: increment on final dst if */ u_quad_t ifs6_in_truncated; /* # of truncated datagrams */ u_quad_t ifs6_in_discard; /* # of discarded datagrams */ /* NOTE: fragment timeout is not here */ u_quad_t ifs6_in_deliver; /* # of datagrams delivered to ULP */ /* NOTE: increment on final dst if */ u_quad_t ifs6_out_forward; /* # of datagrams forwarded */ /* NOTE: increment on outgoing if */ u_quad_t ifs6_out_request; /* # of outgoing datagrams from ULP */ /* NOTE: does not include forwrads */ u_quad_t ifs6_out_discard; /* # of discarded datagrams */ u_quad_t ifs6_out_fragok; /* # of datagrams fragmented */ u_quad_t ifs6_out_fragfail; /* # of datagrams failed on fragment */ u_quad_t ifs6_out_fragcreat; /* # of fragment datagrams */ /* NOTE: this is # after fragment */ u_quad_t ifs6_reass_reqd; /* # of incoming fragmented packets */ /* NOTE: increment on final dst if */ u_quad_t ifs6_reass_ok; /* # of reassembled packets */ /* NOTE: this is # after reass */ /* NOTE: increment on final dst if */ u_quad_t ifs6_reass_fail; /* # of reass failures */ /* NOTE: may not be packet count */ /* NOTE: increment on final dst if */ u_quad_t ifs6_in_mcast; /* # of inbound multicast datagrams */ u_quad_t ifs6_out_mcast; /* # of outbound multicast datagrams */ }; struct icmp6_ifstat { /* * Input statistics */ /* ipv6IfIcmpInMsgs, total # of input messages */ u_quad_t ifs6_in_msg; /* ipv6IfIcmpInErrors, # of input error messages */ u_quad_t ifs6_in_error; /* ipv6IfIcmpInDestUnreachs, # of input dest unreach errors */ u_quad_t ifs6_in_dstunreach; /* ipv6IfIcmpInAdminProhibs, # of input admin. prohibited errs */ u_quad_t ifs6_in_adminprohib; /* ipv6IfIcmpInTimeExcds, # of input time exceeded errors */ u_quad_t ifs6_in_timeexceed; /* ipv6IfIcmpInParamProblems, # of input parameter problem errors */ u_quad_t ifs6_in_paramprob; /* ipv6IfIcmpInPktTooBigs, # of input packet too big errors */ u_quad_t ifs6_in_pkttoobig; /* ipv6IfIcmpInEchos, # of input echo requests */ u_quad_t ifs6_in_echo; /* ipv6IfIcmpInEchoReplies, # of input echo replies */ u_quad_t ifs6_in_echoreply; /* ipv6IfIcmpInRouterSolicits, # of input router solicitations */ u_quad_t ifs6_in_routersolicit; /* ipv6IfIcmpInRouterAdvertisements, # of input router advertisements */ u_quad_t ifs6_in_routeradvert; /* ipv6IfIcmpInNeighborSolicits, # of input neighbor solicitations */ u_quad_t ifs6_in_neighborsolicit; /* ipv6IfIcmpInNeighborAdvertisements, # of input neighbor advs. */ u_quad_t ifs6_in_neighboradvert; /* ipv6IfIcmpInRedirects, # of input redirects */ u_quad_t ifs6_in_redirect; /* ipv6IfIcmpInGroupMembQueries, # of input MLD queries */ u_quad_t ifs6_in_mldquery; /* ipv6IfIcmpInGroupMembResponses, # of input MLD reports */ u_quad_t ifs6_in_mldreport; /* ipv6IfIcmpInGroupMembReductions, # of input MLD done */ u_quad_t ifs6_in_mlddone; /* * Output statistics. We should solve unresolved routing problem... */ /* ipv6IfIcmpOutMsgs, total # of output messages */ u_quad_t ifs6_out_msg; /* ipv6IfIcmpOutErrors, # of output error messages */ u_quad_t ifs6_out_error; /* ipv6IfIcmpOutDestUnreachs, # of output dest unreach errors */ u_quad_t ifs6_out_dstunreach; /* ipv6IfIcmpOutAdminProhibs, # of output admin. prohibited errs */ u_quad_t ifs6_out_adminprohib; /* ipv6IfIcmpOutTimeExcds, # of output time exceeded errors */ u_quad_t ifs6_out_timeexceed; /* ipv6IfIcmpOutParamProblems, # of output parameter problem errors */ u_quad_t ifs6_out_paramprob; /* ipv6IfIcmpOutPktTooBigs, # of output packet too big errors */ u_quad_t ifs6_out_pkttoobig; /* ipv6IfIcmpOutEchos, # of output echo requests */ u_quad_t ifs6_out_echo; /* ipv6IfIcmpOutEchoReplies, # of output echo replies */ u_quad_t ifs6_out_echoreply; /* ipv6IfIcmpOutRouterSolicits, # of output router solicitations */ u_quad_t ifs6_out_routersolicit; /* ipv6IfIcmpOutRouterAdvertisements, # of output router advs. */ u_quad_t ifs6_out_routeradvert; /* ipv6IfIcmpOutNeighborSolicits, # of output neighbor solicitations */ u_quad_t ifs6_out_neighborsolicit; /* ipv6IfIcmpOutNeighborAdvertisements, # of output neighbor advs. */ u_quad_t ifs6_out_neighboradvert; /* ipv6IfIcmpOutRedirects, # of output redirects */ u_quad_t ifs6_out_redirect; /* ipv6IfIcmpOutGroupMembQueries, # of output MLD queries */ u_quad_t ifs6_out_mldquery; /* ipv6IfIcmpOutGroupMembResponses, # of output MLD reports */ u_quad_t ifs6_out_mldreport; /* ipv6IfIcmpOutGroupMembReductions, # of output MLD done */ u_quad_t ifs6_out_mlddone; }; struct in6_ifreq { char ifr_name[IFNAMSIZ]; union { struct sockaddr_in6 ifru_addr; struct sockaddr_in6 ifru_dstaddr; int ifru_flags; int ifru_flags6; int ifru_metric; int ifru_intval; caddr_t ifru_data; struct in6_addrlifetime ifru_lifetime; struct in6_ifstat ifru_stat; struct icmp6_ifstat ifru_icmp6stat; u_int32_t ifru_scope_id[SCOPE6_ID_MAX]; } ifr_ifru; }; #define SIOCGIFAFLAG_IN6 _IOWR('i', 73, struct in6_ifreq) #define IN6_IFF_DEPRECATED 0x0010 /* deprecated address */