mirror of
https://github.com/reactos/wine.git
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1786 lines
62 KiB
C
1786 lines
62 KiB
C
/*
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* Copyright (C) 2003,2006 Juan Lang
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* Copyright (C) 2007 TransGaming Technologies Inc.
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* Copyright (C) 2009 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <sys/types.h>
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#ifdef HAVE_ALIAS_H
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#include <alias.h>
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#ifdef HAVE_SYS_SOCKETVAR_H
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#include <sys/socketvar.h>
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#endif
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#ifdef HAVE_SYS_TIMEOUT_H
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#include <sys/timeout.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif
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#ifdef HAVE_NETINET_IN_SYSTM_H
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#include <netinet/in_systm.h>
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#endif
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#ifdef HAVE_ARPA_INET_H
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#include <arpa/inet.h>
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#endif
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#ifdef HAVE_NET_IF_H
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#include <net/if.h>
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#endif
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#ifdef HAVE_NET_IF_DL_H
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#include <net/if_dl.h>
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#endif
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#ifdef HAVE_NET_IF_TYPES_H
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#include <net/if_types.h>
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#endif
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#ifdef HAVE_NET_ROUTE_H
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#include <net/route.h>
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#endif
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#ifdef HAVE_NET_IF_ARP_H
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#include <net/if_arp.h>
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#endif
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#ifdef HAVE_NETINET_IF_ETHER_H
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#include <netinet/if_ether.h>
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#endif
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#ifdef HAVE_NETINET_IF_INARP_H
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#include <netinet/if_inarp.h>
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#endif
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#ifdef HAVE_NETINET_IP_H
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#include <netinet/ip.h>
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#endif
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#ifdef HAVE_NETINET_TCP_H
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#include <netinet/tcp.h>
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#endif
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#ifdef HAVE_NETINET_IP_VAR_H
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#include <netinet/ip_var.h>
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#endif
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#ifdef HAVE_NETINET_TCP_FSM_H
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#include <netinet/tcp_fsm.h>
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#endif
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#ifdef HAVE_NETINET_IN_PCB_H
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#include <netinet/in_pcb.h>
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#endif
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#ifdef HAVE_NETINET_TCP_TIMER_H
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#include <netinet/tcp_timer.h>
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#endif
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#ifdef HAVE_NETINET_TCP_VAR_H
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#include <netinet/tcp_var.h>
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#endif
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#ifdef HAVE_NETINET_IP_ICMP_H
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#include <netinet/ip_icmp.h>
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#endif
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#ifdef HAVE_NETINET_ICMP_VAR_H
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#include <netinet/icmp_var.h>
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#endif
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#ifdef HAVE_NETINET_UDP_H
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#include <netinet/udp.h>
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#endif
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#ifdef HAVE_NETINET_UDP_VAR_H
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#include <netinet/udp_var.h>
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#endif
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#ifdef HAVE_SYS_PROTOSW_H
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#include <sys/protosw.h>
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#endif
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#ifdef HAVE_SYS_SYSCTL_H
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#include <sys/sysctl.h>
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#endif
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#ifdef HAVE_KSTAT_H
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#include <kstat.h>
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#endif
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#ifdef HAVE_INET_MIB2_H
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#include <inet/mib2.h>
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#endif
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#ifdef HAVE_STROPTS_H
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#include <stropts.h>
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#endif
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#ifdef HAVE_SYS_TIHDR_H
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#include <sys/tihdr.h>
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#endif
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#ifndef ROUNDUP
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#define ROUNDUP(a) \
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((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))
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#endif
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#ifndef ADVANCE
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#define ADVANCE(x, n) (x += ROUNDUP(((struct sockaddr *)n)->sa_len))
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#endif
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#include "windef.h"
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#include "winbase.h"
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#include "iprtrmib.h"
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#include "ifenum.h"
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#include "ipstats.h"
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#include "wine/debug.h"
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#ifndef HAVE_NETINET_TCP_FSM_H
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#define TCPS_ESTABLISHED 1
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#define TCPS_SYN_SENT 2
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#define TCPS_SYN_RECEIVED 3
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#define TCPS_FIN_WAIT_1 4
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#define TCPS_FIN_WAIT_2 5
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#define TCPS_TIME_WAIT 6
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#define TCPS_CLOSED 7
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#define TCPS_CLOSE_WAIT 8
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#define TCPS_LAST_ACK 9
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#define TCPS_LISTEN 10
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#define TCPS_CLOSING 11
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#endif
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#ifndef RTF_MULTICAST
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#define RTF_MULTICAST 0 /* Not available on NetBSD/OpenBSD */
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#endif
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#ifndef RTF_LLINFO
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#define RTF_LLINFO 0 /* Not available on FreeBSD 8 and above */
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#endif
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WINE_DEFAULT_DEBUG_CHANNEL(iphlpapi);
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#ifdef HAVE_LIBKSTAT
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static DWORD kstat_get_ui32( kstat_t *ksp, const char *name )
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{
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unsigned int i;
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kstat_named_t *data = ksp->ks_data;
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for (i = 0; i < ksp->ks_ndata; i++)
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if (!strcmp( data[i].name, name )) return data[i].value.ui32;
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return 0;
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}
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static ULONGLONG kstat_get_ui64( kstat_t *ksp, const char *name )
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{
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unsigned int i;
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kstat_named_t *data = ksp->ks_data;
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for (i = 0; i < ksp->ks_ndata; i++)
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if (!strcmp( data[i].name, name )) return data[i].value.ui64;
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return 0;
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}
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#endif
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#if defined(HAVE_SYS_TIHDR_H) && defined(T_OPTMGMT_ACK)
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static int open_streams_mib( const char *proto )
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{
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int fd;
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struct strbuf buf;
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struct request
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{
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struct T_optmgmt_req req_header;
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struct opthdr opt_header;
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} request;
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if ((fd = open( "/dev/arp", O_RDWR )) == -1)
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{
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WARN( "could not open /dev/arp: %s\n", strerror(errno) );
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return -1;
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}
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if (proto) ioctl( fd, I_PUSH, proto );
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request.req_header.PRIM_type = T_SVR4_OPTMGMT_REQ;
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request.req_header.OPT_length = sizeof(request.opt_header);
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request.req_header.OPT_offset = FIELD_OFFSET( struct request, opt_header );
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request.req_header.MGMT_flags = T_CURRENT;
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request.opt_header.level = MIB2_IP;
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request.opt_header.name = 0;
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request.opt_header.len = 0;
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buf.len = sizeof(request);
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buf.buf = (caddr_t)&request;
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if (putmsg( fd, &buf, NULL, 0 ) == -1)
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{
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WARN( "putmsg: %s\n", strerror(errno) );
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close( fd );
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fd = -1;
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}
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return fd;
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}
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static void *read_mib_entry( int fd, int level, int name, int *len )
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{
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struct strbuf buf;
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void *data;
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int ret, flags = 0;
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struct reply
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{
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struct T_optmgmt_ack ack_header;
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struct opthdr opt_header;
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} reply;
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for (;;)
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{
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buf.maxlen = sizeof(reply);
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buf.buf = (caddr_t)&reply;
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if ((ret = getmsg( fd, &buf, NULL, &flags )) < 0) return NULL;
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if (!(ret & MOREDATA)) return NULL;
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if (reply.ack_header.PRIM_type != T_OPTMGMT_ACK) return NULL;
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if (buf.len < sizeof(reply.ack_header)) return NULL;
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if (reply.ack_header.OPT_length < sizeof(reply.opt_header)) return NULL;
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if (!(data = HeapAlloc( GetProcessHeap(), 0, reply.opt_header.len ))) return NULL;
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buf.maxlen = reply.opt_header.len;
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buf.buf = (caddr_t)data;
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flags = 0;
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if (getmsg( fd, NULL, &buf, &flags ) >= 0 &&
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reply.opt_header.level == level &&
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reply.opt_header.name == name)
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{
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*len = buf.len;
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return data;
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}
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HeapFree( GetProcessHeap(), 0, data );
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}
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}
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#endif /* HAVE_SYS_TIHDR_H && T_OPTMGMT_ACK */
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DWORD getInterfaceStatsByName(const char *name, PMIB_IFROW entry)
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{
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DWORD ret = ERROR_NOT_SUPPORTED;
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if (!name || !entry) return ERROR_INVALID_PARAMETER;
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#ifdef __linux__
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{
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FILE *fp;
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if ((fp = fopen("/proc/net/dev", "r")))
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{
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DWORD skip;
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char buf[512], *ptr;
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int nameLen = strlen(name);
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while ((ptr = fgets(buf, sizeof(buf), fp)))
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{
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while (*ptr && isspace(*ptr)) ptr++;
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if (strncasecmp(ptr, name, nameLen) == 0 && *(ptr + nameLen) == ':')
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{
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ptr += nameLen + 1;
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sscanf( ptr, "%u %u %u %u %u %u %u %u %u %u %u %u",
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&entry->dwInOctets, &entry->dwInUcastPkts,
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&entry->dwInErrors, &entry->dwInDiscards,
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&skip, &skip, &skip,
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&entry->dwInNUcastPkts, &entry->dwOutOctets,
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&entry->dwOutUcastPkts, &entry->dwOutErrors,
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&entry->dwOutDiscards );
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break;
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}
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}
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fclose(fp);
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ret = NO_ERROR;
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}
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}
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#elif defined(HAVE_LIBKSTAT)
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{
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kstat_ctl_t *kc;
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kstat_t *ksp;
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if ((kc = kstat_open()) &&
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(ksp = kstat_lookup( kc, NULL, -1, (char *)name )) &&
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kstat_read( kc, ksp, NULL ) != -1 &&
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ksp->ks_type == KSTAT_TYPE_NAMED)
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{
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entry->dwMtu = 1500; /* FIXME */
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entry->dwSpeed = min( kstat_get_ui64( ksp, "ifspeed" ), ~0u );
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entry->dwInOctets = kstat_get_ui32( ksp, "rbytes" );
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entry->dwInNUcastPkts = kstat_get_ui32( ksp, "multircv" );
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entry->dwInNUcastPkts += kstat_get_ui32( ksp, "brdcstrcv" );
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entry->dwInUcastPkts = kstat_get_ui32( ksp, "ipackets" ) - entry->dwInNUcastPkts;
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entry->dwInDiscards = kstat_get_ui32( ksp, "norcvbuf" );
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entry->dwInErrors = kstat_get_ui32( ksp, "ierrors" );
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entry->dwInUnknownProtos = kstat_get_ui32( ksp, "unknowns" );
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entry->dwOutOctets = kstat_get_ui32( ksp, "obytes" );
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entry->dwOutNUcastPkts = kstat_get_ui32( ksp, "multixmt" );
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entry->dwOutNUcastPkts += kstat_get_ui32( ksp, "brdcstxmt" );
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entry->dwOutUcastPkts = kstat_get_ui32( ksp, "opackets" ) - entry->dwOutNUcastPkts;
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entry->dwOutDiscards = 0; /* FIXME */
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entry->dwOutErrors = kstat_get_ui32( ksp, "oerrors" );
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entry->dwOutQLen = kstat_get_ui32( ksp, "noxmtbuf" );
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ret = NO_ERROR;
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}
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if (kc) kstat_close( kc );
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}
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#elif defined(HAVE_SYS_SYSCTL_H) && defined(NET_RT_IFLIST)
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{
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int mib[] = {CTL_NET, PF_ROUTE, 0, AF_INET, NET_RT_IFLIST, if_nametoindex(name)};
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#define MIB_LEN (sizeof(mib) / sizeof(mib[0]))
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size_t needed;
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char *buf = NULL, *end;
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struct if_msghdr *ifm;
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struct if_data ifdata;
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if(sysctl(mib, MIB_LEN, NULL, &needed, NULL, 0) == -1)
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{
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ERR ("failed to get size of iflist\n");
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goto done;
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}
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buf = HeapAlloc (GetProcessHeap (), 0, needed);
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if (!buf)
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{
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ret = ERROR_OUTOFMEMORY;
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goto done;
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}
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if(sysctl(mib, MIB_LEN, buf, &needed, NULL, 0) == -1)
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{
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ERR ("failed to get iflist\n");
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goto done;
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}
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for ( end = buf + needed; buf < end; buf += ifm->ifm_msglen)
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{
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ifm = (struct if_msghdr *) buf;
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if(ifm->ifm_type == RTM_IFINFO)
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{
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ifdata = ifm->ifm_data;
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entry->dwMtu = ifdata.ifi_mtu;
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entry->dwSpeed = ifdata.ifi_baudrate;
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entry->dwInOctets = ifdata.ifi_ibytes;
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entry->dwInErrors = ifdata.ifi_ierrors;
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entry->dwInDiscards = ifdata.ifi_iqdrops;
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entry->dwInUcastPkts = ifdata.ifi_ipackets;
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entry->dwInNUcastPkts = ifdata.ifi_imcasts;
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entry->dwOutOctets = ifdata.ifi_obytes;
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entry->dwOutUcastPkts = ifdata.ifi_opackets;
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entry->dwOutErrors = ifdata.ifi_oerrors;
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ret = NO_ERROR;
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break;
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}
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}
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done:
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HeapFree (GetProcessHeap (), 0, buf);
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}
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#else
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FIXME( "unimplemented\n" );
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#endif
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return ret;
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}
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|
|
|
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/******************************************************************
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* GetIcmpStatistics (IPHLPAPI.@)
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*
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* Get the ICMP statistics for the local computer.
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*
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* PARAMS
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* stats [Out] buffer for ICMP statistics
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*
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* RETURNS
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* Success: NO_ERROR
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* Failure: error code from winerror.h
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*/
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DWORD WINAPI GetIcmpStatistics(PMIB_ICMP stats)
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{
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DWORD ret = ERROR_NOT_SUPPORTED;
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|
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if (!stats) return ERROR_INVALID_PARAMETER;
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memset( stats, 0, sizeof(MIB_ICMP) );
|
|
|
|
#ifdef __linux__
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{
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FILE *fp;
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|
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if ((fp = fopen("/proc/net/snmp", "r")))
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{
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static const char hdr[] = "Icmp:";
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char buf[512], *ptr;
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|
|
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while ((ptr = fgets(buf, sizeof(buf), fp)))
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{
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if (strncasecmp(buf, hdr, sizeof(hdr) - 1)) continue;
|
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/* last line was a header, get another */
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if (!(ptr = fgets(buf, sizeof(buf), fp))) break;
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if (!strncasecmp(buf, hdr, sizeof(hdr) - 1))
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{
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ptr += sizeof(hdr);
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sscanf( ptr, "%u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u",
|
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&stats->stats.icmpInStats.dwMsgs,
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&stats->stats.icmpInStats.dwErrors,
|
|
&stats->stats.icmpInStats.dwDestUnreachs,
|
|
&stats->stats.icmpInStats.dwTimeExcds,
|
|
&stats->stats.icmpInStats.dwParmProbs,
|
|
&stats->stats.icmpInStats.dwSrcQuenchs,
|
|
&stats->stats.icmpInStats.dwRedirects,
|
|
&stats->stats.icmpInStats.dwEchoReps,
|
|
&stats->stats.icmpInStats.dwTimestamps,
|
|
&stats->stats.icmpInStats.dwTimestampReps,
|
|
&stats->stats.icmpInStats.dwAddrMasks,
|
|
&stats->stats.icmpInStats.dwAddrMaskReps,
|
|
&stats->stats.icmpOutStats.dwMsgs,
|
|
&stats->stats.icmpOutStats.dwErrors,
|
|
&stats->stats.icmpOutStats.dwDestUnreachs,
|
|
&stats->stats.icmpOutStats.dwTimeExcds,
|
|
&stats->stats.icmpOutStats.dwParmProbs,
|
|
&stats->stats.icmpOutStats.dwSrcQuenchs,
|
|
&stats->stats.icmpOutStats.dwRedirects,
|
|
&stats->stats.icmpOutStats.dwEchoReps,
|
|
&stats->stats.icmpOutStats.dwTimestamps,
|
|
&stats->stats.icmpOutStats.dwTimestampReps,
|
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&stats->stats.icmpOutStats.dwAddrMasks,
|
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&stats->stats.icmpOutStats.dwAddrMaskReps );
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break;
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}
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}
|
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fclose(fp);
|
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ret = NO_ERROR;
|
|
}
|
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}
|
|
#elif defined(HAVE_LIBKSTAT)
|
|
{
|
|
static char ip[] = "ip", icmp[] = "icmp";
|
|
kstat_ctl_t *kc;
|
|
kstat_t *ksp;
|
|
|
|
if ((kc = kstat_open()) &&
|
|
(ksp = kstat_lookup( kc, ip, 0, icmp )) &&
|
|
kstat_read( kc, ksp, NULL ) != -1 &&
|
|
ksp->ks_type == KSTAT_TYPE_NAMED)
|
|
{
|
|
stats->stats.icmpInStats.dwMsgs = kstat_get_ui32( ksp, "inMsgs" );
|
|
stats->stats.icmpInStats.dwErrors = kstat_get_ui32( ksp, "inErrors" );
|
|
stats->stats.icmpInStats.dwDestUnreachs = kstat_get_ui32( ksp, "inDestUnreachs" );
|
|
stats->stats.icmpInStats.dwTimeExcds = kstat_get_ui32( ksp, "inTimeExcds" );
|
|
stats->stats.icmpInStats.dwParmProbs = kstat_get_ui32( ksp, "inParmProbs" );
|
|
stats->stats.icmpInStats.dwSrcQuenchs = kstat_get_ui32( ksp, "inSrcQuenchs" );
|
|
stats->stats.icmpInStats.dwRedirects = kstat_get_ui32( ksp, "inRedirects" );
|
|
stats->stats.icmpInStats.dwEchos = kstat_get_ui32( ksp, "inEchos" );
|
|
stats->stats.icmpInStats.dwEchoReps = kstat_get_ui32( ksp, "inEchoReps" );
|
|
stats->stats.icmpInStats.dwTimestamps = kstat_get_ui32( ksp, "inTimestamps" );
|
|
stats->stats.icmpInStats.dwTimestampReps = kstat_get_ui32( ksp, "inTimestampReps" );
|
|
stats->stats.icmpInStats.dwAddrMasks = kstat_get_ui32( ksp, "inAddrMasks" );
|
|
stats->stats.icmpInStats.dwAddrMaskReps = kstat_get_ui32( ksp, "inAddrMaskReps" );
|
|
stats->stats.icmpOutStats.dwMsgs = kstat_get_ui32( ksp, "outMsgs" );
|
|
stats->stats.icmpOutStats.dwErrors = kstat_get_ui32( ksp, "outErrors" );
|
|
stats->stats.icmpOutStats.dwDestUnreachs = kstat_get_ui32( ksp, "outDestUnreachs" );
|
|
stats->stats.icmpOutStats.dwTimeExcds = kstat_get_ui32( ksp, "outTimeExcds" );
|
|
stats->stats.icmpOutStats.dwParmProbs = kstat_get_ui32( ksp, "outParmProbs" );
|
|
stats->stats.icmpOutStats.dwSrcQuenchs = kstat_get_ui32( ksp, "outSrcQuenchs" );
|
|
stats->stats.icmpOutStats.dwRedirects = kstat_get_ui32( ksp, "outRedirects" );
|
|
stats->stats.icmpOutStats.dwEchos = kstat_get_ui32( ksp, "outEchos" );
|
|
stats->stats.icmpOutStats.dwEchoReps = kstat_get_ui32( ksp, "outEchoReps" );
|
|
stats->stats.icmpOutStats.dwTimestamps = kstat_get_ui32( ksp, "outTimestamps" );
|
|
stats->stats.icmpOutStats.dwTimestampReps = kstat_get_ui32( ksp, "outTimestampReps" );
|
|
stats->stats.icmpOutStats.dwAddrMasks = kstat_get_ui32( ksp, "outAddrMasks" );
|
|
stats->stats.icmpOutStats.dwAddrMaskReps = kstat_get_ui32( ksp, "outAddrMaskReps" );
|
|
ret = NO_ERROR;
|
|
}
|
|
if (kc) kstat_close( kc );
|
|
}
|
|
#elif defined(HAVE_SYS_SYSCTL_H) && defined(ICMPCTL_STATS)
|
|
{
|
|
int mib[] = {CTL_NET, PF_INET, IPPROTO_ICMP, ICMPCTL_STATS};
|
|
#define MIB_LEN (sizeof(mib) / sizeof(mib[0]))
|
|
struct icmpstat icmp_stat;
|
|
size_t needed = sizeof(icmp_stat);
|
|
int i;
|
|
|
|
if(sysctl(mib, MIB_LEN, &icmp_stat, &needed, NULL, 0) != -1)
|
|
{
|
|
/*in stats */
|
|
stats->stats.icmpInStats.dwMsgs = icmp_stat.icps_badcode + icmp_stat.icps_checksum + icmp_stat.icps_tooshort + icmp_stat.icps_badlen;
|
|
for(i = 0; i <= ICMP_MAXTYPE; i++)
|
|
stats->stats.icmpInStats.dwMsgs += icmp_stat.icps_inhist[i];
|
|
|
|
stats->stats.icmpInStats.dwErrors = icmp_stat.icps_badcode + icmp_stat.icps_tooshort + icmp_stat.icps_checksum + icmp_stat.icps_badlen;
|
|
|
|
stats->stats.icmpInStats.dwDestUnreachs = icmp_stat.icps_inhist[ICMP_UNREACH];
|
|
stats->stats.icmpInStats.dwTimeExcds = icmp_stat.icps_inhist[ICMP_TIMXCEED];
|
|
stats->stats.icmpInStats.dwParmProbs = icmp_stat.icps_inhist[ICMP_PARAMPROB];
|
|
stats->stats.icmpInStats.dwSrcQuenchs = icmp_stat.icps_inhist[ICMP_SOURCEQUENCH];
|
|
stats->stats.icmpInStats.dwRedirects = icmp_stat.icps_inhist[ICMP_REDIRECT];
|
|
stats->stats.icmpInStats.dwEchos = icmp_stat.icps_inhist[ICMP_ECHO];
|
|
stats->stats.icmpInStats.dwEchoReps = icmp_stat.icps_inhist[ICMP_ECHOREPLY];
|
|
stats->stats.icmpInStats.dwTimestamps = icmp_stat.icps_inhist[ICMP_TSTAMP];
|
|
stats->stats.icmpInStats.dwTimestampReps = icmp_stat.icps_inhist[ICMP_TSTAMPREPLY];
|
|
stats->stats.icmpInStats.dwAddrMasks = icmp_stat.icps_inhist[ICMP_MASKREQ];
|
|
stats->stats.icmpInStats.dwAddrMaskReps = icmp_stat.icps_inhist[ICMP_MASKREPLY];
|
|
|
|
#ifdef HAVE_ICPS_OUTHIST
|
|
/* out stats */
|
|
stats->stats.icmpOutStats.dwMsgs = icmp_stat.icps_oldshort + icmp_stat.icps_oldicmp;
|
|
for(i = 0; i <= ICMP_MAXTYPE; i++)
|
|
stats->stats.icmpOutStats.dwMsgs += icmp_stat.icps_outhist[i];
|
|
|
|
stats->stats.icmpOutStats.dwErrors = icmp_stat.icps_oldshort + icmp_stat.icps_oldicmp;
|
|
|
|
stats->stats.icmpOutStats.dwDestUnreachs = icmp_stat.icps_outhist[ICMP_UNREACH];
|
|
stats->stats.icmpOutStats.dwTimeExcds = icmp_stat.icps_outhist[ICMP_TIMXCEED];
|
|
stats->stats.icmpOutStats.dwParmProbs = icmp_stat.icps_outhist[ICMP_PARAMPROB];
|
|
stats->stats.icmpOutStats.dwSrcQuenchs = icmp_stat.icps_outhist[ICMP_SOURCEQUENCH];
|
|
stats->stats.icmpOutStats.dwRedirects = icmp_stat.icps_outhist[ICMP_REDIRECT];
|
|
stats->stats.icmpOutStats.dwEchos = icmp_stat.icps_outhist[ICMP_ECHO];
|
|
stats->stats.icmpOutStats.dwEchoReps = icmp_stat.icps_outhist[ICMP_ECHOREPLY];
|
|
stats->stats.icmpOutStats.dwTimestamps = icmp_stat.icps_outhist[ICMP_TSTAMP];
|
|
stats->stats.icmpOutStats.dwTimestampReps = icmp_stat.icps_outhist[ICMP_TSTAMPREPLY];
|
|
stats->stats.icmpOutStats.dwAddrMasks = icmp_stat.icps_outhist[ICMP_MASKREQ];
|
|
stats->stats.icmpOutStats.dwAddrMaskReps = icmp_stat.icps_outhist[ICMP_MASKREPLY];
|
|
#endif /* ICPS_OUTHIST */
|
|
ret = NO_ERROR;
|
|
}
|
|
}
|
|
#else /* ICMPCTL_STATS */
|
|
FIXME( "unimplemented\n" );
|
|
#endif
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* GetIpStatistics (IPHLPAPI.@)
|
|
*
|
|
* Get the IP statistics for the local computer.
|
|
*
|
|
* PARAMS
|
|
* stats [Out] buffer for IP statistics
|
|
*
|
|
* RETURNS
|
|
* Success: NO_ERROR
|
|
* Failure: error code from winerror.h
|
|
*/
|
|
DWORD WINAPI GetIpStatistics(PMIB_IPSTATS stats)
|
|
{
|
|
DWORD ret = ERROR_NOT_SUPPORTED;
|
|
MIB_IPFORWARDTABLE *fwd_table;
|
|
|
|
if (!stats) return ERROR_INVALID_PARAMETER;
|
|
memset( stats, 0, sizeof(*stats) );
|
|
|
|
stats->dwNumIf = stats->dwNumAddr = getNumInterfaces();
|
|
if (!AllocateAndGetIpForwardTableFromStack( &fwd_table, FALSE, GetProcessHeap(), 0 ))
|
|
{
|
|
stats->dwNumRoutes = fwd_table->dwNumEntries;
|
|
HeapFree( GetProcessHeap(), 0, fwd_table );
|
|
}
|
|
|
|
#ifdef __linux__
|
|
{
|
|
FILE *fp;
|
|
|
|
if ((fp = fopen("/proc/net/snmp", "r")))
|
|
{
|
|
static const char hdr[] = "Ip:";
|
|
char buf[512], *ptr;
|
|
|
|
while ((ptr = fgets(buf, sizeof(buf), fp)))
|
|
{
|
|
if (strncasecmp(buf, hdr, sizeof(hdr) - 1)) continue;
|
|
/* last line was a header, get another */
|
|
if (!(ptr = fgets(buf, sizeof(buf), fp))) break;
|
|
if (!strncasecmp(buf, hdr, sizeof(hdr) - 1))
|
|
{
|
|
ptr += sizeof(hdr);
|
|
sscanf( ptr, "%u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u",
|
|
&stats->dwForwarding,
|
|
&stats->dwDefaultTTL,
|
|
&stats->dwInReceives,
|
|
&stats->dwInHdrErrors,
|
|
&stats->dwInAddrErrors,
|
|
&stats->dwForwDatagrams,
|
|
&stats->dwInUnknownProtos,
|
|
&stats->dwInDiscards,
|
|
&stats->dwInDelivers,
|
|
&stats->dwOutRequests,
|
|
&stats->dwOutDiscards,
|
|
&stats->dwOutNoRoutes,
|
|
&stats->dwReasmTimeout,
|
|
&stats->dwReasmReqds,
|
|
&stats->dwReasmOks,
|
|
&stats->dwReasmFails,
|
|
&stats->dwFragOks,
|
|
&stats->dwFragFails,
|
|
&stats->dwFragCreates );
|
|
/* hmm, no routingDiscards */
|
|
break;
|
|
}
|
|
}
|
|
fclose(fp);
|
|
ret = NO_ERROR;
|
|
}
|
|
}
|
|
#elif defined(HAVE_LIBKSTAT)
|
|
{
|
|
static char ip[] = "ip";
|
|
kstat_ctl_t *kc;
|
|
kstat_t *ksp;
|
|
|
|
if ((kc = kstat_open()) &&
|
|
(ksp = kstat_lookup( kc, ip, 0, ip )) &&
|
|
kstat_read( kc, ksp, NULL ) != -1 &&
|
|
ksp->ks_type == KSTAT_TYPE_NAMED)
|
|
{
|
|
stats->dwForwarding = kstat_get_ui32( ksp, "forwarding" );
|
|
stats->dwDefaultTTL = kstat_get_ui32( ksp, "defaultTTL" );
|
|
stats->dwInReceives = kstat_get_ui32( ksp, "inReceives" );
|
|
stats->dwInHdrErrors = kstat_get_ui32( ksp, "inHdrErrors" );
|
|
stats->dwInAddrErrors = kstat_get_ui32( ksp, "inAddrErrors" );
|
|
stats->dwForwDatagrams = kstat_get_ui32( ksp, "forwDatagrams" );
|
|
stats->dwInUnknownProtos = kstat_get_ui32( ksp, "inUnknownProtos" );
|
|
stats->dwInDiscards = kstat_get_ui32( ksp, "inDiscards" );
|
|
stats->dwInDelivers = kstat_get_ui32( ksp, "inDelivers" );
|
|
stats->dwOutRequests = kstat_get_ui32( ksp, "outRequests" );
|
|
stats->dwRoutingDiscards = kstat_get_ui32( ksp, "routingDiscards" );
|
|
stats->dwOutDiscards = kstat_get_ui32( ksp, "outDiscards" );
|
|
stats->dwOutNoRoutes = kstat_get_ui32( ksp, "outNoRoutes" );
|
|
stats->dwReasmTimeout = kstat_get_ui32( ksp, "reasmTimeout" );
|
|
stats->dwReasmReqds = kstat_get_ui32( ksp, "reasmReqds" );
|
|
stats->dwReasmOks = kstat_get_ui32( ksp, "reasmOKs" );
|
|
stats->dwReasmFails = kstat_get_ui32( ksp, "reasmFails" );
|
|
stats->dwFragOks = kstat_get_ui32( ksp, "fragOKs" );
|
|
stats->dwFragFails = kstat_get_ui32( ksp, "fragFails" );
|
|
stats->dwFragCreates = kstat_get_ui32( ksp, "fragCreates" );
|
|
ret = NO_ERROR;
|
|
}
|
|
if (kc) kstat_close( kc );
|
|
}
|
|
#elif defined(HAVE_SYS_SYSCTL_H) && defined(IPCTL_STATS)
|
|
{
|
|
int mib[] = {CTL_NET, PF_INET, IPPROTO_IP, IPCTL_STATS};
|
|
#define MIB_LEN (sizeof(mib) / sizeof(mib[0]))
|
|
int ip_ttl, ip_forwarding;
|
|
struct ipstat ip_stat;
|
|
size_t needed;
|
|
|
|
needed = sizeof(ip_stat);
|
|
if(sysctl(mib, MIB_LEN, &ip_stat, &needed, NULL, 0) == -1)
|
|
{
|
|
ERR ("failed to get ipstat\n");
|
|
return ERROR_NOT_SUPPORTED;
|
|
}
|
|
|
|
needed = sizeof(ip_ttl);
|
|
if (sysctlbyname ("net.inet.ip.ttl", &ip_ttl, &needed, NULL, 0) == -1)
|
|
{
|
|
ERR ("failed to get ip Default TTL\n");
|
|
return ERROR_NOT_SUPPORTED;
|
|
}
|
|
|
|
needed = sizeof(ip_forwarding);
|
|
if (sysctlbyname ("net.inet.ip.forwarding", &ip_forwarding, &needed, NULL, 0) == -1)
|
|
{
|
|
ERR ("failed to get ip forwarding\n");
|
|
return ERROR_NOT_SUPPORTED;
|
|
}
|
|
|
|
stats->dwForwarding = ip_forwarding;
|
|
stats->dwDefaultTTL = ip_ttl;
|
|
stats->dwInDelivers = ip_stat.ips_delivered;
|
|
stats->dwInHdrErrors = ip_stat.ips_badhlen + ip_stat.ips_badsum + ip_stat.ips_tooshort + ip_stat.ips_badlen;
|
|
stats->dwInAddrErrors = ip_stat.ips_cantforward;
|
|
stats->dwInReceives = ip_stat.ips_total;
|
|
stats->dwForwDatagrams = ip_stat.ips_forward;
|
|
stats->dwInUnknownProtos = ip_stat.ips_noproto;
|
|
stats->dwInDiscards = ip_stat.ips_fragdropped;
|
|
stats->dwOutDiscards = ip_stat.ips_odropped;
|
|
stats->dwReasmOks = ip_stat.ips_reassembled;
|
|
stats->dwFragOks = ip_stat.ips_fragmented;
|
|
stats->dwFragFails = ip_stat.ips_cantfrag;
|
|
stats->dwReasmTimeout = ip_stat.ips_fragtimeout;
|
|
stats->dwOutNoRoutes = ip_stat.ips_noroute;
|
|
stats->dwOutRequests = ip_stat.ips_localout;
|
|
stats->dwReasmReqds = ip_stat.ips_fragments;
|
|
ret = NO_ERROR;
|
|
}
|
|
#else
|
|
FIXME( "unimplemented\n" );
|
|
#endif
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* GetTcpStatistics (IPHLPAPI.@)
|
|
*
|
|
* Get the TCP statistics for the local computer.
|
|
*
|
|
* PARAMS
|
|
* stats [Out] buffer for TCP statistics
|
|
*
|
|
* RETURNS
|
|
* Success: NO_ERROR
|
|
* Failure: error code from winerror.h
|
|
*/
|
|
DWORD WINAPI GetTcpStatistics(PMIB_TCPSTATS stats)
|
|
{
|
|
DWORD ret = ERROR_NOT_SUPPORTED;
|
|
|
|
if (!stats) return ERROR_INVALID_PARAMETER;
|
|
memset( stats, 0, sizeof(*stats) );
|
|
|
|
#ifdef __linux__
|
|
{
|
|
FILE *fp;
|
|
|
|
if ((fp = fopen("/proc/net/snmp", "r")))
|
|
{
|
|
static const char hdr[] = "Tcp:";
|
|
MIB_TCPTABLE *tcp_table;
|
|
char buf[512], *ptr;
|
|
|
|
while ((ptr = fgets(buf, sizeof(buf), fp)))
|
|
{
|
|
if (strncasecmp(buf, hdr, sizeof(hdr) - 1)) continue;
|
|
/* last line was a header, get another */
|
|
if (!(ptr = fgets(buf, sizeof(buf), fp))) break;
|
|
if (!strncasecmp(buf, hdr, sizeof(hdr) - 1))
|
|
{
|
|
ptr += sizeof(hdr);
|
|
sscanf( ptr, "%u %u %u %u %u %u %u %u %u %u %u %u %u %u",
|
|
&stats->dwRtoAlgorithm,
|
|
&stats->dwRtoMin,
|
|
&stats->dwRtoMax,
|
|
&stats->dwMaxConn,
|
|
&stats->dwActiveOpens,
|
|
&stats->dwPassiveOpens,
|
|
&stats->dwAttemptFails,
|
|
&stats->dwEstabResets,
|
|
&stats->dwCurrEstab,
|
|
&stats->dwInSegs,
|
|
&stats->dwOutSegs,
|
|
&stats->dwRetransSegs,
|
|
&stats->dwInErrs,
|
|
&stats->dwOutRsts );
|
|
break;
|
|
}
|
|
}
|
|
if (!AllocateAndGetTcpTableFromStack( &tcp_table, FALSE, GetProcessHeap(), 0 ))
|
|
{
|
|
stats->dwNumConns = tcp_table->dwNumEntries;
|
|
HeapFree( GetProcessHeap(), 0, tcp_table );
|
|
}
|
|
fclose(fp);
|
|
ret = NO_ERROR;
|
|
}
|
|
}
|
|
#elif defined(HAVE_LIBKSTAT)
|
|
{
|
|
static char tcp[] = "tcp";
|
|
kstat_ctl_t *kc;
|
|
kstat_t *ksp;
|
|
|
|
if ((kc = kstat_open()) &&
|
|
(ksp = kstat_lookup( kc, tcp, 0, tcp )) &&
|
|
kstat_read( kc, ksp, NULL ) != -1 &&
|
|
ksp->ks_type == KSTAT_TYPE_NAMED)
|
|
{
|
|
stats->dwRtoAlgorithm = kstat_get_ui32( ksp, "rtoAlgorithm" );
|
|
stats->dwRtoMin = kstat_get_ui32( ksp, "rtoMin" );
|
|
stats->dwRtoMax = kstat_get_ui32( ksp, "rtoMax" );
|
|
stats->dwMaxConn = kstat_get_ui32( ksp, "maxConn" );
|
|
stats->dwActiveOpens = kstat_get_ui32( ksp, "activeOpens" );
|
|
stats->dwPassiveOpens = kstat_get_ui32( ksp, "passiveOpens" );
|
|
stats->dwAttemptFails = kstat_get_ui32( ksp, "attemptFails" );
|
|
stats->dwEstabResets = kstat_get_ui32( ksp, "estabResets" );
|
|
stats->dwCurrEstab = kstat_get_ui32( ksp, "currEstab" );
|
|
stats->dwInSegs = kstat_get_ui32( ksp, "inSegs" );
|
|
stats->dwOutSegs = kstat_get_ui32( ksp, "outSegs" );
|
|
stats->dwRetransSegs = kstat_get_ui32( ksp, "retransSegs" );
|
|
stats->dwInErrs = kstat_get_ui32( ksp, "inErrs" );
|
|
stats->dwOutRsts = kstat_get_ui32( ksp, "outRsts" );
|
|
stats->dwNumConns = kstat_get_ui32( ksp, "connTableSize" );
|
|
ret = NO_ERROR;
|
|
}
|
|
if (kc) kstat_close( kc );
|
|
}
|
|
#elif defined(HAVE_SYS_SYSCTL_H) && defined(UDPCTL_STATS)
|
|
{
|
|
#ifndef TCPTV_MIN /* got removed in Mac OS X for some reason */
|
|
#define TCPTV_MIN 2
|
|
#define TCPTV_REXMTMAX 128
|
|
#endif
|
|
int mib[] = {CTL_NET, PF_INET, IPPROTO_TCP, TCPCTL_STATS};
|
|
#define MIB_LEN (sizeof(mib) / sizeof(mib[0]))
|
|
#define hz 1000
|
|
struct tcpstat tcp_stat;
|
|
size_t needed = sizeof(tcp_stat);
|
|
|
|
if(sysctl(mib, MIB_LEN, &tcp_stat, &needed, NULL, 0) != -1)
|
|
{
|
|
stats->dwRtoAlgorithm = MIB_TCP_RTO_VANJ;
|
|
stats->dwRtoMin = TCPTV_MIN;
|
|
stats->dwRtoMax = TCPTV_REXMTMAX;
|
|
stats->dwMaxConn = -1;
|
|
stats->dwActiveOpens = tcp_stat.tcps_connattempt;
|
|
stats->dwPassiveOpens = tcp_stat.tcps_accepts;
|
|
stats->dwAttemptFails = tcp_stat.tcps_conndrops;
|
|
stats->dwEstabResets = tcp_stat.tcps_drops;
|
|
stats->dwCurrEstab = 0;
|
|
stats->dwInSegs = tcp_stat.tcps_rcvtotal;
|
|
stats->dwOutSegs = tcp_stat.tcps_sndtotal - tcp_stat.tcps_sndrexmitpack;
|
|
stats->dwRetransSegs = tcp_stat.tcps_sndrexmitpack;
|
|
stats->dwInErrs = tcp_stat.tcps_rcvbadsum + tcp_stat.tcps_rcvbadoff + tcp_stat.tcps_rcvmemdrop + tcp_stat.tcps_rcvshort;
|
|
stats->dwOutRsts = tcp_stat.tcps_sndctrl - tcp_stat.tcps_closed;
|
|
stats->dwNumConns = tcp_stat.tcps_connects;
|
|
ret = NO_ERROR;
|
|
}
|
|
else ERR ("failed to get tcpstat\n");
|
|
}
|
|
#else
|
|
FIXME( "unimplemented\n" );
|
|
#endif
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* GetUdpStatistics (IPHLPAPI.@)
|
|
*
|
|
* Get the UDP statistics for the local computer.
|
|
*
|
|
* PARAMS
|
|
* stats [Out] buffer for UDP statistics
|
|
*
|
|
* RETURNS
|
|
* Success: NO_ERROR
|
|
* Failure: error code from winerror.h
|
|
*/
|
|
DWORD WINAPI GetUdpStatistics(PMIB_UDPSTATS stats)
|
|
{
|
|
DWORD ret = ERROR_NOT_SUPPORTED;
|
|
|
|
if (!stats) return ERROR_INVALID_PARAMETER;
|
|
memset( stats, 0, sizeof(*stats) );
|
|
|
|
#ifdef __linux__
|
|
{
|
|
FILE *fp;
|
|
|
|
if ((fp = fopen("/proc/net/snmp", "r")))
|
|
{
|
|
static const char hdr[] = "Udp:";
|
|
char buf[512], *ptr;
|
|
|
|
while ((ptr = fgets(buf, sizeof(buf), fp)))
|
|
{
|
|
if (strncasecmp(buf, hdr, sizeof(hdr) - 1)) continue;
|
|
/* last line was a header, get another */
|
|
if (!(ptr = fgets(buf, sizeof(buf), fp))) break;
|
|
if (!strncasecmp(buf, hdr, sizeof(hdr) - 1))
|
|
{
|
|
ptr += sizeof(hdr);
|
|
sscanf( ptr, "%u %u %u %u %u",
|
|
&stats->dwInDatagrams, &stats->dwNoPorts,
|
|
&stats->dwInErrors, &stats->dwOutDatagrams, &stats->dwNumAddrs );
|
|
break;
|
|
}
|
|
}
|
|
fclose(fp);
|
|
ret = NO_ERROR;
|
|
}
|
|
}
|
|
#elif defined(HAVE_LIBKSTAT)
|
|
{
|
|
static char udp[] = "udp";
|
|
kstat_ctl_t *kc;
|
|
kstat_t *ksp;
|
|
MIB_UDPTABLE *udp_table;
|
|
|
|
if ((kc = kstat_open()) &&
|
|
(ksp = kstat_lookup( kc, udp, 0, udp )) &&
|
|
kstat_read( kc, ksp, NULL ) != -1 &&
|
|
ksp->ks_type == KSTAT_TYPE_NAMED)
|
|
{
|
|
stats->dwInDatagrams = kstat_get_ui32( ksp, "inDatagrams" );
|
|
stats->dwNoPorts = 0; /* FIXME */
|
|
stats->dwInErrors = kstat_get_ui32( ksp, "inErrors" );
|
|
stats->dwOutDatagrams = kstat_get_ui32( ksp, "outDatagrams" );
|
|
if (!AllocateAndGetUdpTableFromStack( &udp_table, FALSE, GetProcessHeap(), 0 ))
|
|
{
|
|
stats->dwNumAddrs = udp_table->dwNumEntries;
|
|
HeapFree( GetProcessHeap(), 0, udp_table );
|
|
}
|
|
ret = NO_ERROR;
|
|
}
|
|
if (kc) kstat_close( kc );
|
|
}
|
|
#elif defined(HAVE_SYS_SYSCTL_H) && defined(UDPCTL_STATS)
|
|
{
|
|
int mib[] = {CTL_NET, PF_INET, IPPROTO_UDP, UDPCTL_STATS};
|
|
#define MIB_LEN (sizeof(mib) / sizeof(mib[0]))
|
|
struct udpstat udp_stat;
|
|
MIB_UDPTABLE *udp_table;
|
|
size_t needed = sizeof(udp_stat);
|
|
|
|
if(sysctl(mib, MIB_LEN, &udp_stat, &needed, NULL, 0) != -1)
|
|
{
|
|
stats->dwInDatagrams = udp_stat.udps_ipackets;
|
|
stats->dwOutDatagrams = udp_stat.udps_opackets;
|
|
stats->dwNoPorts = udp_stat.udps_noport;
|
|
stats->dwInErrors = udp_stat.udps_hdrops + udp_stat.udps_badsum + udp_stat.udps_fullsock + udp_stat.udps_badlen;
|
|
if (!AllocateAndGetUdpTableFromStack( &udp_table, FALSE, GetProcessHeap(), 0 ))
|
|
{
|
|
stats->dwNumAddrs = udp_table->dwNumEntries;
|
|
HeapFree( GetProcessHeap(), 0, udp_table );
|
|
}
|
|
ret = NO_ERROR;
|
|
}
|
|
else ERR ("failed to get udpstat\n");
|
|
}
|
|
#else
|
|
FIXME( "unimplemented\n" );
|
|
#endif
|
|
return ret;
|
|
}
|
|
|
|
|
|
static MIB_IPFORWARDTABLE *append_ipforward_row( HANDLE heap, DWORD flags, MIB_IPFORWARDTABLE *table,
|
|
DWORD *count, const MIB_IPFORWARDROW *row )
|
|
{
|
|
if (table->dwNumEntries >= *count)
|
|
{
|
|
MIB_IPFORWARDTABLE *new_table;
|
|
DWORD new_count = table->dwNumEntries * 2;
|
|
|
|
if (!(new_table = HeapReAlloc( heap, flags, table,
|
|
FIELD_OFFSET(MIB_IPFORWARDTABLE, table[new_count] ))))
|
|
{
|
|
HeapFree( heap, 0, table );
|
|
return NULL;
|
|
}
|
|
*count = new_count;
|
|
table = new_table;
|
|
}
|
|
memcpy( &table->table[table->dwNumEntries++], row, sizeof(*row) );
|
|
return table;
|
|
}
|
|
|
|
static int compare_ipforward_rows(const void *a, const void *b)
|
|
{
|
|
const MIB_IPFORWARDROW *rowA = a;
|
|
const MIB_IPFORWARDROW *rowB = b;
|
|
int ret;
|
|
|
|
if ((ret = rowA->dwForwardDest - rowB->dwForwardDest) != 0) return ret;
|
|
if ((ret = rowA->dwForwardProto - rowB->dwForwardProto) != 0) return ret;
|
|
if ((ret = rowA->dwForwardPolicy - rowB->dwForwardPolicy) != 0) return ret;
|
|
return rowA->dwForwardNextHop - rowB->dwForwardNextHop;
|
|
}
|
|
|
|
/******************************************************************
|
|
* AllocateAndGetIpForwardTableFromStack (IPHLPAPI.@)
|
|
*
|
|
* Get the route table.
|
|
* Like GetIpForwardTable(), but allocate the returned table from heap.
|
|
*
|
|
* PARAMS
|
|
* ppIpForwardTable [Out] pointer into which the MIB_IPFORWARDTABLE is
|
|
* allocated and returned.
|
|
* bOrder [In] whether to sort the table
|
|
* heap [In] heap from which the table is allocated
|
|
* flags [In] flags to HeapAlloc
|
|
*
|
|
* RETURNS
|
|
* ERROR_INVALID_PARAMETER if ppIfTable is NULL, other error codes
|
|
* on failure, NO_ERROR on success.
|
|
*/
|
|
DWORD WINAPI AllocateAndGetIpForwardTableFromStack(PMIB_IPFORWARDTABLE *ppIpForwardTable, BOOL bOrder,
|
|
HANDLE heap, DWORD flags)
|
|
{
|
|
MIB_IPFORWARDTABLE *table;
|
|
MIB_IPFORWARDROW row;
|
|
DWORD ret = NO_ERROR, count = 16;
|
|
|
|
TRACE("table %p, bOrder %d, heap %p, flags 0x%08x\n", ppIpForwardTable, bOrder, heap, flags);
|
|
|
|
if (!ppIpForwardTable) return ERROR_INVALID_PARAMETER;
|
|
|
|
if (!(table = HeapAlloc( heap, flags, FIELD_OFFSET(MIB_IPFORWARDTABLE, table[count] ))))
|
|
return ERROR_OUTOFMEMORY;
|
|
|
|
table->dwNumEntries = 0;
|
|
|
|
#ifdef __linux__
|
|
{
|
|
FILE *fp;
|
|
|
|
if ((fp = fopen("/proc/net/route", "r")))
|
|
{
|
|
char buf[512], *ptr;
|
|
DWORD flags;
|
|
|
|
/* skip header line */
|
|
ptr = fgets(buf, sizeof(buf), fp);
|
|
while ((ptr = fgets(buf, sizeof(buf), fp)))
|
|
{
|
|
memset( &row, 0, sizeof(row) );
|
|
|
|
while (!isspace(*ptr)) ptr++;
|
|
*ptr++ = 0;
|
|
if (getInterfaceIndexByName(buf, &row.dwForwardIfIndex) != NO_ERROR)
|
|
continue;
|
|
|
|
row.dwForwardDest = strtoul(ptr, &ptr, 16);
|
|
row.dwForwardNextHop = strtoul(ptr + 1, &ptr, 16);
|
|
flags = strtoul(ptr + 1, &ptr, 16);
|
|
|
|
if (!(flags & RTF_UP)) row.dwForwardType = MIB_IPROUTE_TYPE_INVALID;
|
|
else if (flags & RTF_GATEWAY) row.dwForwardType = MIB_IPROUTE_TYPE_INDIRECT;
|
|
else row.dwForwardType = MIB_IPROUTE_TYPE_DIRECT;
|
|
|
|
strtoul(ptr + 1, &ptr, 16); /* refcount, skip */
|
|
strtoul(ptr + 1, &ptr, 16); /* use, skip */
|
|
row.dwForwardMetric1 = strtoul(ptr + 1, &ptr, 16);
|
|
row.dwForwardMask = strtoul(ptr + 1, &ptr, 16);
|
|
/* FIXME: other protos might be appropriate, e.g. the default
|
|
* route is typically set with MIB_IPPROTO_NETMGMT instead */
|
|
row.dwForwardProto = MIB_IPPROTO_LOCAL;
|
|
|
|
if (!(table = append_ipforward_row( heap, flags, table, &count, &row )))
|
|
break;
|
|
}
|
|
fclose(fp);
|
|
}
|
|
else ret = ERROR_NOT_SUPPORTED;
|
|
}
|
|
#elif defined(HAVE_SYS_TIHDR_H) && defined(T_OPTMGMT_ACK)
|
|
{
|
|
void *data;
|
|
int fd, len, namelen;
|
|
mib2_ipRouteEntry_t *entry;
|
|
char name[64];
|
|
|
|
if ((fd = open_streams_mib( NULL )) != -1)
|
|
{
|
|
if ((data = read_mib_entry( fd, MIB2_IP, MIB2_IP_ROUTE, &len )))
|
|
{
|
|
for (entry = data; (char *)(entry + 1) <= (char *)data + len; entry++)
|
|
{
|
|
row.dwForwardDest = entry->ipRouteDest;
|
|
row.dwForwardMask = entry->ipRouteMask;
|
|
row.dwForwardPolicy = 0;
|
|
row.dwForwardNextHop = entry->ipRouteNextHop;
|
|
row.dwForwardType = entry->ipRouteType;
|
|
row.dwForwardProto = entry->ipRouteProto;
|
|
row.dwForwardAge = entry->ipRouteAge;
|
|
row.dwForwardNextHopAS = 0;
|
|
row.dwForwardMetric1 = entry->ipRouteMetric1;
|
|
row.dwForwardMetric2 = entry->ipRouteMetric2;
|
|
row.dwForwardMetric3 = entry->ipRouteMetric3;
|
|
row.dwForwardMetric4 = entry->ipRouteMetric4;
|
|
row.dwForwardMetric5 = entry->ipRouteMetric5;
|
|
namelen = min( sizeof(name) - 1, entry->ipRouteIfIndex.o_length );
|
|
memcpy( name, entry->ipRouteIfIndex.o_bytes, namelen );
|
|
name[namelen] = 0;
|
|
getInterfaceIndexByName( name, &row.dwForwardIfIndex );
|
|
if (!(table = append_ipforward_row( heap, flags, table, &count, &row ))) break;
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
}
|
|
close( fd );
|
|
}
|
|
else ret = ERROR_NOT_SUPPORTED;
|
|
}
|
|
#elif defined(HAVE_SYS_SYSCTL_H) && defined(NET_RT_DUMP)
|
|
{
|
|
int mib[6] = {CTL_NET, PF_ROUTE, 0, PF_INET, NET_RT_DUMP, 0};
|
|
size_t needed;
|
|
char *buf = NULL, *lim, *next, *addrPtr;
|
|
struct rt_msghdr *rtm;
|
|
|
|
if (sysctl (mib, 6, NULL, &needed, NULL, 0) < 0)
|
|
{
|
|
ERR ("sysctl 1 failed!\n");
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
goto done;
|
|
}
|
|
|
|
buf = HeapAlloc (GetProcessHeap (), 0, needed);
|
|
if (!buf)
|
|
{
|
|
ret = ERROR_OUTOFMEMORY;
|
|
goto done;
|
|
}
|
|
|
|
if (sysctl (mib, 6, buf, &needed, NULL, 0) < 0)
|
|
{
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
goto done;
|
|
}
|
|
|
|
lim = buf + needed;
|
|
for (next = buf; next < lim; next += rtm->rtm_msglen)
|
|
{
|
|
int i;
|
|
|
|
rtm = (struct rt_msghdr *)next;
|
|
|
|
if (rtm->rtm_type != RTM_GET)
|
|
{
|
|
WARN ("Got unexpected message type 0x%x!\n",
|
|
rtm->rtm_type);
|
|
continue;
|
|
}
|
|
|
|
/* Ignore all entries except for gateway routes which aren't
|
|
multicast */
|
|
if (!(rtm->rtm_flags & RTF_GATEWAY) ||
|
|
(rtm->rtm_flags & RTF_MULTICAST))
|
|
continue;
|
|
|
|
memset( &row, 0, sizeof(row) );
|
|
row.dwForwardIfIndex = rtm->rtm_index;
|
|
row.dwForwardType = MIB_IPROUTE_TYPE_INDIRECT;
|
|
row.dwForwardMetric1 = rtm->rtm_rmx.rmx_hopcount;
|
|
row.dwForwardProto = MIB_IPPROTO_LOCAL;
|
|
|
|
addrPtr = (char *)(rtm + 1);
|
|
|
|
for (i = 1; i; i <<= 1)
|
|
{
|
|
struct sockaddr *sa;
|
|
DWORD addr;
|
|
|
|
if (!(i & rtm->rtm_addrs))
|
|
continue;
|
|
|
|
sa = (struct sockaddr *)addrPtr;
|
|
ADVANCE (addrPtr, sa);
|
|
|
|
/* default routes are encoded by length-zero sockaddr */
|
|
if (sa->sa_len == 0)
|
|
addr = 0;
|
|
else if (sa->sa_family != AF_INET)
|
|
{
|
|
WARN ("Received unsupported sockaddr family 0x%x\n",
|
|
sa->sa_family);
|
|
addr = 0;
|
|
}
|
|
else
|
|
{
|
|
struct sockaddr_in *sin = (struct sockaddr_in *)sa;
|
|
|
|
addr = sin->sin_addr.s_addr;
|
|
}
|
|
|
|
switch (i)
|
|
{
|
|
case RTA_DST: row.dwForwardDest = addr; break;
|
|
case RTA_GATEWAY: row.dwForwardNextHop = addr; break;
|
|
case RTA_NETMASK: row.dwForwardMask = addr; break;
|
|
default:
|
|
WARN ("Unexpected address type 0x%x\n", i);
|
|
}
|
|
}
|
|
|
|
if (!(table = append_ipforward_row( heap, flags, table, &count, &row )))
|
|
break;
|
|
}
|
|
done:
|
|
HeapFree( GetProcessHeap (), 0, buf );
|
|
}
|
|
#else
|
|
FIXME( "not implemented\n" );
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
#endif
|
|
|
|
if (!table) return ERROR_OUTOFMEMORY;
|
|
if (!ret)
|
|
{
|
|
if (bOrder && table->dwNumEntries)
|
|
qsort( table->table, table->dwNumEntries, sizeof(row), compare_ipforward_rows );
|
|
*ppIpForwardTable = table;
|
|
}
|
|
else HeapFree( heap, flags, table );
|
|
TRACE( "returning ret %u table %p\n", ret, table );
|
|
return ret;
|
|
}
|
|
|
|
static MIB_IPNETTABLE *append_ipnet_row( HANDLE heap, DWORD flags, MIB_IPNETTABLE *table,
|
|
DWORD *count, const MIB_IPNETROW *row )
|
|
{
|
|
if (table->dwNumEntries >= *count)
|
|
{
|
|
MIB_IPNETTABLE *new_table;
|
|
DWORD new_count = table->dwNumEntries * 2;
|
|
|
|
if (!(new_table = HeapReAlloc( heap, flags, table,
|
|
FIELD_OFFSET(MIB_IPNETTABLE, table[new_count] ))))
|
|
{
|
|
HeapFree( heap, 0, table );
|
|
return NULL;
|
|
}
|
|
*count = new_count;
|
|
table = new_table;
|
|
}
|
|
memcpy( &table->table[table->dwNumEntries++], row, sizeof(*row) );
|
|
return table;
|
|
}
|
|
|
|
static int compare_ipnet_rows(const void *a, const void *b)
|
|
{
|
|
const MIB_IPNETROW *rowA = a;
|
|
const MIB_IPNETROW *rowB = b;
|
|
|
|
return ntohl(rowA->dwAddr) - ntohl(rowB->dwAddr);
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* AllocateAndGetIpNetTableFromStack (IPHLPAPI.@)
|
|
*
|
|
* Get the IP-to-physical address mapping table.
|
|
* Like GetIpNetTable(), but allocate the returned table from heap.
|
|
*
|
|
* PARAMS
|
|
* ppIpNetTable [Out] pointer into which the MIB_IPNETTABLE is
|
|
* allocated and returned.
|
|
* bOrder [In] whether to sort the table
|
|
* heap [In] heap from which the table is allocated
|
|
* flags [In] flags to HeapAlloc
|
|
*
|
|
* RETURNS
|
|
* ERROR_INVALID_PARAMETER if ppIpNetTable is NULL, other error codes
|
|
* on failure, NO_ERROR on success.
|
|
*/
|
|
DWORD WINAPI AllocateAndGetIpNetTableFromStack(PMIB_IPNETTABLE *ppIpNetTable, BOOL bOrder,
|
|
HANDLE heap, DWORD flags)
|
|
{
|
|
MIB_IPNETTABLE *table;
|
|
MIB_IPNETROW row;
|
|
DWORD ret = NO_ERROR, count = 16;
|
|
|
|
TRACE("table %p, bOrder %d, heap %p, flags 0x%08x\n", ppIpNetTable, bOrder, heap, flags);
|
|
|
|
if (!ppIpNetTable) return ERROR_INVALID_PARAMETER;
|
|
|
|
if (!(table = HeapAlloc( heap, flags, FIELD_OFFSET(MIB_IPNETTABLE, table[count] ))))
|
|
return ERROR_OUTOFMEMORY;
|
|
|
|
table->dwNumEntries = 0;
|
|
|
|
#ifdef __linux__
|
|
{
|
|
FILE *fp;
|
|
|
|
if ((fp = fopen("/proc/net/arp", "r")))
|
|
{
|
|
char buf[512], *ptr;
|
|
DWORD flags;
|
|
|
|
/* skip header line */
|
|
ptr = fgets(buf, sizeof(buf), fp);
|
|
while ((ptr = fgets(buf, sizeof(buf), fp)))
|
|
{
|
|
memset( &row, 0, sizeof(row) );
|
|
|
|
row.dwAddr = inet_addr(ptr);
|
|
while (*ptr && !isspace(*ptr)) ptr++;
|
|
strtoul(ptr + 1, &ptr, 16); /* hw type (skip) */
|
|
flags = strtoul(ptr + 1, &ptr, 16);
|
|
|
|
#ifdef ATF_COM
|
|
if (flags & ATF_COM) row.dwType = MIB_IPNET_TYPE_DYNAMIC;
|
|
else
|
|
#endif
|
|
#ifdef ATF_PERM
|
|
if (flags & ATF_PERM) row.dwType = MIB_IPNET_TYPE_STATIC;
|
|
else
|
|
#endif
|
|
row.dwType = MIB_IPNET_TYPE_OTHER;
|
|
|
|
while (*ptr && isspace(*ptr)) ptr++;
|
|
while (*ptr && !isspace(*ptr))
|
|
{
|
|
row.bPhysAddr[row.dwPhysAddrLen++] = strtoul(ptr, &ptr, 16);
|
|
if (*ptr) ptr++;
|
|
}
|
|
while (*ptr && isspace(*ptr)) ptr++;
|
|
while (*ptr && !isspace(*ptr)) ptr++; /* mask (skip) */
|
|
while (*ptr && isspace(*ptr)) ptr++;
|
|
getInterfaceIndexByName(ptr, &row.dwIndex);
|
|
|
|
if (!(table = append_ipnet_row( heap, flags, table, &count, &row )))
|
|
break;
|
|
}
|
|
fclose(fp);
|
|
}
|
|
else ret = ERROR_NOT_SUPPORTED;
|
|
}
|
|
#elif defined(HAVE_SYS_TIHDR_H) && defined(T_OPTMGMT_ACK)
|
|
{
|
|
void *data;
|
|
int fd, len, namelen;
|
|
mib2_ipNetToMediaEntry_t *entry;
|
|
char name[64];
|
|
|
|
if ((fd = open_streams_mib( NULL )) != -1)
|
|
{
|
|
if ((data = read_mib_entry( fd, MIB2_IP, MIB2_IP_MEDIA, &len )))
|
|
{
|
|
for (entry = data; (char *)(entry + 1) <= (char *)data + len; entry++)
|
|
{
|
|
row.dwPhysAddrLen = min( entry->ipNetToMediaPhysAddress.o_length, MAXLEN_PHYSADDR );
|
|
memcpy( row.bPhysAddr, entry->ipNetToMediaPhysAddress.o_bytes, row.dwPhysAddrLen );
|
|
row.dwAddr = entry->ipNetToMediaNetAddress;
|
|
row.dwType = entry->ipNetToMediaType;
|
|
namelen = min( sizeof(name) - 1, entry->ipNetToMediaIfIndex.o_length );
|
|
memcpy( name, entry->ipNetToMediaIfIndex.o_bytes, namelen );
|
|
name[namelen] = 0;
|
|
getInterfaceIndexByName( name, &row.dwIndex );
|
|
if (!(table = append_ipnet_row( heap, flags, table, &count, &row ))) break;
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
}
|
|
close( fd );
|
|
}
|
|
else ret = ERROR_NOT_SUPPORTED;
|
|
}
|
|
#elif defined(HAVE_SYS_SYSCTL_H) && defined(NET_RT_DUMP)
|
|
{
|
|
int mib[] = {CTL_NET, PF_ROUTE, 0, AF_INET, NET_RT_FLAGS, RTF_LLINFO};
|
|
#define MIB_LEN (sizeof(mib) / sizeof(mib[0]))
|
|
size_t needed;
|
|
char *buf = NULL, *lim, *next;
|
|
struct rt_msghdr *rtm;
|
|
struct sockaddr_inarp *sinarp;
|
|
struct sockaddr_dl *sdl;
|
|
|
|
if (sysctl (mib, MIB_LEN, NULL, &needed, NULL, 0) == -1)
|
|
{
|
|
ERR ("failed to get arp table\n");
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
goto done;
|
|
}
|
|
|
|
buf = HeapAlloc (GetProcessHeap (), 0, needed);
|
|
if (!buf)
|
|
{
|
|
ret = ERROR_OUTOFMEMORY;
|
|
goto done;
|
|
}
|
|
|
|
if (sysctl (mib, MIB_LEN, buf, &needed, NULL, 0) == -1)
|
|
{
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
goto done;
|
|
}
|
|
|
|
lim = buf + needed;
|
|
next = buf;
|
|
while(next < lim)
|
|
{
|
|
rtm = (struct rt_msghdr *)next;
|
|
sinarp=(struct sockaddr_inarp *)(rtm + 1);
|
|
sdl = (struct sockaddr_dl *)((char *)sinarp + ROUNDUP(sinarp->sin_len));
|
|
if(sdl->sdl_alen) /* arp entry */
|
|
{
|
|
memset( &row, 0, sizeof(row) );
|
|
row.dwAddr = sinarp->sin_addr.s_addr;
|
|
row.dwIndex = sdl->sdl_index;
|
|
row.dwPhysAddrLen = min( 8, sdl->sdl_alen );
|
|
memcpy( row.bPhysAddr, &sdl->sdl_data[sdl->sdl_nlen], row.dwPhysAddrLen );
|
|
if(rtm->rtm_rmx.rmx_expire == 0) row.dwType = MIB_IPNET_TYPE_STATIC;
|
|
else if(sinarp->sin_other & SIN_PROXY) row.dwType = MIB_IPNET_TYPE_OTHER;
|
|
else if(rtm->rtm_rmx.rmx_expire != 0) row.dwType = MIB_IPNET_TYPE_DYNAMIC;
|
|
else row.dwType = MIB_IPNET_TYPE_INVALID;
|
|
|
|
if (!(table = append_ipnet_row( heap, flags, table, &count, &row )))
|
|
break;
|
|
}
|
|
next += rtm->rtm_msglen;
|
|
}
|
|
done:
|
|
HeapFree( GetProcessHeap (), 0, buf );
|
|
}
|
|
#else
|
|
FIXME( "not implemented\n" );
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
#endif
|
|
|
|
if (!table) return ERROR_OUTOFMEMORY;
|
|
if (!ret)
|
|
{
|
|
if (bOrder && table->dwNumEntries)
|
|
qsort( table->table, table->dwNumEntries, sizeof(row), compare_ipnet_rows );
|
|
*ppIpNetTable = table;
|
|
}
|
|
else HeapFree( heap, flags, table );
|
|
TRACE( "returning ret %u table %p\n", ret, table );
|
|
return ret;
|
|
}
|
|
|
|
|
|
static MIB_UDPTABLE *append_udp_row( HANDLE heap, DWORD flags, MIB_UDPTABLE *table,
|
|
DWORD *count, const MIB_UDPROW *row )
|
|
{
|
|
if (table->dwNumEntries >= *count)
|
|
{
|
|
MIB_UDPTABLE *new_table;
|
|
DWORD new_count = table->dwNumEntries * 2;
|
|
|
|
if (!(new_table = HeapReAlloc( heap, flags, table, FIELD_OFFSET(MIB_UDPTABLE, table[new_count] ))))
|
|
{
|
|
HeapFree( heap, 0, table );
|
|
return NULL;
|
|
}
|
|
*count = new_count;
|
|
table = new_table;
|
|
}
|
|
memcpy( &table->table[table->dwNumEntries++], row, sizeof(*row) );
|
|
return table;
|
|
}
|
|
|
|
static int compare_udp_rows(const void *a, const void *b)
|
|
{
|
|
const MIB_UDPROW *rowA = a;
|
|
const MIB_UDPROW *rowB = b;
|
|
int ret;
|
|
|
|
if ((ret = rowA->dwLocalAddr - rowB->dwLocalAddr) != 0) return ret;
|
|
return rowA->dwLocalPort - rowB->dwLocalPort;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* AllocateAndGetUdpTableFromStack (IPHLPAPI.@)
|
|
*
|
|
* Get the UDP listener table.
|
|
* Like GetUdpTable(), but allocate the returned table from heap.
|
|
*
|
|
* PARAMS
|
|
* ppUdpTable [Out] pointer into which the MIB_UDPTABLE is
|
|
* allocated and returned.
|
|
* bOrder [In] whether to sort the table
|
|
* heap [In] heap from which the table is allocated
|
|
* flags [In] flags to HeapAlloc
|
|
*
|
|
* RETURNS
|
|
* ERROR_INVALID_PARAMETER if ppUdpTable is NULL, whatever GetUdpTable()
|
|
* returns otherwise.
|
|
*/
|
|
DWORD WINAPI AllocateAndGetUdpTableFromStack(PMIB_UDPTABLE *ppUdpTable, BOOL bOrder,
|
|
HANDLE heap, DWORD flags)
|
|
{
|
|
MIB_UDPTABLE *table;
|
|
MIB_UDPROW row;
|
|
DWORD ret = NO_ERROR, count = 16;
|
|
|
|
TRACE("table %p, bOrder %d, heap %p, flags 0x%08x\n", ppUdpTable, bOrder, heap, flags);
|
|
|
|
if (!ppUdpTable) return ERROR_INVALID_PARAMETER;
|
|
|
|
if (!(table = HeapAlloc( heap, flags, FIELD_OFFSET(MIB_UDPTABLE, table[count] ))))
|
|
return ERROR_OUTOFMEMORY;
|
|
|
|
table->dwNumEntries = 0;
|
|
|
|
#ifdef __linux__
|
|
{
|
|
FILE *fp;
|
|
|
|
if ((fp = fopen("/proc/net/udp", "r")))
|
|
{
|
|
char buf[512], *ptr;
|
|
DWORD dummy;
|
|
|
|
/* skip header line */
|
|
ptr = fgets(buf, sizeof(buf), fp);
|
|
while ((ptr = fgets(buf, sizeof(buf), fp)))
|
|
{
|
|
if (sscanf( ptr, "%u: %x:%x", &dummy, &row.dwLocalAddr, &row.dwLocalPort ) != 3)
|
|
continue;
|
|
row.dwLocalPort = htons( row.dwLocalPort );
|
|
if (!(table = append_udp_row( heap, flags, table, &count, &row )))
|
|
break;
|
|
}
|
|
fclose(fp);
|
|
}
|
|
else ret = ERROR_NOT_SUPPORTED;
|
|
}
|
|
#elif defined(HAVE_SYS_TIHDR_H) && defined(T_OPTMGMT_ACK)
|
|
{
|
|
void *data;
|
|
int fd, len;
|
|
mib2_udpEntry_t *entry;
|
|
|
|
if ((fd = open_streams_mib( "udp" )) != -1)
|
|
{
|
|
if ((data = read_mib_entry( fd, MIB2_UDP, MIB2_UDP_ENTRY, &len )))
|
|
{
|
|
for (entry = data; (char *)(entry + 1) <= (char *)data + len; entry++)
|
|
{
|
|
row.dwLocalAddr = entry->udpLocalAddress;
|
|
row.dwLocalPort = htons( entry->udpLocalPort );
|
|
if (!(table = append_udp_row( heap, flags, table, &count, &row ))) break;
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
}
|
|
close( fd );
|
|
}
|
|
else ret = ERROR_NOT_SUPPORTED;
|
|
}
|
|
#else
|
|
FIXME( "not implemented\n" );
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
#endif
|
|
|
|
if (!table) return ERROR_OUTOFMEMORY;
|
|
if (!ret)
|
|
{
|
|
if (bOrder && table->dwNumEntries)
|
|
qsort( table->table, table->dwNumEntries, sizeof(row), compare_udp_rows );
|
|
*ppUdpTable = table;
|
|
}
|
|
else HeapFree( heap, flags, table );
|
|
TRACE( "returning ret %u table %p\n", ret, table );
|
|
return ret;
|
|
}
|
|
|
|
|
|
static MIB_TCPTABLE *append_tcp_row( HANDLE heap, DWORD flags, MIB_TCPTABLE *table,
|
|
DWORD *count, const MIB_TCPROW *row )
|
|
{
|
|
if (table->dwNumEntries >= *count)
|
|
{
|
|
MIB_TCPTABLE *new_table;
|
|
DWORD new_count = table->dwNumEntries * 2;
|
|
|
|
if (!(new_table = HeapReAlloc( heap, flags, table, FIELD_OFFSET(MIB_TCPTABLE, table[new_count] ))))
|
|
{
|
|
HeapFree( heap, 0, table );
|
|
return NULL;
|
|
}
|
|
*count = new_count;
|
|
table = new_table;
|
|
}
|
|
memcpy( &table->table[table->dwNumEntries++], row, sizeof(*row) );
|
|
return table;
|
|
}
|
|
|
|
|
|
/* Why not a lookup table? Because the TCPS_* constants are different
|
|
on different platforms */
|
|
static inline DWORD TCPStateToMIBState (int state)
|
|
{
|
|
switch (state)
|
|
{
|
|
case TCPS_ESTABLISHED: return MIB_TCP_STATE_ESTAB;
|
|
case TCPS_SYN_SENT: return MIB_TCP_STATE_SYN_SENT;
|
|
case TCPS_SYN_RECEIVED: return MIB_TCP_STATE_SYN_RCVD;
|
|
case TCPS_FIN_WAIT_1: return MIB_TCP_STATE_FIN_WAIT1;
|
|
case TCPS_FIN_WAIT_2: return MIB_TCP_STATE_FIN_WAIT2;
|
|
case TCPS_TIME_WAIT: return MIB_TCP_STATE_TIME_WAIT;
|
|
case TCPS_CLOSE_WAIT: return MIB_TCP_STATE_CLOSE_WAIT;
|
|
case TCPS_LAST_ACK: return MIB_TCP_STATE_LAST_ACK;
|
|
case TCPS_LISTEN: return MIB_TCP_STATE_LISTEN;
|
|
case TCPS_CLOSING: return MIB_TCP_STATE_CLOSING;
|
|
default:
|
|
case TCPS_CLOSED: return MIB_TCP_STATE_CLOSED;
|
|
}
|
|
}
|
|
|
|
|
|
static int compare_tcp_rows(const void *a, const void *b)
|
|
{
|
|
const MIB_TCPROW *rowA = a;
|
|
const MIB_TCPROW *rowB = b;
|
|
int ret;
|
|
|
|
if ((ret = ntohl (rowA->dwLocalAddr) - ntohl (rowB->dwLocalAddr)) != 0) return ret;
|
|
if ((ret = ntohs ((unsigned short)rowA->dwLocalPort) -
|
|
ntohs ((unsigned short)rowB->dwLocalPort)) != 0) return ret;
|
|
if ((ret = ntohl (rowA->dwRemoteAddr) - ntohl (rowB->dwRemoteAddr)) != 0) return ret;
|
|
return ntohs ((unsigned short)rowA->dwRemotePort) - ntohs ((unsigned short)rowB->dwRemotePort);
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* AllocateAndGetTcpTableFromStack (IPHLPAPI.@)
|
|
*
|
|
* Get the TCP connection table.
|
|
* Like GetTcpTable(), but allocate the returned table from heap.
|
|
*
|
|
* PARAMS
|
|
* ppTcpTable [Out] pointer into which the MIB_TCPTABLE is
|
|
* allocated and returned.
|
|
* bOrder [In] whether to sort the table
|
|
* heap [In] heap from which the table is allocated
|
|
* flags [In] flags to HeapAlloc
|
|
*
|
|
* RETURNS
|
|
* ERROR_INVALID_PARAMETER if ppTcpTable is NULL, whatever GetTcpTable()
|
|
* returns otherwise.
|
|
*/
|
|
DWORD WINAPI AllocateAndGetTcpTableFromStack( PMIB_TCPTABLE *ppTcpTable, BOOL bOrder,
|
|
HANDLE heap, DWORD flags)
|
|
{
|
|
MIB_TCPTABLE *table;
|
|
MIB_TCPROW row;
|
|
DWORD ret = NO_ERROR, count = 16;
|
|
|
|
TRACE("table %p, bOrder %d, heap %p, flags 0x%08x\n", ppTcpTable, bOrder, heap, flags);
|
|
|
|
if (!ppTcpTable) return ERROR_INVALID_PARAMETER;
|
|
|
|
if (!(table = HeapAlloc( heap, flags, FIELD_OFFSET(MIB_TCPTABLE, table[count] ))))
|
|
return ERROR_OUTOFMEMORY;
|
|
|
|
table->dwNumEntries = 0;
|
|
|
|
#ifdef __linux__
|
|
{
|
|
FILE *fp;
|
|
|
|
if ((fp = fopen("/proc/net/tcp", "r")))
|
|
{
|
|
char buf[512], *ptr;
|
|
DWORD dummy;
|
|
|
|
/* skip header line */
|
|
ptr = fgets(buf, sizeof(buf), fp);
|
|
while ((ptr = fgets(buf, sizeof(buf), fp)))
|
|
{
|
|
if (sscanf( ptr, "%x: %x:%x %x:%x %x", &dummy, &row.dwLocalAddr, &row.dwLocalPort,
|
|
&row.dwRemoteAddr, &row.dwRemotePort, &row.dwState ) != 6)
|
|
continue;
|
|
row.dwLocalPort = htons( row.dwLocalPort );
|
|
row.dwRemotePort = htons( row.dwRemotePort );
|
|
row.dwState = TCPStateToMIBState( row.dwState );
|
|
if (!(table = append_tcp_row( heap, flags, table, &count, &row )))
|
|
break;
|
|
}
|
|
fclose( fp );
|
|
}
|
|
else ret = ERROR_NOT_SUPPORTED;
|
|
}
|
|
#elif defined(HAVE_SYS_TIHDR_H) && defined(T_OPTMGMT_ACK)
|
|
{
|
|
void *data;
|
|
int fd, len;
|
|
mib2_tcpConnEntry_t *entry;
|
|
|
|
if ((fd = open_streams_mib( "tcp" )) != -1)
|
|
{
|
|
if ((data = read_mib_entry( fd, MIB2_TCP, MIB2_TCP_CONN, &len )))
|
|
{
|
|
for (entry = data; (char *)(entry + 1) <= (char *)data + len; entry++)
|
|
{
|
|
row.dwLocalAddr = entry->tcpConnLocalAddress;
|
|
row.dwLocalPort = htons( entry->tcpConnLocalPort );
|
|
row.dwRemoteAddr = entry->tcpConnRemAddress;
|
|
row.dwRemotePort = htons( entry->tcpConnRemPort );
|
|
row.dwState = entry->tcpConnState;
|
|
if (!(table = append_tcp_row( heap, flags, table, &count, &row ))) break;
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
}
|
|
close( fd );
|
|
}
|
|
else ret = ERROR_NOT_SUPPORTED;
|
|
}
|
|
#elif defined(HAVE_SYS_SYSCTL_H) && defined(HAVE_STRUCT_XINPGEN)
|
|
{
|
|
size_t Len = 0;
|
|
char *Buf = NULL;
|
|
struct xinpgen *pXIG, *pOrigXIG;
|
|
|
|
if (sysctlbyname ("net.inet.tcp.pcblist", NULL, &Len, NULL, 0) < 0)
|
|
{
|
|
ERR ("Failure to read net.inet.tcp.pcblist via sysctlbyname!\n");
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
goto done;
|
|
}
|
|
|
|
Buf = HeapAlloc (GetProcessHeap (), 0, Len);
|
|
if (!Buf)
|
|
{
|
|
ret = ERROR_OUTOFMEMORY;
|
|
goto done;
|
|
}
|
|
|
|
if (sysctlbyname ("net.inet.tcp.pcblist", Buf, &Len, NULL, 0) < 0)
|
|
{
|
|
ERR ("Failure to read net.inet.tcp.pcblist via sysctlbyname!\n");
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
goto done;
|
|
}
|
|
|
|
/* Might be nothing here; first entry is just a header it seems */
|
|
if (Len <= sizeof (struct xinpgen)) goto done;
|
|
|
|
pOrigXIG = (struct xinpgen *)Buf;
|
|
pXIG = pOrigXIG;
|
|
|
|
for (pXIG = (struct xinpgen *)((char *)pXIG + pXIG->xig_len);
|
|
pXIG->xig_len > sizeof (struct xinpgen);
|
|
pXIG = (struct xinpgen *)((char *)pXIG + pXIG->xig_len))
|
|
{
|
|
struct tcpcb *pTCPData = NULL;
|
|
struct inpcb *pINData;
|
|
struct xsocket *pSockData;
|
|
|
|
pTCPData = &((struct xtcpcb *)pXIG)->xt_tp;
|
|
pINData = &((struct xtcpcb *)pXIG)->xt_inp;
|
|
pSockData = &((struct xtcpcb *)pXIG)->xt_socket;
|
|
|
|
/* Ignore sockets for other protocols */
|
|
if (pSockData->xso_protocol != IPPROTO_TCP)
|
|
continue;
|
|
|
|
/* Ignore PCBs that were freed while generating the data */
|
|
if (pINData->inp_gencnt > pOrigXIG->xig_gen)
|
|
continue;
|
|
|
|
/* we're only interested in IPv4 addresses */
|
|
if (!(pINData->inp_vflag & INP_IPV4) ||
|
|
(pINData->inp_vflag & INP_IPV6))
|
|
continue;
|
|
|
|
/* If all 0's, skip it */
|
|
if (!pINData->inp_laddr.s_addr &&
|
|
!pINData->inp_lport &&
|
|
!pINData->inp_faddr.s_addr &&
|
|
!pINData->inp_fport)
|
|
continue;
|
|
|
|
/* Fill in structure details */
|
|
row.dwLocalAddr = pINData->inp_laddr.s_addr;
|
|
row.dwLocalPort = pINData->inp_lport;
|
|
row.dwRemoteAddr = pINData->inp_faddr.s_addr;
|
|
row.dwRemotePort = pINData->inp_fport;
|
|
row.dwState = TCPStateToMIBState (pTCPData->t_state);
|
|
if (!(table = append_tcp_row( heap, flags, table, &count, &row ))) break;
|
|
}
|
|
|
|
done:
|
|
HeapFree (GetProcessHeap (), 0, Buf);
|
|
}
|
|
#else
|
|
FIXME( "not implemented\n" );
|
|
ret = ERROR_NOT_SUPPORTED;
|
|
#endif
|
|
|
|
if (!table) return ERROR_OUTOFMEMORY;
|
|
if (!ret)
|
|
{
|
|
if (bOrder && table->dwNumEntries)
|
|
qsort( table->table, table->dwNumEntries, sizeof(row), compare_tcp_rows );
|
|
*ppTcpTable = table;
|
|
}
|
|
else HeapFree( heap, flags, table );
|
|
TRACE( "returning ret %u table %p\n", ret, table );
|
|
return ret;
|
|
}
|