[PATCH 5/6] iphlpapi: Implement GetIcmpStatistics() on top of GetIcmpStatisticsEx().
Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/iphlpapi/iphlpapi_main.c | 41 ++++++++ dlls/iphlpapi/ipstats.c | 170 ---------------------------------- 2 files changed, 41 insertions(+), 170 deletions(-) diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c index 9e484b7e4c2..14a2c719b95 100644 --- a/dlls/iphlpapi/iphlpapi_main.c +++ b/dlls/iphlpapi/iphlpapi_main.c @@ -1495,6 +1495,47 @@ DWORD WINAPI GetFriendlyIfIndex(DWORD IfIndex) return IfIndex; } +static void icmp_stats_ex_to_icmp_stats( MIBICMPSTATS_EX *stats_ex, MIBICMPSTATS *stats ) +{ + stats->dwMsgs = stats_ex->dwMsgs; + stats->dwErrors = stats_ex->dwErrors; + stats->dwDestUnreachs = stats_ex->rgdwTypeCount[ICMP4_DST_UNREACH]; + stats->dwTimeExcds = stats_ex->rgdwTypeCount[ICMP4_TIME_EXCEEDED]; + stats->dwParmProbs = stats_ex->rgdwTypeCount[ICMP4_PARAM_PROB]; + stats->dwSrcQuenchs = stats_ex->rgdwTypeCount[ICMP4_SOURCE_QUENCH]; + stats->dwRedirects = stats_ex->rgdwTypeCount[ICMP4_REDIRECT]; + stats->dwEchos = stats_ex->rgdwTypeCount[ICMP4_ECHO_REQUEST]; + stats->dwEchoReps = stats_ex->rgdwTypeCount[ICMP4_ECHO_REPLY]; + stats->dwTimestamps = stats_ex->rgdwTypeCount[ICMP4_TIMESTAMP_REQUEST]; + stats->dwTimestampReps = stats_ex->rgdwTypeCount[ICMP4_TIMESTAMP_REPLY]; + stats->dwAddrMasks = stats_ex->rgdwTypeCount[ICMP4_MASK_REQUEST]; + stats->dwAddrMaskReps = stats_ex->rgdwTypeCount[ICMP4_MASK_REPLY]; +} + +/****************************************************************** + * GetIcmpStatistics (IPHLPAPI.@) + * + * Get the ICMP statistics for the local computer. + * + * PARAMS + * stats [Out] buffer for ICMP statistics + * + * RETURNS + * Success: NO_ERROR + * Failure: error code from winerror.h + */ +DWORD WINAPI GetIcmpStatistics( MIB_ICMP *stats ) +{ + MIB_ICMP_EX stats_ex; + DWORD err = GetIcmpStatisticsEx( &stats_ex, WS_AF_INET ); + + if (err) return err; + + icmp_stats_ex_to_icmp_stats( &stats_ex.icmpInStats, &stats->stats.icmpInStats ); + icmp_stats_ex_to_icmp_stats( &stats_ex.icmpOutStats, &stats->stats.icmpOutStats ); + return err; +} + /****************************************************************** * GetIcmpStatisticsEx (IPHLPAPI.@) * diff --git a/dlls/iphlpapi/ipstats.c b/dlls/iphlpapi/ipstats.c index ff33ed42777..c5621b52dd7 100644 --- a/dlls/iphlpapi/ipstats.c +++ b/dlls/iphlpapi/ipstats.c @@ -276,176 +276,6 @@ static void *read_mib_entry( int fd, int level, int name, int *len ) } #endif /* HAVE_SYS_TIHDR_H && T_OPTMGMT_ACK */ -/****************************************************************** - * GetIcmpStatistics (IPHLPAPI.@) - * - * Get the ICMP statistics for the local computer. - * - * PARAMS - * stats [Out] buffer for ICMP statistics - * - * RETURNS - * Success: NO_ERROR - * Failure: error code from winerror.h - */ -DWORD WINAPI GetIcmpStatistics(PMIB_ICMP stats) -{ - DWORD ret = ERROR_NOT_SUPPORTED; - - if (!stats) return ERROR_INVALID_PARAMETER; - memset( stats, 0, sizeof(MIB_ICMP) ); - -#ifdef __linux__ - { - FILE *fp; - - if ((fp = fopen("/proc/net/snmp", "r"))) - { - static const char hdr[] = "Icmp:"; - char buf[512], *ptr; - - while ((ptr = fgets(buf, sizeof(buf), fp))) - { - if (_strnicmp(buf, hdr, sizeof(hdr) - 1)) continue; - /* last line was a header, get another */ - if (!(ptr = fgets(buf, sizeof(buf), fp))) break; - if (!_strnicmp(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 %u %u %u %u %u %u %u %u", - &stats->stats.icmpInStats.dwMsgs, - &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.dwEchos, - &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.dwEchos, - &stats->stats.icmpOutStats.dwEchoReps, - &stats->stats.icmpOutStats.dwTimestamps, - &stats->stats.icmpOutStats.dwTimestampReps, - &stats->stats.icmpOutStats.dwAddrMasks, - &stats->stats.icmpOutStats.dwAddrMaskReps ); - break; - } - } - fclose(fp); - ret = NO_ERROR; - } - } -#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) && (defined(HAVE_STRUCT_ICMPSTAT_ICPS_INHIST) || defined(HAVE_STRUCT_ICMPSTAT_ICPS_OUTHIST)) - { - int mib[] = {CTL_NET, PF_INET, IPPROTO_ICMP, ICMPCTL_STATS}; - struct icmpstat icmp_stat; - size_t needed = sizeof(icmp_stat); - int i; - - if(sysctl(mib, ARRAY_SIZE(mib), &icmp_stat, &needed, NULL, 0) != -1) - { -#ifdef HAVE_STRUCT_ICMPSTAT_ICPS_INHIST - /*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]; -#endif - -#ifdef HAVE_STRUCT_ICMPSTAT_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 /* HAVE_STRUCT_ICMPSTAT_ICPS_OUTHIST */ - ret = NO_ERROR; - } - } -#else /* ICMPCTL_STATS */ - FIXME( "unimplemented\n" ); -#endif - return ret; -} - /****************************************************************** * GetTcpStatisticsEx (IPHLPAPI.@) * -- 2.23.0
participants (1)
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Huw Davies