[PATCH 4/5] iphlpapi: Implement GetUnicastIpAddressTable() on top of nsi.
Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/iphlpapi/iphlpapi_main.c | 132 +++++++++++++++++++--------------- dlls/nsi/tests/nsi.c | 1 - 2 files changed, 76 insertions(+), 57 deletions(-) diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c index 4ff9feb57f2..f4e6ea1a504 100644 --- a/dlls/iphlpapi/iphlpapi_main.c +++ b/dlls/iphlpapi/iphlpapi_main.c @@ -77,6 +77,13 @@ WINE_DEFAULT_DEBUG_CHANNEL(iphlpapi); DWORD WINAPI AllocateAndGetIfTableFromStack( MIB_IFTABLE **table, BOOL sort, HANDLE heap, DWORD flags ); +static const NPI_MODULEID *ip_module_id( USHORT family ) +{ + if (family == WS_AF_INET) return &NPI_MS_IPV4_MODULEID; + if (family == WS_AF_INET6) return &NPI_MS_IPV6_MODULEID; + return NULL; +} + DWORD WINAPI ConvertGuidToStringA( const GUID *guid, char *str, DWORD len ) { if (len < CHARS_IN_GUID) return ERROR_INSUFFICIENT_BUFFER; @@ -2651,6 +2658,42 @@ DWORD WINAPI GetExtendedUdpTable(PVOID pUdpTable, PDWORD pdwSize, BOOL bOrder, return ret; } +static void unicast_row_fill( MIB_UNICASTIPADDRESS_ROW *row, USHORT fam, void *key, struct nsi_ip_unicast_rw *rw, + struct nsi_ip_unicast_dynamic *dyn, struct nsi_ip_unicast_static *stat ) +{ + struct nsi_ipv4_unicast_key *key4 = (struct nsi_ipv4_unicast_key *)key; + struct nsi_ipv6_unicast_key *key6 = (struct nsi_ipv6_unicast_key *)key; + + if (fam == WS_AF_INET) + { + row->Address.Ipv4.sin_family = fam; + row->Address.Ipv4.sin_port = 0; + row->Address.Ipv4.sin_addr = key4->addr; + memset( row->Address.Ipv4.sin_zero, 0, sizeof(row->Address.Ipv4.sin_zero) ); + row->InterfaceLuid.Value = key4->luid.Value; + } + else + { + row->Address.Ipv6.sin6_family = fam; + row->Address.Ipv6.sin6_port = 0; + row->Address.Ipv6.sin6_flowinfo = 0; + row->Address.Ipv6.sin6_addr = key6->addr; + row->Address.Ipv6.sin6_scope_id = dyn->scope_id; + row->InterfaceLuid.Value = key6->luid.Value; + } + + ConvertInterfaceLuidToIndex( &row->InterfaceLuid, &row->InterfaceIndex ); + row->PrefixOrigin = rw->prefix_origin; + row->SuffixOrigin = rw->suffix_origin; + row->ValidLifetime = rw->valid_lifetime; + row->PreferredLifetime = rw->preferred_lifetime; + row->OnLinkPrefixLength = rw->on_link_prefix; + row->SkipAsSource = 0; + row->DadState = dyn->dad_state; + row->ScopeId.u.Value = dyn->scope_id; + row->CreationTimeStamp.QuadPart = stat->creation_time; +} + DWORD WINAPI GetUnicastIpAddressEntry(MIB_UNICASTIPADDRESS_ROW *row) { IP_ADAPTER_ADDRESSES *aa, *ptr; @@ -2720,80 +2763,57 @@ DWORD WINAPI GetUnicastIpAddressEntry(MIB_UNICASTIPADDRESS_ROW *row) DWORD WINAPI GetUnicastIpAddressTable(ADDRESS_FAMILY family, MIB_UNICASTIPADDRESS_TABLE **table) { - IP_ADAPTER_ADDRESSES *aa, *ptr; - MIB_UNICASTIPADDRESS_TABLE *data; - DWORD ret, count = 0; - ULONG size, flags; + void *key[2] = { NULL, NULL }; + struct nsi_ip_unicast_rw *rw[2] = { NULL, NULL }; + struct nsi_ip_unicast_dynamic *dyn[2] = { NULL, NULL }; + struct nsi_ip_unicast_static *stat[2] = { NULL, NULL }; + static const USHORT fam[2] = { WS_AF_INET, WS_AF_INET6 }; + static const DWORD key_size[2] = { sizeof(struct nsi_ipv4_unicast_key), sizeof(struct nsi_ipv6_unicast_key) }; + DWORD err, i, size, count[2] = { 0, 0 }; - TRACE("%u, %p\n", family, table); + TRACE( "%u, %p\n", family, table ); if (!table || (family != WS_AF_INET && family != WS_AF_INET6 && family != WS_AF_UNSPEC)) return ERROR_INVALID_PARAMETER; - flags = GAA_FLAG_SKIP_ANYCAST | - GAA_FLAG_SKIP_MULTICAST | - GAA_FLAG_SKIP_DNS_SERVER | - GAA_FLAG_SKIP_FRIENDLY_NAME; - - ret = GetAdaptersAddresses(family, flags, NULL, NULL, &size); - if (ret != ERROR_BUFFER_OVERFLOW) - return ret; - if (!(ptr = HeapAlloc(GetProcessHeap(), 0, size))) - return ERROR_OUTOFMEMORY; - if ((ret = GetAdaptersAddresses(family, flags, NULL, ptr, &size))) + for (i = 0; i < 2; i++) { - HeapFree(GetProcessHeap(), 0, ptr); - return ret; + if (family != WS_AF_UNSPEC && family != fam[i]) continue; + + err = NsiAllocateAndGetTable( 1, ip_module_id( fam[i] ), NSI_IP_UNICAST_TABLE, key + i, key_size[i], + (void **)rw + i, sizeof(**rw), (void **)dyn + i, sizeof(**dyn), + (void **)stat + i, sizeof(**stat), count + i, 0 ); + if (err) goto err; } - for (aa = ptr; aa; aa = aa->Next) + size = FIELD_OFFSET(MIB_UNICASTIPADDRESS_TABLE, Table[ count[0] + count[1] ]); + *table = heap_alloc( size ); + if (!*table) { - IP_ADAPTER_UNICAST_ADDRESS *ua = aa->FirstUnicastAddress; - while (ua) - { - count++; - ua = ua->Next; - } + err = ERROR_NOT_ENOUGH_MEMORY; + goto err; } - if (!(data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data) + (count - 1) * sizeof(data->Table[0])))) + (*table)->NumEntries = count[0] + count[1]; + for (i = 0; i < count[0]; i++) { - HeapFree(GetProcessHeap(), 0, ptr); - return ERROR_OUTOFMEMORY; + MIB_UNICASTIPADDRESS_ROW *row = (*table)->Table + i; + struct nsi_ipv4_unicast_key *key4 = (struct nsi_ipv4_unicast_key *)key[0]; + + unicast_row_fill( row, fam[0], (void *)(key4 + i), rw[0] + i, dyn[0] + i, stat[0] + i ); } - data->NumEntries = 0; - for (aa = ptr; aa; aa = aa->Next) + for (i = 0; i < count[1]; i++) { - IP_ADAPTER_UNICAST_ADDRESS *ua = aa->FirstUnicastAddress; - while (ua) - { - MIB_UNICASTIPADDRESS_ROW *row = &data->Table[data->NumEntries]; - memcpy(&row->Address, ua->Address.lpSockaddr, ua->Address.iSockaddrLength); - memcpy(&row->InterfaceLuid, &aa->Luid, sizeof(aa->Luid)); - row->InterfaceIndex = aa->u.s.IfIndex; - row->PrefixOrigin = ua->PrefixOrigin; - row->SuffixOrigin = ua->SuffixOrigin; - row->ValidLifetime = ua->ValidLifetime; - row->PreferredLifetime = ua->PreferredLifetime; - row->OnLinkPrefixLength = ua->OnLinkPrefixLength; - row->SkipAsSource = 0; - row->DadState = ua->DadState; - if (row->Address.si_family == WS_AF_INET6) - row->ScopeId.u.Value = row->Address.Ipv6.sin6_scope_id; - else - row->ScopeId.u.Value = 0; - NtQuerySystemTime(&row->CreationTimeStamp); + MIB_UNICASTIPADDRESS_ROW *row = (*table)->Table + count[0] + i; + struct nsi_ipv6_unicast_key *key6 = (struct nsi_ipv6_unicast_key *)key[1]; - data->NumEntries++; - ua = ua->Next; - } + unicast_row_fill( row, fam[1], (void *)(key6 + i), rw[1] + i, dyn[1] + i, stat[1] + i ); } - HeapFree(GetProcessHeap(), 0, ptr); - - *table = data; - return ret; +err: + for (i = 0; i < 2; i++) NsiFreeTable( key[i], rw[i], dyn[i], stat[i] ); + return err; } /****************************************************************** diff --git a/dlls/nsi/tests/nsi.c b/dlls/nsi/tests/nsi.c index c07653c2ede..869fa255bb2 100644 --- a/dlls/nsi/tests/nsi.c +++ b/dlls/nsi/tests/nsi.c @@ -470,7 +470,6 @@ static void test_ip_unicast( int family ) /* SkipAsSource */ ok( row->DadState == dyn->dad_state, "mismatch\n" ); ok( row->ScopeId.Value == dyn->scope_id, "mismatch\n" ); -todo_wine ok( row->CreationTimeStamp.QuadPart == stat->creation_time, "mismatch\n" ); winetest_pop_context(); } -- 2.23.0
participants (1)
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Huw Davies