Module: wine Branch: master Commit: ae3e512b7790503a3ed30336ea6aac477b5b2a4e URL: https://source.winehq.org/git/wine.git/?a=commit;h=ae3e512b7790503a3ed30336e...
Author: Huw Davies huw@codeweavers.com Date: Tue Aug 10 09:20:48 2021 +0100
iphlpapi: Implement GetIpNetTable2() on top of nsi.
Signed-off-by: Huw Davies huw@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/iphlpapi/iphlpapi_main.c | 107 +++++++++++++++++++++++++++++++++++++----- dlls/nsi/tests/nsi.c | 2 - 2 files changed, 96 insertions(+), 13 deletions(-)
diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c index 2700ecd3172..6a9fb3d0914 100644 --- a/dlls/iphlpapi/iphlpapi_main.c +++ b/dlls/iphlpapi/iphlpapi_main.c @@ -2276,6 +2276,102 @@ DWORD WINAPI GetIpNetTable(PMIB_IPNETTABLE pIpNetTable, PULONG pdwSize, BOOL bOr return ret; }
+static void ipnet_row2_fill( MIB_IPNET_ROW2 *row, USHORT fam, void *key, struct nsi_ip_neighbour_rw *rw, + struct nsi_ip_neighbour_dynamic *dyn ) +{ + struct nsi_ipv4_neighbour_key *key4 = (struct nsi_ipv4_neighbour_key *)key; + struct nsi_ipv6_neighbour_key *key6 = (struct nsi_ipv6_neighbour_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 = key4->luid; + } + 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 = 0; + row->InterfaceLuid = key6->luid; + } + + ConvertInterfaceLuidToIndex( &row->InterfaceLuid, &row->InterfaceIndex ); + + row->PhysicalAddressLength = dyn->phys_addr_len; + if (row->PhysicalAddressLength > sizeof(row->PhysicalAddress)) + row->PhysicalAddressLength = 0; + memcpy( row->PhysicalAddress, rw->phys_addr, row->PhysicalAddressLength ); + memset( row->PhysicalAddress + row->PhysicalAddressLength, 0, + sizeof(row->PhysicalAddress) - row->PhysicalAddressLength ); + row->State = dyn->state; + row->u.Flags = 0; + row->u.s.IsRouter = dyn->flags.is_router; + row->u.s.IsUnreachable = dyn->flags.is_unreachable; + row->ReachabilityTime.LastReachable = dyn->time; +} + +/****************************************************************** + * GetIpNetTable2 (IPHLPAPI.@) + */ +DWORD WINAPI GetIpNetTable2( ADDRESS_FAMILY family, MIB_IPNET_TABLE2 **table ) +{ + void *key[2] = { NULL, NULL }; + struct nsi_ip_neighbour_rw *rw[2] = { NULL, NULL }; + struct nsi_ip_neighbour_dynamic *dyn[2] = { NULL, NULL }; + static const USHORT fam[2] = { WS_AF_INET, WS_AF_INET6 }; + static const DWORD key_size[2] = { sizeof(struct nsi_ipv4_neighbour_key), sizeof(struct nsi_ipv6_neighbour_key) }; + DWORD err = ERROR_SUCCESS, i, size, count[2] = { 0, 0 }; + + TRACE( "%u, %p\n", family, table ); + + if (!table || (family != WS_AF_INET && family != WS_AF_INET6 && family != WS_AF_UNSPEC)) + return ERROR_INVALID_PARAMETER; + + for (i = 0; i < 2; i++) + { + if (family != WS_AF_UNSPEC && family != fam[i]) continue; + + err = NsiAllocateAndGetTable( 1, ip_module_id( fam[i] ), NSI_IP_NEIGHBOUR_TABLE, key + i, key_size[i], + (void **)rw + i, sizeof(**rw), (void **)dyn + i, sizeof(**dyn), + NULL, 0, count + i, 0 ); + if (err) count[i] = 0; + } + + size = FIELD_OFFSET(MIB_IPNET_TABLE2, Table[ count[0] + count[1] ]); + *table = heap_alloc( size ); + if (!*table) + { + err = ERROR_NOT_ENOUGH_MEMORY; + goto err; + } + + (*table)->NumEntries = count[0] + count[1]; + for (i = 0; i < count[0]; i++) + { + MIB_IPNET_ROW2 *row = (*table)->Table + i; + struct nsi_ipv4_neighbour_key *key4 = (struct nsi_ipv4_neighbour_key *)key[0]; + + ipnet_row2_fill( row, fam[0], key4 + i, rw[0] + i, dyn[0] + i ); + } + + for (i = 0; i < count[1]; i++) + { + MIB_IPNET_ROW2 *row = (*table)->Table + count[0] + i; + struct nsi_ipv6_neighbour_key *key6 = (struct nsi_ipv6_neighbour_key *)key[1]; + + ipnet_row2_fill( row, fam[1], key6 + i, rw[1] + i, dyn[1] + i ); + } + +err: + for (i = 0; i < 2; i++) NsiFreeTable( key[i], rw[i], dyn[i], NULL ); + return err; +} + /* Gets the DNS server list into the list beginning at list. Assumes that * a single server address may be placed at list if *len is at least * sizeof(IP_ADDR_STRING) long. Otherwise, list->Next is set to firstDynamic, @@ -3559,17 +3655,6 @@ char *WINAPI IPHLP_if_indextoname( NET_IFINDEX index, char *name ) return name; }
-/****************************************************************** - * GetIpNetTable2 (IPHLPAPI.@) - */ -DWORD WINAPI GetIpNetTable2(ADDRESS_FAMILY family, PMIB_IPNET_TABLE2 *table) -{ - static int once; - - if (!once++) FIXME("(%u %p): stub\n", family, table); - return ERROR_NOT_SUPPORTED; -} - /****************************************************************** * GetIpInterfaceTable (IPHLPAPI.@) */ diff --git a/dlls/nsi/tests/nsi.c b/dlls/nsi/tests/nsi.c index 7acb7a497fb..f2a247d3333 100644 --- a/dlls/nsi/tests/nsi.c +++ b/dlls/nsi/tests/nsi.c @@ -508,9 +508,7 @@ todo_wine_if( family == AF_INET6 ) if (err) goto err;
err = GetIpNetTable2( family, &table ); -todo_wine ok( !err, "got %x\n", err ); - if (err) goto err;
err = NsiAllocateAndGetTable( 1, mod, NSI_IP_NEIGHBOUR_TABLE, (void **)&key_tbl_2, key_size, NULL, 0, (void **)&dyn_tbl_2, sizeof(*dyn),