From f07431f5ba59f01975bcb8a012c94a70a0d1408b Mon Sep 17 00:00:00 2001 From: Günther Deschner Date: Tue, 23 Sep 2008 22:21:52 +0200 Subject: s3-nbt: use the new generated nbt. Guenther --- source3/libsmb/dsgetdcname.c | 322 +++++++++++++------------------------------ 1 file changed, 97 insertions(+), 225 deletions(-) (limited to 'source3/libsmb/dsgetdcname.c') diff --git a/source3/libsmb/dsgetdcname.c b/source3/libsmb/dsgetdcname.c index 4cc587c58d..a543e073bc 100644 --- a/source3/libsmb/dsgetdcname.c +++ b/source3/libsmb/dsgetdcname.c @@ -35,8 +35,7 @@ struct ip_service_name { static NTSTATUS make_dc_info_from_cldap_reply(TALLOC_CTX *mem_ctx, uint32_t flags, struct sockaddr_storage *ss, - uint32_t nt_version, - union nbt_cldap_netlogon *r, + struct netlogon_samlogon_response *r, struct netr_DsRGetDCNameInfo **info); /**************************************************************** @@ -186,173 +185,46 @@ static NTSTATUS dsgetdcname_cache_store(TALLOC_CTX *mem_ctx, /**************************************************************** ****************************************************************/ -#define SET_STRING(x) \ - talloc_strdup(mem_ctx, x); \ - NT_STATUS_HAVE_NO_MEMORY(x); - -static NTSTATUS map_logon29_from_cldap_reply(TALLOC_CTX *mem_ctx, - uint32_t flags, - struct sockaddr_storage *ss, - uint32_t nt_version, - union nbt_cldap_netlogon *r, - struct nbt_cldap_netlogon_29 *p) -{ - char addr[INET6_ADDRSTRLEN]; - - ZERO_STRUCTP(p); - - print_sockaddr(addr, sizeof(addr), ss); - - /* FIXME */ - p->dc_sock_addr_size = 0x10; /* the w32 winsock addr size */ - p->dc_sock_addr.family = 2; /* AF_INET */ - p->dc_sock_addr.pdc_ip = talloc_strdup(mem_ctx, addr); - - switch (nt_version & 0x0000001f) { - case 0: - return NT_STATUS_INVALID_PARAMETER; - case 1: - case 16: - case 17: - p->pdc_name = SET_STRING(r->logon1.pdc_name); - p->domain = SET_STRING(r->logon1.domain_name); - - if (flags & DS_PDC_REQUIRED) { - p->server_type = NBT_SERVER_WRITABLE | - NBT_SERVER_PDC; - } - break; - case 2: - case 3: - case 18: - case 19: - p->pdc_name = SET_STRING(r->logon3.pdc_name); - p->domain = SET_STRING(r->logon3.domain_name); - p->pdc_dns_name = SET_STRING(r->logon3.pdc_dns_name); - p->dns_domain = SET_STRING(r->logon3.dns_domain); - p->server_type = r->logon3.server_type; - p->forest = SET_STRING(r->logon3.forest); - p->domain_uuid = r->logon3.domain_uuid; - - break; - case 4: - case 5: - case 6: - case 7: - p->pdc_name = SET_STRING(r->logon5.pdc_name); - p->domain = SET_STRING(r->logon5.domain); - p->pdc_dns_name = SET_STRING(r->logon5.pdc_dns_name); - p->dns_domain = SET_STRING(r->logon5.dns_domain); - p->server_type = r->logon5.server_type; - p->forest = SET_STRING(r->logon5.forest); - p->domain_uuid = r->logon5.domain_uuid; - p->server_site = SET_STRING(r->logon5.server_site); - p->client_site = SET_STRING(r->logon5.client_site); - - break; - case 8: - case 9: - case 10: - case 11: - case 12: - case 13: - case 14: - case 15: - p->pdc_name = SET_STRING(r->logon13.pdc_name); - p->domain = SET_STRING(r->logon13.domain); - p->pdc_dns_name = SET_STRING(r->logon13.pdc_dns_name); - p->dns_domain = SET_STRING(r->logon13.dns_domain); - p->server_type = r->logon13.server_type; - p->forest = SET_STRING(r->logon13.forest); - p->domain_uuid = r->logon13.domain_uuid; - p->server_site = SET_STRING(r->logon13.server_site); - p->client_site = SET_STRING(r->logon13.client_site); - - break; - case 20: - case 21: - case 22: - case 23: - case 24: - case 25: - case 26: - case 27: - case 28: - p->pdc_name = SET_STRING(r->logon15.pdc_name); - p->domain = SET_STRING(r->logon15.domain); - p->pdc_dns_name = SET_STRING(r->logon15.pdc_dns_name); - p->dns_domain = SET_STRING(r->logon15.dns_domain); - p->server_type = r->logon15.server_type; - p->forest = SET_STRING(r->logon15.forest); - p->domain_uuid = r->logon15.domain_uuid; - p->server_site = SET_STRING(r->logon15.server_site); - p->client_site = SET_STRING(r->logon15.client_site); - - break; - case 29: - case 30: - case 31: - p->pdc_name = SET_STRING(r->logon29.pdc_name); - p->domain = SET_STRING(r->logon29.domain); - p->pdc_dns_name = SET_STRING(r->logon29.pdc_dns_name); - p->dns_domain = SET_STRING(r->logon29.dns_domain); - p->server_type = r->logon29.server_type; - p->forest = SET_STRING(r->logon29.forest); - p->domain_uuid = r->logon29.domain_uuid; - p->server_site = SET_STRING(r->logon29.server_site); - p->client_site = SET_STRING(r->logon29.client_site); - p->next_closest_site = SET_STRING(r->logon29.next_closest_site); - - break; - default: - return NT_STATUS_INVALID_PARAMETER; - } - - return NT_STATUS_OK; -} - -/**************************************************************** -****************************************************************/ - static NTSTATUS store_cldap_reply(TALLOC_CTX *mem_ctx, uint32_t flags, struct sockaddr_storage *ss, uint32_t nt_version, - union nbt_cldap_netlogon *r) + struct NETLOGON_SAM_LOGON_RESPONSE_EX *r) { DATA_BLOB blob; enum ndr_err_code ndr_err; NTSTATUS status; - struct nbt_cldap_netlogon_29 logon29; + char addr[INET6_ADDRSTRLEN]; - status = map_logon29_from_cldap_reply(mem_ctx, flags, ss, - nt_version, r, &logon29); - if (!NT_STATUS_IS_OK(status)) { - return status; - } + print_sockaddr(addr, sizeof(addr), ss); + + /* FIXME */ + r->sockaddr_size = 0x10; /* the w32 winsock addr size */ + r->sockaddr.sa_family = 2; /* AF_INET */ + r->sockaddr.pdc_ip = talloc_strdup(mem_ctx, addr); - ndr_err = ndr_push_struct_blob(&blob, mem_ctx, NULL, &logon29, - (ndr_push_flags_fn_t)ndr_push_nbt_cldap_netlogon_29); + ndr_err = ndr_push_struct_blob(&blob, mem_ctx, NULL, r, + (ndr_push_flags_fn_t)ndr_push_NETLOGON_SAM_LOGON_RESPONSE_EX); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { return ndr_map_error2ntstatus(ndr_err); } - if (logon29.domain) { - status = dsgetdcname_cache_store(mem_ctx, logon29.domain, &blob); + if (r->domain) { + status = dsgetdcname_cache_store(mem_ctx, r->domain, &blob); if (!NT_STATUS_IS_OK(status)) { goto done; } - if (logon29.client_site) { - sitename_store(logon29.domain, logon29.client_site); + if (r->client_site) { + sitename_store(r->domain, r->client_site); } } - if (logon29.dns_domain) { - status = dsgetdcname_cache_store(mem_ctx, logon29.dns_domain, &blob); + if (r->dns_domain) { + status = dsgetdcname_cache_store(mem_ctx, r->dns_domain, &blob); if (!NT_STATUS_IS_OK(status)) { goto done; } - if (logon29.client_site) { - sitename_store(logon29.dns_domain, logon29.client_site); + if (r->client_site) { + sitename_store(r->dns_domain, r->client_site); } } @@ -387,7 +259,7 @@ static NTSTATUS dsgetdcname_cache_refresh(TALLOC_CTX *mem_ctx, /**************************************************************** ****************************************************************/ -static uint32_t get_cldap_reply_server_flags(union nbt_cldap_netlogon *r, +static uint32_t get_cldap_reply_server_flags(struct netlogon_samlogon_response *r, uint32_t nt_version) { switch (nt_version & 0x0000001f) { @@ -400,12 +272,12 @@ static uint32_t get_cldap_reply_server_flags(union nbt_cldap_netlogon *r, case 3: case 18: case 19: - return r->logon3.server_type; + return r->nt5.server_type; case 4: case 5: case 6: case 7: - return r->logon5.server_type; + return r->nt5_ex.server_type; case 8: case 9: case 10: @@ -414,7 +286,7 @@ static uint32_t get_cldap_reply_server_flags(union nbt_cldap_netlogon *r, case 13: case 14: case 15: - return r->logon13.server_type; + return r->nt5_ex.server_type; case 20: case 21: case 22: @@ -424,11 +296,11 @@ static uint32_t get_cldap_reply_server_flags(union nbt_cldap_netlogon *r, case 26: case 27: case 28: - return r->logon15.server_type; + return r->nt5_ex.server_type; case 29: case 30: case 31: - return r->logon29.server_type; + return r->nt5_ex.server_type; default: return 0; } @@ -486,8 +358,8 @@ static NTSTATUS dsgetdcname_cache_fetch(TALLOC_CTX *mem_ctx, DATA_BLOB blob; enum ndr_err_code ndr_err; struct netr_DsRGetDCNameInfo *info; - union nbt_cldap_netlogon p; - struct nbt_cldap_netlogon_29 r; + struct netlogon_samlogon_response p; + struct NETLOGON_SAM_LOGON_RESPONSE_EX r; NTSTATUS status; if (!gencache_init()) { @@ -509,7 +381,7 @@ static NTSTATUS dsgetdcname_cache_fetch(TALLOC_CTX *mem_ctx, } ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, NULL, &r, - (ndr_pull_flags_fn_t)ndr_pull_nbt_cldap_netlogon_29); + (ndr_pull_flags_fn_t)ndr_pull_NETLOGON_SAM_LOGON_RESPONSE_EX); data_blob_free(&blob); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { @@ -517,10 +389,9 @@ static NTSTATUS dsgetdcname_cache_fetch(TALLOC_CTX *mem_ctx, return ndr_map_error2ntstatus(ndr_err); } - p.logon29 = r; + p.nt5_ex = r; status = make_dc_info_from_cldap_reply(mem_ctx, flags, NULL, - 29, &p, &info); if (!NT_STATUS_IS_OK(status)) { return status; @@ -916,8 +787,7 @@ static void map_dc_and_domain_names(uint32_t flags, static NTSTATUS make_dc_info_from_cldap_reply(TALLOC_CTX *mem_ctx, uint32_t flags, struct sockaddr_storage *ss, - uint32_t nt_version, - union nbt_cldap_netlogon *r, + struct netlogon_samlogon_response *r, struct netr_DsRGetDCNameInfo **info) { const char *dc_hostname = NULL; @@ -938,19 +808,19 @@ static NTSTATUS make_dc_info_from_cldap_reply(TALLOC_CTX *mem_ctx, dc_address_type = DS_ADDRESS_TYPE_INET; } - switch (nt_version & 0x0000001f) { + switch (r->ntver & 0x0000001f) { case 0: case 1: case 16: case 17: if (!ss) { - dc_address = r->logon1.pdc_name; + dc_address = r->nt4.server; dc_address_type = DS_ADDRESS_TYPE_NETBIOS; } map_dc_and_domain_names(flags, - r->logon1.pdc_name, - r->logon1.domain_name, + r->nt4.server, + r->nt4.domain, NULL, NULL, &dc_flags, @@ -966,22 +836,22 @@ static NTSTATUS make_dc_info_from_cldap_reply(TALLOC_CTX *mem_ctx, case 18: case 19: if (!ss) { - dc_address = r->logon3.pdc_ip; + dc_address = r->nt5.pdc_ip; dc_address_type = DS_ADDRESS_TYPE_INET; } map_dc_and_domain_names(flags, - r->logon3.pdc_name, - r->logon3.domain_name, - r->logon3.pdc_dns_name, - r->logon3.dns_domain, + r->nt5.pdc_name, + r->nt5.domain_name, + r->nt5.pdc_dns_name, + r->nt5.dns_domain, &dc_flags, &dc_hostname, &dc_domain_name); - dc_flags |= r->logon3.server_type; - dc_forest = r->logon3.forest; - dc_domain_guid = &r->logon3.domain_uuid; + dc_flags |= r->nt5.server_type; + dc_forest = r->nt5.forest; + dc_domain_guid = &r->nt5.domain_uuid; break; case 4: @@ -989,24 +859,24 @@ static NTSTATUS make_dc_info_from_cldap_reply(TALLOC_CTX *mem_ctx, case 6: case 7: if (!ss) { - dc_address = r->logon5.pdc_name; + dc_address = r->nt5_ex.pdc_name; dc_address_type = DS_ADDRESS_TYPE_NETBIOS; } map_dc_and_domain_names(flags, - r->logon5.pdc_name, - r->logon5.domain, - r->logon5.pdc_dns_name, - r->logon5.dns_domain, + r->nt5_ex.pdc_name, + r->nt5_ex.domain, + r->nt5_ex.pdc_dns_name, + r->nt5_ex.dns_domain, &dc_flags, &dc_hostname, &dc_domain_name); - dc_flags |= r->logon5.server_type; - dc_forest = r->logon5.forest; - dc_domain_guid = &r->logon5.domain_uuid; - dc_server_site = r->logon5.server_site; - dc_client_site = r->logon5.client_site; + dc_flags |= r->nt5_ex.server_type; + dc_forest = r->nt5_ex.forest; + dc_domain_guid = &r->nt5_ex.domain_uuid; + dc_server_site = r->nt5_ex.server_site; + dc_client_site = r->nt5_ex.client_site; break; case 8: @@ -1018,24 +888,24 @@ static NTSTATUS make_dc_info_from_cldap_reply(TALLOC_CTX *mem_ctx, case 14: case 15: if (!ss) { - dc_address = r->logon13.dc_sock_addr.pdc_ip; + dc_address = r->nt5_ex.sockaddr.pdc_ip; dc_address_type = DS_ADDRESS_TYPE_INET; } map_dc_and_domain_names(flags, - r->logon13.pdc_name, - r->logon13.domain, - r->logon13.pdc_dns_name, - r->logon13.dns_domain, + r->nt5_ex.pdc_name, + r->nt5_ex.domain, + r->nt5_ex.pdc_dns_name, + r->nt5_ex.dns_domain, &dc_flags, &dc_hostname, &dc_domain_name); - dc_flags |= r->logon13.server_type; - dc_forest = r->logon13.forest; - dc_domain_guid = &r->logon13.domain_uuid; - dc_server_site = r->logon13.server_site; - dc_client_site = r->logon13.client_site; + dc_flags |= r->nt5_ex.server_type; + dc_forest = r->nt5_ex.forest; + dc_domain_guid = &r->nt5_ex.domain_uuid; + dc_server_site = r->nt5_ex.server_site; + dc_client_site = r->nt5_ex.client_site; break; case 20: @@ -1048,48 +918,48 @@ static NTSTATUS make_dc_info_from_cldap_reply(TALLOC_CTX *mem_ctx, case 27: case 28: if (!ss) { - dc_address = r->logon15.pdc_name; + dc_address = r->nt5_ex.pdc_name; dc_address_type = DS_ADDRESS_TYPE_NETBIOS; } map_dc_and_domain_names(flags, - r->logon15.pdc_name, - r->logon15.domain, - r->logon15.pdc_dns_name, - r->logon15.dns_domain, + r->nt5_ex.pdc_name, + r->nt5_ex.domain, + r->nt5_ex.pdc_dns_name, + r->nt5_ex.dns_domain, &dc_flags, &dc_hostname, &dc_domain_name); - dc_flags |= r->logon15.server_type; - dc_forest = r->logon15.forest; - dc_domain_guid = &r->logon15.domain_uuid; - dc_server_site = r->logon15.server_site; - dc_client_site = r->logon15.client_site; + dc_flags |= r->nt5_ex.server_type; + dc_forest = r->nt5_ex.forest; + dc_domain_guid = &r->nt5_ex.domain_uuid; + dc_server_site = r->nt5_ex.server_site; + dc_client_site = r->nt5_ex.client_site; break; case 29: case 30: case 31: if (!ss) { - dc_address = r->logon29.dc_sock_addr.pdc_ip; + dc_address = r->nt5_ex.sockaddr.pdc_ip; dc_address_type = DS_ADDRESS_TYPE_INET; } map_dc_and_domain_names(flags, - r->logon29.pdc_name, - r->logon29.domain, - r->logon29.pdc_dns_name, - r->logon29.dns_domain, + r->nt5_ex.pdc_name, + r->nt5_ex.domain, + r->nt5_ex.pdc_dns_name, + r->nt5_ex.dns_domain, &dc_flags, &dc_hostname, &dc_domain_name); - dc_flags |= r->logon29.server_type; - dc_forest = r->logon29.forest; - dc_domain_guid = &r->logon29.domain_uuid; - dc_server_site = r->logon29.server_site; - dc_client_site = r->logon29.client_site; + dc_flags |= r->nt5_ex.server_type; + dc_forest = r->nt5_ex.forest; + dc_domain_guid = &r->nt5_ex.domain_uuid; + dc_server_site = r->nt5_ex.server_site; + dc_client_site = r->nt5_ex.client_site; break; default: @@ -1147,7 +1017,7 @@ static NTSTATUS process_dc_dns(TALLOC_CTX *mem_ctx, { int i = 0; bool valid_dc = false; - union nbt_cldap_netlogon *r = NULL; + struct netlogon_samlogon_response *r = NULL; uint32_t nt_version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX; uint32_t ret_flags = 0; @@ -1161,9 +1031,10 @@ static NTSTATUS process_dc_dns(TALLOC_CTX *mem_ctx, if (ads_cldap_netlogon(mem_ctx, dclist[i].hostname, domain_name, - &nt_version, + nt_version, &r)) { + nt_version = r->ntver; ret_flags = get_cldap_reply_server_flags(r, nt_version); if (check_cldap_reply_required_flags(ret_flags, flags)) { @@ -1180,10 +1051,10 @@ static NTSTATUS process_dc_dns(TALLOC_CTX *mem_ctx, } status = make_dc_info_from_cldap_reply(mem_ctx, flags, &dclist[i].ss, - nt_version, r, info); + r, info); if (NT_STATUS_IS_OK(status)) { return store_cldap_reply(mem_ctx, flags, &dclist[i].ss, - nt_version, r); + nt_version, &r->nt5_ex); } return status; @@ -1234,7 +1105,7 @@ static NTSTATUS process_dc_netbios(TALLOC_CTX *mem_ctx, int i; const char *dc_name = NULL; fstring tmp_dc_name; - union nbt_cldap_netlogon *r = NULL; + struct netlogon_samlogon_response *r = NULL; bool store_cache = false; uint32_t nt_version = NETLOGON_NT_VERSION_1 | NETLOGON_NT_VERSION_5 | @@ -1288,9 +1159,9 @@ static NTSTATUS process_dc_netbios(TALLOC_CTX *mem_ctx, &dclist[i].ss, tmp_dc_name)) { - struct nbt_cldap_netlogon_1 logon1; + struct NETLOGON_SAM_LOGON_RESPONSE_NT40 logon1; - r = TALLOC_ZERO_P(mem_ctx, union nbt_cldap_netlogon); + r = TALLOC_ZERO_P(mem_ctx, struct netlogon_samlogon_response); NT_STATUS_HAVE_NO_MEMORY(r); ZERO_STRUCT(logon1); @@ -1298,11 +1169,12 @@ static NTSTATUS process_dc_netbios(TALLOC_CTX *mem_ctx, nt_version = NETLOGON_NT_VERSION_1; logon1.nt_version = nt_version; - logon1.pdc_name = tmp_dc_name; - logon1.domain_name = talloc_strdup_upper(mem_ctx, domain_name); - NT_STATUS_HAVE_NO_MEMORY(logon1.domain_name); + logon1.server = tmp_dc_name; + logon1.domain = talloc_strdup_upper(mem_ctx, domain_name); + NT_STATUS_HAVE_NO_MEMORY(logon1.domain); - r->logon1 = logon1; + r->nt4 = logon1; + r->ntver = nt_version; namecache_store(tmp_dc_name, NBT_NAME_SERVER, 1, &ip_list); @@ -1315,10 +1187,10 @@ static NTSTATUS process_dc_netbios(TALLOC_CTX *mem_ctx, make_reply: status = make_dc_info_from_cldap_reply(mem_ctx, flags, &dclist[i].ss, - nt_version, r, info); + r, info); if (NT_STATUS_IS_OK(status) && store_cache) { return store_cldap_reply(mem_ctx, flags, &dclist[i].ss, - nt_version, r); + nt_version, &r->nt5_ex); } return status; -- cgit