/* Unix SMB/CIFS implementation. test suite for session setup operations Copyright (C) Andrew Tridgell 2003 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "includes.h" #include "libcli/raw/libcliraw.h" #include "libcli/raw/raw_proto.h" #include "libcli/smb_composite/smb_composite.h" #include "lib/cmdline/popt_common.h" #include "libcli/libcli.h" #include "torture/util.h" #include "auth/credentials/credentials.h" #include "param/param.h" #define BASEDIR "\\rawcontext" #define CHECK_STATUS(status, correct) do { \ if (!NT_STATUS_EQUAL(status, correct)) { \ printf("(%s) Incorrect status %s - should be %s\n", \ __location__, nt_errstr(status), nt_errstr(correct)); \ ret = false; \ goto done; \ }} while (0) #define CHECK_VALUE(v, correct) do { \ if ((v) != (correct)) { \ printf("(%s) Incorrect value %s=%d - should be %d\n", \ __location__, #v, v, correct); \ ret = false; \ goto done; \ }} while (0) #define CHECK_NOT_VALUE(v, correct) do { \ if ((v) == (correct)) { \ printf("(%s) Incorrect value %s=%d - should not be %d\n", \ __location__, #v, v, correct); \ ret = false; \ goto done; \ }} while (0) /* test session ops */ static bool test_session(struct smbcli_state *cli, struct torture_context *tctx) { NTSTATUS status; bool ret = true; struct smbcli_session *session; struct smbcli_session *session2; struct smbcli_session *session3; struct smbcli_session *session4; struct cli_credentials *anon_creds; struct smbcli_session *sessions[15]; struct composite_context *composite_contexts[15]; struct smbcli_tree *tree; struct smb_composite_sesssetup setup; struct smb_composite_sesssetup setups[15]; struct gensec_settings *gensec_settings; union smb_open io; union smb_write wr; union smb_close cl; int fnum; const char *fname = BASEDIR "\\test.txt"; uint8_t c = 1; int i; struct smbcli_session_options options; printf("TESTING SESSION HANDLING\n"); if (!torture_setup_dir(cli, BASEDIR)) { return false; } printf("create a second security context on the same transport\n"); lp_smbcli_session_options(tctx->lp_ctx, &options); gensec_settings = lp_gensec_settings(tctx, tctx->lp_ctx); session = smbcli_session_init(cli->transport, tctx, false, options); setup.in.sesskey = cli->transport->negotiate.sesskey; setup.in.capabilities = cli->transport->negotiate.capabilities; /* ignored in secondary session setup, except by our libs, which care about the extended security bit */ setup.in.workgroup = lp_workgroup(tctx->lp_ctx); setup.in.credentials = cmdline_credentials; setup.in.gensec_settings = gensec_settings; status = smb_composite_sesssetup(session, &setup); CHECK_STATUS(status, NT_STATUS_OK); session->vuid = setup.out.vuid; printf("create a third security context on the same transport, with vuid set\n"); session2 = smbcli_session_init(cli->transport, tctx, false, options); session2->vuid = session->vuid; setup.in.sesskey = cli->transport->negotiate.sesskey; setup.in.capabilities = cli->transport->negotiate.capabilities; /* ignored in secondary session setup, except by our libs, which care about the extended security bit */ setup.in.workgroup = lp_workgroup(tctx->lp_ctx); setup.in.credentials = cmdline_credentials; status = smb_composite_sesssetup(session2, &setup); CHECK_STATUS(status, NT_STATUS_OK); session2->vuid = setup.out.vuid; printf("vuid1=%d vuid2=%d vuid3=%d\n", cli->session->vuid, session->vuid, session2->vuid); if (cli->transport->negotiate.capabilities & CAP_EXTENDED_SECURITY) { /* Samba4 currently fails this - we need to determine if this insane behaviour is important */ if (session2->vuid == session->vuid) { printf("server allows the user to re-use an existing vuid in session setup \n"); } } else { CHECK_NOT_VALUE(session2->vuid, session->vuid); } talloc_free(session2); if (cli->transport->negotiate.capabilities & CAP_EXTENDED_SECURITY) { printf("create a fourth security context on the same transport, without extended security\n"); session3 = smbcli_session_init(cli->transport, tctx, false, options); session3->vuid = session->vuid; setup.in.sesskey = cli->transport->negotiate.sesskey; setup.in.capabilities &= ~CAP_EXTENDED_SECURITY; /* force a non extended security login (should fail) */ setup.in.workgroup = lp_workgroup(tctx->lp_ctx); setup.in.credentials = cmdline_credentials; status = smb_composite_sesssetup(session3, &setup); CHECK_STATUS(status, NT_STATUS_LOGON_FAILURE); printf("create a fouth anonymous security context on the same transport, without extended security\n"); session4 = smbcli_session_init(cli->transport, tctx, false, options); session4->vuid = session->vuid; setup.in.sesskey = cli->transport->negotiate.sesskey; setup.in.capabilities &= ~CAP_EXTENDED_SECURITY; /* force a non extended security login (should fail) */ setup.in.workgroup = lp_workgroup(tctx->lp_ctx); anon_creds = cli_credentials_init(tctx); cli_credentials_set_conf(anon_creds, tctx->lp_ctx); cli_credentials_set_anonymous(anon_creds); setup.in.credentials = anon_creds; status = smb_composite_sesssetup(session3, &setup); CHECK_STATUS(status, NT_STATUS_OK); talloc_free(session4); } printf("use the same tree as the existing connection\n"); tree = smbcli_tree_init(session, tctx, false); tree->tid = cli->tree->tid; printf("create a file using the new vuid\n"); io.generic.level = RAW_OPEN_NTCREATEX; io.ntcreatex.in.root_fid.fnum = 0; io.ntcreatex.in.flags = 0; io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED; io.ntcreatex.in.create_options = 0; io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; io.ntcreatex.in.alloc_size = 0; io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE; io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; io.ntcreatex.in.security_flags = 0; io.ntcreatex.in.fname = fname; status = smb_raw_open(tree, tctx, &io); CHECK_STATUS(status, NT_STATUS_OK); fnum = io.ntcreatex.out.file.fnum; printf("write using the old vuid\n"); wr.generic.level = RAW_WRITE_WRITEX; wr.writex.in.file.fnum = fnum; wr.writex.in.offset = 0; wr.writex.in.wmode = 0; wr.writex.in.remaining = 0; wr.writex.in.count = 1; wr.writex.in.data = &c; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("write with the new vuid\n"); status = smb_raw_write(tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("logoff the new vuid\n"); status = smb_raw_ulogoff(session); CHECK_STATUS(status, NT_STATUS_OK); printf("the new vuid should not now be accessible\n"); status = smb_raw_write(tree, &wr); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("second logoff for the new vuid should fail\n"); status = smb_raw_ulogoff(session); CHECK_STATUS(status, NT_STATUS_DOS(ERRSRV, ERRbaduid)); talloc_free(session); printf("the fnum should have been auto-closed\n"); cl.close.level = RAW_CLOSE_CLOSE; cl.close.in.file.fnum = fnum; cl.close.in.write_time = 0; status = smb_raw_close(cli->tree, &cl); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("create %d secondary security contexts on the same transport\n", (int)ARRAY_SIZE(sessions)); for (i=0; i <ARRAY_SIZE(sessions); i++) { setups[i].in.sesskey = cli->transport->negotiate.sesskey; setups[i].in.capabilities = cli->transport->negotiate.capabilities; /* ignored in secondary session setup, except by our libs, which care about the extended security bit */ setups[i].in.workgroup = lp_workgroup(tctx->lp_ctx); setups[i].in.credentials = cmdline_credentials; setups[i].in.gensec_settings = gensec_settings; sessions[i] = smbcli_session_init(cli->transport, tctx, false, options); composite_contexts[i] = smb_composite_sesssetup_send(sessions[i], &setups[i]); } printf("finishing %d secondary security contexts on the same transport\n", (int)ARRAY_SIZE(sessions)); for (i=0; i< ARRAY_SIZE(sessions); i++) { status = smb_composite_sesssetup_recv(composite_contexts[i]); CHECK_STATUS(status, NT_STATUS_OK); sessions[i]->vuid = setups[i].out.vuid; printf("VUID: %d\n", sessions[i]->vuid); status = smb_raw_ulogoff(sessions[i]); CHECK_STATUS(status, NT_STATUS_OK); } talloc_free(tree); done: return ret; } /* test tree ops */ static bool test_tree(struct smbcli_state *cli, struct torture_context *tctx) { NTSTATUS status; bool ret = true; const char *share, *host; struct smbcli_tree *tree; union smb_tcon tcon; union smb_open io; union smb_write wr; union smb_close cl; int fnum; const char *fname = BASEDIR "\\test.txt"; uint8_t c = 1; printf("TESTING TREE HANDLING\n"); if (!torture_setup_dir(cli, BASEDIR)) { return false; } share = torture_setting_string(tctx, "share", NULL); host = torture_setting_string(tctx, "host", NULL); printf("create a second tree context on the same session\n"); tree = smbcli_tree_init(cli->session, tctx, false); tcon.generic.level = RAW_TCON_TCONX; tcon.tconx.in.flags = 0; tcon.tconx.in.password = data_blob(NULL, 0); tcon.tconx.in.path = talloc_asprintf(tctx, "\\\\%s\\%s", host, share); tcon.tconx.in.device = "A:"; status = smb_raw_tcon(tree, tctx, &tcon); CHECK_STATUS(status, NT_STATUS_OK); tree->tid = tcon.tconx.out.tid; printf("tid1=%d tid2=%d\n", cli->tree->tid, tree->tid); printf("try a tconx with a bad device type\n"); tcon.tconx.in.device = "FOO"; status = smb_raw_tcon(tree, tctx, &tcon); CHECK_STATUS(status, NT_STATUS_BAD_DEVICE_TYPE); printf("create a file using the new tid\n"); io.generic.level = RAW_OPEN_NTCREATEX; io.ntcreatex.in.root_fid.fnum = 0; io.ntcreatex.in.flags = 0; io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED; io.ntcreatex.in.create_options = 0; io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; io.ntcreatex.in.alloc_size = 0; io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE; io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; io.ntcreatex.in.security_flags = 0; io.ntcreatex.in.fname = fname; status = smb_raw_open(tree, tctx, &io); CHECK_STATUS(status, NT_STATUS_OK); fnum = io.ntcreatex.out.file.fnum; printf("write using the old tid\n"); wr.generic.level = RAW_WRITE_WRITEX; wr.writex.in.file.fnum = fnum; wr.writex.in.offset = 0; wr.writex.in.wmode = 0; wr.writex.in.remaining = 0; wr.writex.in.count = 1; wr.writex.in.data = &c; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("write with the new tid\n"); status = smb_raw_write(tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("disconnect the new tid\n"); status = smb_tree_disconnect(tree); CHECK_STATUS(status, NT_STATUS_OK); printf("the new tid should not now be accessible\n"); status = smb_raw_write(tree, &wr); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("the fnum should have been auto-closed\n"); cl.close.level = RAW_CLOSE_CLOSE; cl.close.in.file.fnum = fnum; cl.close.in.write_time = 0; status = smb_raw_close(cli->tree, &cl); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); /* close down the new tree */ talloc_free(tree); done: return ret; } /* test tree with ulogoff this demonstrates that a tcon isn't autoclosed by a ulogoff the tcon can be reused using any other valid session later */ static bool test_tree_ulogoff(struct smbcli_state *cli, struct torture_context *tctx) { NTSTATUS status; bool ret = true; const char *share, *host; struct smbcli_session *session1; struct smbcli_session *session2; struct smb_composite_sesssetup setup; struct smbcli_tree *tree; union smb_tcon tcon; union smb_open io; union smb_write wr; int fnum1, fnum2; const char *fname1 = BASEDIR "\\test1.txt"; const char *fname2 = BASEDIR "\\test2.txt"; uint8_t c = 1; struct smbcli_session_options options; printf("TESTING TREE with ulogoff\n"); if (!torture_setup_dir(cli, BASEDIR)) { return false; } share = torture_setting_string(tctx, "share", NULL); host = torture_setting_string(tctx, "host", NULL); lp_smbcli_session_options(tctx->lp_ctx, &options); printf("create the first new sessions\n"); session1 = smbcli_session_init(cli->transport, tctx, false, options); setup.in.sesskey = cli->transport->negotiate.sesskey; setup.in.capabilities = cli->transport->negotiate.capabilities; setup.in.workgroup = lp_workgroup(tctx->lp_ctx); setup.in.credentials = cmdline_credentials; setup.in.gensec_settings = lp_gensec_settings(tctx, tctx->lp_ctx); status = smb_composite_sesssetup(session1, &setup); CHECK_STATUS(status, NT_STATUS_OK); session1->vuid = setup.out.vuid; printf("vuid1=%d\n", session1->vuid); printf("create a tree context on the with vuid1\n"); tree = smbcli_tree_init(session1, tctx, false); tcon.generic.level = RAW_TCON_TCONX; tcon.tconx.in.flags = 0; tcon.tconx.in.password = data_blob(NULL, 0); tcon.tconx.in.path = talloc_asprintf(tctx, "\\\\%s\\%s", host, share); tcon.tconx.in.device = "A:"; status = smb_raw_tcon(tree, tctx, &tcon); CHECK_STATUS(status, NT_STATUS_OK); tree->tid = tcon.tconx.out.tid; printf("tid=%d\n", tree->tid); printf("create a file using vuid1\n"); io.generic.level = RAW_OPEN_NTCREATEX; io.ntcreatex.in.root_fid.fnum = 0; io.ntcreatex.in.flags = 0; io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED; io.ntcreatex.in.create_options = 0; io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; io.ntcreatex.in.alloc_size = 0; io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE; io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; io.ntcreatex.in.security_flags = 0; io.ntcreatex.in.fname = fname1; status = smb_raw_open(tree, tctx, &io); CHECK_STATUS(status, NT_STATUS_OK); fnum1 = io.ntcreatex.out.file.fnum; printf("write using vuid1\n"); wr.generic.level = RAW_WRITE_WRITEX; wr.writex.in.file.fnum = fnum1; wr.writex.in.offset = 0; wr.writex.in.wmode = 0; wr.writex.in.remaining = 0; wr.writex.in.count = 1; wr.writex.in.data = &c; status = smb_raw_write(tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("ulogoff the vuid1\n"); status = smb_raw_ulogoff(session1); CHECK_STATUS(status, NT_STATUS_OK); printf("create the second new sessions\n"); session2 = smbcli_session_init(cli->transport, tctx, false, options); setup.in.sesskey = cli->transport->negotiate.sesskey; setup.in.capabilities = cli->transport->negotiate.capabilities; setup.in.workgroup = lp_workgroup(tctx->lp_ctx); setup.in.credentials = cmdline_credentials; setup.in.gensec_settings = lp_gensec_settings(tctx, tctx->lp_ctx); status = smb_composite_sesssetup(session2, &setup); CHECK_STATUS(status, NT_STATUS_OK); session2->vuid = setup.out.vuid; printf("vuid2=%d\n", session2->vuid); printf("use the existing tree with vuid2\n"); tree->session = session2; printf("create a file using vuid2\n"); io.generic.level = RAW_OPEN_NTCREATEX; io.ntcreatex.in.root_fid.fnum = 0; io.ntcreatex.in.flags = 0; io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED; io.ntcreatex.in.create_options = 0; io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; io.ntcreatex.in.alloc_size = 0; io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE; io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; io.ntcreatex.in.security_flags = 0; io.ntcreatex.in.fname = fname2; status = smb_raw_open(tree, tctx, &io); CHECK_STATUS(status, NT_STATUS_OK); fnum2 = io.ntcreatex.out.file.fnum; printf("write using vuid2\n"); wr.generic.level = RAW_WRITE_WRITEX; wr.writex.in.file.fnum = fnum2; wr.writex.in.offset = 0; wr.writex.in.wmode = 0; wr.writex.in.remaining = 0; wr.writex.in.count = 1; wr.writex.in.data = &c; status = smb_raw_write(tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("ulogoff the vuid2\n"); status = smb_raw_ulogoff(session2); CHECK_STATUS(status, NT_STATUS_OK); /* this also demonstrates that SMBtdis doesn't need a valid vuid */ printf("disconnect the existing tree connection\n"); status = smb_tree_disconnect(tree); CHECK_STATUS(status, NT_STATUS_OK); printf("disconnect the existing tree connection\n"); status = smb_tree_disconnect(tree); CHECK_STATUS(status, NT_STATUS_DOS(ERRSRV,ERRinvnid)); /* close down the new tree */ talloc_free(tree); done: return ret; } /* test pid ops this test demonstrates that exit() only sees the PID used for the open() calls */ static bool test_pid_exit_only_sees_open(struct smbcli_state *cli, TALLOC_CTX *mem_ctx) { NTSTATUS status; bool ret = true; union smb_open io; union smb_write wr; union smb_close cl; int fnum; const char *fname = BASEDIR "\\test.txt"; uint8_t c = 1; uint16_t pid1, pid2; printf("TESTING PID HANDLING exit() only cares about open() PID\n"); if (!torture_setup_dir(cli, BASEDIR)) { return false; } pid1 = cli->session->pid; pid2 = pid1 + 1; printf("pid1=%d pid2=%d\n", pid1, pid2); printf("create a file using pid1\n"); cli->session->pid = pid1; io.generic.level = RAW_OPEN_NTCREATEX; io.ntcreatex.in.root_fid.fnum = 0; io.ntcreatex.in.flags = 0; io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED; io.ntcreatex.in.create_options = 0; io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; io.ntcreatex.in.alloc_size = 0; io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE; io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; io.ntcreatex.in.security_flags = 0; io.ntcreatex.in.fname = fname; status = smb_raw_open(cli->tree, mem_ctx, &io); CHECK_STATUS(status, NT_STATUS_OK); fnum = io.ntcreatex.out.file.fnum; printf("write using pid2\n"); cli->session->pid = pid2; wr.generic.level = RAW_WRITE_WRITEX; wr.writex.in.file.fnum = fnum; wr.writex.in.offset = 0; wr.writex.in.wmode = 0; wr.writex.in.remaining = 0; wr.writex.in.count = 1; wr.writex.in.data = &c; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("exit pid2\n"); cli->session->pid = pid2; status = smb_raw_exit(cli->session); CHECK_STATUS(status, NT_STATUS_OK); printf("the fnum should still be accessible via pid2\n"); cli->session->pid = pid2; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("exit pid2\n"); cli->session->pid = pid2; status = smb_raw_exit(cli->session); CHECK_STATUS(status, NT_STATUS_OK); printf("the fnum should still be accessible via pid1 and pid2\n"); cli->session->pid = pid1; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); cli->session->pid = pid2; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("exit pid1\n"); cli->session->pid = pid1; status = smb_raw_exit(cli->session); CHECK_STATUS(status, NT_STATUS_OK); printf("the fnum should not now be accessible via pid1 or pid2\n"); cli->session->pid = pid1; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); cli->session->pid = pid2; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("the fnum should have been auto-closed\n"); cli->session->pid = pid1; cl.close.level = RAW_CLOSE_CLOSE; cl.close.in.file.fnum = fnum; cl.close.in.write_time = 0; status = smb_raw_close(cli->tree, &cl); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); done: return ret; } /* test pid ops with 2 sessions */ static bool test_pid_2sess(struct smbcli_state *cli, struct torture_context *tctx) { NTSTATUS status; bool ret = true; struct smbcli_session *session; struct smb_composite_sesssetup setup; union smb_open io; union smb_write wr; union smb_close cl; int fnum; const char *fname = BASEDIR "\\test.txt"; uint8_t c = 1; uint16_t vuid1, vuid2; struct smbcli_session_options options; printf("TESTING PID HANDLING WITH 2 SESSIONS\n"); if (!torture_setup_dir(cli, BASEDIR)) { return false; } lp_smbcli_session_options(tctx->lp_ctx, &options); printf("create a second security context on the same transport\n"); session = smbcli_session_init(cli->transport, tctx, false, options); setup.in.sesskey = cli->transport->negotiate.sesskey; setup.in.capabilities = cli->transport->negotiate.capabilities; /* ignored in secondary session setup, except by our libs, which care about the extended security bit */ setup.in.workgroup = lp_workgroup(tctx->lp_ctx); setup.in.credentials = cmdline_credentials; setup.in.gensec_settings = lp_gensec_settings(tctx, tctx->lp_ctx); status = smb_composite_sesssetup(session, &setup); CHECK_STATUS(status, NT_STATUS_OK); session->vuid = setup.out.vuid; vuid1 = cli->session->vuid; vuid2 = session->vuid; printf("vuid1=%d vuid2=%d\n", vuid1, vuid2); printf("create a file using the vuid1\n"); cli->session->vuid = vuid1; io.generic.level = RAW_OPEN_NTCREATEX; io.ntcreatex.in.root_fid.fnum = 0; io.ntcreatex.in.flags = 0; io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED; io.ntcreatex.in.create_options = 0; io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; io.ntcreatex.in.alloc_size = 0; io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE; io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; io.ntcreatex.in.security_flags = 0; io.ntcreatex.in.fname = fname; status = smb_raw_open(cli->tree, tctx, &io); CHECK_STATUS(status, NT_STATUS_OK); fnum = io.ntcreatex.out.file.fnum; printf("write using the vuid1 (fnum=%d)\n", fnum); cli->session->vuid = vuid1; wr.generic.level = RAW_WRITE_WRITEX; wr.writex.in.file.fnum = fnum; wr.writex.in.offset = 0; wr.writex.in.wmode = 0; wr.writex.in.remaining = 0; wr.writex.in.count = 1; wr.writex.in.data = &c; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("exit the pid with vuid2\n"); cli->session->vuid = vuid2; status = smb_raw_exit(cli->session); CHECK_STATUS(status, NT_STATUS_OK); printf("the fnum should still be accessible\n"); cli->session->vuid = vuid1; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("exit the pid with vuid1\n"); cli->session->vuid = vuid1; status = smb_raw_exit(cli->session); CHECK_STATUS(status, NT_STATUS_OK); printf("the fnum should not now be accessible\n"); status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("the fnum should have been auto-closed\n"); cl.close.level = RAW_CLOSE_CLOSE; cl.close.in.file.fnum = fnum; cl.close.in.write_time = 0; status = smb_raw_close(cli->tree, &cl); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); done: return ret; } /* test pid ops with 2 tcons */ static bool test_pid_2tcon(struct smbcli_state *cli, struct torture_context *tctx) { NTSTATUS status; bool ret = true; const char *share, *host; struct smbcli_tree *tree; union smb_tcon tcon; union smb_open io; union smb_write wr; union smb_close cl; int fnum1, fnum2; const char *fname1 = BASEDIR "\\test1.txt"; const char *fname2 = BASEDIR "\\test2.txt"; uint8_t c = 1; uint16_t tid1, tid2; printf("TESTING PID HANDLING WITH 2 TCONS\n"); if (!torture_setup_dir(cli, BASEDIR)) { return false; } share = torture_setting_string(tctx, "share", NULL); host = torture_setting_string(tctx, "host", NULL); printf("create a second tree context on the same session\n"); tree = smbcli_tree_init(cli->session, tctx, false); tcon.generic.level = RAW_TCON_TCONX; tcon.tconx.in.flags = 0; tcon.tconx.in.password = data_blob(NULL, 0); tcon.tconx.in.path = talloc_asprintf(tctx, "\\\\%s\\%s", host, share); tcon.tconx.in.device = "A:"; status = smb_raw_tcon(tree, tctx, &tcon); CHECK_STATUS(status, NT_STATUS_OK); tree->tid = tcon.tconx.out.tid; tid1 = cli->tree->tid; tid2 = tree->tid; printf("tid1=%d tid2=%d\n", tid1, tid2); printf("create a file using the tid1\n"); cli->tree->tid = tid1; io.generic.level = RAW_OPEN_NTCREATEX; io.ntcreatex.in.root_fid.fnum = 0; io.ntcreatex.in.flags = 0; io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED; io.ntcreatex.in.create_options = 0; io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; io.ntcreatex.in.alloc_size = 0; io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE; io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; io.ntcreatex.in.security_flags = 0; io.ntcreatex.in.fname = fname1; status = smb_raw_open(cli->tree, tctx, &io); CHECK_STATUS(status, NT_STATUS_OK); fnum1 = io.ntcreatex.out.file.fnum; printf("write using the tid1\n"); wr.generic.level = RAW_WRITE_WRITEX; wr.writex.in.file.fnum = fnum1; wr.writex.in.offset = 0; wr.writex.in.wmode = 0; wr.writex.in.remaining = 0; wr.writex.in.count = 1; wr.writex.in.data = &c; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("create a file using the tid2\n"); cli->tree->tid = tid2; io.generic.level = RAW_OPEN_NTCREATEX; io.ntcreatex.in.root_fid.fnum = 0; io.ntcreatex.in.flags = 0; io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED; io.ntcreatex.in.create_options = 0; io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; io.ntcreatex.in.alloc_size = 0; io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE; io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; io.ntcreatex.in.security_flags = 0; io.ntcreatex.in.fname = fname2; status = smb_raw_open(cli->tree, tctx, &io); CHECK_STATUS(status, NT_STATUS_OK); fnum2 = io.ntcreatex.out.file.fnum; printf("write using the tid2\n"); wr.generic.level = RAW_WRITE_WRITEX; wr.writex.in.file.fnum = fnum2; wr.writex.in.offset = 0; wr.writex.in.wmode = 0; wr.writex.in.remaining = 0; wr.writex.in.count = 1; wr.writex.in.data = &c; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_OK); CHECK_VALUE(wr.writex.out.nwritten, 1); printf("exit the pid\n"); status = smb_raw_exit(cli->session); CHECK_STATUS(status, NT_STATUS_OK); printf("the fnum1 on tid1 should not be accessible\n"); cli->tree->tid = tid1; wr.writex.in.file.fnum = fnum1; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("the fnum1 on tid1 should have been auto-closed\n"); cl.close.level = RAW_CLOSE_CLOSE; cl.close.in.file.fnum = fnum1; cl.close.in.write_time = 0; status = smb_raw_close(cli->tree, &cl); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("the fnum2 on tid2 should not be accessible\n"); cli->tree->tid = tid2; wr.writex.in.file.fnum = fnum2; status = smb_raw_write(cli->tree, &wr); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); printf("the fnum2 on tid2 should have been auto-closed\n"); cl.close.level = RAW_CLOSE_CLOSE; cl.close.in.file.fnum = fnum2; cl.close.in.write_time = 0; status = smb_raw_close(cli->tree, &cl); CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE); done: return ret; } /* basic testing of session/tree context calls */ static bool torture_raw_context_int(struct torture_context *tctx, struct smbcli_state *cli) { bool ret = true; ret &= test_session(cli, tctx); ret &= test_tree(cli, tctx); ret &= test_tree_ulogoff(cli, tctx); ret &= test_pid_exit_only_sees_open(cli, tctx); ret &= test_pid_2sess(cli, tctx); ret &= test_pid_2tcon(cli, tctx); smb_raw_exit(cli->session); smbcli_deltree(cli->tree, BASEDIR); return ret; } /* basic testing of session/tree context calls */ bool torture_raw_context(struct torture_context *torture, struct smbcli_state *cli) { bool ret = true; if (lp_use_spnego(torture->lp_ctx)) { ret &= torture_raw_context_int(torture, cli); lp_set_cmdline(torture->lp_ctx, "use spnego", "False"); } ret &= torture_raw_context_int(torture, cli); return ret; }