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Diffstat (limited to 'source3/utils/net_rpc_audit.c')
| -rw-r--r-- | source3/utils/net_rpc_audit.c | 540 |
1 files changed, 540 insertions, 0 deletions
diff --git a/source3/utils/net_rpc_audit.c b/source3/utils/net_rpc_audit.c new file mode 100644 index 0000000..336f6a8 --- /dev/null +++ b/source3/utils/net_rpc_audit.c @@ -0,0 +1,540 @@ +/* + Samba Unix/Linux SMB client library + Distributed SMB/CIFS Server Management Utility + Copyright (C) 2006,2008 Guenther Deschner + + 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 "utils/net.h" +#include "rpc_client/rpc_client.h" +#include "../librpc/gen_ndr/ndr_lsa_c.h" +#include "rpc_client/cli_lsarpc.h" + +/******************************************************************** +********************************************************************/ + +static int net_help_audit(struct net_context *c, int argc, const char **argv) +{ + d_printf(_("net rpc audit list View configured Auditing policies\n")); + d_printf(_("net rpc audit enable Enable Auditing\n")); + d_printf(_("net rpc audit disable Disable Auditing\n")); + d_printf(_("net rpc audit get <category> View configured Auditing policy setting\n")); + d_printf(_("net rpc audit set <category> <policy> Set Auditing policies\n\n")); + d_printf(_("\tcategory can be one of: SYSTEM, LOGON, OBJECT, PRIVILEGE, PROCESS, POLICY, SAM, DIRECTORY or ACCOUNT\n")); + d_printf(_("\tpolicy can be one of: SUCCESS, FAILURE, ALL or NONE\n\n")); + + return -1; +} + +/******************************************************************** +********************************************************************/ + +static void print_auditing_category(const char *policy, const char *value) +{ + if (policy == NULL) { + policy = N_("Unknown"); + } + if (value == NULL) { + value = N_("Invalid"); + } + + d_printf(_("\t%-30s%s\n"), policy, value); +} + +/******************************************************************** +********************************************************************/ + +static NTSTATUS rpc_audit_get_internal(struct net_context *c, + const struct dom_sid *domain_sid, + const char *domain_name, + struct cli_state *cli, + struct rpc_pipe_client *pipe_hnd, + TALLOC_CTX *mem_ctx, + int argc, + const char **argv) +{ + struct policy_handle pol; + NTSTATUS status, result; + union lsa_PolicyInformation *info = NULL; + int i; + uint32_t audit_category; + struct dcerpc_binding_handle *b = pipe_hnd->binding_handle; + + if (argc < 1 || argc > 2) { + d_printf(_("insufficient arguments\n")); + net_help_audit(c, argc, argv); + return NT_STATUS_INVALID_PARAMETER; + } + + if (!get_audit_category_from_param(argv[0], &audit_category)) { + d_printf(_("invalid auditing category: %s\n"), argv[0]); + return NT_STATUS_INVALID_PARAMETER; + } + + status = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true, + SEC_FLAG_MAXIMUM_ALLOWED, + &pol); + + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + + status = dcerpc_lsa_QueryInfoPolicy(b, mem_ctx, + &pol, + LSA_POLICY_INFO_AUDIT_EVENTS, + &info, + &result); + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + if (!NT_STATUS_IS_OK(result)) { + status = result; + goto done; + } + + for (i=0; i < info->audit_events.count; i++) { + + const char *val = NULL, *policy = NULL; + + if (i != audit_category) { + continue; + } + + val = audit_policy_str(mem_ctx, info->audit_events.settings[i]); + policy = audit_description_str(i); + print_auditing_category(policy, val); + } + + done: + if (!NT_STATUS_IS_OK(status)) { + d_printf(_("failed to get auditing policy: %s\n"), + nt_errstr(status)); + } + + return status; +} + +/******************************************************************** +********************************************************************/ + +static NTSTATUS rpc_audit_set_internal(struct net_context *c, + const struct dom_sid *domain_sid, + const char *domain_name, + struct cli_state *cli, + struct rpc_pipe_client *pipe_hnd, + TALLOC_CTX *mem_ctx, + int argc, + const char **argv) +{ + struct policy_handle pol; + NTSTATUS status, result; + union lsa_PolicyInformation *info = NULL; + uint32_t audit_policy, audit_category; + struct dcerpc_binding_handle *b = pipe_hnd->binding_handle; + + if (argc < 2 || argc > 3) { + d_printf(_("insufficient arguments\n")); + net_help_audit(c, argc, argv); + return NT_STATUS_INVALID_PARAMETER; + } + + if (!get_audit_category_from_param(argv[0], &audit_category)) { + d_printf(_("invalid auditing category: %s\n"), argv[0]); + return NT_STATUS_INVALID_PARAMETER; + } + + audit_policy = LSA_AUDIT_POLICY_CLEAR; + + if (strequal(argv[1], "Success")) { + audit_policy |= LSA_AUDIT_POLICY_SUCCESS; + } else if (strequal(argv[1], "Failure")) { + audit_policy |= LSA_AUDIT_POLICY_FAILURE; + } else if (strequal(argv[1], "All")) { + audit_policy |= LSA_AUDIT_POLICY_ALL; + } else if (strequal(argv[1], "None")) { + audit_policy = LSA_AUDIT_POLICY_CLEAR; + } else { + d_printf(_("invalid auditing policy: %s\n"), argv[1]); + return NT_STATUS_INVALID_PARAMETER; + } + + status = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true, + SEC_FLAG_MAXIMUM_ALLOWED, + &pol); + + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + + status = dcerpc_lsa_QueryInfoPolicy(b, mem_ctx, + &pol, + LSA_POLICY_INFO_AUDIT_EVENTS, + &info, + &result); + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + if (!NT_STATUS_IS_OK(result)) { + status = result; + goto done; + } + + info->audit_events.settings[audit_category] = audit_policy; + + status = dcerpc_lsa_SetInfoPolicy(b, mem_ctx, + &pol, + LSA_POLICY_INFO_AUDIT_EVENTS, + info, + &result); + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + if (!NT_STATUS_IS_OK(result)) { + status = result; + goto done; + } + + status = dcerpc_lsa_QueryInfoPolicy(b, mem_ctx, + &pol, + LSA_POLICY_INFO_AUDIT_EVENTS, + &info, + &result); + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + + status = result; + + { + const char *val = audit_policy_str(mem_ctx, info->audit_events.settings[audit_category]); + const char *policy = audit_description_str(audit_category); + print_auditing_category(policy, val); + } + + done: + if (!NT_STATUS_IS_OK(status)) { + d_printf(_("failed to set audit policy: %s\n"), + nt_errstr(status)); + } + + return status; +} + +/******************************************************************** +********************************************************************/ + +static NTSTATUS rpc_audit_enable_internal_ext(struct rpc_pipe_client *pipe_hnd, + TALLOC_CTX *mem_ctx, + int argc, + const char **argv, + bool enable) +{ + struct policy_handle pol; + NTSTATUS status, result; + union lsa_PolicyInformation *info = NULL; + struct dcerpc_binding_handle *b = pipe_hnd->binding_handle; + + status = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true, + SEC_FLAG_MAXIMUM_ALLOWED, + &pol); + + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + + status = dcerpc_lsa_QueryInfoPolicy(b, mem_ctx, + &pol, + LSA_POLICY_INFO_AUDIT_EVENTS, + &info, + &result); + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + if (!NT_STATUS_IS_OK(result)) { + status = result; + goto done; + } + + info->audit_events.auditing_mode = enable; + + status = dcerpc_lsa_SetInfoPolicy(b, mem_ctx, + &pol, + LSA_POLICY_INFO_AUDIT_EVENTS, + info, + &result); + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + if (!NT_STATUS_IS_OK(result)) { + status = result; + goto done; + } + + done: + if (!NT_STATUS_IS_OK(status)) { + d_printf(_("%s: %s\n"), + enable ? _("failed to enable audit policy"): + _("failed to disable audit policy"), + nt_errstr(status)); + } + + return status; +} + +/******************************************************************** +********************************************************************/ + +static NTSTATUS rpc_audit_disable_internal(struct net_context *c, + const struct dom_sid *domain_sid, + const char *domain_name, + struct cli_state *cli, + struct rpc_pipe_client *pipe_hnd, + TALLOC_CTX *mem_ctx, + int argc, + const char **argv) +{ + return rpc_audit_enable_internal_ext(pipe_hnd, mem_ctx, argc, argv, + false); +} + +/******************************************************************** +********************************************************************/ + +static NTSTATUS rpc_audit_enable_internal(struct net_context *c, + const struct dom_sid *domain_sid, + const char *domain_name, + struct cli_state *cli, + struct rpc_pipe_client *pipe_hnd, + TALLOC_CTX *mem_ctx, + int argc, + const char **argv) +{ + return rpc_audit_enable_internal_ext(pipe_hnd, mem_ctx, argc, argv, + true); +} + +/******************************************************************** +********************************************************************/ + +static NTSTATUS rpc_audit_list_internal(struct net_context *c, + const struct dom_sid *domain_sid, + const char *domain_name, + struct cli_state *cli, + struct rpc_pipe_client *pipe_hnd, + TALLOC_CTX *mem_ctx, + int argc, + const char **argv) +{ + struct policy_handle pol; + NTSTATUS status, result; + union lsa_PolicyInformation *info = NULL; + int i; + struct dcerpc_binding_handle *b = pipe_hnd->binding_handle; + + status = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true, + SEC_FLAG_MAXIMUM_ALLOWED, + &pol); + + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + + status = dcerpc_lsa_QueryInfoPolicy(b, mem_ctx, + &pol, + LSA_POLICY_INFO_AUDIT_EVENTS, + &info, + &result); + if (!NT_STATUS_IS_OK(status)) { + goto done; + } + if (!NT_STATUS_IS_OK(result)) { + status = result; + goto done; + } + + printf(_("Auditing:\t\t")); + switch (info->audit_events.auditing_mode) { + case true: + printf(_("Enabled")); + break; + case false: + printf(_("Disabled")); + break; + default: + printf(_("unknown (%d)"), + info->audit_events.auditing_mode); + break; + } + printf("\n"); + + printf(_("Auditing categories:\t%d\n"), info->audit_events.count); + printf(_("Auditing settings:\n")); + + for (i=0; i < info->audit_events.count; i++) { + const char *val = audit_policy_str(mem_ctx, info->audit_events.settings[i]); + const char *policy = audit_description_str(i); + print_auditing_category(policy, val); + } + + done: + if (!NT_STATUS_IS_OK(status)) { + d_printf(_("failed to list auditing policies: %s\n"), + nt_errstr(status)); + } + + return status; +} + +/******************************************************************** +********************************************************************/ + +static int rpc_audit_get(struct net_context *c, int argc, const char **argv) +{ + if (c->display_usage) { + d_printf( "%s\n" + "net rpc audit get\n" + " %s\n", + _("Usage:"), + _("View configured audit setting")); + return 0; + } + + return run_rpc_command(c, NULL, &ndr_table_lsarpc, 0, + rpc_audit_get_internal, argc, argv); +} + +/******************************************************************** +********************************************************************/ + +static int rpc_audit_set(struct net_context *c, int argc, const char **argv) +{ + if (c->display_usage) { + d_printf( "%s\n" + "net rpc audit set\n" + " %s\n", + _("Usage:"), + _("Set audit policies")); + return 0; + } + + return run_rpc_command(c, NULL, &ndr_table_lsarpc, 0, + rpc_audit_set_internal, argc, argv); +} + +/******************************************************************** +********************************************************************/ + +static int rpc_audit_enable(struct net_context *c, int argc, const char **argv) +{ + if (c->display_usage) { + d_printf( "%s\n" + "net rpc audit enable\n" + " %s\n", + _("Usage:"), + _("Enable auditing")); + return 0; + } + + return run_rpc_command(c, NULL, &ndr_table_lsarpc, 0, + rpc_audit_enable_internal, argc, argv); +} + +/******************************************************************** +********************************************************************/ + +static int rpc_audit_disable(struct net_context *c, int argc, const char **argv) +{ + if (c->display_usage) { + d_printf( "%s\n" + "net rpc audit disable\n" + " %s\n", + _("Usage:"), + _("Disable auditing")); + return 0; + } + + return run_rpc_command(c, NULL, &ndr_table_lsarpc, 0, + rpc_audit_disable_internal, argc, argv); +} + +/******************************************************************** +********************************************************************/ + +static int rpc_audit_list(struct net_context *c, int argc, const char **argv) +{ + if (c->display_usage) { + d_printf( "%s\n" + "net rpc audit list\n" + " %s\n", + _("Usage:"), + _("List auditing settings")); + return 0; + } + + return run_rpc_command(c, NULL, &ndr_table_lsarpc, 0, + rpc_audit_list_internal, argc, argv); +} + +/******************************************************************** +********************************************************************/ + +int net_rpc_audit(struct net_context *c, int argc, const char **argv) +{ + struct functable func[] = { + { + "get", + rpc_audit_get, + NET_TRANSPORT_RPC, + N_("View configured auditing settings"), + N_("net rpc audit get\n" + " View configured auditing settings") + }, + { + "set", + rpc_audit_set, + NET_TRANSPORT_RPC, + N_("Set auditing policies"), + N_("net rpc audit set\n" + " Set auditing policies") + }, + { + "enable", + rpc_audit_enable, + NET_TRANSPORT_RPC, + N_("Enable auditing"), + N_("net rpc audit enable\n" + " Enable auditing") + }, + { + "disable", + rpc_audit_disable, + NET_TRANSPORT_RPC, + N_("Disable auditing"), + N_("net rpc audit disable\n" + " Disable auditing") + }, + { + "list", + rpc_audit_list, + NET_TRANSPORT_RPC, + N_("List configured auditing settings"), + N_("net rpc audit list\n" + " List configured auditing settings") + }, + {NULL, NULL, 0, NULL, NULL} + }; + + return net_run_function(c, argc, argv, "net rpc audit", func); +} |