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e139f19327
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11472 Signed-off-by: Ralph Wuerthner <ralph.wuerthner@de.ibm.com> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Sat Aug 29 07:05:10 CEST 2015 on sn-devel-104
123 lines
3.5 KiB
C
123 lines
3.5 KiB
C
/*
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Unix SMB/CIFS implementation.
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Low-level sessionid.tdb access functions
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Copyright (C) Volker Lendecke 2010
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "system/filesys.h"
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#include "dbwrap/dbwrap.h"
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#include "dbwrap/dbwrap_open.h"
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#include "session.h"
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#include "util_tdb.h"
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#include "smbd/globals.h"
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struct sessionid_traverse_read_state {
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int (*fn)(const char *key, struct sessionid *session,
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void *private_data);
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void *private_data;
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};
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static int sessionid_traverse_read_fn(struct smbXsrv_session_global0 *global,
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void *private_data)
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{
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struct sessionid_traverse_read_state *state =
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(struct sessionid_traverse_read_state *)private_data;
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struct auth_session_info *session_info = global->auth_session_info;
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struct sessionid session = {
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.uid = -1,
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.gid = -1,
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.id_num = global->session_global_id,
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.connect_start = nt_time_to_unix(global->creation_time),
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.pid = global->channels[0].server_id,
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};
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switch(global->connection_dialect){
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case SMB2_DIALECT_REVISION_000:
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fstrcpy(session.protocol_ver, "NT1");
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break;
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case SMB2_DIALECT_REVISION_202:
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fstrcpy(session.protocol_ver, "SMB2_02");
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break;
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case SMB2_DIALECT_REVISION_210:
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fstrcpy(session.protocol_ver, "SMB2_10");
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break;
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case SMB2_DIALECT_REVISION_222:
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fstrcpy(session.protocol_ver, "SMB2_22");
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break;
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case SMB2_DIALECT_REVISION_224:
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fstrcpy(session.protocol_ver, "SMB2_24");
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break;
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case SMB3_DIALECT_REVISION_300:
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fstrcpy(session.protocol_ver, "SMB3_00");
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break;
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case SMB3_DIALECT_REVISION_302:
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fstrcpy(session.protocol_ver, "SMB3_02");
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break;
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case SMB3_DIALECT_REVISION_310:
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fstrcpy(session.protocol_ver, "SMB3_10");
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break;
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case SMB3_DIALECT_REVISION_311:
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fstrcpy(session.protocol_ver, "SMB3_11");
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break;
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default:
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fstr_sprintf(session.protocol_ver, "Unknown (0x%04x)",
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global->connection_dialect);
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break;
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}
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if (session_info != NULL) {
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session.uid = session_info->unix_token->uid;
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session.gid = session_info->unix_token->gid;
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strncpy(session.username,
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session_info->unix_info->unix_name,
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sizeof(fstring)-1);
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}
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strncpy(session.remote_machine,
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global->channels[0].remote_name,
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sizeof(fstring)-1);
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strncpy(session.hostname,
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global->channels[0].remote_address,
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sizeof(fstring)-1);
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strncpy(session.netbios_name,
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global->channels[0].remote_name,
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sizeof(fstring)-1);
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snprintf(session.id_str, sizeof(fstring)-1,
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"smb/%u", global->session_global_id);
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strncpy(session.ip_addr_str,
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global->channels[0].remote_address,
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sizeof(fstring)-1);
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return state->fn(NULL, &session, state->private_data);
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}
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NTSTATUS sessionid_traverse_read(int (*fn)(const char *key,
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struct sessionid *session,
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void *private_data),
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void *private_data)
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{
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struct sessionid_traverse_read_state state;
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NTSTATUS status;
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state.fn = fn;
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state.private_data = private_data;
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status = smbXsrv_session_global_traverse(sessionid_traverse_read_fn,
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&state);
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return status;
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}
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