diff options
Diffstat (limited to 'source3/smbd/reply.c')
| -rw-r--r-- | source3/smbd/reply.c | 53 |
1 files changed, 31 insertions, 22 deletions
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index 0ccdf7c241..c6a082d7d8 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -38,7 +38,6 @@ extern pstring global_myname; extern int global_oplock_break; unsigned int smb_echo_count = 0; -extern fstring remote_machine; extern BOOL global_encrypted_passwords_negotiated; @@ -53,10 +52,11 @@ int reply_special(char *inbuf,char *outbuf) int msg_flags = CVAL(inbuf,1); pstring name1,name2; - extern fstring local_machine; int len; char name_type = 0; + static BOOL already_got_session = False; + *name1 = *name2 = 0; memset(outbuf,'\0',smb_size); @@ -65,6 +65,11 @@ int reply_special(char *inbuf,char *outbuf) switch (msg_type) { case 0x81: /* session request */ + + if (already_got_session) { + exit_server("multiple session request not permitted"); + } + SCVAL(outbuf,0,0x82); SCVAL(outbuf,3,0); if (name_len(inbuf+4) > 50 || @@ -77,24 +82,19 @@ int reply_special(char *inbuf,char *outbuf) DEBUG(2,("netbios connect: name1=%s name2=%s\n", name1,name2)); - fstrcpy(remote_machine,name2); - remote_machine[15] = 0; - trim_string(remote_machine," "," "); - strlower(remote_machine); - alpha_strcpy(remote_machine,remote_machine,SAFE_NETBIOS_CHARS,sizeof(remote_machine)-1); + name1[15] = 0; - fstrcpy(local_machine,name1); - len = strlen(local_machine); + len = strlen(name2); if (len == 16) { - name_type = local_machine[15]; - local_machine[15] = 0; + name_type = name2[15]; + name2[15] = 0; } - trim_string(local_machine," "," "); - strlower(local_machine); - alpha_strcpy(local_machine,local_machine,SAFE_NETBIOS_CHARS,sizeof(local_machine)-1); + + set_local_machine_name(name1); + set_remote_machine_name(name2); DEBUG(2,("netbios connect: local=%s remote=%s\n", - local_machine, remote_machine )); + get_local_machine_name(), get_remote_machine_name() )); if (name_type == 'R') { /* We are being asked for a pathworks session --- @@ -107,7 +107,7 @@ int reply_special(char *inbuf,char *outbuf) of possibly valid usernames if we are operating in share mode security */ if (lp_security() == SEC_SHARE) { - add_session_user(remote_machine); + add_session_user(get_remote_machine_name()); } reload_services(True); @@ -115,6 +115,7 @@ int reply_special(char *inbuf,char *outbuf) claim_connection(NULL,"",MAXSTATUS,True); + already_got_session = True; break; case 0x89: /* session keepalive request @@ -148,7 +149,8 @@ int reply_special(char *inbuf,char *outbuf) int reply_tcon(connection_struct *conn, char *inbuf,char *outbuf, int dum_size, int dum_buffsize) { - pstring service; + const char *service; + pstring service_buf; pstring password; pstring dev; int outsize = 0; @@ -160,17 +162,19 @@ int reply_tcon(connection_struct *conn, START_PROFILE(SMBtcon); - *service = *password = *dev = 0; + *service_buf = *password = *dev = 0; p = smb_buf(inbuf)+1; - p += srvstr_pull_buf(inbuf, service, p, sizeof(service), STR_TERMINATE) + 1; + p += srvstr_pull_buf(inbuf, service_buf, p, sizeof(service), STR_TERMINATE) + 1; pwlen = srvstr_pull_buf(inbuf, password, p, sizeof(password), STR_TERMINATE) + 1; p += pwlen; p += srvstr_pull_buf(inbuf, dev, p, sizeof(dev), STR_TERMINATE) + 1; - p = strrchr_m(service,'\\'); + p = strrchr_m(service_buf,'\\'); if (p) { - pstrcpy(service, p+1); + service = p+1; + } else { + service = service_buf; } password_blob = data_blob(password, pwlen+1); @@ -354,10 +358,13 @@ int reply_ioctl(connection_struct *conn, switch (ioctl_code) { case IOCTL_QUERY_JOB_INFO: - SSVAL(p,0,fsp->print_jobid); /* Job number */ + { + uint16 rap_jobid = pjobid_to_rap(SNUM(fsp->conn), fsp->print_jobid); + SSVAL(p,0,rap_jobid); /* Job number */ srvstr_push(outbuf, p+2, global_myname, 15, STR_TERMINATE|STR_ASCII); srvstr_push(outbuf, p+18, lp_servicename(SNUM(conn)), 13, STR_TERMINATE|STR_ASCII); break; + } } END_PROFILE(SMBioctl); @@ -2744,6 +2751,8 @@ int reply_mkdir(connection_struct *conn, char *inbuf,char *outbuf, int dum_size, srvstr_pull_buf(inbuf, directory, smb_buf(inbuf) + 1, sizeof(directory), STR_TERMINATE); + RESOLVE_DFSPATH(directory, conn, inbuf, outbuf); + status = mkdir_internal(conn, directory); if (!NT_STATUS_IS_OK(status)) return ERROR_NT(status); |