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neutrinordp: don't enable remote_app if the INFO_RAIL flag is not set

This commit is contained in:
daixj 2018-11-23 16:08:55 +08:00
parent 2e340bd68c
commit fcb1b825c5
5 changed files with 25 additions and 14 deletions
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1
common/xrdp_client_info.h
View File

@ -155,6 +155,7 @@ struct xrdp_client_info
int no_orders_supported;
int use_cache_glyph_v2;
int rail_enable;
};
#endif

1
common/xrdp_constants.h
View File

@ -370,6 +370,7 @@
#define RDP_COMPRESSION 0x0080
#define RDP_LOGON_BLOB 0x0100
#define RDP_LOGON_LEAVE_AUDIO 0x2000
#define RDP_LOGON_RAIL 0x8000
/* Compression Flags (MS-RDPBCGR 3.1.8.2.1) */
/* TODO: to be renamed, not used anywhere */

29
libxrdp/xrdp_caps.c
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@ -964,20 +964,23 @@ xrdp_caps_send_demand_active(struct xrdp_rdp *self)
out_uint16_le(s, flags);
out_uint8s(s, 82);
/* Remote Programs Capability Set */
caps_count++;
out_uint16_le(s, 0x0017); /* CAPSETTYPE_RAIL */
out_uint16_le(s, 8);
out_uint32_le(s, 3); /* TS_RAIL_LEVEL_SUPPORTED
TS_RAIL_LEVEL_DOCKED_LANGBAR_SUPPORTED */
if (self->client_info.rail_enable) /* MS-RDPERP 3.3.5.1.4 */
{
/* Remote Programs Capability Set */
caps_count++;
out_uint16_le(s, 0x0017); /* CAPSETTYPE_RAIL */
out_uint16_le(s, 8);
out_uint32_le(s, 3); /* TS_RAIL_LEVEL_SUPPORTED
TS_RAIL_LEVEL_DOCKED_LANGBAR_SUPPORTED */
/* Window List Capability Set */
caps_count++;
out_uint16_le(s, 0x0018); /* CAPSETTYPE_WINDOW */
out_uint16_le(s, 11);
out_uint32_le(s, 2); /* TS_WINDOW_LEVEL_SUPPORTED_EX */
out_uint8(s, 3); /* NumIconCaches */
out_uint16_le(s, 12); /* NumIconCacheEntries */
/* Window List Capability Set */
caps_count++;
out_uint16_le(s, 0x0018); /* CAPSETTYPE_WINDOW */
out_uint16_le(s, 11);
out_uint32_le(s, 2); /* TS_WINDOW_LEVEL_SUPPORTED_EX */
out_uint8(s, 3); /* NumIconCaches */
out_uint16_le(s, 12); /* NumIconCacheEntries */
}
/* 6 - bitmap cache v3 codecid */
caps_count++;

6
libxrdp/xrdp_sec.c
View File

@ -701,6 +701,12 @@ xrdp_sec_process_logon_info(struct xrdp_sec *self, struct stream *s)
DEBUG(("flag RDP_LOGON_LEAVE_AUDIO found"));
}
if (flags & RDP_LOGON_RAIL)
{
self->rdp_layer->client_info.rail_enable = 1;
DEBUG(("flag RDP_LOGON_RAIL found"));
}
if ((flags & RDP_LOGON_AUTO) && (!self->rdp_layer->client_info.is_mce))
/* todo, for now not allowing autologon and mce both */
{

2
neutrinordp/xrdp-neutrinordp.c
View File

@ -1527,7 +1527,7 @@ lfreerdp_pre_connect(freerdp *instance)
instance->settings->password = g_strdup(mod->password);
instance->settings->domain = g_strdup(mod->domain);
if (mod->client_info.rail_support_level > 0)
if (mod->client_info.rail_enable && (mod->client_info.rail_support_level > 0))
{
LLOGLN(0, ("Railsupport !!!!!!!!!!!!!!!!!!"));
instance->settings->remote_app = 1;