boolean rdp_recv_server_redirection_pdu(rdpRdp* rdp, STREAM* s)
{
uint16 flags;
uint16 length;
rdpRedirection* redirection = rdp->redirection;
stream_read_uint16(s, flags); /* flags (2 bytes) */
stream_read_uint16(s, length); /* length (2 bytes) */
stream_read_uint32(s, redirection->sessionID); /* sessionID (4 bytes) */
stream_read_uint32(s, redirection->flags); /* redirFlags (4 bytes) */
DEBUG_REDIR("flags: 0x%04X, length:%d, sessionID:0x%08X", flags, length, redirection->sessionID);
if (redirection->flags & LB_TARGET_NET_ADDRESS)
{
freerdp_string_read_length32(s, &redirection->targetNetAddress, rdp->settings->uniconv);
DEBUG_REDIR("targetNetAddress: %s", redirection->targetNetAddress.ascii);
}
if (redirection->flags & LB_LOAD_BALANCE_INFO)
{
uint32 loadBalanceInfoLength;
stream_read_uint32(s, loadBalanceInfoLength);
freerdp_blob_alloc(&redirection->loadBalanceInfo, loadBalanceInfoLength);
stream_read(s, redirection->loadBalanceInfo.data, loadBalanceInfoLength);
}
if (redirection->flags & LB_USERNAME)
{
freerdp_string_read_length32(s, &redirection->username, rdp->settings->uniconv);
DEBUG_REDIR("username: %s", redirection->username.ascii);
}
if (redirection->flags & LB_DOMAIN)
{
freerdp_string_read_length32(s, &redirection->domain, rdp->settings->uniconv);
DEBUG_REDIR("domain: %s", redirection->domain.ascii);
}
if (redirection->flags & LB_PASSWORD)
{
uint32 passwordLength;
stream_read_uint32(s, passwordLength); /* Note: length (hopefully) includes double zero termination */
freerdp_blob_alloc(&redirection->password_cookie, passwordLength);
stream_read(s, redirection->password_cookie.data, passwordLength);
}
if (redirection->flags & LB_TARGET_FQDN)
{
freerdp_string_read_length32(s, &redirection->targetFQDN, rdp->settings->uniconv);
DEBUG_REDIR("targetFQDN: %s", redirection->targetFQDN.ascii);
}
if (redirection->flags & LB_TARGET_NETBIOS_NAME)
{
freerdp_string_read_length32(s, &redirection->targetNetBiosName, rdp->settings->uniconv);
DEBUG_REDIR("targetNetBiosName: %s", redirection->targetNetBiosName.ascii);
}
if (redirection->flags & LB_CLIENT_TSV_URL)
{
freerdp_string_read_length32(s, &redirection->tsvUrl, rdp->settings->uniconv);
DEBUG_REDIR("tsvUrl: %s", redirection->tsvUrl.ascii);
}
if (redirection->flags & LB_TARGET_NET_ADDRESSES)
{
int i;
uint32 count;
uint32 targetNetAddressesLength;
stream_read_uint32(s, targetNetAddressesLength);
stream_read_uint32(s, redirection->targetNetAddressesCount);
count = redirection->targetNetAddressesCount;
redirection->targetNetAddresses = (rdpString*) xzalloc(count * sizeof(rdpString));
for (i = 0; i < (int) count; i++)
{
freerdp_string_read_length32(s, &redirection->targetNetAddresses[i], rdp->settings->uniconv);
DEBUG_REDIR("targetNetAddresses: %s", (&redirection->targetNetAddresses[i])->ascii);
}
}
stream_seek(s, 8); /* pad (8 bytes) */
if (redirection->flags & LB_NOREDIRECT)
return true;
else
return rdp_client_redirect(rdp);
}
BOOL rdp_recv_server_redirection_pdu(rdpRdp* rdp, STREAM* s)
{
UINT16 flags;
UINT16 length;
rdpRedirection* redirection = rdp->redirection;
if(stream_get_left(s) < 12)
return FALSE;
stream_read_UINT16(s, flags); /* flags (2 bytes) */
stream_read_UINT16(s, length); /* length (2 bytes) */
stream_read_UINT32(s, redirection->sessionID); /* sessionID (4 bytes) */
stream_read_UINT32(s, redirection->flags); /* redirFlags (4 bytes) */
DEBUG_REDIR("flags: 0x%04X, length:%d, sessionID:0x%08X", flags, length, redirection->sessionID);
#ifdef WITH_DEBUG_REDIR
rdp_print_redirection_flags(redirection->flags);
#endif
if (redirection->flags & LB_TARGET_NET_ADDRESS)
{
if(!freerdp_string_read_length32(s, &redirection->targetNetAddress))
return FALSE;
DEBUG_REDIR("targetNetAddress: %s", redirection->targetNetAddress.ascii);
}
if (redirection->flags & LB_LOAD_BALANCE_INFO)
{
if(stream_get_left(s) < 4)
return FALSE;
stream_read_UINT32(s, redirection->LoadBalanceInfoLength);
if(stream_get_left(s) < redirection->LoadBalanceInfoLength)
return FALSE;
redirection->LoadBalanceInfo = (BYTE*) malloc(redirection->LoadBalanceInfoLength);
stream_read(s, redirection->LoadBalanceInfo, redirection->LoadBalanceInfoLength);
#ifdef WITH_DEBUG_REDIR
DEBUG_REDIR("loadBalanceInfo:");
winpr_HexDump(redirection->LoadBalanceInfo, redirection->LoadBalanceInfoLength);
#endif
}
if (redirection->flags & LB_USERNAME)
{
if(!freerdp_string_read_length32(s, &redirection->username))
return FALSE;
DEBUG_REDIR("username: %s", redirection->username.ascii);
}
if (redirection->flags & LB_DOMAIN)
{
if(!freerdp_string_read_length32(s, &redirection->domain))
return FALSE;
DEBUG_REDIR("domain: %s", redirection->domain.ascii);
}
if (redirection->flags & LB_PASSWORD)
{
/* Note: length (hopefully) includes double zero termination */
if(stream_get_left(s) < 4)
return FALSE;
stream_read_UINT32(s, redirection->PasswordCookieLength);
redirection->PasswordCookie = (BYTE*) malloc(redirection->PasswordCookieLength);
stream_read(s, redirection->PasswordCookie, redirection->PasswordCookieLength);
#ifdef WITH_DEBUG_REDIR
DEBUG_REDIR("password_cookie:");
winpr_HexDump(redirection->PasswordCookie, redirection->PasswordCookieLength);
#endif
}
if (redirection->flags & LB_TARGET_FQDN)
{
if(!freerdp_string_read_length32(s, &redirection->targetFQDN))
return FALSE;
DEBUG_REDIR("targetFQDN: %s", redirection->targetFQDN.ascii);
}
if (redirection->flags & LB_TARGET_NETBIOS_NAME)
{
if(!freerdp_string_read_length32(s, &redirection->targetNetBiosName))
return FALSE;
DEBUG_REDIR("targetNetBiosName: %s", redirection->targetNetBiosName.ascii);
}
if (redirection->flags & LB_CLIENT_TSV_URL)
{
if(!freerdp_string_read_length32(s, &redirection->tsvUrl))
return FALSE;
DEBUG_REDIR("tsvUrl: %s", redirection->tsvUrl.ascii);
}
if (redirection->flags & LB_TARGET_NET_ADDRESSES)
{
int i;
UINT32 count;
UINT32 targetNetAddressesLength;
if(stream_get_left(s) < 8)
return FALSE;
stream_read_UINT32(s, targetNetAddressesLength);
stream_read_UINT32(s, redirection->targetNetAddressesCount);
count = redirection->targetNetAddressesCount;
redirection->targetNetAddresses = (rdpString*) malloc(count * sizeof(rdpString));
ZeroMemory(redirection->targetNetAddresses, count * sizeof(rdpString));
for (i = 0; i < (int) count; i++)
{
if(!freerdp_string_read_length32(s, &redirection->targetNetAddresses[i]))
return FALSE;
DEBUG_REDIR("targetNetAddresses: %s", (&redirection->targetNetAddresses[i])->ascii);
}
}
if (!stream_skip(s, 8)) /* pad (8 bytes) */
return FALSE;
if (redirection->flags & LB_NOREDIRECT)
return TRUE;
else
return rdp_client_redirect(rdp);
}
boolean rdp_recv_server_redirection_pdu(rdpRdp* rdp, STREAM* s)
{
uint16 flags;
uint16 length;
rdpRedirection* redirection = rdp->redirection;
stream_read_uint16(s, flags); /* flags (2 bytes) */
stream_read_uint16(s, length); /* length (2 bytes) */
stream_read_uint32(s, redirection->sessionID); /* sessionID (4 bytes) */
stream_read_uint32(s, redirection->flags); /* redirFlags (4 bytes) */
DEBUG_REDIR("flags: 0x%04X, length:%d, sessionID:0x%08X", flags, length, redirection->sessionID);
#ifdef WITH_DEBUG_REDIR
rdp_print_redirection_flags(redirection->flags);
#endif
if (redirection->flags & LB_TARGET_NET_ADDRESS)
{
freerdp_string_read_length32(s, &redirection->targetNetAddress, rdp->settings->uniconv);
DEBUG_REDIR("targetNetAddress: %s", redirection->targetNetAddress.ascii);
}
if (redirection->flags & LB_LOAD_BALANCE_INFO)
{
uint32 loadBalanceInfoLength;
stream_read_uint32(s, loadBalanceInfoLength);
freerdp_blob_alloc(&redirection->loadBalanceInfo, loadBalanceInfoLength);
stream_read(s, redirection->loadBalanceInfo.data, loadBalanceInfoLength);
#ifdef WITH_DEBUG_REDIR
DEBUG_REDIR("loadBalanceInfo:");
freerdp_hexdump(redirection->loadBalanceInfo.data, redirection->loadBalanceInfo.length);
#endif
}
if (redirection->flags & LB_USERNAME)
{
freerdp_string_read_length32(s, &redirection->username, rdp->settings->uniconv);
DEBUG_REDIR("username: %s", redirection->username.ascii);
}
if (redirection->flags & LB_DOMAIN)
{
freerdp_string_read_length32(s, &redirection->domain, rdp->settings->uniconv);
DEBUG_REDIR("domain: %s", redirection->domain.ascii);
}
if (redirection->flags & LB_PASSWORD)
{
freerdp_string_read_length32(s, &redirection->password, rdp->settings->uniconv);
DEBUG_REDIR("password: %s", redirection->password.ascii);
}
if (redirection->flags & LB_TARGET_FQDN)
{
freerdp_string_read_length32(s, &redirection->targetFQDN, rdp->settings->uniconv);
DEBUG_REDIR("targetFQDN: %s", redirection->targetFQDN.ascii);
}
if (redirection->flags & LB_TARGET_NETBIOS_NAME)
{
freerdp_string_read_length32(s, &redirection->targetNetBiosName, rdp->settings->uniconv);
DEBUG_REDIR("targetNetBiosName: %s", redirection->targetNetBiosName.ascii);
}
if (redirection->flags & LB_CLIENT_TSV_URL)
{
freerdp_string_read_length32(s, &redirection->tsvUrl, rdp->settings->uniconv);
DEBUG_REDIR("tsvUrl: %s", redirection->tsvUrl.ascii);
}
if (redirection->flags & LB_TARGET_NET_ADDRESSES)
{
uint32 count;
uint32 targetNetAddressesLength;
stream_read_uint32(s, targetNetAddressesLength);
stream_read_uint32(s, redirection->targetNetAddressesCount);
count = redirection->targetNetAddressesCount;
redirection->targetNetAddresses = (rdpString*) xzalloc(count * sizeof(rdpString));
while (count > 0)
{
freerdp_string_read_length32(s, redirection->targetNetAddresses, rdp->settings->uniconv);
DEBUG_REDIR("targetNetAddresses: %s", redirection->targetNetAddresses->ascii);
redirection->targetNetAddresses++;
count--;
}
}
stream_seek(s, 8); /* pad (8 bytes) */
if (redirection->flags & LB_NOREDIRECT)
return True;
else
return rdp_client_redirect(rdp);
}