/**
Convert a string of the format "192.168.0.1" to an IP address.
@param Str The string representation of IP
@param Ip The varible to get IP.
@retval EFI_INVALID_PARAMETER The IP string is invalid.
@retval EFI_SUCCESS The IP is parsed into the Ip
**/
EFI_STATUS
NetStringToIp (
IN UINT8 *Str,
OUT IP4_ADDR *Ip
)
{
UINT32 Byte;
UINT32 Addr;
UINTN Index;
*Ip = 0;
Addr = 0;
for (Index = 0; Index < 4; Index++) {
if (!NET_IS_DIGIT (*Str)) {
return EFI_INVALID_PARAMETER;
}
Byte = NetStringToU32 (Str);
if (Byte > 255) {
return EFI_INVALID_PARAMETER;
}
Addr = (Addr << 8) | Byte;
//
// Skip all the digitals and check whether the sepeator is the dot
//
while (NET_IS_DIGIT (*Str)) {
Str++;
}
if ((Index < 3) && (*Str != '.')) {
return EFI_INVALID_PARAMETER;
}
Str++;
}
*Ip = Addr;
return EFI_SUCCESS;
}
/**
Convert the decimal dotted IPv4 address into the binary IPv4 address.
@param[in] Str The UNICODE string.
@param[out] Ip The storage to return the ASCII string.
@retval EFI_SUCCESS The binary IP address is returned in Ip.
@retval EFI_INVALID_PARAMETER The IP string is malformatted.
**/
EFI_STATUS
Ip4AsciiStrToIp (
IN CHAR8 *Str,
OUT EFI_IPv4_ADDRESS *Ip
)
{
UINTN Index;
UINTN Number;
Index = 0;
while (*Str != 0) {
if (Index > 3) {
return EFI_INVALID_PARAMETER;
}
Number = 0;
while (NET_IS_DIGIT (*Str)) {
Number = Number * 10 + (*Str - '0');
Str++;
}
if (Number > 0xFF) {
return EFI_INVALID_PARAMETER;
}
Ip->Addr[Index] = (UINT8) Number;
if ((*Str != '\0') && (*Str != '.')) {
//
// The current character should be either the NULL terminator or
// the dot delimiter.
//
return EFI_INVALID_PARAMETER;
}
if (*Str == '.') {
//
// Skip the delimiter.
//
Str++;
}
Index++;
}
if (Index != 4) {
return EFI_INVALID_PARAMETER;
}
return EFI_SUCCESS;
}
/*
* Get month number (-1 on error).
*/
BOOL TwoDigits(LPCSTR s,WORD& val)
{
val = 0;
if(!NET_IS_DIGIT(s[1]))
return FALSE;
if(NET_IS_SPACE(*s))
val = ((WORD)(s[0]-'0'));
else
val = ((WORD)(s[0]-'0'))*10 + ((WORD)(s[1]-'0'));
return TRUE;
}
/**
Convert a string to a UINT32 number.
@param Str The string to convert from
@return The number get from the string
**/
UINT32
NetStringToU32 (
IN UINT8 *Str
)
{
UINT32 Num;
ASSERT (Str != NULL);
Num = 0;
for (; NET_IS_DIGIT (*Str); Str++) {
Num = Num * 10 + (*Str - '0');
}
return Num;
}
/*
*--Full format
1 2 3 4 5 6 7
01234567890123456789012345678901234567890123456789012345678901234567890123456789
Sep 1 1990 - start with ' '
Sep 11 11:59
Sep 11 01:59 - start with 0
Sep 11 1:59 - start with ' '
Dec 12 1989
FCv 23 1990
*--Short format:
1 2 3 4 5 6 7
01234567890123456789012345678901234567890123456789012345678901234567890123456789
f 01:07 - time
f 01:7 - minutes with one digit
F 15:43
f 2002 - only year
*--Expanded format:
1 2 3 4 5 6 7
01234567890123456789012345678901234567890123456789012345678901234567890123456789
*2005-06-20 14:22
*2005-07-08 19:21
*2004-10-14 14:14
*2004-10-14 14:14
*/
BOOL net_convert_unix_date(LPSTR& datestr, Time_t& decoded)
{
SYSTEMTIME st;
GetSystemTime(&st);
st.wMilliseconds = 0;
st.wSecond = 0;
st.wDayOfWeek = 0;
char *bcol = datestr; /* Column begin */
char *ecol; /* Column end */
//Expanded format (DDDD-)
if(NET_IS_DIGIT(bcol[0]) && NET_IS_DIGIT(bcol[1]) && NET_IS_DIGIT(bcol[2]) && NET_IS_DIGIT(bcol[3]) &&
bcol[4] == '-')
{
#define CVT( nm, start, end ) bcol[end] = 0; \
st.nm = atoi(bcol+start); \
CHECK( (st.nm == MAX_WORD), FALSE )
CVT(wYear, 0, 4)
CVT(wMonth, 5, 7)
CVT(wDay, 8, 10)
CVT(wHour, 11, 13)
CVT(wMinute,14, 16)
#undef CVT
datestr = bcol + 17;
return SystemTimeToFileTime(&st, decoded);
}
//Month+day or short format
// (ecol must be set to char after decoded part)
if(NET_TO_UPPER(bcol[0]) == 'F' &&
NET_IS_SPACE(bcol[1]))
{
//Short format - ignore month and day
ecol = bcol + 2;
}
else
{
//Month
if(NET_IS_DIGIT(bcol[0]) && NET_IS_DIGIT(bcol[1]) && NET_IS_SPACE(bcol[2]))
st.wMonth = AtoI(bcol,MAX_WORD);
else
st.wMonth = NET_MonthNo(datestr);
CHECK((st.wMonth == MAX_WORD), FALSE)
bcol = SkipSpace(SkipNSpace(bcol));
CHECK((*bcol == 0), FALSE)
//Day
ecol = SkipNSpace(bcol);
if(*ecol != ' ')
return FALSE;
*ecol = 0;
st.wDay = AtoI(bcol,MAX_WORD);
*ecol = ' ';
CHECK((st.wDay == MAX_WORD), FALSE)
}
//Year or time
ecol = SkipSpace(ecol);
bcol = ecol;
if(bcol[2] != ':' && bcol[1] != ':')
{
//Four digits year
ecol = SkipDigit(bcol);
CHECK((ecol == bcol), FALSE)
*ecol = 0;
st.wYear = AtoI(bcol,MAX_WORD);
ecol++;
CHECK((st.wYear == MAX_WORD), FALSE)
//Only first three digits of year with cut last digit
if(st.wYear > 190 && st.wYear < 300)
{
st.wYear *= 10;
}
st.wSecond = 0;
st.wMinute = 0;
st.wHour = 0;
}
char *SkipDigit(char *l) { while(*l && NET_IS_DIGIT(*l)) l++; return l; }
/**
Extract the Root Path option and get the required target information.
@param[in] RootPath The RootPath.
@param[in] Length Length of the RootPath option payload.
@param[in, out] ConfigData The iSCSI attempt configuration data read
from a nonvolatile device.
@retval EFI_SUCCESS All required information is extracted from the RootPath option.
@retval EFI_NOT_FOUND The RootPath is not an iSCSI RootPath.
@retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
@retval EFI_INVALID_PARAMETER The RootPath is malformatted.
**/
EFI_STATUS
IScsiDhcpExtractRootPath (
IN CHAR8 *RootPath,
IN UINT8 Length,
IN OUT ISCSI_ATTEMPT_CONFIG_NVDATA *ConfigData
)
{
EFI_STATUS Status;
UINT8 IScsiRootPathIdLen;
CHAR8 *TmpStr;
ISCSI_ROOT_PATH_FIELD Fields[RP_FIELD_IDX_MAX];
ISCSI_ROOT_PATH_FIELD *Field;
UINT32 FieldIndex;
UINT8 Index;
ISCSI_SESSION_CONFIG_NVDATA *ConfigNvData;
EFI_IP_ADDRESS Ip;
UINT8 IpMode;
ConfigNvData = &ConfigData->SessionConfigData;
//
// "iscsi:"<servername>":"<protocol>":"<port>":"<LUN>":"<targetname>
//
IScsiRootPathIdLen = (UINT8) AsciiStrLen (ISCSI_ROOT_PATH_ID);
if ((Length <= IScsiRootPathIdLen) || (CompareMem (RootPath, ISCSI_ROOT_PATH_ID, IScsiRootPathIdLen) != 0)) {
return EFI_NOT_FOUND;
}
//
// Skip the iSCSI RootPath ID "iscsi:".
//
RootPath += IScsiRootPathIdLen;
Length = (UINT8) (Length - IScsiRootPathIdLen);
TmpStr = (CHAR8 *) AllocatePool (Length + 1);
if (TmpStr == NULL) {
return EFI_OUT_OF_RESOURCES;
}
CopyMem (TmpStr, RootPath, Length);
TmpStr[Length] = '\0';
Index = 0;
FieldIndex = RP_FIELD_IDX_SERVERNAME;
ZeroMem (&Fields[0], sizeof (Fields));
//
// Extract the fields in the Root Path option string.
//
for (FieldIndex = RP_FIELD_IDX_SERVERNAME; (FieldIndex < RP_FIELD_IDX_MAX) && (Index < Length); FieldIndex++) {
if (TmpStr[Index] != ISCSI_ROOT_PATH_FIELD_DELIMITER) {
Fields[FieldIndex].Str = &TmpStr[Index];
}
while ((TmpStr[Index] != ISCSI_ROOT_PATH_FIELD_DELIMITER) && (Index < Length)) {
Index++;
}
if (TmpStr[Index] == ISCSI_ROOT_PATH_FIELD_DELIMITER) {
if (FieldIndex != RP_FIELD_IDX_TARGETNAME) {
TmpStr[Index] = '\0';
Index++;
}
if (Fields[FieldIndex].Str != NULL) {
Fields[FieldIndex].Len = (UINT8) AsciiStrLen (Fields[FieldIndex].Str);
}
}
}
if (FieldIndex != RP_FIELD_IDX_MAX) {
Status = EFI_INVALID_PARAMETER;
goto ON_EXIT;
}
if ((Fields[RP_FIELD_IDX_SERVERNAME].Str == NULL) ||
(Fields[RP_FIELD_IDX_TARGETNAME].Str == NULL) ||
(Fields[RP_FIELD_IDX_PROTOCOL].Len > 1)
) {
Status = EFI_INVALID_PARAMETER;
goto ON_EXIT;
}
//
// Get the IP address of the target.
//
Field = &Fields[RP_FIELD_IDX_SERVERNAME];
if (ConfigNvData->IpMode < IP_MODE_AUTOCONFIG) {
IpMode = ConfigNvData->IpMode;
} else {
IpMode = ConfigData->AutoConfigureMode;
}
//
// Server name is expressed as domain name, just save it.
//
if ((!NET_IS_DIGIT (*(Field->Str))) && (*(Field->Str) != '[')) {
ConfigNvData->DnsMode = TRUE;
if (Field->Len > sizeof (ConfigNvData->TargetUrl)) {
return EFI_INVALID_PARAMETER;
}
CopyMem (&ConfigNvData->TargetUrl, Field->Str, Field->Len);
ConfigNvData->TargetUrl[Field->Len + 1] = '\0';
} else {
ZeroMem(ConfigNvData->TargetUrl, sizeof (ConfigNvData->TargetUrl));
Status = IScsiAsciiStrToIp (Field->Str, IpMode, &Ip);
CopyMem (&ConfigNvData->TargetIp, &Ip, sizeof (EFI_IP_ADDRESS));
if (EFI_ERROR (Status)) {
goto ON_EXIT;
}
}
//
// Check the protocol type.
//
Field = &Fields[RP_FIELD_IDX_PROTOCOL];
if ((Field->Str != NULL) && ((*(Field->Str) - '0') != EFI_IP_PROTO_TCP)) {
Status = EFI_INVALID_PARAMETER;
goto ON_EXIT;
}
//
// Get the port of the iSCSI target.
//
Field = &Fields[RP_FIELD_IDX_PORT];
if (Field->Str != NULL) {
ConfigNvData->TargetPort = (UINT16) AsciiStrDecimalToUintn (Field->Str);
} else {
ConfigNvData->TargetPort = ISCSI_WELL_KNOWN_PORT;
}
//
// Get the LUN.
//
Field = &Fields[RP_FIELD_IDX_LUN];
if (Field->Str != NULL) {
Status = IScsiAsciiStrToLun (Field->Str, ConfigNvData->BootLun);
if (EFI_ERROR (Status)) {
goto ON_EXIT;
}
} else {
ZeroMem (ConfigNvData->BootLun, sizeof (ConfigNvData->BootLun));
}
//
// Get the target iSCSI Name.
//
Field = &Fields[RP_FIELD_IDX_TARGETNAME];
if (AsciiStrLen (Field->Str) > ISCSI_NAME_MAX_SIZE - 1) {
Status = EFI_INVALID_PARAMETER;
goto ON_EXIT;
}
//
// Validate the iSCSI name.
//
Status = IScsiNormalizeName (Field->Str, AsciiStrLen (Field->Str));
if (EFI_ERROR (Status)) {
goto ON_EXIT;
}
AsciiStrCpyS (ConfigNvData->TargetName, ISCSI_NAME_MAX_SIZE, Field->Str);
ON_EXIT:
FreePool (TmpStr);
return Status;
}
/* 1 2 3 4 5 6 7
01234567890123456789012345678901234567890123456789012345678901234567890123456789
- [RWCEAFMS] IGOR 106278016 May 07 2001 w2ksp2.ex
- [RWCEAFMS] SERG 102400 Oct 16 2000 UUUUUU.LZH
- [RWCEAFMS] SERG 24576 Jun 14 2001 WINSOC.RAR
- [RWCEAFMS] SERG 3335 Jan 27 2001 ZD001206.ARJ
- [RWCEAFMS] COM 276043 Mar 05 2002 basa_iva.ARJ
- [RWCEAFMS] SERG 7680 Apr 27 2001 12032001.xls
- [RWCEAFMS] COM 1142784 Jan 29 16:03 Дай мне быть с тобою рядом (Фристайл).mp3
- [RWCEAFMS] COM 12288 Dec 20 2001 nds10009.xls
- [RWCEAFMS] COM 30000 Jul 16 2002 TRACK22.WAV
- [RWCEAFMS] ASDU 22528 Dec 16 2002 '_'-Rбв вRЄ.xls
- [RWCEAFMS] COM 96256 Jul 09 2001 ZP010621.XLS
- [RWCEAFMS] COM 266240 Jul 27 2001 rgp18i.zip
d [RWCEAFMS] SERG 512 Mar 13 14:29 baza_arz
d [RWCEAFMS] SERG 512 Mar 10 01:09 chebocs
d [RWCEAFMS] SERG 512 Mar 10 01:09 volgskoe
d [RWCEAFMS] PHD3 512 Mar 10 01:09 a
d [RWCEAFMS] TB1 512 Mar 13 16:08 GEYKO
d [RWCEAFMS] 0 512 Apr 11 08:47 admin
d [RWCEAFMS] 0 512 Apr 06 04:12 aviso
-[RWCEMFA] 1 lipinl1 253 Apr 11 00:20 jednicka.asm
*/
BOOL WINAPI idPRParceNETWARE(const FTPServerInfo* Server, FTPFileInfo* p, char *entry, int entry_len)
{
NET_FileEntryInfo entry_info;
BOOL remove_size = FALSE;
char *m;
if(entry_len < 43) return FALSE;
//Dir
if(NET_TO_UPPER(*entry) == 'D')
{
entry_info.FileType = NET_DIRECTORY;
remove_size = TRUE; /* size is not useful */
}
else
//File
if(NET_TO_UPPER(*entry) == '-')
{
//Plain file
}
else
//unk
return FALSE;
//Attrs
entry++;
if(NET_IS_SPACE(*entry)) entry++;
if(*entry != '[') return FALSE;
m = SkipNX(entry,']');
if(*m != ']') return FALSE;
entry = m+1;
entry_info.FindData.dwFileAttributes = 0;
//Owner
entry = SkipSpace(entry);
m = SkipNSpace(entry);
StrCpy(entry_info.FTPOwner, entry, (int)(m-entry+1));
entry = SkipSpace(m);
if(!NET_IS_DIGIT(*entry))
{
m = SkipNSpace(entry);
StrCpy(entry_info.FTPOwner, entry, (int)(m-entry+1));
entry = SkipSpace(m);
}
//Size
m = SkipDigit(entry);
if(m[0] != ' ') return FALSE;
*m = 0;
entry_info.size = AtoI(entry, (int64_t)-1);
*m = ' ';
if(entry_info.size == -1) return FALSE;
entry = SkipSpace(m);
//Date
if(!net_convert_unix_date(entry, entry_info.date))
return FALSE;
entry = SkipSpace(entry);
//FileName
StrCpy(entry_info.FindData.cFileName, entry, ARRAYSIZE(entry_info.FindData.cFileName));
if(!entry_info.FindData.cFileName[0])
return FALSE;
if(remove_size) entry_info.size = 0;
return ConvertEntry(&entry_info,p);
}
/**
Parse the NULL terminated ASCII string of multicast option.
@param[in] Str The pointer to the Ascii string of multicast option.
@param[in] ExtInfo The pointer to the option information to be filled.
@retval EFI_SUCCESS Parse the multicast option successfully.
@retval EFI_INVALID_PARAMETER The string is malformatted.
@retval EFI_OUT_OF_RESOURCES Failed to perform the operation due to lack of
resources.
**/
EFI_STATUS
Mtftp6ParseMcastOption (
IN UINT8 *Str,
IN MTFTP6_EXT_OPTION_INFO *ExtInfo
)
{
EFI_STATUS Status;
UINT32 Num;
CHAR8 *Ip6Str;
CHAR8 *TempStr;
//
// The multicast option is formated like "addr,port,mc"
// The server can also omit the ip and port, use ",,1"
//
if (*Str == ',') {
ZeroMem (&ExtInfo->McastIp, sizeof (EFI_IPv6_ADDRESS));
} else {
Ip6Str = (CHAR8 *) AllocateCopyPool (AsciiStrSize ((CHAR8 *) Str), Str);
if (Ip6Str == NULL) {
return EFI_OUT_OF_RESOURCES;
}
//
// The IPv6 address locates before comma in the input Str.
//
TempStr = Ip6Str;
while ((*TempStr != '\0') && (*TempStr != ',')) {
TempStr++;
}
*TempStr = '\0';
Status = NetLibAsciiStrToIp6 (Ip6Str, &ExtInfo->McastIp);
FreePool (Ip6Str);
if (EFI_ERROR (Status)) {
return Status;
}
while ((*Str != '\0') && (*Str != ',')) {
Str++;
}
}
if (*Str != ',') {
return EFI_INVALID_PARAMETER;
}
Str++;
//
// Convert the port setting. the server can send us a port number or
// empty string. such as the port in ",,1"
//
if (*Str == ',') {
ExtInfo->McastPort = 0;
} else {
Num = (UINT32) AsciiStrDecimalToUintn ((CHAR8 *) Str);
if (Num > 65535) {
return EFI_INVALID_PARAMETER;
}
ExtInfo->McastPort = (UINT16) Num;
while (NET_IS_DIGIT (*Str)) {
Str++;
}
}
if (*Str != ',') {
return EFI_INVALID_PARAMETER;
}
Str++;
//
// Check the master/slave setting, 1 for master, 0 for slave.
//
Num = (UINT32) AsciiStrDecimalToUintn ((CHAR8 *) Str);
if (Num != 0 && Num != 1) {
return EFI_INVALID_PARAMETER;
}
ExtInfo->IsMaster = (BOOLEAN) (Num == 1);
while (NET_IS_DIGIT (*Str)) {
Str++;
}
if (*Str != '\0') {
return EFI_INVALID_PARAMETER;
}
return EFI_SUCCESS;
}
