diff options
Diffstat (limited to 'NetworkPkg')
| -rw-r--r-- | NetworkPkg/IScsiDxe/IScsiDhcp6.c | 38 |
1 files changed, 25 insertions, 13 deletions
diff --git a/NetworkPkg/IScsiDxe/IScsiDhcp6.c b/NetworkPkg/IScsiDxe/IScsiDhcp6.c index d3535d57cb..06c634c3cd 100644 --- a/NetworkPkg/IScsiDxe/IScsiDhcp6.c +++ b/NetworkPkg/IScsiDxe/IScsiDhcp6.c @@ -50,7 +50,7 @@ IScsiDhcp6ExtractRootPath ( UINT8 IpMode;
ConfigNvData = &ConfigData->SessionConfigData;
-
+ ConfigNvData->DnsMode = FALSE;
//
// "iscsi:"<servername>":"<protocol>":"<port>":"<LUN>":"<targetname>
//
@@ -82,23 +82,36 @@ IScsiDhcp6ExtractRootPath ( // Extract SERVERNAME field in the Root Path option.
//
if (TmpStr[Index] != ISCSI_ROOT_PATH_ADDR_START_DELIMITER) {
- Status = EFI_INVALID_PARAMETER;
- goto ON_EXIT;
+ //
+ // The servername is expressed as domain name.
+ //
+ ConfigNvData->DnsMode = TRUE;
} else {
Index++;
}
Fields[RP_FIELD_IDX_SERVERNAME].Str = &TmpStr[Index];
- while ((TmpStr[Index] != ISCSI_ROOT_PATH_ADDR_END_DELIMITER) && (Index < Length)) {
- Index++;
- }
+ if (!ConfigNvData->DnsMode) {
+ while ((TmpStr[Index] != ISCSI_ROOT_PATH_ADDR_END_DELIMITER)&& (Index < Length)) {
+ Index++;
+ }
- //
- // Skip ']' and ':'.
- //
- TmpStr[Index] = '\0';
- Index += 2;
+ //
+ // Skip ']' and ':'.
+ //
+ TmpStr[Index] = '\0';
+ Index += 2;
+ } else {
+ while ((TmpStr[Index] != ISCSI_ROOT_PATH_FIELD_DELIMITER) && (Index < Length)) {
+ Index++;
+ }
+ //
+ // Skip ':'.
+ //
+ TmpStr[Index] = '\0';
+ Index += 1;
+ }
Fields[RP_FIELD_IDX_SERVERNAME].Len = (UINT8) AsciiStrLen (Fields[RP_FIELD_IDX_SERVERNAME].Str);
@@ -153,8 +166,7 @@ IScsiDhcp6ExtractRootPath ( //
// Server name is expressed as domain name, just save it.
//
- if ((!NET_IS_DIGIT (*(Field->Str))) && (*(Field->Str) != '[')) {
- ConfigNvData->DnsMode = TRUE;
+ if (ConfigNvData->DnsMode) {
if (Field->Len > sizeof (ConfigNvData->TargetUrl)) {
return EFI_INVALID_PARAMETER;
}
|