diff options
Diffstat (limited to 'NetworkPkg/IScsiDxe/IScsiConfig.c')
| -rw-r--r-- | NetworkPkg/IScsiDxe/IScsiConfig.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/NetworkPkg/IScsiDxe/IScsiConfig.c b/NetworkPkg/IScsiDxe/IScsiConfig.c index 16a90a6206..57571ad17b 100644 --- a/NetworkPkg/IScsiDxe/IScsiConfig.c +++ b/NetworkPkg/IScsiDxe/IScsiConfig.c @@ -164,7 +164,10 @@ IpIsUnicast ( )
{
if (IpMode == IP_MODE_IP4) {
- return NetIp4IsUnicast (NTOHL (Ip->Addr[0]), 0);
+ if (IP4_IS_UNSPECIFIED (NTOHL (Ip->Addr[0])) || IP4_IS_LOCAL_BROADCAST (NTOHL (Ip->Addr[0]))) {
+ return FALSE;
+ }
+ return TRUE;
} else if (IpMode == IP_MODE_IP6) {
return NetIp6IsValidUnicast (&Ip->v6);
} else {
@@ -2349,7 +2352,9 @@ IScsiFormCallback ( case KEY_LOCAL_IP:
Status = NetLibStrToIp4 (IfrNvData->LocalIp, &HostIp.v4);
- if (EFI_ERROR (Status) || !NetIp4IsUnicast (NTOHL (HostIp.Addr[0]), 0)) {
+ if (EFI_ERROR (Status) ||
+ ((Private->Current->SessionConfigData.SubnetMask.Addr[0] != 0) &&
+ !NetIp4IsUnicast (NTOHL (HostIp.Addr[0]), NTOHL(*(UINT32*)Private->Current->SessionConfigData.SubnetMask.Addr)))) {
CreatePopUp (
EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,
&Key,
@@ -2383,7 +2388,10 @@ IScsiFormCallback ( case KEY_GATE_WAY:
Status = NetLibStrToIp4 (IfrNvData->Gateway, &Gateway.v4);
- if (EFI_ERROR (Status) || ((Gateway.Addr[0] != 0) && !NetIp4IsUnicast (NTOHL (Gateway.Addr[0]), 0))) {
+ if (EFI_ERROR (Status) ||
+ ((Gateway.Addr[0] != 0) &&
+ (Private->Current->SessionConfigData.SubnetMask.Addr[0] != 0) &&
+ !NetIp4IsUnicast (NTOHL (Gateway.Addr[0]), NTOHL(*(UINT32*)Private->Current->SessionConfigData.SubnetMask.Addr)))) {
CreatePopUp (
EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,
&Key,
@@ -2400,7 +2408,7 @@ IScsiFormCallback ( case KEY_TARGET_IP:
UnicodeStrToAsciiStrS (IfrNvData->TargetIp, IpString, sizeof (IpString));
Status = IScsiAsciiStrToIp (IpString, IfrNvData->IpMode, &HostIp);
- if (EFI_ERROR (Status) || !IpIsUnicast (&HostIp, IfrNvData->IpMode)) {
+ if (EFI_ERROR (Status) || IP4_IS_LOCAL_BROADCAST (EFI_NTOHL(HostIp.v4)) || IP4_IS_UNSPECIFIED (EFI_NTOHL(HostIp.v4))) {
CreatePopUp (
EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,
&Key,
|