diff options
Diffstat (limited to 'httpboot.c')
| -rw-r--r-- | httpboot.c | 20 |
1 files changed, 18 insertions, 2 deletions
@@ -299,7 +299,7 @@ out: } static BOOLEAN -is_unspecified_addr (EFI_IPv6_ADDRESS ip6) +is_unspecified_ip6addr (EFI_IPv6_ADDRESS ip6) { UINT8 i; @@ -351,7 +351,7 @@ set_ip6(EFI_HANDLE *nic, IPv6_DEVICE_PATH *ip6node) } gateway = ip6node->GatewayIpAddress; - if (is_unspecified_addr(gateway)) + if (is_unspecified_ip6addr(gateway)) return EFI_SUCCESS; efi_status = ip6cfg->SetData(ip6cfg, Ip6ConfigDataTypeGateway, @@ -365,6 +365,19 @@ set_ip6(EFI_HANDLE *nic, IPv6_DEVICE_PATH *ip6node) return EFI_SUCCESS; } +static BOOLEAN +is_unspecified_ip4addr (EFI_IPv4_ADDRESS ip4) +{ + UINT8 i; + + for (i = 0; i<4; i++) { + if (ip4.Addr[i] != 0) + return FALSE; + } + + return TRUE; +} + static inline void print_ip4_addr(EFI_IPv4_ADDRESS ip4addr) { @@ -399,6 +412,9 @@ set_ip4(EFI_HANDLE *nic, IPv4_DEVICE_PATH *ip4node) } gateway = ip4node->GatewayIpAddress; + if (is_unspecified_ip4addr(gateway)) + return EFI_SUCCESS; + efi_status = ip4cfg2->SetData(ip4cfg2, Ip4Config2DataTypeGateway, sizeof(gateway), &gateway); if (EFI_ERROR(efi_status)) { |