diff options
Diffstat (limited to 'src/arch/i386/interface/pxe/pxe_undi.c')
| -rw-r--r-- | src/arch/i386/interface/pxe/pxe_undi.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/arch/i386/interface/pxe/pxe_undi.c b/src/arch/i386/interface/pxe/pxe_undi.c index 48c274b1..c9b67c06 100644 --- a/src/arch/i386/interface/pxe/pxe_undi.c +++ b/src/arch/i386/interface/pxe/pxe_undi.c @@ -412,6 +412,7 @@ PXENV_EXIT_t pxenv_undi_get_information ( struct s_PXENV_UNDI_GET_INFORMATION *undi_get_information ) { struct device *dev = pxe_netdev->dev; struct ll_protocol *ll_protocol = pxe_netdev->ll_protocol; + size_t ll_addr_len = ll_protocol->ll_addr_len; DBG ( "PXENV_UNDI_GET_INFORMATION" ); @@ -420,13 +421,14 @@ PXENV_EXIT_t pxenv_undi_get_information ( struct s_PXENV_UNDI_GET_INFORMATION /* Cheat: assume all cards can cope with this */ undi_get_information->MaxTranUnit = ETH_MAX_MTU; undi_get_information->HwType = ntohs ( ll_protocol->ll_proto ); - undi_get_information->HwAddrLen = ll_protocol->ll_addr_len; + undi_get_information->HwAddrLen = ll_addr_len; + assert ( ll_addr_len <= + sizeof ( undi_get_information->CurrentNodeAddress ) ); memcpy ( &undi_get_information->CurrentNodeAddress, pxe_netdev->ll_addr, sizeof ( undi_get_information->CurrentNodeAddress ) ); - memcpy ( &undi_get_information->PermNodeAddress, - pxe_netdev->hw_addr, - sizeof ( undi_get_information->PermNodeAddress ) ); + ll_protocol->init_addr ( pxe_netdev->hw_addr, + &undi_get_information->PermNodeAddress ); undi_get_information->ROMAddress = 0; /* nic.rom_info->rom_segment; */ /* We only provide the ability to receive or transmit a single |