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| author | Michael Brown <mcb30@ipxe.org> | 2023-01-15 21:36:08 +0000 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2023-01-15 21:36:08 +0000 |
| commit | 5a2fa6040e17562ce742df09aa20b8774b3879c5 (patch) | |
| tree | 608b47590365c52ca7e6c767d32d6487689e7312 /src/include/ipxe/efi | |
| parent | c4c03e5be867a9b7be4dc48fe6576deca1dce8d8 (diff) | |
| download | ipxe-5a2fa6040e17562ce742df09aa20b8774b3879c5.zip ipxe-5a2fa6040e17562ce742df09aa20b8774b3879c5.tar.gz ipxe-5a2fa6040e17562ce742df09aa20b8774b3879c5.tar.bz2 | |
[autoboot] Include VLAN tag in filter for identifying autoboot device
When chainloading iPXE from a VLAN device, the MAC address of the
loaded image's device handle will match the MAC address of the trunk
device created by iPXE, and the autoboot process will then erroneously
consider the trunk device to be an autoboot device.
Fix by recording the VLAN tag along with the MAC address, and treating
the VLAN tag as part of the filter used to match the MAC address
against candidate network devices.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe/efi')
| -rw-r--r-- | src/include/ipxe/efi/efi_autoboot.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/ipxe/efi/efi_autoboot.h b/src/include/ipxe/efi/efi_autoboot.h index 706885e..94fd2d7 100644 --- a/src/include/ipxe/efi/efi_autoboot.h +++ b/src/include/ipxe/efi/efi_autoboot.h @@ -11,6 +11,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #include <ipxe/efi/efi.h> -extern int efi_set_autoboot_ll_addr ( EFI_HANDLE device ); +extern int efi_set_autoboot_ll_addr ( EFI_HANDLE device, + EFI_DEVICE_PATH_PROTOCOL *path ); #endif /* _IPXE_EFI_AUTOBOOT_H */ |