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2018-07-18httpboot: show the error message for the ChildHandleGary Lin
Signed-off-by: Gary Lin <glin@suse.com>
2018-07-18httpboot: allow the IPv4 gateway to be emptyGary Lin
The gateway is not mandatory. Signed-off-by: Gary Lin <glin@suse.com>
2018-07-18httpboot: print more messages when it fails to set IPGary Lin
We previously only print the return status and it may not be clear enough in some situations. Print the IP address and the gateway to help the user to identify the possible errors. Signed-off-by: Gary Lin <glin@suse.com>
2018-07-18httpboot: return EFI_NOT_FOUND when it fails to find the NIC handleGary Lin
httpboot_fetch_buffer() should return EFI_NOT_FOUND to reflect the error status when get_nic_handle() returns NULL. Signed-off-by: Gary Lin <glin@suse.com>
2018-03-12shim: make everything use a common perror() call.Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2018-03-12Don't use uefi_call_wrapper(), ever.Peter Jones
I'm pretty done with typing uefi_call_wrapper() and counting arguments every time. Instead, just make the compiler error if we don't have ms_abi. Also, make it so nothing can use uefi_call_wrapper() directly. Signed-off-by: Peter Jones <pjones@redhat.com>
2018-03-12shim: Use EFI_ERROR() instead of comparing to EFI_SUCCESS everywhere.Peter Jones
Also consistently name our status variable "efi_status" unless there's a good reason not to, such as already having another one of those. Signed-off-by: Peter Jones <pjones@redhat.com>
2018-03-12Don't have tons of local guid definitions for no reason at all.Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2018-03-12Move includes around to clean the source tree up a bit.Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2018-02-28httpboot: include console.hGary Lin
in_protocol is declared in console.h, so httpboot.c has to include the header. Signed-off-by: Gary Lin <glin@suse.com>
2018-02-28httpboot: fix the infinite loopGary Lin
We should get out of the loop once the uri node is not the last node in the device path. Signed-off-by: Gary Lin <glin@suse.com>
2018-02-28httpboot: Amend the device path matching ruleGary Lin
Originally, we check if the last 2 nodes in the device path are IPv4()/Uri() or IPv6()/Uri() to determine whether httpboot is used or not. However, since UEFI 2.7, the DNS node will be inserted between the IP node and the URI node if the server provides the DNS server address. This commit changes the matching rule to search IP node and URI node and ignore any node between those two nodes. Signed-off-by: Gary Lin <glin@suse.com>
2017-12-19"in_protocol" is used in more than shim.o; make it not static.Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2017-07-17httpboot: fix OVMF crashLans Zhang
This is a typical typo. The free operation should be done if uri was allocated. Signed-off-by: Lans Zhang <jia.zhang@windriver.com>
2017-03-27Fix some i386 type casting errorsPeter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2017-03-24httpboot: parse https prefix in the uriGary Lin
This commit adds the check for "https://" in the uri to support HTTPs Boot. Signed-off-by: Gary Lin <glin@suse.com>
2017-02-27Fix some type errors gcc7 finds in http boot code.Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2016-09-06Add the optional HTTPBoot supportGary Ching-Pang Lin
This commit adds the basic support for HTTPBoot, i.e. to fetch the next stage loader with the HTTP protocol. It requires gnu-efi >= 3.0.3 to support the URI device path and Ip4Config2 or Ip6Config protocol support in the UEFI implementation. To build shim.efi with HTTPBoot support: make ENABLE_HTTPBOOT=1 shim.efi Signed-off-by: Gary Ching-Pang Lin <glin@suse.com>
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