grub2/0138-efi-http-Make-root_url-reflect-the-protocol-hostname.patch
Javier Martinez Canillas 7e98da058f
Cleanup our patchset to reduce the number of patches
This change reorganizes and cleanups our patches to reduce the patch number
from 314 patches to 187. That's achieved by dropping patches that are later
reverted and squashing fixes for earlier patches that introduced features.

There are no code changes and the diff with upstream is the same before and
after the cleanup. Having fewer patches makes easier to manage the patchset
and also will ease to rebase them on top of the latest grub-2.04 release.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
2019-07-16 12:30:06 +02:00

50 lines
1.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Mon, 30 Jul 2018 16:39:57 -0400
Subject: [PATCH] efi/http: Make root_url reflect the protocol+hostname of our
boot url.
This lets you write config files that don't know urls.
Signed-off-by: Peter Jones <pjones@redhat.com>
---
grub-core/net/efi/http.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/grub-core/net/efi/http.c b/grub-core/net/efi/http.c
index 3f61fd2fa5b..243acbaa35b 100644
--- a/grub-core/net/efi/http.c
+++ b/grub-core/net/efi/http.c
@@ -4,6 +4,7 @@
#include <grub/misc.h>
#include <grub/net/efi.h>
#include <grub/charset.h>
+#include <grub/env.h>
static void
http_configure (struct grub_efi_net_device *dev, int prefer_ip6)
@@ -351,6 +352,24 @@ grub_efihttp_open (struct grub_efi_net_device *dev,
grub_err_t err;
grub_off_t size;
char *buf;
+ char *root_url;
+ grub_efi_ipv6_address_t address;
+ const char *rest;
+
+ if (grub_efi_string_to_ip6_address (file->device->net->server, &address, &rest) && *rest == 0)
+ root_url = grub_xasprintf ("%s://[%s]", type ? "https" : "http", file->device->net->server);
+ else
+ root_url = grub_xasprintf ("%s://%s", type ? "https" : "http", file->device->net->server);
+ if (root_url)
+ {
+ grub_env_unset ("root_url");
+ grub_env_set ("root_url", root_url);
+ grub_free (root_url);
+ }
+ else
+ {
+ return grub_errno;
+ }
err = efihttp_request (dev->http, file->device->net->server, file->device->net->name, type, 1, 0);
if (err != GRUB_ERR_NONE)