You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.7 KiB
49 lines
1.7 KiB
1 month ago
|
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Javier Martinez Canillas <javierm@redhat.com>
|
||
|
|
Date: Mon, 9 Mar 2020 15:29:45 +0100
|
||
|
|
Subject: [PATCH] efi/net: Allow to specify a port number in addresses
|
||
|
|
|
||
|
|
The grub_efi_net_parse_address() function is not covering the case where a
|
||
|
|
port number is specified in an IPv4 or IPv6 address, so will fail to parse
|
||
|
|
the network address.
|
||
|
|
|
||
|
|
For most cases the issue is harmless, because the function is only used to
|
||
|
|
match an address with a network interface and if fails the default is used.
|
||
|
|
|
||
|
|
But still is a bug that has to be fixed and it causes error messages to be
|
||
|
|
printed like the following:
|
||
|
|
|
||
|
|
error: net/efi/net.c:782:unrecognised network address '192.168.122.1:8080'
|
||
|
|
|
||
|
|
error: net/efi/net.c:781:unrecognised network address '[2000:dead:beef:a::1]:8080'
|
||
|
|
|
||
|
|
Resolves: rhbz#1732765
|
||
|
|
|
||
|
|
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
|
||
|
|
---
|
||
|
|
grub-core/net/efi/net.c | 4 ++--
|
||
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/grub-core/net/efi/net.c b/grub-core/net/efi/net.c
|
||
|
|
index 6603cd83ed..84573937b1 100644
|
||
|
|
--- a/grub-core/net/efi/net.c
|
||
|
|
+++ b/grub-core/net/efi/net.c
|
||
|
|
@@ -742,7 +742,7 @@ grub_efi_net_parse_address (const char *address,
|
||
|
|
return GRUB_ERR_NONE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
- else if (*rest == 0)
|
||
|
|
+ else if (*rest == 0 || *rest == ':')
|
||
|
|
{
|
||
|
|
grub_uint32_t subnet_mask = 0xffffffffU;
|
||
|
|
grub_memcpy (ip4->subnet_mask, &subnet_mask, sizeof (ip4->subnet_mask));
|
||
|
|
@@ -768,7 +768,7 @@ grub_efi_net_parse_address (const char *address,
|
||
|
|
return GRUB_ERR_NONE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
- else if (*rest == 0)
|
||
|
|
+ else if (*rest == 0 || *rest == ':')
|
||
|
|
{
|
||
|
|
ip6->prefix_length = 128;
|
||
|
|
ip6->is_anycast = 0;
|