We were resetting nb->data every time we tried a new server, but we need to do
it every time we try for a different record, otherwise we don't end up falling
back to the A record properly. Thanks,
Signed-off-by: Josef Bacik <jba...@fb.com>
---
-This is a rebase onto this mornings master.
grub-core/net/dns.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/grub-core/net/dns.c b/grub-core/net/dns.c
index b7e951a..82a3307 100644
--- a/grub-core/net/dns.c
+++ b/grub-core/net/dns.c
@@ -568,11 +568,10 @@ grub_net_dns_lookup (const char *name,
{
grub_err_t err2;
- nb->data = nbd;
-
grub_size_t t = 0;
do
{
+ nb->data = nbd;
if (servers[j].option == DNS_OPTION_IPV4 ||
((servers[j].option == DNS_OPTION_PREFER_IPV4) && (t++ == 0))
||
((servers[j].option == DNS_OPTION_PREFER_IPV6) && (t++ == 1)))
--
2.1.0
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