From 204f6bb5ba94061c8d0c60a6969fb263aadfce2d Mon Sep 17 00:00:00 2001

From: Robbie Harwood <rharwood@redhat.com>

Date: Wed, 1 Sep 2021 11:10:32 -0400

Subject: [PATCH 28/35] httpboot: Ignore case when checking HTTP headers

Some servers (HAProxy) yield Content-Length in lowercase, and shim would

fail to find it.

Signed-off-by: Robbie Harwood <rharwood@redhat.com>

---

 httpboot.c | 3 ++-

 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/httpboot.c b/httpboot.c

index 93d88931..5d16bc1e 100644

--- a/httpboot.c

+++ b/httpboot.c

@@ -571,7 +571,8 @@ receive_http_response(EFI_HTTP_PROTOCOL *http, VOID **buffer, UINT64 *buf_size)

 	/* Check the length of the file */

 	for (i = 0; i < rx_message.HeaderCount; i++) {

-		if (!strcmp(rx_message.Headers[i].FieldName, (CHAR8 *)"Content-Length")) {

+		if (!strcasecmp(rx_message.Headers[i].FieldName,

+				(CHAR8 *)"Content-Length")) {

 			*buf_size = ascii_to_int(rx_message.Headers[i].FieldValue);

 		}

 	}

-- 

2.32.0