From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/drivers/target/iscsi/iscsi_target_auth.h | 17 ++++++++++++-----
1 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/target/iscsi/iscsi_target_auth.h b/kernel/drivers/target/iscsi/iscsi_target_auth.h
index d5600ac..fc75c1c 100644
--- a/kernel/drivers/target/iscsi/iscsi_target_auth.h
+++ b/kernel/drivers/target/iscsi/iscsi_target_auth.h
@@ -6,14 +6,19 @@
#define CHAP_DIGEST_UNKNOWN 0
#define CHAP_DIGEST_MD5 5
-#define CHAP_DIGEST_SHA 6
+#define CHAP_DIGEST_SHA1 6
+#define CHAP_DIGEST_SHA256 7
+#define CHAP_DIGEST_SHA3_256 8
-#define CHAP_CHALLENGE_LENGTH 16
+#define MAX_CHAP_CHALLENGE_LEN 32
#define CHAP_CHALLENGE_STR_LEN 4096
-#define MAX_RESPONSE_LENGTH 64 /* sufficient for MD5 */
+#define MAX_RESPONSE_LENGTH 128 /* sufficient for SHA3 256 */
#define MAX_CHAP_N_SIZE 512
#define MD5_SIGNATURE_SIZE 16 /* 16 bytes in a MD5 message digest */
+#define SHA1_SIGNATURE_SIZE 20 /* 20 bytes in a SHA1 message digest */
+#define SHA256_SIGNATURE_SIZE 32 /* 32 bytes in a SHA256 message digest */
+#define SHA3_256_SIGNATURE_SIZE 32 /* 32 bytes in a SHA3 256 message digest */
#define CHAP_STAGE_CLIENT_A 1
#define CHAP_STAGE_SERVER_AIC 2
@@ -28,9 +33,11 @@
int *, int *);
struct iscsi_chap {
- unsigned char digest_type;
unsigned char id;
- unsigned char challenge[CHAP_CHALLENGE_LENGTH];
+ unsigned char challenge[MAX_CHAP_CHALLENGE_LEN];
+ unsigned int challenge_len;
+ unsigned char *digest_name;
+ unsigned int digest_size;
unsigned int authenticate_target;
unsigned int chap_state;
} ____cacheline_aligned;
--
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