From: Stefan Metzmacher <metze@samba.org>
Date: Fri, 31 May 2024 06:38:24 +0000 (+0200)
Subject: s4:dns_server: use the client provided algorithm for the fake TSIG structure
X-Git-Tag: samba-4.19.8~73
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a457c6813d35c6a5c21df474b32bd9b24bb94d4;p=thirdparty%2Fsamba.git

s4:dns_server: use the client provided algorithm for the fake TSIG structure

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13019

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit bd0235cd515d5602ed9501bfc810a2487364ea10)
---

diff --git a/source4/dns_server/dns_crypto.c b/source4/dns_server/dns_crypto.c
index 332d2255dd4..9d44512b1ca 100644
--- a/source4/dns_server/dns_crypto.c
+++ b/source4/dns_server/dns_crypto.c
@@ -193,7 +193,7 @@ WERROR dns_verify_tsig(struct dns_server *dns,
 	}
 	check_rec->rr_class = DNS_QCLASS_ANY;
 	check_rec->ttl = 0;
-	check_rec->algorithm_name = talloc_strdup(check_rec, tkey->algorithm);
+	check_rec->algorithm_name = talloc_strdup(check_rec, algorithm);
 	if (check_rec->algorithm_name == NULL) {
 		return WERR_NOT_ENOUGH_MEMORY;
 	}