From: Volker Lendecke <vl@samba.org>
Date: Tue, 13 Feb 2024 11:26:22 +0000 (+0100)
Subject: smbd: Add conn_protocol()
X-Git-Tag: tdb-1.4.11~1499
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=72492de5783cdc3b90b9983ba66178edd5f12522;p=thirdparty%2Fsamba.git

smbd: Add conn_protocol()

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/source3/smbd/conn.c b/source3/smbd/conn.c
index 27a4d27c695..e6c1fa72dcb 100644
--- a/source3/smbd/conn.c
+++ b/source3/smbd/conn.c
@@ -70,6 +70,20 @@ bool conn_snum_used(struct smbd_server_connection *sconn,
 	return false;
 }
 
+enum protocol_types conn_protocol(struct smbd_server_connection *sconn)
+{
+	if ((sconn != NULL) &&
+	    (sconn->client != NULL) &&
+	    (sconn->client->connections != NULL)) {
+		return sconn->client->connections->protocol;
+	}
+	/*
+	 * Default to what source3/lib/util.c has as default for the
+	 * static Protocol variable to not change behaviour.
+	 */
+	return PROTOCOL_COREPLUS;
+}
+
 /****************************************************************************
  Find first available connection slot, starting from a random position.
  The randomisation stops problems with the server dying and clients
diff --git a/source3/smbd/proto.h b/source3/smbd/proto.h
index d18afe3e996..e2b7ddc3e64 100644
--- a/source3/smbd/proto.h
+++ b/source3/smbd/proto.h
@@ -142,6 +142,7 @@ bool has_other_nonposix_opens(struct share_mode_lock *lck,
 
 int conn_num_open(struct smbd_server_connection *sconn);
 bool conn_snum_used(struct smbd_server_connection *sconn, int snum);
+enum protocol_types conn_protocol(struct smbd_server_connection *sconn);
 connection_struct *conn_new(struct smbd_server_connection *sconn);
 bool conn_idle_all(struct smbd_server_connection *sconn, time_t t);
 void conn_clear_vuid_caches(struct smbd_server_connection *sconn, uint64_t vuid);