From: Tobias Brunner <tobias@strongswan.org>
Date: Mon, 1 May 2023 10:12:54 +0000 (+0200)
Subject: dhcp: Fix build with DEBUG_LEVEL < 1
X-Git-Tag: 5.9.11rc1~12^2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35716df9bca8ff330155af1238a7c4a6233c48e0;p=thirdparty%2Fstrongswan.git

dhcp: Fix build with DEBUG_LEVEL < 1
---

diff --git a/src/libcharon/plugins/dhcp/dhcp_socket.c b/src/libcharon/plugins/dhcp/dhcp_socket.c
index a3572766da..7189362939 100644
--- a/src/libcharon/plugins/dhcp/dhcp_socket.c
+++ b/src/libcharon/plugins/dhcp/dhcp_socket.c
@@ -304,13 +304,14 @@ static bool discover(private_dhcp_socket_t *this,
 {
 	dhcp_option_t *option;
 	dhcp_t dhcp;
-	chunk_t mac;
 	int optlen;
 
 	optlen = prepare_dhcp(this, transaction, DHCP_DISCOVER, &dhcp);
 
-	mac = chunk_from_thing(dhcp.client_hw_addr);
+#if DEBUG_LEVEL >= 1
+	chunk_t mac = chunk_from_thing(dhcp.client_hw_addr);
 	DBG1(DBG_CFG, "sending DHCP DISCOVER for %#B to %H", &mac, this->dst);
+#endif
 
 	option = (dhcp_option_t*)&dhcp.options[optlen];
 	option->type = DHCP_PARAM_REQ_LIST;