sd-dhcp-client: fix max size of REQUEST message

diff --git a/src/libsystemd-dhcp/sd-dhcp-client.c b/src/libsystemd-dhcp/sd-dhcp-client.c
index 01397cff398be59c3a4e1a1fee05109bf28e7688..ee6e89eacb8ef76eae6607ac15c74d069c692b1d 100644 (file)
--- a/src/libsystemd-dhcp/sd-dhcp-client.c
+++ b/src/libsystemd-dhcp/sd-dhcp-client.c
@@ -303,7 +303,7 @@ static int client_send_request(sd_dhcp_client *client, uint16_t secs) {
         uint8_t *opt;
 
         optlen = DHCP_MIN_OPTIONS_SIZE;
-        len = DHCP_MESSAGE_SIZE + optlen;
+        len = sizeof(DHCPPacket) + optlen;
 
         request = malloc0(len);
         if (!request)