dissect_option_rfd( const u_char error, const u_char field, u_char offset,
u_char len, tvbuff_t *tvb, proto_tree *tree ) {
u_char error_class = 0;
dissect_option_rfd( const u_char error, const u_char field, u_char offset,
u_char len, tvbuff_t *tvb, proto_tree *tree ) {
u_char error_class = 0;