Commit Diff
--- opensmtpd.c +++ opensmtpd.c @@ -1582,7 +1582,7 @@ osmtpd_filter_reject_enh(struct osmtpd_ctx *ctx, int c if (code < 200 || code > 599) osmtpd_errx(1, "Invalid reject code"); - if (class <= 2 || class >= 5) + if (class < 2 || class > 5) osmtpd_errx(1, "Invalid enhanced status class"); if (subject < 0 || subject > 999) osmtpd_errx(1, "Invalid enhanced status subject");
