diff options
Diffstat (limited to 'libproto/mailer/smtp_ehlo.c')
| -rw-r--r-- | libproto/mailer/smtp_ehlo.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libproto/mailer/smtp_ehlo.c b/libproto/mailer/smtp_ehlo.c index f75e66cf7..1c4dc5f26 100644 --- a/libproto/mailer/smtp_ehlo.c +++ b/libproto/mailer/smtp_ehlo.c @@ -1,5 +1,5 @@ /* GNU Mailutils -- a suite of utilities for electronic mail - Copyright (C) 2010-2019 Free Software Foundation, Inc. + Copyright (C) 2010-2024 Free Software Foundation, Inc. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -54,6 +54,8 @@ mu_smtp_ehlo (mu_smtp_t smtp) return EINVAL; if (MU_SMTP_FISSET (smtp, _MU_SMTP_ERR)) return MU_ERR_FAILURE; + if (smtp->state != MU_SMTP_EHLO) + return MU_ERR_SEQ; if (!smtp->param[MU_SMTP_PARAM_DOMAIN]) { @@ -125,7 +127,6 @@ mu_smtp_ehlo (mu_smtp_t smtp) if (smtp->replcode[0] != '2') return MU_ERR_REPLY; } - if (smtp->state == MU_SMTP_EHLO) - smtp->state = MU_SMTP_MAIL; + smtp->state = MU_SMTP_MAIL; return 0; } |