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check_smtp: set default port to smtps (465) for TLS

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The port can still be set with -p.
This commit is contained in:
Franz Schwartau 2023-06-14 18:27:24 +02:00
parent ead5526efa
commit e823896d8a
1 changed files with 4 additions and 1 deletions
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5
plugins/check_smtp.c
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@ -50,7 +50,8 @@ int days_till_exp_warn, days_till_exp_crit;
#endif
enum {
SMTP_PORT = 25
SMTP_PORT = 25,
SMTPS_PORT = 465
};
#define PROXY_PREFIX "PROXY TCP4 0.0.0.0 0.0.0.0 25 25\r\n"
#define SMTP_EXPECT "220"
@ -650,6 +651,7 @@ process_arguments (int argc, char **argv)
case 's':
/* ssl */
use_ssl = TRUE;
server_port = SMTPS_PORT;
break;
case 'S':
/* starttls */
@ -879,6 +881,7 @@ print_help (void)
printf (" %s\n", _("Minimum number of days a certificate has to be valid."));
printf (" %s\n", "-s, --ssl");
printf (" %s\n", _("Use SSL/TLS for the connection."));
printf (_(" Sets default port to %d.\n"), SMTPS_PORT);
printf (" %s\n", "-S, --starttls");
printf (" %s\n", _("Use STARTTLS for the connection."));
printf (" %s\n", "--sni");