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--- sendmail/srvrsmtp.c.orig 2015-03-18 07:47:12.000000000 -0400
+++ sendmail/srvrsmtp.c 2016-06-12 18:36:01.372172000 -0400
@@ -832,6 +832,9 @@
int n_badrcpts_adj;
#endif /* _FFR_BADRCPT_SHUTDOWN */
+#ifdef USE_BLACKLIST
+ int fd;
+#endif
SevenBitInput_Saved = SevenBitInput;
smtp.sm_nrcpts = 0;
#if MILTER
@@ -1328,6 +1331,9 @@
(int) tp.tv_sec +
(tp.tv_usec >= 500000 ? 1 : 0)
);
+#ifdef USE_BLACKLIST
+ blacklist_notify(1, fd, "pre-greeting traffic");
+#endif
}
}
}
@@ -1723,6 +1729,10 @@
{
/* not SASL_OK or SASL_CONT */
message("535 5.7.0 authentication failed");
+#ifdef USE_BLACKLIST
+ fd = sm_io_getinfo(InChannel, SM_IO_WHAT_FD, NULL);
+ blacklist_notify(1, fd, "AUTH FAIL");
+#endif
if (LogLevel > 9)
sm_syslog(LOG_WARNING, e->e_id,
"AUTH failure (%s): %s (%d) %s, relay=%.100s",
@@ -3524,6 +3534,10 @@
if (++n_badcmds > MAXBADCOMMANDS)
{
stopattack:
+#ifdef USE_BLACKLIST
+ fd = sm_io_getinfo(InChannel, SM_IO_WHAT_FD, NULL);
+ blacklist_notify(1, fd, "too many bad commands");
+#endif
message("421 4.7.0 %s Too many bad commands; closing connection",
MyHostName);
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