![](https://seccdn.libravatar.org/avatar/6dbd124e7bd14fb899ae5f1d8e9b48f0.jpg?s=120&d=mm&r=g)
19 Aug
2005
19 Aug
'05
23:45
# netstat -lpn |grep 25 tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 26046/sendmail: acc
Are you aware that this means it's only listening to localhost (the machine
it's running on)? Did you expect it to receive mail from other machines?
Yes, I am aware that it is only listening on the loopback. I think I'll add an entry to the .cf, run it through m4, and restart, sendmail. ~James