NAME¶
qmail-tcpto - print TCP timeout table
SYNOPSIS¶
qmail-tcpto
DESCRIPTION¶
After an SMTP connection attempt times out,
qmail-remote records the
relevant IP address. If the same address fails again (after at least two
minutes with no intervening successful connections),
qmail-remote
assumes that further attempts will fail for at least another hour.
qmail-tcpto prints
qmail-remote's current list of timeouts.
qmail-tcpto must be run either as
root or with user id
qmailr and group id
qmail.
SEE ALSO¶
qmail-qread(8),
qmail-remote(8),
qmail-tcpok(8)