SMWRAP
This screen displays the current configuration information for the sendmail
wrapper. The administrator can modify the smwrap configuration on
this screen and then save the updates to the firewall. Modifications
will take effect automatically for all subsequent ftp connections.
Edit Button
Edit the config file directly rather than using this configuration
screen.
User name to run smwrap and smwrapd under
A user defined to the Operating System on the firewall. smwrap
and smwrapd will run under this user so as to provide an additional level
of security. The T.Rex installation default is the user 'hermes'.
Do not specify user 'root' since that defeats the purpose of this parameter.
Group name to run smwrap and smwrapd under
A group defined to the Operating System running on the firewall.
smwrap and smwrapd will run under this group so as to provide an additional
level of security. In most cases, this should be the Operating System
default group for new users.
Maximum size in bytes for a single piece of mail
Specifies the maximum number of bytes allowed in a piece of email.
If a piece of email is found to be longer than this size, smwrap will sequester
it in the sequester directory .
Maximum number of recipients allowed for a piece of mail
Specifies the maximum number of recipients allowed in a piece of email.
If a piece of email is found to contain more recipients than this, smwrap
will sequester it in the sequester directory
.
Maximum number of processes for processing mail
Specifies the maximum number of processes that smwrap should spawn
to process multiple pieces of email concurrently.
Fully qualified directory name for the smwrapd daemon
Specifies the fully qualified directory name where the smwrapd daemon
can be found. In most cases, this should be '/usr/local/etc'.
Fully qualified directory name for spooling mail files
Specifies the fully qualified directory name where the spool files
from smwrap (targeted for smwrapd) should be stored. In most cases,
this should be the home directory for the smwrap
user .
Fully qualified directory name for sequestered
files
Specifies the fully qualified directory name where smwrap sequestered
files should be stored. The T.Rex installation sets the default
for this to be a subdirectory named 'sequester' under the spool
directory .
Fully qualified file name for the sendmail program
Specifies the fully qualified file name for the sendmail program.
This is the file that smwrapd will invoke to forward mail to their destinations.
Maximum seconds to wait for a message
Specifies the number of seconds for smwrap to wait on an idle connection
before it disconnects.
Interval in seconds for smwrapd processing
Specifies the number of seconds for the smwrapd daemon to sleep between
waking up to process mail.
Requires smwrap alias to send outbound mail
Specifies whether the originating username needs to be defined in the
smwrap aliases database for a piece of mail to be allowed outbound.
Default is to allow all users to send outbound mail.
Turn trace on
Specifies whether the smwrap trace is to be turned on. This is
for debugging purposes only and should be turned off during normal processing.
Permit/Deny Rules
This is the area where new permit/deny rules can be added and existing
permit/deny rules can be modified or removed. See Working
With a Rules Panel for more information.
Permit/Deny
Select 'permit' or 'deny' from this choice button.
From Address
Permit (or deny) mail originating from this address.
To Address
Permit (or deny) mail addressed to this address.
Disposition
Specifies the disposition of a piece of denied mail. This is only
valid in a deny rule.
-
block - block the mail, ignore it and do not store it anywhere.
-
sequester - block the mail and save a copy in the sequester
directory .
-
forward - block the mail and forward it to the
forward address .
Forward Address
Specifies the email address to forward a piece of blocked mail to.
This is only valid in a deny rule with a forward
disposition.
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