Prepared by NOD32 Hong Kong
May 2004

Introduction

For sendmail, nod32 provides nod32smfi as a content filter for sendmail. Both incoming and outgoing emails are scanned

check /etc/nod32/nod32.cfg, make sure that there exists a section, [smfi]

add milter config into /etc/mail/sendmail.mc, find the line define(`confINPUT_MAIL_FILTERS..., if it does not exist, add:

define(`confINPUT_MAIL_FILTERS',`nod32smfi')dnl

if it exists, append nod32smfi input your current config, e.g.

define(`confINPUT_MAIL_FILTERS',`nod32smfi, otherfilters, ...')dnl

add nod32smfi configs

MAIL_FILTER(`nod32smfi',`S=local:/var/run/nod32smfi.sock,F=T,T=S:10s;R:10s;E:5m')

generate your new cf file with m4

m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf (redhat)

start your nod32smfi service, and restart sendmail

chkconfig --add nod32smfi (RedHat)
chkconfig -a nod32smfi (SuSE)

/etc/init.d/nod32smfi start
/etc/init.d/sendmail restart

Here is an alternative method to config sendmail for nod32 to scan in mda

Edit the file sendmail.cf, find Mlocal, and replace the config with following

Mlocal, P=/usr/bin/nod32mda, F=lsDFMAw5:/|@qSPfhn9,
        S=EnvFromL/HdrFromL, R=EnvToL/HdrToL,
        T=DNS/RFC822/X-Unix, A=nod32mda -t -Y -a $h -d $u
 

Then change the line mda_path in /etc/nod32/nod32.cfg

mda_path = "/usr/bin/procmail" ; or your procmail path