VFS_VIRUSFILTER(8) (NAME) vfs_virusfilter - (SYNOPSIS) vfs objects = virusfilter (DESCRIPTION) VFS . (stackable) . (OPTIONS) virusfilter:scanner . o sophos Sophos o fsav F-Secure o clamav ClamAV o dummy . infected files . virusfilter:socket path = PATH . . sophos /var/run/savdi/sssp.sock . fsav /tmp/.fsav-0 . clamav /var/run/clamav/clamd.ctl . virusfilter:connect timeout = 30000 (timeout) . . 30000 . virusfilter:io timeout = 60000 . . 60000 . virusfilter:scan on open = yes . yes . virusfilter:scan on close = no . no . virusfilter:max file size = 100000000 . 100MB . virusfilter:min file size = 10 . 10 . virusfilter:infected file action = nothing . nothing () quarantine () rename ( ) delete (). nothing . virusfilter:infected file errno on open = EACCES (errno) . EACCES . virusfilter:infected file errno on close = 0 (errno) . 0 . virusfilter:quarantine directory = PATH . . ".quarantine" . virusfilter:quarantine prefix = virusfilter. . "virusfilter." . virusfilter:quarantine suffix = .infected . keep name true . ".infected" . virusfilter:rename prefix = virusfilter. . "virusfilter." . virusfilter:rename suffix = .infected . ".infected" . virusfilter:quarantine keep tree = yes keep tree . yes . virusfilter:quarantine keep name = yes / virusfilter:rename prefix virusfilter:rename suffix . yes . virusfilter:infected file command = @SAMBA_DATADIR@/bin/virusfilter-notify --mail-to virusmaster@example.com --cc "%U@example.com" --from samba@example.com --subject-prefix "Samba: Infected File: " . none . virusfilter:scan archive = true ( ) . Sophos F-Secure false . virusfilter:max nested scan archive = 1 . Sophos F-Secure 1 . virusfilter:scan mime = true mime . fsav false . virusfilter:scan error command = @SAMBA_DATADIR@/bin/virusfilter-notify --mail-to virusmaster@example.com --from samba@example.com --subject-prefix "Samba: Scan Error: " . none . virusfilter:exclude files = empty . empty . virusfilter:infected files = empty dummy virusfilter . empty . virusfilter:block access on error = false . false . virusfilter:scan error errno on open = EACCES (errno) true block access on error . EACCES . virusfilter:scan error errno on close = 0 (errno) true block access on error . 0 . virusfilter:cache entry limit = 100 . memcache . 100 . virusfilter:cache time limit = 10 ( ) . -1 . 0 . 10 . virusfilter:quarantine directory mode = 0755 () . 0755 S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH . . virusfilter:block suspected file = false . fsav . false . (NOTES) vfs streams_depot. virusfilter vfs objects ( streams_depot virusfilter ). (defense in depth) . . . (AUTHOR) Andrew Tridgell . (Samba Team) . Samba 4.8 08/16/2026 VFS_VIRUSFILTER(8)