Update Helpers doc for 5.0

Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2016-02-17 16:32:29 -08:00
parent 94f2f5aaab
commit 353d4d1b70

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@ -503,8 +503,7 @@ loadmodule nf_conntrack_sane ports=0</programlisting>
limit the scope of the helper. Suppose that your Linux FTP server is limit the scope of the helper. Suppose that your Linux FTP server is
in zone dmz and has address 70.90.191.123.</para> in zone dmz and has address 70.90.191.123.</para>
<programlisting>#ACTION SOURCE DEST PROTO DEST SOURCE <programlisting>#ACTION SOURCE DEST PROTO DPORT SPORT
# PORT(S) PORT(2)
SECTION RELATED SECTION RELATED
ACCEPT all dmz:70.90.191.123 32768: ; helper=ftp # passive FTP to dmz server; /proc/sys/net/ipv4/ip_local_port_range == 32760:65535 ACCEPT all dmz:70.90.191.123 32768: ; helper=ftp # passive FTP to dmz server; /proc/sys/net/ipv4/ip_local_port_range == 32760:65535
ACCEPT dmz:70.90.191.123 all tcp 1024: 20 ; helper=ftp # active FTP to dmz server ACCEPT dmz:70.90.191.123 all tcp 1024: 20 ; helper=ftp # active FTP to dmz server