On Wed, Apr 24, 2013 at 03:05:58AM +0200, Benny Pedersen wrote:
> Feel Zhou skrev den 2013-04-23 07:26:
>
> >How can I reject these mail before it in the queue
>
> $ cat main.cf
> # in smtpd_sender_restrictions =
> ...
> check_sender_mx_access cidr:/etc/postfix/sender_mx_access
> ...
>
> $ cat /etc/postfix/sender_mx_access
> 0.0.0.0/8 REJECT MX in IANA reserved network
> 127.0.0.0/8 REJECT MX in loopback network
> 10.0.0.0/8 REJECT MX in non-routable network
> 169.254.0.0/16 REJECT MX in non-routable network
> 172.16.0.0/12 REJECT MX in non-routable network
> 192.168.0.0/16 REJECT MX in non-routable network
> 224.0.0.0/4 REJECT MX in multicast network
> 240.0.0.0/4 REJECT MX in IANA reserved network
If you really want to dot the i's and cross the t's you can
add:
192.0.2.0/24 REJECT MX in IANA example network
198.18.0.0/15 REJECT MX in RFC 2544 benchmark network
# IPv6
2001:db8::/32 REJECT MX in RFC3849 example network
fc00::/7 REJECT MX in RFC4193 site local network
::1/128 REJECT MX in RFC4291 loopback network
fe80::/10 REJECT MX in RFC4291 link local network
2001:200::/48 REJECT MX in RFC5180 benchmark network
100::/64 REJECT MX in RFC6666 discard-only network
--
Viktor.
