Le 18.10.2010 14:32, Leonardo Rodrigues a écrit : > > why not make things easier and use your OS packet filter for that ? > iptables for linux, for example > > Em 18/10/2010 10:22, Frank Bonnet escreveu: >> Hello >> >> Is it possible to refuse connections from some IP address >> in Dovecot configuration ? >> >> > > with sieve is also possible: I give an example
require ["fileinto","regex","comparator-i;ascii-numeric","reject","relational"]; if anyof ( header :contains "Received" [ "[4.63.*.*", ] { reject text: I am not taking mail from you, and I don't want your birdseed, either! it is UBE UCE no talking to me please! see you letter ? . ; } -- http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x092164A7 gpg --keyserver pgp.mit.edu --recv-key 092164A7
0x092164A7.asc
Description: application/pgp-keys
signature.asc
Description: OpenPGP digital signature