diff options
| -rw-r--r-- | pkg_config.xml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg_config.xml b/pkg_config.xml index b9016587..4c688282 100644 --- a/pkg_config.xml +++ b/pkg_config.xml @@ -155,7 +155,7 @@ <package> <name>spamd</name> <website>http://www.openbsd.org/</website> - <descr>Tarpits like spamd are fake SMTP servers, which accept connections but don't deliver mail. Instead, they keep the connections open and reply very slowly. If the peer is patient enough to actually complete the SMTP dialogue (which will take ten minutes or more), the tarpit returns a 'temporary error' code (4xx), which indicates that the mail could not be delivered successfully and that the sender should keep the mail in his queue and retry again later. If he does, the same procedure repeats. Until, after several attempts, wasting both his queue space and socket handles for several days, he gives up. The resources I have to waste to do this are minimal. If the sender is badly configured, an uncooperative recipient might actually delay his entire queue handling for several minutes each time he connects to the tarpit. And many spammers use badly configured open relays</descr> + <descr>Tarpits like spamd are fake SMTP servers, which accept connections but don't deliver mail. Instead, they keep the connections open and reply very slowly. If the peer is patient enough to actually complete the SMTP dialogue (which will take ten minutes or more), the tarpit returns a 'temporary error' code (4xx), which indicates that the mail could not be delivered successfully and that the sender should keep the mail in their queue and retry again later.</descr> <category>Services</category> <config_file>http://www.pfsense.com/packages/config/ifstated.xml</config_file> <depends_on_package_base_url>http://www.pfsense.com/packages/All</depends_on_package_base_url> |