It looks like vmysql.c doesn't allow authenticated users to be excluded from rblsmtpd. This is a problem since we use DUL blacklists and valid users are not able to send out mail. This line (vmysql.c line 761 in version 5.3.16):
snprintf(SqlBufRead, SQL_BUF_SIZE, "%s:allow,RELAYCLIENT=\"\"\n",row[0]); should probably look like: snprintf(SqlBufRead, SQL_BUF_SIZE, "%s:allow,RELAYCLIENT=\"\",RBLSMTPD=\"\"\n", row[0]); Correct? I'm not sure if this is the best way to approach, but perhaps someone can offer a suggestion. Is INSERTing the IP into the vpopmail.relay table the best way to handle authenticated users/relaying? Is there a better method - such as requiring SMTP authentication? Any feedback would be appreciated. Thomas Krwawecz III -- Blue Gravity Communications, Inc. 3495 Haddonfield Rd, Suite 6 Pennsauken, NJ 08109 Toll Free: 1-877-8 HOSTING Tel: (856) 662-9100, Fax: (856) 662-9101 Web: http://www.bluegravity.com