comparison xml/dnsbl.in @ 95:53a2fbe3f761

cleanup documentation
author carl
date Wed, 21 Sep 2005 12:50:32 -0700
parents e107ade3b1c0
children 91c27c00048f
comparison
equal deleted inserted replaced
94:e107ade3b1c0 95:53a2fbe3f761
139 <br><br><li>The dns lists specified in the filtering context are checked 139 <br><br><li>The dns lists specified in the filtering context are checked
140 and the mail is rejected if any list has an A record for the standard 140 and the mail is rejected if any list has an A record for the standard
141 dns based lookup scheme (reversed octets of the client followed by the 141 dns based lookup scheme (reversed octets of the client followed by the
142 dns suffix). 142 dns suffix).
143 143
144 <br><br><li>If the mail has not been accepted or rejected yet, and the 144 <br><br><li>If the mail has not been accepted or rejected yet, we look
145 filtering context specifies a verification host, and the envelope to 145 for a verification context, which is the closest ancestor of the
146 email address is covered by this filtering context, and the verification 146 filtering context that both specifies a verification host, and which
147 host is not our own hostname, we open an smtp conversation with that 147 covers the envelope to address. If we find such a verification context,
148 verification host. The current envelope from and recipient to values 148 and the verification host is not our own hostname, we open an smtp
149 are passed to that verification host. If we receive a 5xy response 149 conversation with that verification host. The current envelope from and
150 those commands, we reject the current recipient with "no such user". 150 recipient to values are passed to that verification host. If we receive
151 a 5xy response those commands, we reject the current recipient with "no
152 such user".
151 153
152 <br><br><li>If the mail has not been accepted or rejected yet, and the 154 <br><br><li>If the mail has not been accepted or rejected yet, and the
153 filtering context enables content filtering, and this is the first such 155 filtering context enables content filtering, and this is the first such
154 recipient in this smtp transaction, we set the content filtering 156 recipient in this smtp transaction, we set the content filtering
155 parameters from this context, and enable content filtering for the body 157 parameters from this context, and enable content filtering for the body