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This is an automatically generated e-mail. To reply, visit:
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<a href="https://reviewboard.asterisk.org/r/1978/diff/1/?file=28601#file28601line47" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/CHANGES</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> capabilities to this feature ('acl show <named acl>' and 'acl reload').</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is 'reload acl' now, right?</pre>
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<a href="https://reviewboard.asterisk.org/r/1978/diff/1/?file=28613#file28613line211" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/include/asterisk/acl.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int ast_lookup_iface(char *iface, struct ast_sockaddr *address);</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * \brief append a copy of the contents of one list of host access rules</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * to the end of another.</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> *</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * \param destination The host access rule list that is receiving additional items</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * \param source The host access rule list being copied from</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="k">struct</span> <span class="n">ast_ha</span> <span class="o">*</span><span class="n">ast_duplicate_and_append_ha</span><span class="p">(</span><span class="k">struct</span> <span class="n">ast_ha</span> <span class="o">*</span><span class="n">destination</span><span class="p">,</span> <span class="k">struct</span> <span class="n">ast_ha</span> <span class="o">*</span><span class="n">source</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The function as written does not actually require the destination list to exist. Either change the function to work the way the documentation indicates, or change the documentation so that users won't unnecessarily create an empty list just to pass into the function.
Also, you did not document the function's return value.</pre>
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<a href="https://reviewboard.asterisk.org/r/1978/diff/1/?file=28613#file28613line276" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/include/asterisk/acl.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int ast_str2tos(const char *value, unsigned int *tos);</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * then it will just return the original ast_ha in tact.</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">intact is one word, not two.</pre>
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<a href="https://reviewboard.asterisk.org/r/1978/diff/1/?file=28613#file28613line281" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/include/asterisk/acl.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int ast_str2tos(const char *value, unsigned int *tos);</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * If the original ast_ha was NULL and the requested acl is valid, then</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * it will return a copy of the requested acl. Will return NULL if both</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * the given ast_ha is null and the requested acl can't be found.</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The requested ACL can't be 'invalid'; it could be 'not found', though, as the last sentence in this comment indicates.
Also, the usage of 'it' in the first sentence is unclear, as there are two nouns in the previous part of the sentence (and 'it' doesn't actually refer to either of them in this context).
Please consistently capitalize NULL (and acl, as others have pointed out already).</pre>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int ast_str2tos(const char *value, unsigned int *tos);</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * This function will prepare the named_acl system for use with anything that needs it.</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">s/with anything that needs it//
There is no reason to initialize it other than for things that need it :-)</pre>
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<a href="https://reviewboard.asterisk.org/r/1978/diff/1/?file=28614#file28614line60" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/include/asterisk/event_defs.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">enum ast_event_type {</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">AST_EVENT_CFG_CHANGE</span> <span class="o">=</span> <span class="mh">0x0b</span><span class="p">,</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is much too generic. If you are going to use the event subsystem to notify consumers of named ACL changes, then the event should be specific to that change.
I think it would be reasonable for a subscriber to also be able to subscribe to this event for a specific named ACL (by name), so that it can optimize its processing of updates to only the entries that use that named ACL.</pre>
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<a href="https://reviewboard.asterisk.org/r/1978/diff/1/?file=28615#file28615line278" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/acl.c</a>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">struct ast_ha *ast_duplicate_and_append_ha(struct ast_ha *destination, struct ast_ha *source)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/* If we come into this list with no destination ha, simply return the duplicated source */</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">'into this list'? This could be more easily described as 'If there is no destination structure to populate, just return a copy of the source'.</pre>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">struct ast_ha *ast_duplicate_and_append_ha(struct ast_ha *destination, struct ast_ha *source)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/* Shift the destination to the end of the destination ha. */</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">'Find the last entry in the destination list'</pre>
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<a href="https://reviewboard.asterisk.org/r/1978/diff/1/?file=28615#file28615line288" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/acl.c</a>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">struct ast_ha *ast_duplicate_and_append_ha(struct ast_ha *destination, struct ast_ha *source)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/* Clone and attach the source ha */</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Since the API call uses the verb 'duplicate', your comment should as well, although that is repetitive. A better comment would be 'Attach copies of the entries in the source list to the destination list'.</pre>
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<a href="https://reviewboard.asterisk.org/r/1978/diff/1/?file=28616#file28616line4013" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/asterisk.c</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int main(int argc, char *argv[])</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">init_named_acl</span><span class="p">())</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">printf</span><span class="p">(</span><span class="s">"%s"</span><span class="p">,</span> <span class="n">term_quit</span><span class="p">());</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">exit</span><span class="p">(</span><span class="mi">1</span><span class="p">);</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This should be occur before *anything* that accepts network connections is initialized (at least, before ast_http_init()). While the HTTP subsystem does not currently support ACLs, if someone was to add support for them in the future, the resulting behavior would be non-intuitive since normal ACLs would function as expected but named ACLs would not.</pre>
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<p>- Kevin</p>
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<p>On June 8th, 2012, 2:04 p.m., jrose wrote:</p>
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<div>Review request for Asterisk Developers, Mark Michelson, Terry Wilson, and Olle E Johansson.</div>
<div>By jrose.</div>
<p style="color: grey;"><i>Updated June 8, 2012, 2:04 p.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This feature is based on oej's deluxepine (or something like that) branch with a similarly named feature. ACLs are defined in acl.conf and can be used by pretty much anything that has ACL options permit/deny (acl='aclname'). acl= works similarly to permit= and deny= in that it simply appends to the working ACL, so they can be combined with other uses of permit/deny/acl.
Also in use in this patch are twilson's new config options.
Since named acls are duplicated when used in another configuration, configurations that use named acls need to be updated if acl.conf is reloaded. This is accomplished with a new event type and the consumption of that event is demonstrated currently only in manager.conf
If this seems like a proper approach to this problem, that will be replicated across other consumers of named acls.
NOTE: This code is very much WIP and not intended for merging.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Various tests for configuring and using named acls were performed, and a task for writing comprehensive testsuite tests is in the queue. Additionally, various means of reloading the configuration have been performed, and so far they pan out aside from a bug with an unchanged acl.conf which is a generic problem against config options accidentally introduced a little while back.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/CHANGES <span style="color: grey">(368662)</span></li>
<li>/trunk/channels/chan_h323.c <span style="color: grey">(368662)</span></li>
<li>/trunk/channels/chan_iax2.c <span style="color: grey">(368662)</span></li>
<li>/trunk/channels/chan_mgcp.c <span style="color: grey">(368662)</span></li>
<li>/trunk/channels/chan_sip.c <span style="color: grey">(368662)</span></li>
<li>/trunk/channels/chan_skinny.c <span style="color: grey">(368662)</span></li>
<li>/trunk/channels/chan_unistim.c <span style="color: grey">(368662)</span></li>
<li>/trunk/configs/acl.conf.sample <span style="color: grey">(PRE-CREATION)</span></li>
<li>/trunk/configs/iax.conf.sample <span style="color: grey">(368662)</span></li>
<li>/trunk/configs/manager.conf.sample <span style="color: grey">(368662)</span></li>
<li>/trunk/configs/sip.conf.sample <span style="color: grey">(368662)</span></li>
<li>/trunk/configs/skinny.conf.sample <span style="color: grey">(368662)</span></li>
<li>/trunk/include/asterisk/acl.h <span style="color: grey">(368662)</span></li>
<li>/trunk/include/asterisk/event_defs.h <span style="color: grey">(368662)</span></li>
<li>/trunk/main/acl.c <span style="color: grey">(368662)</span></li>
<li>/trunk/main/asterisk.c <span style="color: grey">(368662)</span></li>
<li>/trunk/main/manager.c <span style="color: grey">(368662)</span></li>
<li>/trunk/main/named_acl.c <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1978/diff/" style="margin-left: 3em;">View Diff</a></p>
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