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<p class="MsoNormal"><span style="font-size:11.0pt">Hey all,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I am trying to use the branch flags functionality described here [1]. I am running into an issue when using the syntax with the branch_idx. The documentation does not provide any examples for this form.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Basically, from my testing in 2.4.6 it appears that the branch_idx can only be a static number. I have tried numerous forms to try to get a variable to be accepted but all result in syntax errors. Is this
expected? If so, is anyone successfully using this functionality? I am having trouble thinking of a scenario where the flags could be useful if the branch numbers must be hard-coded in the script.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Works:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">setbflag(1, FLAG)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Syntax Error:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">setbflag($T_branch_idx, FLAG)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">setbflag(“$T_branch_idx”, FLAG)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">setbflag($T_branch_idx, “FLAG”)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">setbflag(“$T_branch_idx”, “FLAG”)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">[1] - </span><a href="https://www.opensips.org/Documentation/Script-Flags-2-4#toc4">https://www.opensips.org/Documentation/Script-Flags-2-4#toc4</a><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Ben Newlin </span>
<o:p></o:p></p>
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