<p><a href="https://github.com/miconda" class="user-mention">@miconda</a> I found a simple way to get the value of the X-Forwarded-For header without changing the code in the websocket module.<br>
I thought about this after reading again the comment for Juha.<br>
I'm retrieving the X-Forwarded-For header in the event:xhttp and use htable to track the conid associated:</p>
<div class="highlight highlight-source-shell"><pre>event_route[xhttp:request] {
....
<span class="pl-smi">$var</span>(orig_ip) = <span class="pl-smi">$hdr</span>(X-Forwarded-For)<span class="pl-k">;</span>
<span class="pl-k">if</span> <span class="pl-s"><span class="pl-pds">((</span><span class="pl-smi">$var</span>(orig_ip) <span class="pl-k">!=</span> <span class="pl-smi">$null</span>) <span class="pl-k">&&</span> (<span class="pl-smi">$var</span>(orig_ip) <span class="pl-k">!=</span> ""<span class="pl-pds">))</span></span> {
<span class="pl-smi">$sht</span>(ws_src=<span class="pl-k">></span><span class="pl-smi">$conid</span>) = <span class="pl-smi">$var</span>(orig_ip)<span class="pl-k">;</span>
xlog(<span class="pl-s"><span class="pl-pds">"</span>L_INFO<span class="pl-pds">"</span></span>, <span class="pl-s"><span class="pl-pds">"</span>WebSocket <span class="pl-smi">$conid</span> original source ip is <span class="pl-smi">$var</span>(orig_ip)\n<span class="pl-pds">"</span></span>)<span class="pl-k">;</span>
}</pre></div>
<p>And in any context where $conid is available, I can retrieve the value with (in my case to set xavp attr in the location_attrs table when the phone registers) :</p>
<div class="highlight highlight-source-shell"><pre> <span class="pl-smi">$var</span>(real_src_ip) = <span class="pl-smi">$sht</span>(ws_src=<span class="pl-k">></span><span class="pl-smi">$conid</span>)<span class="pl-k">;</span>
<span class="pl-k">if</span> <span class="pl-s"><span class="pl-pds">((</span><span class="pl-smi">$var</span>(real_src_ip) <span class="pl-k">!=</span> "") <span class="pl-k">&&</span> (<span class="pl-smi">$var</span>(real_src_ip) <span class="pl-k">!=</span> <span class="pl-smi">$null</span><span class="pl-pds">))</span></span> {
xavp_params_explode(<span class="pl-s"><span class="pl-pds">"</span>real_src_ip=<span class="pl-smi">$var</span>(real_src_ip)<span class="pl-pds">"</span></span>, <span class="pl-s"><span class="pl-pds">"</span>contact_extras<span class="pl-pds">"</span></span>)<span class="pl-k">;</span>
}</pre></div>
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