<p></p>
<h3 dir="auto">Description</h3>
<p dir="auto">the counting and values provides by $hfl and $hflc are wrong and imcomplete</p>
<h3 dir="auto">Troubleshooting</h3>
<h4 dir="auto">Reproduction</h4>
<h4 dir="auto">Debugging Data</h4>
<pre class="notranslate"><code class="notranslate">route {
$var(hname) = "Record-Route";
if (is_present_hf_pv("$var(hname)")){
$var(i) = 0;
$var(hdrc) = $hflc($var(hname));
xlog("there are $var(hdrc) values for $var(hname)\r\n");
xlog("------------------------------------------\r\n");
while ($var(i) < $var(hdrc)){
$var(val) = $(hfl($var(hname))[$var(i)]);
$var(sip_header_ip) = $(var(val){nameaddr.uri}{uri.host});
if ($var(sip_header_ip) != 0){
xlog("checking $var(sip_header_ip) in $var(hname) \r\n");
}
$var(i) = $var(i) + 1;
}
}
}
</code></pre>
<h4 dir="auto">Log Messages</h4>
<pre class="notranslate"><code class="notranslate"> 0(3729) ERROR: <script>: there are 2 values for Record-Route
0(3729) ERROR: <script>: ------------------------------------------
0(3729) ERROR: <script>: checking 1.1.1.1 in Record-Route
0(3729) ERROR: <script>: checking 2.2.2.2 in Record-Route
</code></pre>
<h4 dir="auto">Expected Results</h4>
<pre class="notranslate"><code class="notranslate"> 0(3729) ERROR: <script>: there are 3 values for Record-Route
0(3729) ERROR: <script>: ------------------------------------------
0(3729) ERROR: <script>: checking 1.1.1.1 in Record-Route
0(3729) ERROR: <script>: checking 2.2.2.2 in Record-Route
0(3729) ERROR: <script>: checking 3.3.3.3 in Record-Route
</code></pre>
<h4 dir="auto">SIP Traffic</h4>
<pre class="notranslate"><code class="notranslate">INVITE sip:+3226200866;trunk=PkGHOlui@127.0.0.1:5060;cid=EMDLfGdgrDD SIP/2.0
Via: SIP/2.0/UDP 127.0.0.1:3030;branch=z9hG4bK-3708-1-0
Record-Route: <sip:1.1.1.1;lr=on;nat=yes>
Record-Route: <sip:2.2.2.2:5060;lr;transport=udp>,<sip:3.3.3.3:22506;lr;transport=udp>
From: <sip:8325000000@127.0.0.1:5060>;tag=3708SIPpTag091
To: <sip:++212-94939-43433226200866@127.0.0.1:5060>
Call-ID: 1-3708@127.0.0.1
CSeq: 1 INVITE
Max-Forwards: 70
Content-Type: application/sdp
</code></pre>
<h3 dir="auto">Possible Solutions</h3>
<h3 dir="auto">Additional Information</h3>
<ul dir="auto">
<li><strong>Kamailio Version</strong> - output of <code class="notranslate">kamailio -v</code></li>
</ul>
<pre class="notranslate"><code class="notranslate">version: kamailio 5.6.1 (x86_64/linux)
flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED
ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: unknown
compiled with gcc 10.2.1
</code></pre>
<ul dir="auto">
<li><strong>Operating System</strong>:</li>
</ul>
<pre class="notranslate"><code class="notranslate">(paste your output here)
</code></pre>
<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />Reply to this email directly, <a href="https://github.com/kamailio/kamailio/issues/3194">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/ABO7UZIRPAFQBSRZXU7WFCTVVEXRFANCNFSM54HIUSJQ">unsubscribe</a>.<br />You are receiving this because you are subscribed to this thread.<img src="https://github.com/notifications/beacon/ABO7UZPLXY7C4SG52Y646C3VVEXRFA5CNFSM54HIUSJ2YY3PNVWWK3TUL52HS4DFUVEXG43VMWVGG33NNVSW45C7NFSM4TSEMRCA.gif" height="1" width="1" alt="" /><span style="color: transparent; font-size: 0; display: none; visibility: hidden; overflow: hidden; opacity: 0; width: 0; height: 0; max-width: 0; max-height: 0; mso-hide: all">Message ID: <span><kamailio/kamailio/issues/3194</span><span>@</span><span>github</span><span>.</span><span>com></span></span></p>
<script type="application/ld+json">[
{
"@context": "http://schema.org",
"@type": "EmailMessage",
"potentialAction": {
"@type": "ViewAction",
"target": "https://github.com/kamailio/kamailio/issues/3194",
"url": "https://github.com/kamailio/kamailio/issues/3194",
"name": "View Issue"
},
"description": "View this Issue on GitHub",
"publisher": {
"@type": "Organization",
"name": "GitHub",
"url": "https://github.com"
}
}
]</script>