<p>I've added a short note about it to the 5.3 and devel cookbook.<br>
IMHO we should think about removing this old redundant functions, at least if there are several newer implementation, where one is functional equivalent.<br>
I was already discussed one year ago, without conclusion: <a href="http://sip-router.1086192.n5.nabble.com/force-send-socket-fs-behaviour-when-binding-to-INADDR-ANY-td140353.html" rel="nofollow">link</a></p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/kamailio/kamailio/issues/2145?email_source=notifications&email_token=ABO7UZNMBR2LS4HNXSZJSRLQVOBRFA5CNFSM4JQ3QQD2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEFBP6QY#issuecomment-558038851">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/ABO7UZMXLDXIF3WXKRAT3UDQVOBRFANCNFSM4JQ3QQDQ">unsubscribe</a>.<img src="https://github.com/notifications/beacon/ABO7UZNG442JYE6MV4ETM7DQVOBRFA5CNFSM4JQ3QQD2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEFBP6QY.gif" height="1" width="1" alt="" /></p>
<script type="application/ld+json">[
{
"@context": "http://schema.org",
"@type": "EmailMessage",
"potentialAction": {
"@type": "ViewAction",
"target": "https://github.com/kamailio/kamailio/issues/2145?email_source=notifications\u0026email_token=ABO7UZNMBR2LS4HNXSZJSRLQVOBRFA5CNFSM4JQ3QQD2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEFBP6QY#issuecomment-558038851",
"url": "https://github.com/kamailio/kamailio/issues/2145?email_source=notifications\u0026email_token=ABO7UZNMBR2LS4HNXSZJSRLQVOBRFA5CNFSM4JQ3QQD2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEFBP6QY#issuecomment-558038851",
"name": "View Issue"
},
"description": "View this Issue on GitHub",
"publisher": {
"@type": "Organization",
"name": "GitHub",
"url": "https://github.com"
}
}
]</script>